ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
Public Member Functions | Static Public Member Functions | Static Protected Member Functions
ilUtil Class Reference
Services/Utilities

Util class various functions, usage as namespace. More...

+ Collaboration diagram for ilUtil:

Public Member Functions

 includeMathjax ($a_tpl=null)
 Include Mathjax. More...
 
 rangeDownload ($file)
 Send a file via range request, see http://mobiforge.com/design-development/content-delivery-mobile-devices alternatives could be. More...
 

Static Public Member Functions

static getImageTagByType ($a_type, $a_path, $a_big=false)
 Builds an html image tag TODO: function still in use, but in future use getImagePath and move HTML-Code to your template file @access public. More...
 
static getTypeIconPath ($a_type, $a_obj_id, $a_size='small')
 Get type icon path path Return image path for icon_xxx.pngs Or (if enabled) path to custom icon Deprecated, use ilObject::_getIcon instead. More...
 
static getImagePath ($img, $module_path="", $mode="output", $offline=false)
 get image path (for images located in a template directory) More...
 
static getHtmlPath ($relative_path)
 get url of path More...
 
static getStyleSheetLocation ($mode="output", $a_css_name="", $a_css_location="")
 get full style sheet file name (path inclusive) of current user More...
 
static getJSLocation ($a_js_name, $a_js_location="", $add_version=FALSE)
 get full javascript file name (path inclusive) of current user More...
 
static getP3PLocation ()
 Get p3p file path. More...
 
static getNewContentStyleSheetLocation ($mode="output")
 get full style sheet file name (path inclusive) of current user More...
 
static formSelect ($selected, $varname, $options, $multiple=false, $direct_text=false, $size="0", $style_class="", $attribs="", $disabled=false)
 Builds a select form field with options and shows the selected option first. More...
 
static getSelectName ($selected, $values)
 ??? More...
 
static formCheckbox ($checked, $varname, $value, $disabled=false)
 ??? @access public More...
 
static formDisabledRadioButton ($checked, $varname, $value, $disabled)
 ??? @accesspublic @paramstring @paramstring @paramstring More...
 
static formRadioButton ($checked, $varname, $value, $onclick=null, $disabled=false)
 ??? @access public More...
 
static formInput ($varname, $value, $disabled=false)
 create html input area More...
 
static checkInput ($vars)
 ??? More...
 
static setPathStr ($a_path)
 ??? @access public More...
 
static switchColor ($a_num, $a_css1, $a_css2)
 switches style sheets for each even $a_num (used for changing colors of different result rows) More...
 
static checkFormEmpty ($emptyFields)
 ??? @access public More...
 
static Linkbar ($AScript, $AHits, $ALimit, $AOffset, $AParams=array(), $ALayout=array(), $prefix='')
 Linkbar Diese Funktion erzeugt einen typischen Navigationsbalken mit "Previous"- und "Next"-Links und den entsprechenden Seitenzahlen. More...
 
static makeClickable ($a_text, $detectGotoLinks=false)
 makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen More...
 
static replaceLinkProperties ($matches)
 replaces target _blank with _self and the link text with the according object title. More...
 
static makeDateSelect ($prefix, $year="", $month="", $day="", $startyear="", $a_long_month=true, $a_further_options=array(), $emptyoption=false)
 Creates a combination of HTML selects for date inputs. More...
 
static makeTimeSelect ($prefix, $short=true, $hour="", $minute="", $second="", $a_use_default=true, $a_further_options=array())
 Creates a combination of HTML selects for time inputs. More...
 
static is_email ($a_email)
 This preg-based function checks whether an e-mail address is formally valid. More...
 
static isPassword ($a_passwd, &$customError=null)
 validates a password @access public More...
 
static isPasswordValidForUserContext ($clear_text_password, $user, &$error_language_variable=null)
 
static getPasswordValidChars ($a_as_regex=true, $a_only_special_chars=false)
 All valid chars for password. More...
 
static getPasswordRequirementsInfo ()
 
static isLogin ($a_login)
 
static shortenText ($a_str, $a_len, $a_dots=false, $a_next_blank=false, $a_keep_extension=false)
 shorten a string to given length. More...
 
static shortenWords ($a_str, $a_len=30, $a_dots=true)
 Ensure that the maximum word lenght within a text is not longer than $a_len. More...
 
static attribsToArray ($a_str)
 converts a string of format var1 = "val1" var2 = "val2" ... into an array More...
 
static rCopy ($a_sdir, $a_tdir, $preserveTimeAttributes=false)
 Copies content of a directory $a_sdir recursively to a directory $a_tdir. More...
 
static getWebspaceDir ($mode="filesystem")
 get webspace directory More...
 
static getDataDir ()
 get data directory (outside webspace) More...
 
static getUsersOnline ($a_user_id=0)
 reads all active sessions from db and returns users that are online OR returns only one active user if a user_id is given More...
 
static getAssociatedUsersOnline ($a_user_id)
 
static ilTempnam ($a_temp_path=null)
 Create a temporary file in an ILIAS writable directory. More...
 
static createDirectory ($a_dir, $a_mod=0755)
 create directory More...
 
static unzip ($a_file, $overwrite=false, $a_flat=false)
 unzip file More...
 
static zip ($a_dir, $a_file, $compress_content=false)
 
static CreateIsoFromFolder ($a_dir, $a_file)
 
static getConvertCmd ()
 get convert command More...
 
static execConvert ($args)
 execute convert command More...
 
static isConvertVersionAtLeast ($a_version)
 Compare convert version numbers. More...
 
static convertImage ($a_from, $a_to, $a_target_format="", $a_geometry="", $a_background_color="")
 convert image More...
 
static resizeImage ($a_from, $a_to, $a_width, $a_height, $a_constrain_prop=false)
 resize image More...
 
static img ($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
 Build img tag. More...
 
static deliverData ($a_data, $a_filename, $mime="application/octet-stream", $charset="")
 deliver data for download via browser. More...
 
static deliverFile ($a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
 deliver file for download via browser. More...
 
static readFile ($a_file)
 there are some known problems with the original readfile method, which sometimes truncates delivered files regardless of php.ini setting (see http://de.php.net/manual/en/function.readfile.php) use this method to avoid these problems. More...
 
static getASCIIFilename ($a_filename)
 convert utf8 to ascii filename More...
 
static htmlentitiesOutsideHTMLTags ($htmlText)
 Encodes HTML entities outside of HTML tags. More...
 
static getJavaPath ()
 get full java path (dir + java command) More...
 
static appendUrlParameterString ($a_url, $a_par, $xml_style=false)
 append URL parameter string ("par1=value1&par2=value2...") to given URL string More...
 
static makeDir ($a_dir)
 creates a new directory and inherits all filesystem permissions of the parent directory You may pass only the name of your new directory or with the entire path or relative path information. More...
 
static makeDirParents ($a_dir)
 Create a new directory and all parent directories. More...
 
static delDir ($a_dir, $a_clean_only=false)
 removes a dir and all its content (subdirs and files) recursively More...
 
static getDir ($a_dir, $a_rec=false, $a_sub_dir="")
 get directory More...
 
static stripSlashesArray ($a_arr, $a_strip_html=true, $a_allow="")
 Strip slashes from array. More...
 
static stripSlashesRecursive ($a_data, $a_strip_html=true, $a_allow="")
 Strip slashes from array and sub-arrays. More...
 
static stripSlashes ($a_str, $a_strip_html=true, $a_allow="")
 strip slashes if magic qoutes is enabled More...
 
static stripOnlySlashes ($a_str)
 strip slashes if magic qoutes is enabled More...
 
static secureString ($a_str, $a_strip_html=true, $a_allow="")
 Remove unsecure tags. More...
 
static getSecureTags ()
 
static maskSecureTags ($a_str, $allow_array)
 
static unmaskSecureTags ($a_str, $allow_array)
 
static securePlainString ($a_str)
 Remove unsecure characters from a plain text string. More...
 
static htmlencodePlainString ($a_str, $a_make_links_clickable, $a_detect_goto_links=false)
 Encodes a plain text string into HTML for display in a browser. More...
 
static maskAttributeTag ($a_str, $tag, $tag_att)
 
static unmaskAttributeTag ($a_str, $tag, $tag_att)
 
static maskTag ($a_str, $t, $fix_param="")
 
static unmaskTag ($a_str, $t, $fix_param="")
 
static secureLink ($a_str)
 
static stripScriptHTML ($a_str, $a_allow="", $a_rm_js=true)
 strip only html tags (4.0) from text $allowed contains tags to be allowed, in format tags a and b are allowed todo: needs to be optimized-> not very efficient More...
 
static prepareFormOutput ($a_str, $a_strip=false)
 prepares string output for html forms @access public More...
 
static secureUrl ($url)
 Prepare secure href attribute. More...
 
static prepareDBString ($a_str)
 prepare a string for db writing (insert/update) More...
 
static removeItemFromDesktops ($a_id)
 removes object from all user's desktops @access public More...
 
static extractParameterString ($a_parstr)
 extracts parameter value pairs from a string into an array More...
 
static assembleParameterString ($a_par_arr)
 
static dumpString ($a_str)
 dumps ord values of every character of string $a_str More...
 
static yn2tf ($a_yn)
 convert "y"/"n" to true/false More...
 
static tf2yn ($a_tf)
 convert true/false to "y"/"n" More...
 
static sort_func ($a, $b)
 sub-function to sort an array More...
 
static sort_func_numeric ($a, $b)
 sub-function to sort an array More...
 
static sortArray ($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
 sortArray More...
 
static stableSortArray ($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false)
 
static mergesort (&$array, $cmp_function='strcmp')
 
static unique_multi_array ($array, $sub_key)
 Make a multi-dimensional array to have only DISTINCT values for a certain "column". More...
 
static getGDSupportedImageType ($a_desired_type)
 returns the best supported image type by this PHP build More...
 
static deducibleSize ($a_mime)
 checks if mime type is provided by getimagesize() More...
 
static redirect ($a_script)
 http redirect to other script More...
 
static insertInstIntoID ($a_value)
 inserts installation id into ILIAS id More...
 
static groupNameExists ($a_group_name, $a_id=0)
 checks if group name already exists. More...
 
static getMemString ()
 get current memory usage as string More...
 
static isWindows ()
 check wether the current client system is a windows system More...
 
static escapeShellArg ($a_arg)
 
static escapeShellCmd ($a_arg)
 escape shell cmd More...
 
static execQuoted ($cmd, $args=NULL)
 exec command and fix spaces on windows More...
 
static excelTime ($year="", $month="", $day="", $hour="", $minute="", $second="")
 Calculates a Microsoft Excel date/time value. More...
 
static renameExecutables ($a_dir)
 Rename uploaded executables for security reasons. More...
 
static rRenameSuffix ($a_dir, $a_old_suffix, $a_new_suffix)
 Renames all files with certain suffix and gives them a new suffix. More...
 
static isAPICall ()
 
static KT_replaceParam ($qstring, $paramName, $paramValue)
 
static replaceUrlParameterString ($url, $parametersArray)
 
static generatePasswords ($a_number)
 Generate a number of passwords. More...
 
static removeTrailingPathSeparators ($path)
 
static array_php2js ($data)
 convert php arrays to javascript arrays More...
 
static virusHandling ($a_file, $a_orig_name="", $a_clean=true)
 scan file for viruses and clean files if possible More...
 
static moveUploadedFile ($a_file, $a_name, $a_target, $a_raise_errors=true, $a_mode="move_uploaded")
 move uploaded file More...
 
static date_mysql2time ($mysql_date_time)
 
static now ()
 Return current timestamp in Y-m-d H:i:s format. More...
 
static & processCSVRow (&$row, $quoteAll=FALSE, $separator=";", $outUTF8=FALSE, $compatibleWithMSExcel=TRUE)
 Convertes an array for CSV usage. More...
 
static isDN ($a_str)
 
static isIPv4 ($a_str)
 
static _getObjectsByOperations ($a_obj_type, $a_operation, $a_usr_id=0, $limit=0)
 Get all objects of a specific type and check access This function is not recursive, instead it parses the serialized rbac_pa entries. More...
 
static insertLatexImages ($a_text, $a_start='[tex]', $a_end='[/tex]')
 replace [tex]...[/tex] tags with formula image code More...
 
static buildLatexImages ($a_text, $a_dir)
 replace [tex]...[/tex] tags with formula image code for offline use More...
 
static prepareTextareaOutput ($txt_output, $prepare_for_latex_output=FALSE, $omitNl2BrWhenTextArea=false)
 Prepares a string for a text area output where latex code may be in it If the text is HTML-free, CHR(13) will be converted to a line break. More...
 
static isHTML ($a_text)
 Checks if a given string contains HTML or not. More...
 
static period2String (ilDateTime $a_from, $a_to=null)
 Return a string of time period. More...
 
static getFileSizeInfo ()
 
static formatBytes ($size, $decimals=0)
 
static getUploadSizeLimitBytes ()
 
static convertPhpIniSizeValueToBytes ($phpIniSizeValue)
 
static __extractRefId ($role_title)
 extract ref id from role title, e.g. More...
 
static __extractId ($ilias_id, $inst_id)
 extract ref id from role title, e.g. More...
 
static _sortIds ($a_ids, $a_table, $a_field, $a_id_name)
 Function that sorts ids by a given table field using WHERE IN E.g: __sort(array(6,7),'usr_data','lastname','usr_id') => sorts by lastname. More...
 
static getMySQLTimestamp ($a_ts)
 Get MySQL timestamp in 4.1.x or higher format (yyyy-mm-dd hh:mm:ss) This function converts a timestamp, if MySQL 4.0 is used. More...
 
static quoteArray ($a_array)
 Quotes all members of an array for usage in DB query statement. More...
 
static sendInfo ($a_info="", $a_keep=false)
 Send Info Message to Screen. More...
 
static sendFailure ($a_info="", $a_keep=false)
 Send Failure Message to Screen. More...
 
static sendQuestion ($a_info="", $a_keep=false)
 Send Question to Screen. More...
 
static sendSuccess ($a_info="", $a_keep=false)
 Send Success Message to Screen. More...
 
static infoPanel ($a_keep=true)
 
static dirsize ($directory)
 get size of a directory or a file. More...
 
static randomhash ()
 
static setCookie ($a_cookie_name, $a_cookie_value='', $a_also_set_super_global=true, $a_set_cookie_invalid=false)
 
static _sanitizeFilemame ($a_filename)
 
static _getHttpPath ()
 
static printBacktrace ($a_limit=0)
 printBacktrace More...
 
static parseImportId ($a_import_id)
 Parse an ilias import id Typically of type il_[IL_INST_ID]_[OBJ_TYPE]_[OBJ_ID] returns array( 'orig' => 'il_4800_rolt_123' 'prefix' => 'il' 'inst_id => '4800' 'type' => 'rolt' 'id' => '123'. More...
 
static unserializeSession ($data)
 Returns the unserialized ILIAS session data. More...
 
static formatSize ($size, $a_mode='short', $a_lng=null)
 Returns the specified file size value in a human friendly form. More...
 
static MB2Bytes ($a_value)
 
static Bytes2MB ($a_value)
 
static dumpVar ($mixed=null)
 Dump var. More...
 

Static Protected Member Functions

static processConvertVersion ($a_version)
 Parse convert version string, e.g. More...
 
static _getSizeMagnitude ()
 Returns the magnitude used for size units. More...
 
static fmtFloat ($a_float, $a_decimals=0, $a_dec_point=null, $a_thousands_sep=null, $a_suppress_dot_zero=false)
 format a float More...
 

Detailed Description

Util class various functions, usage as namespace.

Author
Sascha Hofmann sasch.nosp@m.ahof.nosp@m.mann@.nosp@m.gmx..nosp@m.de
Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e
Version
$Id$

Definition at line 17 of file class.ilUtil.php.

Member Function Documentation

◆ __extractId()

static ilUtil::__extractId (   $ilias_id,
  $inst_id 
)
static

extract ref id from role title, e.g.

893 from 'il_122_role_893'

Parameters
iliasid with format like il_<instid>_<objTyp>_ID
intinst_id Installation ID must match inst id in param ilias_id
Returns
id or false

Definition at line 4656 of file class.ilUtil.php.

4657 {
4658
4659 $test_str = explode('_',$ilias_id);
4660
4661 if ($test_str[0] == 'il' && $test_str[1] == $inst_id && count($test_str) == 4)
4662 {
4663 $test2 = (int) $test_str[3];
4664 return is_numeric ($test2) ? (int) $test2 : false;
4665 }
4666 return false;
4667 }

Referenced by ilGroupXMLParser\__save(), ilObjUser\_getUserData(), ilUserImportParser\extractRolesBeginTag(), ilExerciseXMLParser\handlerBeginTag(), ilFileXMLParser\handlerBeginTag(), ilObjectXMLParser\handlerBeginTag(), ilUserImportParser\importBeginTag(), ilSoapUserAdministration\importUsers(), ilSoapRBACAdministration\parseUserID(), and ilUserImportParser\verifyBeginTag().

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◆ __extractRefId()

static ilUtil::__extractRefId (   $role_title)
static

extract ref id from role title, e.g.

893 from 'il_crs_member_893'

Parameters
role_titlewith format like il_crs_member_893
Returns
ref id or false

Definition at line 4633 of file class.ilUtil.php.

4634 {
4635
4636 $test_str = explode('_',$role_title);
4637
4638 if ($test_str[0] == 'il')
4639 {
4640 $test2 = (int) $test_str[3];
4641 return is_numeric ($test2) ? (int) $test2 : false;
4642 }
4643 return false;
4644 }

Referenced by ilSoapCourseAdministration\getCoursesForUser(), ilSoapGroupAdministration\getGroupsForUser(), and ilSoapRoleObjectXMLWriter\start().

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◆ _getHttpPath()

static ilUtil::_getHttpPath ( )
static

Definition at line 4922 of file class.ilUtil.php.

4923 {
4924 global $ilIliasIniFile;
4925
4926 if($_SERVER['SHELL'] || php_sapi_name() == 'cli' ||
4927 // fallback for windows systems, useful in crons
4928 (class_exists("ilContext") && !ilContext::usesHTTP()))
4929 {
4930 return $ilIliasIniFile->readVariable('server', 'http_path');
4931 }
4932 else
4933 {
4934 return ILIAS_HTTP_PATH;
4935 }
4936 }
ilContext\usesHTTP
static usesHTTP()
Uses HTTP aka browser.
Definition: class.ilContext.php:99
$_SERVER
if((!isset($_SERVER['DOCUMENT_ROOT'])) OR(empty($_SERVER['DOCUMENT_ROOT']))) $_SERVER['DOCUMENT_ROOT']
Definition: tcpdf_autoconfig.php:54
$ilIliasIniFile
$ilIliasIniFile
Definition: imagemanager.php:34

References $_SERVER, $ilIliasIniFile, and ilContext\usesHTTP().

Referenced by ilChatroomAdminViewGUI\getReadmePath(), ilSoapClient\init(), ilCronManager\runActiveJobs(), ilDiskQuotaSummaryNotification\send(), ilMailSummaryNotification\send(), and ilCronDeleteInactiveUserReminderMail\sendReminder().

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◆ _getObjectsByOperations()

static ilUtil::_getObjectsByOperations (   $a_obj_type,
  $a_operation,
  $a_usr_id = 0,
  $limit = 0 
)
static

Get all objects of a specific type and check access This function is not recursive, instead it parses the serialized rbac_pa entries.

Get all objects of a specific type where access is granted for the given operation. This function does a checkAccess call for all objects in the object hierarchy and return only the objects of the given type. Please note if access is not granted to any object in the hierarchy the function skips all objects under it. Example: You want a list of all Courses that are visible and readable for the user. The function call would be: $your_list = IlUtil::getObjectsByOperation ("crs", "visible"); Lets say there is a course A where the user would have access to according to his role assignments. Course A lies within a group object which is not readable for the user. Therefore course A won't appear in the result list although the queried operations 'read' would actually permit the user to access course A.

@access public

Parameters
string/arrayobject type 'lm' or array('lm','sahs')
stringpermission to check e.g. 'visible' or 'read'
intid of user in question
intlimit of results. if not given it defaults to search max hits.If limit is -1 limit is unlimited
Returns
array of ref_ids

Definition at line 4289 of file class.ilUtil.php.

4290 {
4291 global $ilDB,$rbacreview,$ilAccess,$ilUser,$ilias,$tree;
4292
4293 if(!is_array($a_obj_type))
4294 {
4295 $where = "WHERE type = ".$ilDB->quote($a_obj_type, "text")." ";
4296 }
4297 else
4298 {
4299 $where = "WHERE ".$ilDB->in("type", $a_obj_type, false, "text")." ";
4300 }
4301
4302 // limit number of results default is search result limit
4303 if(!$limit)
4304 {
4305 $limit = $ilias->getSetting('search_max_hits',100);
4306 }
4307 if($limit == -1)
4308 {
4309 $limit = 10000;
4310 }
4311
4312 // default to logged in usr
4313 $a_usr_id = $a_usr_id ? $a_usr_id : $ilUser->getId();
4314 $a_roles = $rbacreview->assignedRoles($a_usr_id);
4315
4316 // Since no rbac_pa entries are available for the system role. This function returns !all! ref_ids in the case the user
4317 // is assigned to the system role
4318 if($rbacreview->isAssigned($a_usr_id,SYSTEM_ROLE_ID))
4319 {
4320 $query = "SELECT ref_id FROM object_reference obr LEFT JOIN object_data obd ON obr.obj_id = obd.obj_id ".
4321 "LEFT JOIN tree ON obr.ref_id = tree.child ".
4322 $where.
4323 "AND tree = 1";
4324
4325 $res = $ilDB->query($query);
4326 $counter = 0;
4327 while($row = $ilDB->fetchObject($res))
4328 {
4329 // Filter recovery folder
4330 if($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id))
4331 {
4332 continue;
4333 }
4334
4335 if($counter++ >= $limit)
4336 {
4337 break;
4338 }
4339
4340 $ref_ids[] = $row->ref_id;
4341 }
4342 return $ref_ids ? $ref_ids : array();
4343 } // End Administrators
4344
4345 // Check ownership if it is not asked for edit_permission or a create permission
4346 if($a_operation == 'edit_permissions' or strpos($a_operation,'create') !== false)
4347 {
4348 $check_owner = ") ";
4349 }
4350 else
4351 {
4352 $check_owner = "OR owner = ".$ilDB->quote($a_usr_id, "integer").") ";
4353 }
4354
4355 $ops_ids = ilRbacReview::_getOperationIdsByName(array($a_operation));
4356 $ops_id = $ops_ids[0];
4357
4358 $and = "AND ((".$ilDB->in("rol_id", $a_roles, false, "integer")." ";
4359
4360 $query = "SELECT DISTINCT(obr.ref_id),obr.obj_id,type FROM object_reference obr ".
4361 "JOIN object_data obd ON obd.obj_id = obr.obj_id ".
4362 "LEFT JOIN rbac_pa ON obr.ref_id = rbac_pa.ref_id ".
4363 $where.
4364 $and.
4365 "AND (".$ilDB->like("ops_id", "text","%i:".$ops_id."%"). " ".
4366 "OR ".$ilDB->like("ops_id", "text", "%:\"".$ops_id."\";%").")) ".
4367 $check_owner;
4368
4369 $res = $ilDB->query($query);
4370 $counter = 0;
4371 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
4372 {
4373 if($counter >= $limit)
4374 {
4375 break;
4376 }
4377
4378 // Filter objects in recovery folder
4379 if($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id))
4380 {
4381 continue;
4382 }
4383
4384 // Check deleted, hierarchical access ...
4385 if($ilAccess->checkAccessOfUser($a_usr_id,$a_operation,'',$row->ref_id,$row->type,$row->obj_id))
4386 {
4387 $counter++;
4388 $ref_ids[] = $row->ref_id;
4389 }
4390 }
4391 return $ref_ids ? $ref_ids : array();
4392 }
ilRbacReview\_getOperationIdsByName
static _getOperationIdsByName($operations)
get ops_id's by name.
Definition: class.ilRbacReview.php:1284
$counter
$counter
Definition: config-scanner.php:59
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$ilUser
$ilUser
Definition: imgupload.php:18

References $counter, $ilDB, $ilUser, $query, $res, $row, ilRbacReview\_getOperationIdsByName(), and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjSurveyQuestionPool\_getAvailableQuestionpools(), ilObjQuestionPool\_getAvailableQuestionpools(), ilObjTest\_getAvailableTests(), ilECSSettingsGUI\exportImported(), ilCourseGroupingAssignmentTableGUI\getItems(), ilObjSurvey\getQuestionblocksTable(), ilECSSettingsGUI\imported(), ilWebResourceCronLinkCheck\run(), ilObjectCopyGUI\sourceExists(), ilRBACTest\testRbacUA(), and ilObjectTest\testTreeTrash().

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◆ _getSizeMagnitude()

static ilUtil::_getSizeMagnitude ( )
staticprotected

Returns the magnitude used for size units.

This function always returns the value 1024. Thus the value returned by this function is the same value that Windows and Mac OS X return for a file. The value is a GibiBit, MebiBit, KibiBit or byte unit.

For more information about these units see: http://en.wikipedia.org/wiki/Megabyte

Returns
<type>

Definition at line 5145 of file class.ilUtil.php.

5146 {
5147 return 1024;
5148 }

Referenced by formatSize().

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◆ _sanitizeFilemame()

static ilUtil::_sanitizeFilemame (   $a_filename)
static

Definition at line 4917 of file class.ilUtil.php.

4918 {
4919 return strip_tags(self::stripSlashes($a_filename));
4920 }

Referenced by ilSoapUtils\distributeMails(), ilFileDataMail\storeAsAttachment(), ilFileDataMail\storeUploadedFile(), ilFileDataForum\storeUploadedFile(), and ilFileDataForumDrafts\storeUploadedFile().

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◆ _sortIds()

static ilUtil::_sortIds (   $a_ids,
  $a_table,
  $a_field,
  $a_id_name 
)
static

Function that sorts ids by a given table field using WHERE IN E.g: __sort(array(6,7),'usr_data','lastname','usr_id') => sorts by lastname.

Parameters
arrayArray of ids
stringtable name
stringtable field
stringid name
Returns
array sorted ids

@access protected

Definition at line 4683 of file class.ilUtil.php.

4684 {
4685 global $ilDB;
4686
4687 if(!$a_ids)
4688 {
4689 return array();
4690 }
4691
4692 // use database to sort user array
4693 $where = "WHERE ".$a_id_name." IN (";
4694 $where .= implode(",", ilUtil::quoteArray($a_ids));
4695 $where .= ") ";
4696
4697 $query = "SELECT ".$a_id_name." FROM ".$a_table." ".
4698 $where.
4699 "ORDER BY ".$a_field;
4700
4701 $res = $ilDB->query($query);
4702 while($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT))
4703 {
4704 $ids[] = $row->$a_id_name;
4705 }
4706 return $ids ? $ids : array();
4707 }
ilUtil\quoteArray
static quoteArray($a_array)
Quotes all members of an array for usage in DB query statement.
Definition: class.ilUtil.php:4731

References $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, and quoteArray().

Referenced by ilObjRoleGUI\adoptPermObject(), ilObjSessionGUI\eventsListObject(), ilSessionOverviewGUI\exportCSV(), ilMemberExport\fetchUsers(), ilAttendanceList\getHTML(), ilCourseGroupingAssignmentTableGUI\getItems(), ilPermissionGUI\initRoleForm(), ilConsultationHoursTableGUI\parse(), ilLDAPSettingsGUI\prepareGlobalRoleSelection(), ilAuthShibbolethSettingsGUI\prepareRoleSelect(), ilLDAPSettingsGUI\prepareRoleSelect(), ilECSSettingsGUI\prepareRoleSelect(), ilCASSettingsGUI\prepareRoleSelection(), ilRadiusSettingsGUI\prepareRoleSelection(), and ilMailSearchCoursesGUI\showMembers().

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◆ appendUrlParameterString()

static ilUtil::appendUrlParameterString (   $a_url,
  $a_par,
  $xml_style = false 
)
static

append URL parameter string ("par1=value1&par2=value2...") to given URL string

Definition at line 2366 of file class.ilUtil.php.

2367 {
2368 $amp = $xml_style
2369 ? "&amp;"
2370 : "&";
2371
2372 $url = (is_int(strpos($a_url, "?")))
2373 ? $a_url.$amp.$a_par
2374 : $a_url."?".$a_par;
2375
2376 return $url;
2377 }
$url
$url
Definition: shib_logout.php:72

References $url.

Referenced by ilTemplate\addILIASFooter(), ilObjectListGUI\appendRepositoryFrameParameter(), ilCtrl\appendRequestTokenParameterString(), assImagemapQuestionGUI\buildAreaLinkTarget(), ilAssQuestionHintRequestGUI\confirmRequestCmd(), ilStartUpGUI\doApacheAuthentication(), ilTestExpressPageObjectGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilTemplate\fillJavascriptFile(), ilAssQuestionHintsTableGUI\fillRow(), ilSecurImageUtil\getAudioScript(), ilObjTestListGUI\getCommandLink(), ilObjQuestionPoolListGUI\getCommandLink(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getDeleteHref(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getEditHref(), ilCtrl\getFormActionByClass(), ilMainMenuGUI\getLanguageSelection(), ilIntLinkRepItemExplorerGUI\getNodeHref(), assImagemapQuestionGUI\getPreviousSolutionConfirmationCheckboxHtml(), ilLMPresentationGUI\getSourcecodeDownloadLink(), ilAuthFrontendCredentialsApache\getTargetUrl(), ilCtrl\getUrlParameters(), ilInternalLinkGUI\renderLink(), ilCtrl\returnToParent(), ilObjContentObjectGUI\setilLMMenu(), ilPCQuestionGUI\setTabs(), and ilNoteGUI\showTargets().

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◆ array_php2js()

static ilUtil::array_php2js (   $data)
static

convert php arrays to javascript arrays

Author
gigi@.nosp@m.orso.nosp@m.ne.co.nosp@m.m @access public
Parameters
array
Returns
string

Definition at line 4024 of file class.ilUtil.php.

4025 {
4026 if (empty($data))
4027 {
4028 $data = array();
4029 }
4030
4031 foreach($data as $k=>$datum)
4032 {
4033 if(is_null($datum)) $data[$k] = 'null';
4034 if(is_string($datum)) $data[$k] = "'" . $datum . "'";
4035 if(is_array($datum)) $data[$k] = array_php2js($datum);
4036 }
4037
4038 return "[" . implode(', ', $data) . "]";
4039 }
ilUtil\array_php2js
static array_php2js($data)
convert php arrays to javascript arrays
Definition: class.ilUtil.php:4024

References $data, and array_php2js().

Referenced by array_php2js(), and ilObjRoleTemplateGUI\permObject().

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◆ assembleParameterString()

static ilUtil::assembleParameterString (   $a_par_arr)
static

Definition at line 3190 of file class.ilUtil.php.

3191 {
3192 if (is_array($a_par_arr))
3193 {
3194 $target_arr = array();
3195 foreach ($a_par_arr as $par => $val)
3196 {
3197 $target_arr[] = "$par=\"$val\"";
3198 }
3199 $target_str = implode(", ", $target_arr);
3200 }
3201
3202 return $target_str;
3203 }
$target_arr
$target_arr
Definition: goto.php:49

References $target_arr.

Referenced by ilMediaItem\getParameterString().

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◆ attribsToArray()

static ilUtil::attribsToArray (   $a_str)
static

converts a string of format var1 = "val1" var2 = "val2" ... into an array

Parameters
string$a_strstring in format: var1 = "val1" var2 = "val2" ...
Returns
array array of variable value pairs

Definition at line 1530 of file class.ilUtil.php.

1531 {
1532 $attribs = array();
1533 while (is_int(strpos($a_str, "=")))
1534 {
1535 $eq_pos = strpos($a_str, "=");
1536 $qu1_pos = strpos($a_str, "\"");
1537 $qu2_pos = strpos(substr($a_str, $qu1_pos + 1), "\"") + $qu1_pos + 1;
1538 if (is_int($eq_pos) && is_int($qu1_pos) && is_int($qu2_pos))
1539 {
1540 $var = trim(substr($a_str, 0, $eq_pos));
1541 $val = trim(substr($a_str, $qu1_pos + 1, ($qu2_pos - $qu1_pos) - 1));
1542 $attribs[$var] = $val;
1543 $a_str = substr($a_str, $qu2_pos + 1);
1544 }
1545 else
1546 {
1547 $a_str = "";
1548 }
1549 }
1550 return $attribs;
1551 }

Referenced by ilPCParagraph\_input2xml(), ilPCParagraph\handleAjaxContent(), ilPCParagraph\intLinks2xml(), ilPCParagraph\xml2output(), and ilPCParagraphGUI\xml2outputJS().

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◆ buildLatexImages()

static ilUtil::buildLatexImages (   $a_text,
  $a_dir 
)
static

replace [tex]...[/tex] tags with formula image code for offline use

Deprecated:

Definition at line 4418 of file class.ilUtil.php.

4419 {
4420 include_once './Services/MathJax/classes/class.ilMathJax.php';
4421 return ilMathJax::getInstance()->insertLatexImages($a_text, '[tex]','[/tex]', $a_dir.'/teximg', './teximg');
4422 }
ilMathJax\getInstance
static getInstance()
Singleton: get instance.
Definition: class.ilMathJax.php:155

References ilMathJax\getInstance().

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◆ Bytes2MB()

static ilUtil::Bytes2MB (   $a_value)
static

Definition at line 5262 of file class.ilUtil.php.

5263 {
5264 return $a_value / (pow(self::_getSizeMagnitude(), 2));
5265 }

Referenced by ilObjUserGUI\getValues(), and ilObjRoleGUI\readRoleProperties().

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◆ checkFormEmpty()

static ilUtil::checkFormEmpty (   $emptyFields)
static

??? @access public

Parameters
array
Returns
string

Definition at line 649 of file class.ilUtil.php.

650 {
651
652 $feedback = "";
653
654 foreach ($emptyFields as $key => $val)
655 {
656 if ($val == "") {
657 if ($feedback != "") $feedback .= ", ";
658 $feedback .= $key;
659 }
660 }
661
662 return $feedback;
663 }

◆ checkInput()

static ilUtil::checkInput (   $vars)
static

???

Parameters
string

Definition at line 593 of file class.ilUtil.php.

594 {
595 // TO DO:
596 // Diese Funktion soll Formfeldeingaben berprfen (empty und required)
597 }

◆ convertImage()

static ilUtil::convertImage (   $a_from,
  $a_to,
  $a_target_format = "",
  $a_geometry = "",
  $a_background_color = "" 
)
static

convert image

Parameters
string$a_fromsource file
string$a_totarget file
string$a_target_formattarget image file format

Definition at line 2023 of file class.ilUtil.php.

2025 {
2026 $format_str = ($a_target_format != "")
2027 ? strtoupper($a_target_format).":"
2028 : "";
2029 $geometry = "";
2030 if ($a_geometry != "")
2031 {
2032 if (is_int(strpos($a_geometry, "x")))
2033 {
2034 $geometry = " -geometry ".$a_geometry." ";
2035 }
2036 else
2037 {
2038 $geometry = " -geometry ".$a_geometry."x".$a_geometry." ";
2039 }
2040 }
2041
2042 $bg_color = ($a_background_color != "")
2043 ? " -background color ".$a_background_color." "
2044 : "";
2045 $convert_cmd = ilUtil::escapeShellArg($a_from)." ".$bg_color.$geometry.ilUtil::escapeShellArg($format_str.$a_to);
2046
2047 ilUtil::execConvert($convert_cmd);
2048 }
ilUtil\escapeShellArg
static escapeShellArg($a_arg)
Definition: class.ilUtil.php:3697
ilUtil\execConvert
static execConvert($args)
execute convert command
Definition: class.ilUtil.php:1973

References escapeShellArg(), and execConvert().

Referenced by ilMediaItem\copyOriginal(), assOrderingQuestion\createImageThumbnail(), assOrderingQuestionImport\fromXML(), ilObjMediaObject\generatePreviewPic(), assKprimChoice\generateThumbForFile(), assMatchingQuestion\generateThumbForFile(), assMultipleChoice\generateThumbForFile(), assOrderingQuestion\generateThumbForFile(), assSingleChoice\generateThumbForFile(), ilMediaItem\getThumbnailTarget(), ilCertificate\importCertificate(), ilObjMediaObject\makeThumbnail(), assMatchingQuestion\setImageFile(), ilCertificate\uploadBackgroundImage(), and ilObjCertificateSettings\uploadBackgroundImage().

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◆ convertPhpIniSizeValueToBytes()

static ilUtil::convertPhpIniSizeValueToBytes (   $phpIniSizeValue)
static

Definition at line 4597 of file class.ilUtil.php.

4598 {
4599 if( is_numeric($phpIniSizeValue) )
4600 {
4601 return $phpIniSizeValue;
4602 }
4603
4604 $suffix = substr($phpIniSizeValue, -1);
4605 $value = substr($phpIniSizeValue, 0, -1);
4606
4607 switch( strtoupper($suffix) )
4608 {
4609 case 'P':
4610 $value *= 1024;
4611 case 'T':
4612 $value *= 1024;
4613 case 'G':
4614 $value *= 1024;
4615 case 'M':
4616 $value *= 1024;
4617 case 'K':
4618 $value *= 1024;
4619 break;
4620 }
4621
4622 return $value;
4623 }

◆ createDirectory()

static ilUtil::createDirectory (   $a_dir,
  $a_mod = 0755 
)
static

create directory

deprecated use makeDir() instead!

Definition at line 1731 of file class.ilUtil.php.

1732 {
1733 ilUtil::makeDir($a_dir);
1734 //@mkdir($a_dir);
1735 //@chmod($a_dir, $a_mod);
1736 }
ilUtil\makeDir
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
Definition: class.ilUtil.php:2394

References makeDir().

Referenced by ilObjMediaObject\_createThumbnailDirectory(), ilObjCategoryGUI\_importCategories(), ilObjMediaObject\createDirectory(), ilMediaItem\createWorkDirectory(), ilTempnam(), ilSCORM2004ScoGUI\importSave(), assQuestion\moveUploadedMediaFile(), and ilSetup\unzip().

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◆ CreateIsoFromFolder()

static ilUtil::CreateIsoFromFolder (   $a_dir,
  $a_file 
)
static

Definition at line 1926 of file class.ilUtil.php.

1927 {
1928 $cdir = getcwd();
1929
1930 $pathinfo = pathinfo($a_dir);
1931 chdir($pathinfo["dirname"]);
1932
1933 $pathinfo = pathinfo($a_file);
1934 $dir = $pathinfo["dirname"];
1935 $file = $pathinfo["basename"]; $zipcmd = "-r ".ilUtil::escapeShellArg($a_file)." ".$source;
1936
1937 $mkisofs = PATH_TO_MKISOFS;
1938 if(!$mkisofs)
1939 {
1940 chdir($cdir);
1941 return false;
1942 }
1943
1944 $name = basename($a_dir);
1945 $source = ilUtil::escapeShellArg($name);
1946
1947 $zipcmd = "-r -J -o ".$a_file." ".$source;
1948 ilUtil::execQuoted($mkisofs, $zipcmd);
1949 chdir($cdir);
1950 return true;
1951 }
ilUtil\execQuoted
static execQuoted($cmd, $args=NULL)
exec command and fix spaces on windows
Definition: class.ilUtil.php:3732
$file
if(!file_exists("$old.txt")) if( $old===$new) if(file_exists("$new.txt")) $file
Definition: rename-config.php:43

References $file, escapeShellArg(), and execQuoted().

Referenced by ilScorm2004Export\buildExportFileISO().

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◆ date_mysql2time()

static ilUtil::date_mysql2time (   $mysql_date_time)
static 
  make time object from mysql_date_time

Definition at line 4164 of file class.ilUtil.php.

4164 {
4165 list($datum, $uhrzeit) = explode (" ",$mysql_date_time);
4166 list($jahr, $monat, $tag) = explode("-", $datum);
4167 list($std, $min, $sec) = explode(":", $uhrzeit);
4168 return mktime ((int) $std, (int) $min, (int) $sec, (int) $monat, (int) $tag, (int) $jahr);
4169 }

Referenced by ilFileXMLWriter\start().

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◆ deducibleSize()

static ilUtil::deducibleSize (   $a_mime)
static

checks if mime type is provided by getimagesize()

Parameters
string$a_mimemime format
Returns
boolean returns true if size is deducible by getimagesize()_DiffEngine

Definition at line 3544 of file class.ilUtil.php.

3545 {
3546 if (($a_mime == "image/gif") || ($a_mime == "image/jpeg") ||
3547 ($a_mime == "image/png") || ($a_mime == "application/x-shockwave-flash") ||
3548 ($a_mime == "image/tiff") || ($a_mime == "image/x-ms-bmp") ||
3549 ($a_mime == "image/psd") || ($a_mime == "image/iff"))
3550 {
3551 return true;
3552 }
3553 else
3554 {
3555 return false;
3556 }
3557 }

Referenced by ilObjMediaObject\_determineWidthHeight(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilMediaPoolTableGUI\fillRow(), ilMediaItem\getOriginalSize(), and ilObjMediaPoolSubItemListGUI\parseImage().

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◆ delDir()

static ilUtil::delDir (   $a_dir,
  $a_clean_only = false 
)
static

removes a dir and all its content (subdirs and files) recursively

@access public

Parameters
stringdir to delete
Author
Unknown flexe.nosp@m.r@cu.nosp@m.tephp.nosp@m..com (source: http://www.php.net/rmdir)

Definition at line 2501 of file class.ilUtil.php.

2502 {
2503 if (!is_dir($a_dir) || is_int(strpos($a_dir, "..")))
2504 {
2505 return;
2506 }
2507
2508 $current_dir = opendir($a_dir);
2509
2510 $files = array();
2511
2512 // this extra loop has been necessary because of a strange bug
2513 // at least on MacOS X. A looped readdir() didn't work
2514 // correctly with larger directories
2515 // when an unlink happened inside the loop. Getting all files
2516 // into the memory first solved the problem.
2517 while($entryname = readdir($current_dir))
2518 {
2519 $files[] = $entryname;
2520 }
2521
2522 foreach($files as $file)
2523 {
2524 if(is_dir($a_dir."/".$file) and ($file != "." and $file!=".."))
2525 {
2526 ilUtil::delDir(${a_dir}."/".${file});
2527 }
2528 elseif ($file != "." and $file != "..")
2529 {
2530 unlink(${a_dir}."/".${file});
2531 }
2532 }
2533
2534 closedir($current_dir);
2535 if (!$a_clean_only)
2536 {
2537 @rmdir(${a_dir});
2538 }
2539 }
$files
$files
Definition: add-vimline.php:18
ilUtil\delDir
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
Definition: class.ilUtil.php:2501

References $file, $files, and delDir().

Referenced by ilFileDataMail\__deleteAttachmentDirectory(), ilObjTest\_createImportDirectory(), assMatchingQuestion\afterSyncWithOriginal(), assSingleChoice\afterSyncWithOriginal(), ilUserDataSet\afterXmlRecordWriting(), ilObjBlogGUI\buildExportFile(), ilPortfolioHTMLExport\buildExportFile(), ilWikiHTMLExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileISO(), ilScorm2004Export\buildExportFilePDF(), ilScorm2004Export\buildExportFileSCORM(), ilSurveyExport\buildExportFileXML(), ilObjStyleSheet\cleanExportDirectory(), assOrderingQuestion\cleanImagefiles(), ilMathJax\clearCache(), ilObjFile\clearDataDirectory(), assLongMenu\clearFolder(), ilExAssignment\clearMultiFeedbackDirectory(), ilLMMultiSrt\clearMultiSrtDirectory(), ilObjMediaObject\clearMultiSrtDirectory(), ilSetup\cloneFromSource(), ilTestExportGUI\createTestArchiveExport(), ilUpdateUtils\delDir(), delDir(), ilClient\delete(), SurveyQuestion\delete(), assQuestion\delete(), ilFileDataForumDrafts\delete(), ilObjFileBasedLM\delete(), ilObjContentObject\delete(), ilObjAICCLearningModule\delete(), ilObjSAHSLearningModule\delete(), ilObjSurvey\delete(), ilBadgeImageTemplate\delete(), ilExportGUI\delete(), ilFileSystemStorage\delete(), ilObjMediaObject\delete(), ilFileSystemStorage5069\delete(), ilObjSurveyQuestionPool\deleteAllData(), ilCertificate\deleteCertificate(), ilFileDataCourse\deleteDirectory(), ilFileSystemStorage\deleteDirectory(), ilFileSystemStorage5069\deleteDirectory(), ilObjSurveyQuestionPoolGUI\deleteExportFileObject(), ilFileSystemGUI\deleteFile(), ilObjMediaObjectGUI\deleteFileObject(), ilExAssignment\deleteGlobalFeedbackFile(), ilObjQuestionPool\deleteQuestionpool(), ilBadge\deleteStaticFiles(), assQuestion\deleteSuggestedSolutions(), ilObjSurvey\deleteSurveyRecord(), ilZipBackgroundTaskHandler\deleteTempFiles(), ilObjTest\deleteTest(), ilObjFile\deleteVersions(), ilCertificate\deliverExportFileXML(), ilObjFile\doDelete(), ilExSubmission\downloadAllAssignmentFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExSubmission\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilExport\exportEntity(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilObjFileBasedLMGUI\exportHTML(), ilExport\exportObject(), ilExportContainer\exportObject(), ilObjUser\exportPersonalData(), ilObjContentObject\exportSCORM(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilExAssignment\handleGlobalFeedbackFileUpload(), ilObjUserFolderGUI\importCancelledObject(), ilCertificate\importCertificate(), ilExcCriteriaFile\importFromPeerReviewForm(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilObjSurveyQuestionPool\importObject(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjUserFolderGUI\importUsersObject(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilZipBackgroundTaskHandler\process(), ilExSubmission\processUploadedZipFile(), ilFileUtils\processZipFile(), assKprimChoice\removeAnswerImage(), ilAssFileUploadUploadsExporter\removeFileUploadCollection(), ilObjTest\removeTestResultsByActiveIds(), ilObjFileGUI\saveUnzip(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assMultipleChoice\syncImages(), assSingleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilFileDataImportMail\unlinkLast(), unzip(), ilSetup\updateNewClient(), ilObjHelpSettings\uploadHelpModule(), ilExAssignment\uploadMultiFeedbackFile(), ilLMMultiSrt\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), ilObjQuestionPoolGUI\uploadQplObject(), and ilObjTestGUI\uploadTstObject().

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◆ deliverData()

static ilUtil::deliverData (   $a_data,
  $a_filename,
  $mime = "application/octet-stream",
  $charset = "" 
)
static

deliver data for download via browser.

We need to set the following headers to make downloads work using IE in HTTPS mode.

Definition at line 2115 of file class.ilUtil.php.

2116 {
2117 $disposition = "attachment"; // "inline" to view file in browser or "attachment" to download to hard disk
2118 // $mime = "application/octet-stream"; // or whatever the mime type is
2119
2120 include_once './Services/Http/classes/class.ilHTTPS.php';
2121
2122 //if($_SERVER['HTTPS'])
2123 if( ilHTTPS::getInstance()->isDetected() )
2124 {
2125
2126 // Added different handling for IE and HTTPS => send pragma after content informations
2130 #header("Pragma: ");
2131 #header("Cache-Control: ");
2132 #header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
2133 #header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
2134 #header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
2135 #header("Cache-Control: post-check=0, pre-check=0", false);
2136 }
2137 else if ($disposition == "attachment")
2138 {
2139 header("Cache-control: private");
2140 }
2141 else
2142 {
2143 header("Cache-Control: no-cache, must-revalidate");
2144 header("Pragma: no-cache");
2145 }
2146
2147 $ascii_filename = ilUtil::getASCIIFilename($a_filename);
2148
2149 if (strlen($charset))
2150 {
2151 $charset = "; charset=$charset";
2152 }
2153 header("Content-Type: $mime$charset");
2154 header("Content-Disposition:$disposition; filename=\"".$ascii_filename."\"");
2155 header("Content-Description: ".$ascii_filename);
2156 header("Content-Length: ".(string)(strlen($a_data)));
2157
2158 //if($_SERVER['HTTPS'])
2159 if( ilHTTPS::getInstance()->isDetected() )
2160 {
2161 header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
2162 header('Pragma: public');
2163 }
2164
2165 header("Connection: close");
2166 echo $a_data;
2167 exit;
2168 }
ilHTTPS\getInstance
static getInstance()
Get https instance.
Definition: class.ilHTTPS.php:54
ilUtil\getASCIIFilename
static getASCIIFilename($a_filename)
convert utf8 to ascii filename
Definition: class.ilUtil.php:2282

References exit, getASCIIFilename(), and ilHTTPS\getInstance().

Referenced by ilTestExport\aggregatedResultsToCSV(), ilCertificate\createPreview(), ilMemberExportGUI\deliverData(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilPublicUserProfileGUI\deliverVCard(), ilObjLanguageFolderGUI\downloadDeprecatedObject(), ilMemberExportGUI\downloadExportFile(), ilObjSystemFolderGUI\downloadJavaServerIniObject(), ilObjLanguageExtGUI\downloadObject(), ilBookmarkAdministrationGUI\export(), ilSurveyParticipantsGUI\exportAllCodesObject(), ilRegistrationSettingsGUI\exportCodes(), ilAccountCodesGUI\exportCodes(), ilSurveyParticipantsGUI\exportCodesObject(), ilSessionOverviewGUI\exportCSV(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilObjLinkResourceGUI\exportHTML(), ilECSSettingsGUI\exportImported(), ilObjAssessmentFolderGUI\exportLogObject(), ilNoteGUI\exportNotesHTML(), ilECSSettingsGUI\exportReleased(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilTestExport\exportToCSV(), ilCalendarRemoteAccessHandler\handleRequest(), ilCertificate\outCertificate(), and ilPageObject\send_paragraph().

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◆ deliverFile()

static ilUtil::deliverFile (   $a_file,
  $a_filename,
  $a_mime = '',
  $isInline = false,
  $removeAfterDelivery = false,
  $a_exit_after = true 
)
static

deliver file for download via browser.

Parameters
$mimeMime of the file
$isInlineSet this to true, if the file shall be shown in browser

Definition at line 2178 of file class.ilUtil.php.

2180 {
2181 // should we fail silently?
2182 if(!file_exists($a_file))
2183 {
2184 return false;
2185 }
2186
2187 if ($isInline) {
2188 $disposition = "inline"; // "inline" to view file in browser
2189 } else {
2190 $disposition = "attachment"; // "attachment" to download to hard disk
2191 //$a_mime = "application/octet-stream"; // override mime type to ensure that no browser tries to show the file anyway.
2192 }
2193 // END WebDAV: Show file in browser or provide it as attachment
2194
2195 if(strlen($a_mime))
2196 {
2197 $mime = $a_mime;
2198 }
2199 else
2200 {
2201 $mime = "application/octet-stream"; // or whatever the mime type is
2202 }
2203 // BEGIN WebDAV: Removed broken HTTPS code.
2204 // END WebDAV: Removed broken HTTPS code.
2205 if ($disposition == "attachment")
2206 {
2207 header("Cache-control: private");
2208 }
2209 else
2210 {
2211 header("Cache-Control: no-cache, must-revalidate");
2212 header("Pragma: no-cache");
2213 }
2214
2215 $ascii_filename = ilUtil::getASCIIFilename($a_filename);
2216
2217 header("Content-Type: $mime");
2218 header("Content-Disposition:$disposition; filename=\"".$ascii_filename."\"");
2219 header("Content-Description: ".$ascii_filename);
2220
2221 // #7271: if notice gets thrown download will fail in IE
2222 $filesize = @filesize($a_file);
2223 if ($filesize)
2224 {
2225 header("Content-Length: ".(string)$filesize);
2226 }
2227
2228 include_once './Services/Http/classes/class.ilHTTPS.php';
2229 #if($_SERVER['HTTPS'])
2230 if(ilHTTPS::getInstance()->isDetected())
2231 {
2232 header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
2233 header('Pragma: public');
2234 }
2235
2236 header("Connection: close");
2237 ilUtil::readFile( $a_file );
2238 if ($removeAfterDelivery)
2239 {
2240 unlink ($a_file);
2241 }
2242 if ($a_exit_after)
2243 {
2244 exit;
2245 }
2246 }
ilUtil\readFile
static readFile($a_file)
there are some known problems with the original readfile method, which sometimes truncates delivered ...
Definition: class.ilUtil.php:2258

References exit, getASCIIFilename(), ilHTTPS\getInstance(), and readFile().

Referenced by ilObjCourseVerificationGUI\deliver(), ilObjExerciseVerificationGUI\deliver(), ilObjSCORMVerificationGUI\deliver(), ilObjTestVerificationGUI\deliver(), ilZipBackgroundTaskHandler\deliver(), ilCertificate\deliverExportFileXML(), ilFileDataForum\deliverFile(), ilFileDataForumDrafts\deliverFile(), ilWikiUserHTMLExport\deliverFile(), ilMailFolderGUI\deliverFile(), assFileUpload\deliverFileUploadZIPFile(), ilBookingObjectGUI\deliverInfo(), ilNewsItem\deliverMobFile(), ilBookingObjectGUI\deliverPostFile(), ilExportGUI\download(), ilExSubmission\downloadAllAssignmentFiles(), ilCourseArchivesGUI\downloadArchives(), ilBlogExerciseGUI\downloadExcAssFile(), ilPortfolioExerciseGUI\downloadExcAssFile(), ilBlogExerciseGUI\downloadExcSubFile(), ilPortfolioExerciseGUI\downloadExcSubFile(), ilGlossaryPresentationGUI\downloadExportFile(), ilLMPresentationGUI\downloadExportFile(), ilObjSCORM2004LearningModuleGUI\downloadExportFile(), ilSCORM2004ScoGUI\downloadExportFile(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilObjUserFolderGUI\downloadExportFileObject(), ilExSubmissionGUI\downloadFeedbackFileObject(), ilFileSystemGUI\downloadFile(), ilAdvancedMDSettingsGUI\downloadFile(), ilExSubmissionGUI\downloadFileObject(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilObjFolderGUI\downloadFolderObject(), ilExAssignmentEditorGUI\downloadGlobalFeedbackFileObject(), ilExSubmissionGUI\downloadGlobalFeedbackFileObject(), ilExSubmission\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilObjContentObjectGUI\downloadPDFFile(), ilExPeerReviewGUI\downloadPeerReviewObject(), ilSCORM2004ScoGUI\downloadResource(), ilExSubmission\downloadSingleFile(), ilSAHSEditGUI\executeCommand(), ilSCORMOfflineModeGUI\executeCommand(), ilObjBlogGUI\export(), ilObjPortfolioBaseGUI\export(), ilPageLayoutAdministrationGUI\exportLayout(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjStyleSheetGUI\exportStyleObject(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), ilDclRecordListGUI\sendFile(), ilObjCourseGUI\sendFileObject(), ilObjSessionGUI\sendFileObject(), ilExAssignment\sendMultiFeedbackStructureFile(), and ilObjUser\sendPersonalDataFile().

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◆ dirsize()

static ilUtil::dirsize (   $directory)
static

get size of a directory or a file.

Parameters
stringpath to a directory or a file
Returns
integer. Returns -1, if the directory does not exist.

Definition at line 4856 of file class.ilUtil.php.

4857 {
4858 $size = 0;
4859 if (!is_dir($directory))
4860 {
4861 // BEGIN DiskQuota Suppress PHP warning when attempting to determine
4862 // dirsize of non-existing directory
4863 $size = @filesize($directory);
4864 // END DiskQuota Suppress PHP warning.
4865 return ($size === false) ? -1 : $size;
4866 }
4867 if ($DIR = opendir($directory))
4868 {
4869 while (($dirfile = readdir($DIR)) !== false)
4870 {
4871 if (is_link($directory . DIRECTORY_SEPARATOR . $dirfile) || $dirfile == '.' || $dirfile == '..')
4872 continue;
4873 if (is_file($directory . DIRECTORY_SEPARATOR . $dirfile))
4874 $size += filesize($directory . DIRECTORY_SEPARATOR . $dirfile);
4875 else if (is_dir($directory . DIRECTORY_SEPARATOR . $dirfile))
4876 {
4877 // BEGIN DiskQuota: dirsize is not a global function anymore
4878 $dirSize = ilUtil::dirsize($directory . DIRECTORY_SEPARATOR . $dirfile);
4879 // END DiskQuota: dirsize is not a global function anymore
4880 if ($dirSize >= 0)
4881 $size += $dirSize;
4882 else return -1;
4883 }
4884 }
4885 closedir($DIR);
4886 }
4887 return $size;
4888 }
$size
$size
Definition: RandomTest.php:79
ilUtil\dirsize
static dirsize($directory)
get size of a directory or a file.
Definition: class.ilUtil.php:4856

References $size, and dirsize().

Referenced by ilObjFileAccess\_lookupDiskUsage(), ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjMediaCastAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilFileDataMail\_lookupDiskUsageOfUser(), dirsize(), ilExSubmission\downloadAllAssignmentFiles(), ilMathJax\getCacheSize(), ilObjBlog\handleQuotaUpdate(), ilObjPortfolio\handleQuotaUpdate(), and ilVerificationObject\handleQuotaUpdate().

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◆ dumpString()

static ilUtil::dumpString (   $a_str)
static

dumps ord values of every character of string $a_str

Definition at line 3211 of file class.ilUtil.php.

3212 {
3213 $ret = $a_str.": ";
3214 for($i=0; $i<strlen($a_str); $i++)
3215 {
3216 $ret.= ord(substr($a_str,$i,1))." ";
3217 }
3218 return $ret;
3219 }
$ret
$ret
Definition: parser.php:6

References $ret.

◆ dumpVar()

static ilUtil::dumpVar (   $mixed = null)
static

Dump var.

Parameters
null$mixed

Definition at line 5272 of file class.ilUtil.php.

5273 {
5274 echo '<pre>';
5275 var_dump($mixed);
5276 echo '</pre>';
5277 }

◆ escapeShellArg()

static ilUtil::escapeShellArg (   $a_arg)
static

Definition at line 3697 of file class.ilUtil.php.

3698 {
3699 setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3700 // see also ilias bug 5630
3701 return escapeshellarg($a_arg);
3702 }

Referenced by ilFFmpeg\convert(), convertImage(), CreateIsoFromFolder(), ilPreviewRenderer\createPreviewImage(), ilExSubmission\downloadAllAssignmentFiles(), ilExSubmission\downloadMultipleFiles(), ilFFmpeg\extractImage(), ilObjMediaObject\generatePreviewPic(), ilObjFile\getXMLZip(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilGhostscriptRenderer\renderImages(), resizeImage(), ilSetup\unzip(), unzip(), ilObjBlog\uploadImage(), ilObjPortfolioBase\uploadImage(), ilObjPoll\uploadImage(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), and zip().

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◆ escapeShellCmd()

static ilUtil::escapeShellCmd (   $a_arg)
static

escape shell cmd

@access public

Parameters

return

Definition at line 3713 of file class.ilUtil.php.

3714 {
3715 if(ini_get('safe_mode') == 1)
3716 {
3717 return $a_arg;
3718 }
3719 setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3720 return escapeshellcmd($a_arg);
3721 }

Referenced by ilImagemapPreview\createPreview().

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◆ excelTime()

static ilUtil::excelTime (   $year = "",
  $month = "",
  $day = "",
  $hour = "",
  $minute = "",
  $second = "" 
)
static

Calculates a Microsoft Excel date/time value.

Calculates a Microsoft Excel date/time value (nr of days after 1900/1/1 0:00) for a given date and time. The function only accepts dates after 1970/1/1, because the unix timestamp functions used in the function are starting with that date. If you don't enter parameters the date/time value for the actual date/time will be calculated.

static function

Parameters
integer$yearYear
integer$monthMonth
integer$dayDay
integer$hourHour
integer$minuteMinute
integer$secondSecond
Returns
float The Microsoft Excel date/time value @access public

Definition at line 3789 of file class.ilUtil.php.

3790 {
3791 $starting_time = mktime(0, 0, 0, 1, 2, 1970);
3792 if (strcmp("$year$month$day$hour$minute$second", "") == 0)
3793 {
3794 $target_time = time();
3795 }
3796 else
3797 {
3798 if ($year < 1970)
3799 {
3800 return 0;
3801 }
3802 }
3803 $target_time = mktime($hour, $minute, $second, $month, $day, $year);
3804 $difference = $target_time - $starting_time;
3805 $days = (($difference - ($difference % 86400)) / 86400);
3806 $difference = $difference - ($days * 86400) + 3600;
3807
3808 // #15343 - using a global locale leads to , instead of . for (implicit) floats
3809 return str_replace(",", ".", ($days + 25570 + ($difference / 86400)));
3810 }

◆ execConvert()

static ilUtil::execConvert (   $args)
static

execute convert command

Parameters
string$args

Definition at line 1973 of file class.ilUtil.php.

1974 {
1975 ilUtil::execQuoted(PATH_TO_CONVERT, $args);
1976 }

References execQuoted().

Referenced by ilObjUser\_uploadPersonalPicture(), convertImage(), ilImagemapPreview\createPreview(), ilPreviewRenderer\createPreviewImage(), ilObjMediaObject\generatePreviewPic(), resizeImage(), ilObjBlog\uploadImage(), ilObjPortfolioBase\uploadImage(), ilObjPoll\uploadImage(), ilPersonalProfileGUI\uploadUserPicture(), and ilObjUserGUI\uploadUserPictureObject().

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◆ execQuoted()

static ilUtil::execQuoted (   $cmd,
  $args = NULL 
)
static

exec command and fix spaces on windows

Parameters
string$cmd
string$args
Returns
array

Definition at line 3732 of file class.ilUtil.php.

3733 {
3734 global $ilLog;
3735
3736 if(ilUtil::isWindows() && strpos($cmd, " ") !== false && substr($cmd, 0, 1) !== '"')
3737 {
3738 // cmd won't work without quotes
3739 $cmd = '"'.$cmd.'"';
3740 if($args)
3741 {
3742 // args are also quoted, workaround is to quote the whole command AGAIN
3743 // was fixed in php 5.2 (see php bug #25361)
3744 if (version_compare(phpversion(), "5.2", "<") && strpos($args, '"') !== false)
3745 {
3746 $cmd = '"'.$cmd." ".$args.'"';
3747 }
3748 // args are not quoted or php is fixed, just append
3749 else
3750 {
3751 $cmd .= " ".$args;
3752 }
3753 }
3754 }
3755 // nothing todo, just append args
3756 else if($args)
3757 {
3758 $cmd .= " ".$args;
3759 }
3760//ilUtil::printBacktrace(5);
3761//echo "<br>".$cmd; exit;
3762 exec($cmd, $arr);
3763// $ilLog->write("ilUtil::execQuoted: ".$cmd.".");
3764 return $arr;
3765 }
ilUtil\isWindows
static isWindows()
check wether the current client system is a windows system
Definition: class.ilUtil.php:3687
$ilLog
$ilLog
Definition: inc.setup_header.php:130
$cmd
$cmd
Definition: sahs_server.php:35

References $cmd, $ilLog, and isWindows().

Referenced by CreateIsoFromFolder(), ilFFmpeg\exec(), execConvert(), isConvertVersionAtLeast(), ilGhostscriptRenderer\renderImages(), unzip(), and zip().

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◆ extractParameterString()

static ilUtil::extractParameterString (   $a_parstr)
static

extracts parameter value pairs from a string into an array

Parameters
string$a_parstrparameter string (format: par1="value1", par2="value2", ...)
Returns
array array of parameter value pairs

Definition at line 3143 of file class.ilUtil.php.

3144 {
3145 // parse parameters in array
3146 $par = array();
3147 $ok=true;
3148 while(($spos=strpos($a_parstr,"=")) && $ok)
3149 {
3150 // extract parameter
3151 $cpar = substr($a_parstr,0,$spos);
3152 $a_parstr = substr($a_parstr,$spos,strlen($a_parstr)-$spos);
3153 while(substr($cpar,0,1)=="," ||substr($cpar,0,1)==" " || substr($cpar,0,1)==chr(13) || substr($cpar,0,1)==chr(10))
3154 $cpar = substr($cpar,1,strlen($cpar)-1);
3155 while(substr($cpar,strlen($cpar)-1,1)==" " || substr($cpar,strlen($cpar)-1,1)==chr(13) || substr($cpar,strlen($cpar)-1,1)==chr(10))
3156 $cpar = substr($cpar,0,strlen($cpar)-1);
3157
3158 // parameter name should only
3159 $cpar_old = "";
3160 while($cpar != $cpar_old)
3161 {
3162 $cpar_old = $cpar;
3163 $cpar = preg_replace("/[^a-zA-Z0-9_]/i", "", $cpar);
3164 }
3165
3166 // extract value
3167 if ($cpar != "")
3168 {
3169 if($spos=strpos($a_parstr,"\""))
3170 {
3171 $a_parstr = substr($a_parstr,$spos+1,strlen($a_parstr)-$spos);
3172 $spos=strpos($a_parstr,"\"");
3173 if(is_int($spos))
3174 {
3175 $cval = substr($a_parstr,0,$spos);
3176 $par[$cpar]=$cval;
3177 $a_parstr = substr($a_parstr,$spos+1,strlen($a_parstr)-$spos-1);
3178 }
3179 else
3180 $ok=false;
3181 }
3182 else
3183 $ok=false;
3184 }
3185 }
3186
3187 if($ok) return $par; else return false;
3188 }

References $ok.

Referenced by ilPCMediaObjectGUI\saveAliasProperties(), and ilMediaItem\setParameters().

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◆ fmtFloat()

static ilUtil::fmtFloat (   $a_float,
  $a_decimals = 0,
  $a_dec_point = null,
  $a_thousands_sep = null,
  $a_suppress_dot_zero = false 
)
staticprotected

format a float

this functions takes php's number_format function and formats the given value with appropriate thousand and decimal separator. @access public

Parameters
floatthe float to format
integercount of decimals
integerdisplay thousands separator
booleanwhether .0 should be suppressed
Returns
string formatted number

Definition at line 5163 of file class.ilUtil.php.

5164 {
5165 global $lng;
5166
5167 if ($a_dec_point == null) {
5168 {
5169 $a_dec_point = ".";
5170 }
5171 }
5172 if ($a_dec_point == '-lang_sep_decimal-') {
5173 $a_dec_point = ".";
5174 }
5175
5176 if ($a_thousands_sep == null) {
5177 $a_thousands_sep = $lng->txt('lang_sep_thousand');
5178 }
5179 if ($a_thousands_sep == '-lang_sep_thousand-') {
5180 $a_thousands_sep = ",";
5181 }
5182
5183 $txt = number_format($a_float, $a_decimals, $a_dec_point, $a_thousands_sep);
5184
5185 // remove trailing ".0"
5186 if (($a_suppress_dot_zero == 0 || $a_decimals == 0)
5187 && substr($txt, - 2) == $a_dec_point . '0'
5188 ) {
5189 $txt = substr($txt, 0, strlen($txt) - 2);
5190 }
5191 if ($a_float == 0 and $txt == "") {
5192 $txt = "0";
5193 }
5194
5195 return $txt;
5196 }
$txt
$txt
Definition: error.php:12
$lng
global $lng
Definition: privfeed.php:17

References $lng, and $txt.

Referenced by formatSize().

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◆ formatBytes()

static ilUtil::formatBytes (   $size,
  $decimals = 0 
)
static

Definition at line 4575 of file class.ilUtil.php.

4576 {
4577 $unit = array('', 'K', 'M', 'G', 'T', 'P');
4578
4579 for($i = 0, $maxUnits = count($unit); $size >= 1024 && $i <= $maxUnits; $i++)
4580 {
4581 $size /= 1024;
4582 }
4583
4584 return round($size, $decimals).$unit[$i];
4585 }

References $size.

Referenced by getFileSizeInfo().

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◆ formatSize()

static ilUtil::formatSize (   $size,
  $a_mode = 'short',
  $a_lng = null 
)
static

Returns the specified file size value in a human friendly form.

By default, the oder of magnitude 1024 is used. Thus the value returned by this function is the same value that Windows and Mac OS X return for a file. The value is a GibiBig, MebiBit, KibiBit or byte unit.

For more information about these units see: http://en.wikipedia.org/wiki/Megabyte

Parameters
integersize in bytes
stringmode: "short" is useful for display in the repository "long" is useful for display on the info page of an object
ilLanguageThe language object, or null if you want to use the system language.

Definition at line 5214 of file class.ilUtil.php.

5215 {
5216 global $lng;
5217 if ($a_lng == null) {
5218 $a_lng = $lng;
5219 }
5220
5221 $mag = self::_getSizeMagnitude();
5222
5223 if ($size >= $mag * $mag * $mag) {
5224 $scaled_size = $size / $mag / $mag / $mag;
5225 $scaled_unit = 'lang_size_gb';
5226 } else {
5227 if ($size >= $mag * $mag) {
5228 $scaled_size = $size / $mag / $mag;
5229 $scaled_unit = 'lang_size_mb';
5230 } else {
5231 if ($size >= $mag) {
5232 $scaled_size = $size / $mag;
5233 $scaled_unit = 'lang_size_kb';
5234 } else {
5235 $scaled_size = $size;
5236 $scaled_unit = 'lang_size_bytes';
5237 }
5238 }
5239 }
5240
5241 $result = self::fmtFloat($scaled_size, ($scaled_unit
5242 == 'lang_size_bytes') ? 0 : 1, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand'), true)
5243 . ' ' . $a_lng->txt($scaled_unit);
5244 if ($a_mode == 'long' && $size > $mag) {
5245 $result .= ' (' . self::fmtFloat($size, 0, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand')) . ' '
5246 . $a_lng->txt('lang_size_bytes') . ')';
5247 }
5248
5249 return $result;
5250 }
$result
$result
Definition: CleanUpTest.php:407
ilUtil\_getSizeMagnitude
static _getSizeMagnitude()
Returns the magnitude used for size units.
Definition: class.ilUtil.php:5145
ilUtil\fmtFloat
static fmtFloat($a_float, $a_decimals=0, $a_dec_point=null, $a_thousands_sep=null, $a_suppress_dot_zero=false)
format a float
Definition: class.ilUtil.php:5163

References $lng, $result, $size, _getSizeMagnitude(), and fmtFloat().

Referenced by ilInfoScreenGUI\addObjectSections(), ilDclExportTableGUI\fillRow(), ilFileVersionTableGUI\fillRow(), ilLMDownloadTableGUI\fillRow(), ilExportTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilMemberExportFileTableGUI\fillRow(), ilMailAttachmentTableGUI\formatValue(), ilObjFileListGUI\getProperties(), ilDiskQuotaHandler\getStatusLegend(), ilObjFileGUI\infoScreenForward(), ilFolderDownloadBackgroundTaskHandler\init(), outMobImageParams(), ilDiskQuotaReminderMail\replacePlaceholders(), ilDiskQuotaSummaryNotification\send(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

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◆ formCheckbox()

static ilUtil::formCheckbox (   $checked,
  $varname,
  $value,
  $disabled = false 
)
static

??? @access public

Parameters
string
string
string
booleandisabled checked checkboxes (default: false)
Returns
string

Definition at line 451 of file class.ilUtil.php.

452 {
453 $str = "<input type=\"checkbox\" name=\"".$varname."\"";
454
455 if ($checked == 1)
456 {
457 $str .= " checked=\"checked\"";
458 }
459
460 if ($disabled)
461 {
462 $str .= " disabled=\"disabled\"";
463 }
464
465 $array_var = false;
466
467 if (substr($varname,-2) == "[]")
468 {
469 $array_var = true;
470 }
471
472 // if varname ends with [], use varname[-2] + _ + value as id tag (e.g. "user_id[]" => "user_id_15")
473 if ($array_var)
474 {
475 $varname_id = substr($varname,0,-2)."_".$value;
476 }
477 else
478 {
479 $varname_id = $varname;
480 }
481
482 // dirty removal of other "[]" in string
483 $varname_id = str_replace("[","_",$varname_id);
484 $varname_id = str_replace("]","",$varname_id);
485
486 $str .= " value=\"".$value."\" id=\"".$varname_id."\" />\n";
487
488 return $str;
489 }

Referenced by ilObjCategoryGUI\_importCategoriesForm(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilObjForumGUI\cloneWizardPageObject(), ilRegistrationSettingsGUI\editEmailAssignments(), ilRegistrationSettingsGUI\editRoles(), ilQuestionPoolImportVerificationTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilBuddySystemRelationsTableGUI\fillRow(), ilMailAttachmentTableGUI\fillRow(), ilForumDraftsTableGUI\fillRow(), ilMarkSchemaTableGUI\fillRow(), ilTestPersonalDefaultSettingsTableGUI\fillRow(), ilMailTemplateTableGUI\formatCellValue(), ilObjForumGUI\getUserNotificationTableData(), ilObjRoleGUI\listUsersRoleObject(), ilNestedListInputGUI\render(), ilMailingListsGUI\showMailingLists(), ilMailingListsGUI\showMembersList(), ilMailSearchGUI\showResults(), and ilCourseArchivesGUI\view().

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◆ formDisabledRadioButton()

static ilUtil::formDisabledRadioButton (   $checked,
  $varname,
  $value,
  $disabled 
)
static

??? @accesspublic @paramstring @paramstring @paramstring

Parameters
string@returnstring

Definition at line 502 of file class.ilUtil.php.

503 {
504 if ($disabled) {
505 $str = "<input disabled type=\"radio\" name=\"".$varname."\"";
506 }
507 else {
508 $str = "<input type=\"radio\" name=\"".$varname."\"";
509 }
510 if ($checked == 1)
511 {
512 $str .= " checked=\"checked\"";
513 }
514
515 $str .= " value=\"".$value."\"";
516 $str .= " id=\"".$value."\" />\n";
517
518 return $str;
519
520 }

◆ formInput()

static ilUtil::formInput (   $varname,
  $value,
  $disabled = false 
)
static

create html input area

Parameters
string$varnamename of form variable
string$valuevalue and id of input
boolean$disabledif true, input appears disabled
Returns
string string

Definition at line 570 of file class.ilUtil.php.

571 {
572
573 $str = "<input type=\"input\" name=\"".$varname."\"";
574 if ($disabled)
575 {
576 $str .= " disabled";
577 }
578
579 $str .= " value=\"".$value."\"";
580
581 $str .= " id=\"".$value."\" />\n";
582
583 return $str;
584 }

Referenced by ilChatroomSmiliesTableGUI\fillRow().

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◆ formRadioButton()

static ilUtil::formRadioButton (   $checked,
  $varname,
  $value,
  $onclick = null,
  $disabled = false 
)
static

??? @access public

Parameters
string
string
string
Returns
string

Definition at line 533 of file class.ilUtil.php.

534 {
535 $str = '<input ';
536
537 if($onclick)
538 {
539 $str .= ('onclick="'.$onclick.'"');
540 }
541
542 $str .= (" type=\"radio\" name=\"".$varname."\"");
543 if ($checked == 1)
544 {
545 $str .= " checked=\"checked\"";
546 }
547
548 if ($disabled)
549 {
550 $str .= " disabled=\"disabled\"";
551 }
552
553 $str .= " value=\"".$value."\"";
554
555 $str .= " id=\"".$value."\" />\n";
556
557 return $str;
558 }

Referenced by ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), and ilObjRoleTemplateGUI\permObject().

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◆ formSelect()

static ilUtil::formSelect (   $selected,
  $varname,
  $options,
  $multiple = false,
  $direct_text = false,
  $size = "0",
  $style_class = "",
  $attribs = "",
  $disabled = false 
)
static

Builds a select form field with options and shows the selected option first.

@access public

Parameters
string/arrayvalue to be selected
stringvariable name in formular
arrayarray with $options (key = lang_key, value = long name)
booleanmultiple selection list true/false
booleanif true, the option values are displayed directly, otherwise they are handled as language variable keys and the corresponding language variable is displayed
intsize
stringstyle class
arrayadditional attributes (key = attribute name, value = attribute value)
booleandisabled

Definition at line 343 of file class.ilUtil.php.

345 {
346 global $lng;
347
348 if ($multiple == true)
349 {
350 $multiple = " multiple=\"multiple\"";
351 }
352 else
353 {
354 $multiple = "";
355 $size = 0;
356 }
357
358 $class = " class=\" form-control ".$style_class."\"";
359
360 // use form-inline!
361 // this is workaround the whole function should be set deprecated
362 // $attributes = " style='display:inline-block;' ";
363
364 if (is_array($attribs))
365 {
366 foreach ($attribs as $key => $val)
367 {
368 $attributes .= " ".$key."=\"".$val."\"";
369 }
370 }
371 if($disabled)
372 {
373 $disabled = ' disabled=\"disabled\"';
374 }
375
376 $str = "<select name=\"".$varname ."\"".$multiple." $class size=\"".$size."\" $attributes $disabled>\n";
377
378 foreach ((array) $options as $key => $val)
379 {
380 $style = "";
381 if (is_array($val))
382 {
383 $style = $val["style"];
384 $val = $val["text"]; // mus be last line, since we overwrite
385 }
386
387 $sty = ($style != "")
388 ? ' style="'.$style.'" '
389 : "";
390
391 if ($direct_text)
392 {
393 $str .= " <option $sty value=\"".$key."\"";
394 }
395 else
396 {
397 $str .= " <option $sty value=\"".$val."\"";
398 }
399 if (is_array($selected) )
400 {
401 if (in_array($key,$selected))
402 {
403 $str .= " selected=\"selected\"";
404 }
405 }
406 else if ($selected == $key)
407 {
408 $str .= " selected=\"selected\"";
409 }
410
411 if ($direct_text)
412 {
413 $str .= ">".$val."</option>\n";
414 }
415 else
416 {
417 $str .= ">".$lng->txt($val)."</option>\n";
418 }
419 }
420
421 $str .= "</select>\n";
422
423 return $str;
424 }
if
PHPExcel root directory.
Definition: PHPExcel.php:30
$style
$style
Definition: example_012.php:70
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137

References $lng, $options, $size, and $style.

Referenced by ilRegistrationSettingsGUI\__buildAccessLimitationSelection(), ilMDEditorGUI\__buildDaysSelect(), ilTypicalLearningTimeInputGUI\__buildDaysSelect(), ilObjUserGUI\__buildFilterSelect(), ilMDEditorGUI\__buildMonthsSelect(), ilTypicalLearningTimeInputGUI\__buildMonthsSelect(), ilRegistrationSettingsGUI\__buildRoleSelection(), ilObjUserFolderGUI\__buildUserFilterSelect(), ilMDEditorGUI\__fillSubelements(), ilObjUserGUI\__getDateSelect(), ilAdvancedSearchGUI\__getFilterSelect(), ilObjUserGUI\__showUserDefinedFields(), ilPersonalProfileGUI\__showUserDefinedFields(), ilMDUtilSelect\_getBrowserSelect(), ilMDUtilSelect\_getContextSelect(), ilMDUtilSelect\_getCopyrightAndOtherRestrictionsSelect(), ilMDUtilSelect\_getCostsSelect(), ilMDUtilSelect\_getDifficultySelect(), ilMDUtilSelect\_getDurationSelect(), ilMDUtilSelect\_getFormatSelect(), ilMDUtilSelect\_getIntendedEndUserRoleSelect(), ilMDUtilSelect\_getInteractivityLevelSelect(), ilMDUtilSelect\_getInteractivityTypeSelect(), ilMDUtilSelect\_getLanguageSelect(), ilMDUtilSelect\_getLearningResourceTypeSelect(), ilMDUtilSelect\_getLocationTypeSelect(), ilMDUtilSelect\_getOperatingSystemSelect(), ilMDUtilSelect\_getPurposeSelect(), ilMDUtilSelect\_getRoleSelect(), ilMDUtilSelect\_getSemanticDensitySelect(), ilMDUtilSelect\_getStatusSelect(), ilMDUtilSelect\_getStructureSelect(), ilMDUtilSelect\_getTypicalAgeRangeSelect(), ilMDUtilSelect\_getTypicalLearningTimeSelect(), ilLMChapterImportForm\addNode(), ilRecurrenceInputGUI\buildMonthlyByDaySelection(), ilRecurrenceInputGUI\buildMonthlyByMonthDaySelection(), ilRecurrenceInputGUI\buildYearlyByDaySelection(), ilRecurrenceInputGUI\buildYearlyByMonthDaySelection(), ilObjSystemFolderGUI\checkObject(), ilPCParagraphGUI\edit(), ilObjTypeDefinitionGUI\editObject(), ilTable2GUI\fillActionRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilImportantPagesTableGUI\fillRow(), ilAdvancedMDRecordTableGUI\fillRow(), ilPCFileListTableGUI\fillRow(), ilPCIIMTriggerTableGUI\fillRow(), ilPCImageMapTableGUI\fillRow(), ilPageLayoutTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilMultilingualismTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilModulesTableGUI\fillRow(), ilLPCollectionSettingsTableGUI\fillRow(), ilECSCommunityTableGUI\fillRow(), ilTable2GUI\getLinkbar(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjSCORM2004LearningModuleGUI\initPropertiesEditableForm(), ilObjGlossaryGUI\initStylePropertiesForm(), ilObjContentObjectGUI\initStylePropertiesForm(), ilObjSCORM2004LearningModuleGUI\initStylePropertiesForm(), ilObjWikiGUI\initStylePropertiesForm(), ilContainerGUI\initStylePropertiesForm(), ilRecurrenceInputGUI\insert(), ilLocationInputGUI\insert(), ilLDAPSettingsGUI\prepareMappingSelect(), ilLDAPSettingsGUI\prepareRoleSelect(), ilDurationInputGUI\render(), ilPortfolioPageGUI\renderMyCourses(), ilCourseArchivesGUI\selectArchiveLanguage(), ilObjContentObjectGUI\showEntrySelector(), ilInfoScreenGUI\showLearningProgress(), ilInternalLinkGUI\showLinkHelp(), ilPageObjectGUI\showPage(), ilObjRoleFolderGUI\showPossibleSubObjects(), ilBookmarkAdministrationGUI\showPossibleSubObjects(), ilObjectGUI\showPossibleSubObjects(), ilObjUserFolderGUI\showPossibleSubObjects(), ilStructureObjectGUI\subchap(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

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◆ generatePasswords()

static ilUtil::generatePasswords (   $a_number)
static

Generate a number of passwords.

Definition at line 3925 of file class.ilUtil.php.

3926 {
3927 $ret = array();
3928 srand((double) microtime()*1000000);
3929
3930 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
3931 $security = ilSecuritySettings::_getInstance();
3932
3933 for ($i=1; $i<=$a_number; $i++)
3934 {
3935 $min = ($security->getPasswordMinLength() > 0)
3936 ? $security->getPasswordMinLength()
3937 : 6;
3938 $max = ($security->getPasswordMaxLength() > 0)
3939 ? $security->getPasswordMaxLength()
3940 : 10;
3941 if ($min > $max)
3942 {
3943 $max = $max + 1;
3944 }
3945 $length = rand($min,$max);
3946 $next = rand(1,2);
3947 $vowels = "aeiou";
3948 $vowels_uc = strtoupper($vowels);
3949 $consonants = "bcdfghjklmnpqrstvwxyz";
3950 $consonants_uc = strtoupper($consonants);
3951 $numbers = "1234567890";
3952 $special = "_.+?#-*@!$%~";
3953 $pw = "";
3954
3955 if($security->getPasswordNumberOfUppercaseChars() > 0)
3956 {
3957 for($j = 0; $j < $security->getPasswordNumberOfUppercaseChars(); $j++)
3958 {
3959 switch ($next)
3960 {
3961 case 1:
3962 $pw.= $consonants_uc[rand(0, strlen($consonants_uc) - 1)];
3963 $next = 2;
3964 break;
3965
3966 case 2:
3967 $pw.= $vowels_uc[rand(0, strlen($vowels_uc) - 1)];
3968 $next = 1;
3969 break;
3970 }
3971 }
3972 }
3973
3974 if($security->isPasswordCharsAndNumbersEnabled())
3975 {
3976 $pw.= $numbers[rand(0, strlen($numbers) - 1)];
3977 }
3978
3979 if($security->isPasswordSpecialCharsEnabled())
3980 {
3981 $pw.= $special[rand(0, strlen($special) - 1)];
3982 }
3983
3984 $num_lcase_chars = max($security->getPasswordNumberOfLowercaseChars(), $length - strlen($pw));
3985 for($j = 0; $j < $num_lcase_chars; $j++)
3986 {
3987 switch ($next)
3988 {
3989 case 1:
3990 $pw.= $consonants[rand(0, strlen($consonants) - 1)];
3991 $next = 2;
3992 break;
3993
3994 case 2:
3995 $pw.= $vowels[rand(0, strlen($vowels) - 1)];
3996 $next = 1;
3997 break;
3998 }
3999 }
4000
4001 $pw = str_shuffle($pw);
4002
4003 $ret[] = $pw;
4004 }
4005 return $ret;
4006 }
ilSecuritySettings\_getInstance
static _getInstance()
Get instance of ilSecuritySettings.
Definition: class.ilSecuritySettings.php:105

References $ret, and ilSecuritySettings\_getInstance().

Referenced by ilStartUpGUI\confirmRegistration(), shibUser\createFields(), and ilAuthContainerSOAP\loginObserver().

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◆ getASCIIFilename()

static ilUtil::getASCIIFilename (   $a_filename)
static

convert utf8 to ascii filename

Parameters
string$a_filenameutf8 filename

Implementation note: The proper way to convert charsets is mb_convert_encoding. Unfortunately Multibyte String functions are not an installation requirement for ILIAS 3. Codelines behind three slashes '///' show how we would do it using mb_convert_encoding. Note that mb_convert_encoding has the bad habit of substituting unconvertable characters with HTML entitities. Thats why we need a regular expression which replaces HTML entities with their first character. e.g. ä => a

$ascii_filename = mb_convert_encoding($a_filename,'US-ASCII','UTF-8'); $ascii_filename = preg_replace('/&(.)[^;]*;/','\1', $ascii_filename);

Definition at line 2282 of file class.ilUtil.php.

2283 {
2284 // The filename must be converted to ASCII, as of RFC 2183,
2285 // section 2.3.
2286
2298
2301
2302 // #15914 - try to fix german umlauts
2303 $umlauts = array("Ä"=>"Ae", "Ö"=>"Oe", "Ü"=>"Ue",
2304 "ä"=>"ae", "ö"=>"oe", "ü"=>"ue", "ß"=>"ss");
2305 foreach($umlauts as $src => $tgt)
2306 {
2307 $a_filename = str_replace($src, $tgt, $a_filename);
2308 }
2309
2310 $ascii_filename = htmlentities($a_filename, ENT_NOQUOTES, 'UTF-8');
2311 $ascii_filename = preg_replace('/\&(.)[^;]*;/', '\\1', $ascii_filename);
2312 $ascii_filename = preg_replace('/[\x7f-\xff]/', '_', $ascii_filename);
2313
2314 // OS do not allow the following characters in filenames: \/:*?"<>|
2315 $ascii_filename = preg_replace('/[:\x5c\/\*\?\"<>\|]/', '_', $ascii_filename);
2316 return $ascii_filename;
2317 }

Referenced by ilTestExport\aggregatedResultsToCSV(), ilTestExport\aggregatedResultsToExcel(), ilWikiHTMLExport\buildExportFile(), ilFolderDownloadBackgroundTaskHandler\copyFile(), ilContainerGUI\copyFile(), deliverData(), deliverFile(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExSubmission\downloadAllAssignmentFiles(), ilObjFolderGUI\downloadFolderObject(), ilExSubmission\downloadMultipleFiles(), ilSurveyParticipantsGUI\exportAllCodesObject(), ilTestEvaluationGUI\exportCertificate(), ilSurveyParticipantsGUI\exportCodesObject(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilObjExercise\exportGradesExcel(), ilCOPageHTMLExport\exportHTMLFileDirect(), ilTestExport\exportToCSV(), ilTestExport\exportToExcel(), ilObjMediaObject\fixFilename(), ilAssFileUploadUploadsExporter\getDispoZipFileName(), ilTestParticipantData\getFileSystemCompliantFullnameByActiveId(), ilVerificationObject\getOfflineFilename(), ilObjTest\getTitleFilenameCompliant(), assQuestion\getTitleFilenameCompliant(), ilAssFileUploadUploadsExporter\initFilenames(), ilDclMobRecordFieldModel\parseValue(), ilFolderDownloadBackgroundTaskHandler\recurseFolder(), ilContainerGUI\recurseFolder(), ilFileDelivery\returnASCIIFileName(), ilQtiMatImageSecurity\sanitizeLabel(), ilExAssignment\sendMultiFeedbackStructureFile(), and ilObjMediaCastGUI\updateMediaItem().

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◆ getAssociatedUsersOnline()

static ilUtil::getAssociatedUsersOnline (   $a_user_id)
static 
reads all active sessions from db and returns users that are online
and who have a local role in a group or a course for which the

the current user has also a local role. 

@param      integer user_id User ID of the current user.
@return     array
@static

Definition at line 1683 of file class.ilUtil.php.

1684 {
1685 include_once("./Services/User/classes/class.ilObjUser.php");
1686 return ilObjUser::_getAssociatedUsersOnline($a_user_id);
1687 }
ilObjUser\_getAssociatedUsersOnline
static _getAssociatedUsersOnline($a_user_id, $a_no_anonymous=false)
Definition: class.ilObjUser.php:4861

References ilObjUser\_getAssociatedUsersOnline().

Referenced by ilUsersOnlineBlockGUI\getUsers().

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◆ getConvertCmd()

static ilUtil::getConvertCmd ( )
static

get convert command

Deprecated:
See also
ilUtil::execConvert()

Definition at line 1961 of file class.ilUtil.php.

1962 {
1963 return PATH_TO_CONVERT;
1964 }

◆ getDataDir()

static ilUtil::getDataDir ( )
static

get data directory (outside webspace)

Definition at line 1650 of file class.ilUtil.php.

1651 {
1652 return CLIENT_DATA_DIR;
1653 //global $ilias;
1654
1655 //return $ilias->ini->readVariable("server", "data_dir");
1656 }

Referenced by ilAdvancedMDRecordExportFiles\__construct(), ilAdvancedMDRecordImportFiles\__construct(), ilObjTest\_createImportDirectory(), ilObjQuestionPool\_createImportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilExport\_getExportDirectory(), ilObjCategoryGUI\_getImportDir(), ilFileDataMail\_lookupDiskUsageOfUser(), assLongMenu\buildFolderName(), ilObjStyleSheet\cleanExportDirectory(), ilDclPropertyFormGUI\cleanupTempFiles(), ilChatroomConfigFileHandler\createDataDirIfNotExists(), ilObjContentObject\createExportDirectory(), ilScorm2004Export\createExportDirectory(), ilObjSurvey\createExportDirectory(), ilObjSurveyQuestionPool\createExportDirectory(), ilObjTest\createExportDirectory(), ilObjQuestionPool\createExportDirectory(), ilObjStyleSheet\createExportDirectory(), ilObjUserFolder\createExportDirectory(), ilObjGlossary\createImportDirectory(), ilObjContentObject\createImportDirectory(), ilObjSurvey\createImportDirectory(), ilObjSurveyQuestionPool\createImportDirectory(), ilObjStyleSheet\createImportDirectory(), ilMediaItem\createWorkDirectory(), ilObjSurveyQuestionPool\deleteAllData(), ilObjQuestionPool\deleteQuestionpool(), ilObjSurvey\deleteSurveyRecord(), ilObjTest\deleteTest(), ilSCORMOfflineModeGUI\executeCommand(), ilBcryptPasswordEncoder\getClientSaltLocation(), ilObjContentObject\getDataDirectory(), ilObjContentObject\getExportDirectory(), ilObjQuestionPool\getExportDirectory(), ilObjSurvey\getExportDirectory(), ilObjSurveyQuestionPool\getExportDirectory(), ilObjTest\getExportDirectory(), ilObjUserFolder\getExportDirectory(), ilScorm2004Export\getExportDirectoryForType(), ilObjBibliographic\getFileDirectory(), ilMediaImageUtil\getImageSize(), ilObjUserFolderGUI\getImportDir(), ilObjGlossary\getImportDirectory(), ilObjContentObject\getImportDirectory(), ilObjSurvey\getImportDirectory(), ilObjSurveyQuestionPool\getImportDirectory(), ilLMMultiSrt\getMultiSrtUploadDir(), ilFSStorageMail\getRelativePathExMailDirectory(), ilZipBackgroundTaskHandler\getTempBasePath(), ilDclPropertyFormGUI\getTempFilename(), ilChatroomUploadFileGUI\getUploadPath(), ilMediaItem\getWorkDirectory(), ilTempnam(), ilBibliographicDataSet\importLibraryFile(), ilFileSystemStorage\init(), ilFileSystemStorage5069\init(), ilTestQuestionPoolExporter\lookupExportDirectory(), ilXmlExporter\lookupExportDirectory(), ilDclPropertyFormGUI\rebuildTempFileByHash(), ilPropertyFormGUI\rebuildUploadedFiles(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

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◆ getDir()

static ilUtil::getDir (   $a_dir,
  $a_rec = false,
  $a_sub_dir = "" 
)
static

get directory

Definition at line 2548 of file class.ilUtil.php.

2549 {
2550 $current_dir = opendir($a_dir.$a_sub_dir);
2551
2552 $dirs = array();
2553 $files = array();
2554 $subitems = array();
2555 while($entry = readdir($current_dir))
2556 {
2557 if(is_dir($a_dir."/".$entry))
2558 {
2559 $dirs[$entry] = array("type" => "dir", "entry" => $entry,
2560 "subdir" => $a_sub_dir);
2561 if ($a_rec && $entry != "." && $entry != "..")
2562 {
2563 $si = ilUtil::getDir($a_dir, true, $a_sub_dir."/".$entry);
2564 $subitems = array_merge($subitems, $si);
2565 }
2566 }
2567 else
2568 {
2569 if ($entry != "." && $entry != "..")
2570 {
2571 $size = filesize($a_dir.$a_sub_dir."/".$entry);
2572 $files[$entry] = array("type" => "file", "entry" => $entry,
2573 "size" => $size, "subdir" => $a_sub_dir);
2574 }
2575 }
2576 }
2577 ksort($dirs);
2578 ksort($files);
2579
2580 return array_merge($dirs, $files, $subitems);
2581 }
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2548
$si
$si
Definition: il_securimage_play.php:7

References $files, $si, $size, and getDir().

Referenced by assOrderingQuestion\cleanImagefiles(), ilSCORM13Package\dbImportSco(), ilObjMediaObjectGUI\editFilesObject(), ilFileDataMail\getAttachmentPathByMD5Filename(), getDir(), ilFileSystemTableGUI\getEntries(), ilFileDataForum\getFileDataByMD5Filename(), ilFileDataForumDrafts\getFileDataByMD5Filename(), ilFileSystemGUI\getFileList(), ilUploadDirFilesTableGUI\getFiles(), ilAdvancedMDRecordExportFiles\getFiles(), ilObjMediaObject\getFilesOfDirectory(), ilObjStyleSheet\getImages(), ilExAssignment\getMultiFeedbackFiles(), ilLMMultiSrt\getMultiSrtFiles(), ilObjMediaObject\getMultiSrtFiles(), ilObjUser\getPersonalDataExportFile(), ilObjMediaObject\getSrtFiles(), ilCertificate\importCertificate(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilFileDataForum\unlinkFilesByMD5Filenames(), ilFileDataForumDrafts\unlinkFilesByMD5Filenames(), ilFileSystemGUI\unzipFile(), ilObjHelpSettings\uploadHelpModule(), and ilExAssignment\uploadMultiFeedbackFile().

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◆ getFileSizeInfo()

static ilUtil::getFileSizeInfo ( )
static

Definition at line 4555 of file class.ilUtil.php.

4556 {
4557 $max_filesize = self::formatBytes(
4558 self::getUploadSizeLimitBytes()
4559 );
4560
4561 global $lng;
4562 /*
4563 // get the value for the maximal uploadable filesize from the php.ini (if available)
4564 $umf=get_cfg_var("upload_max_filesize");
4565 // get the value for the maximal post data from the php.ini (if available)
4566 $pms=get_cfg_var("post_max_size");
4567
4568 // use the smaller one as limit
4569 $max_filesize=min($umf, $pms);
4570 if (!$max_filesize) $max_filesize=max($umf, $pms);
4571 */
4572 return $lng->txt("file_notice")." $max_filesize.";
4573 }
ilUtil\formatBytes
static formatBytes($size, $decimals=0)
Definition: class.ilUtil.php:4575

References $lng, and formatBytes().

Referenced by ilImageWizardInputGUI\insert(), ilMatchingWizardInputGUI\insert(), ilMultipleChoiceWizardInputGUI\insert(), ilSingleChoiceWizardInputGUI\insert(), and ilMultipleImagesInputGUI\render().

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◆ getGDSupportedImageType()

static ilUtil::getGDSupportedImageType (   $a_desired_type)
static

returns the best supported image type by this PHP build

Parameters
string$desired_typedesired image type ("jpg" | "gif" | "png")
Returns
string supported image type ("jpg" | "gif" | "png" | "")

Definition at line 3498 of file class.ilUtil.php.

3499 {
3500 $a_desired_type = strtolower($a_desired_type);
3501 // get supported Image Types
3502 $im_types = ImageTypes();
3503
3504 switch($a_desired_type)
3505 {
3506 case "jpg":
3507 case "jpeg":
3508 if ($im_types & IMG_JPG) return "jpg";
3509 if ($im_types & IMG_GIF) return "gif";
3510 if ($im_types & IMG_PNG) return "png";
3511 break;
3512
3513 case "gif":
3514 if ($im_types & IMG_GIF) return "gif";
3515 if ($im_types & IMG_JPG) return "jpg";
3516 if ($im_types & IMG_PNG) return "png";
3517 break;
3518
3519 case "png":
3520 if ($im_types & IMG_PNG) return "png";
3521 if ($im_types & IMG_JPG) return "jpg";
3522 if ($im_types & IMG_GIF) return "gif";
3523 break;
3524
3525 case "svg":
3526 if ($im_types & IMG_PNG) return "png";
3527 if ($im_types & IMG_JPG) return "jpg";
3528 if ($im_types & IMG_GIF) return "gif";
3529 break;
3530 }
3531
3532 return "";
3533 }

Referenced by ilMediaItem\getMapWorkCopyType().

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◆ getHtmlPath()

static ilUtil::getHtmlPath (   $relative_path)
static

get url of path

Author
Brandon Blackmoor brand.nosp@m.on.b.nosp@m.lackm.nosp@m.oor@.nosp@m.jfcom.nosp@m..mil @access public
Parameters
$relative_pathstring complete path to file, relative to web root (e.g. /data/pfplms103/mobs/mm_732/athena_standing.jpg)

Definition at line 148 of file class.ilUtil.php.

149 {
150 if (substr($relative_path, 0, 2) == './')
151 {
152 $relative_path = (substr($relative_path, 1));
153 }
154 if (substr($relative_path, 0, 1) != '/')
155 {
156 $relative_path = '/' . $relative_path;
157 }
158 $htmlpath = ILIAS_HTTP_PATH . $relative_path;
159 return $htmlpath;
160 }

Referenced by ilObjMediaObject\_getURL(), ilPreview\getImages(), SurveyMatrixQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyTextQuestionGUI\getPrintView(), assKprimChoiceGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), ilAuthApache\login(), and ilAuthFrontendCredentialsApache\tryAuthenticationOnLoginPage().

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◆ getImagePath()

static ilUtil::getImagePath (   $img,
  $module_path = "",
  $mode = "output",
  $offline = false 
)
static

get image path (for images located in a template directory)

@access public

Parameters
stringfull image filename (e.g. myimage.png)
booleanshould be set to true, if the image is within a module template directory (e.g. content/templates/default/images/test.png)

Definition at line 71 of file class.ilUtil.php.

72 {
73 global $ilias, $styleDefinition, $ilCtrl, $ilUser;
74
75 if (is_int(strpos($_SERVER["PHP_SELF"], "setup.php")))
76 {
77 $module_path = "..";
78 }
79 if ($module_path != "")
80 {
81 $module_path = "/".$module_path;
82 }
83
84 // default image
85 $default_img = ".".$module_path."/templates/default/images/".$img;
86
87 // use ilStyleDefinition instead of account to get the current skin and style
88 require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
89 $current_skin = ilStyleDefinition::getCurrentSkin();
90 $current_style = ilStyleDefinition::getCurrentStyle();
91
92 if (is_object($styleDefinition))
93 {
94 $image_dir = $styleDefinition->getImageDirectory($current_style);
95 }
96 if ($current_skin == "default")
97 {
98 $user_img = ".".$module_path."/templates/default/".$image_dir."/".$img;
99 $skin_img = ".".$module_path."/templates/default/images/".$img;
100 }
101 else if (is_object($styleDefinition) && $current_skin != "default")
102 {
103 $user_img = "./Customizing/global/skin/".
104 $current_skin.$module_path."/".$image_dir."/".$img;
105 $skin_img = "./Customizing/global/skin/".
106 $current_skin.$module_path."/images/".$img;
107 }
108
109 // temp svg patch
110 /*
111 $pi = pathinfo($img);
112 if ($pi["dirname"] != "") {
113 $pi["dirname"] = $pi["dirname"]."/";
114 }
115 $svg_img = ".".$module_path."/templates/default/images/".$pi["dirname"].$pi["filename"].".svg";
116 if (file_exists($svg_img))
117 {
118 return $svg_img;
119 }*/
120
121
122 if ($offline)
123 {
124 return "./images/".$img;
125 }
126 else if (@file_exists($user_img) && $image_dir != "")
127 {
128 return $user_img; // found image for skin and style
129 }
130 else if (file_exists($skin_img))
131 {
132 return $skin_img; // found image in skin/images
133 }
134
135 return $default_img; // take image in default
136 }
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$img
$img
Definition: securimage_play.php:39

References $_SERVER, $ilCtrl, $ilUser, and $img.

Referenced by ilNoteGUI\__construct(), ilChatroomBlockGUI\__construct(), ilBookmarkBlockGUI\__construct(), ilPDMailBlockGUI\__construct(), ilCourseContentGUI\__editAdvancedUserTimings(), ilCourseContentGUI\__editUserTimings(), ilLearningProgressBaseGUI\__getLegendHTML(), ilCourseContentGUI\__renderUserItem(), ilObjRoleGUI\__setHeader(), ilLocalUserGUI\__showRolesTable(), ilObject\_getIcon(), ilPlugin\_getImagePath(), ilLearningProgressBaseGUI\_getImagePathForStatus(), ilObjUser\_getPersonalPicturePath(), ilPCTableGUI\_renderTable(), ilObjForumGUI\addAutosave(), ilObjDataCollectionGUI\addHeaderAction(), ilWikiPageGUI\addHeaderAction(), ilContainerGUI\addHeaderRow(), ilPDSelectedItemsBlockGUI\addHeaderRow(), ilContainerRenderer\addHeaderRow(), ilLMChapterImportForm\addNode(), ilPDSelectedItemsBlockGUI\addParentRow(), ilContainerGUI\addStandardRow(), ilPDSelectedItemsBlockGUI\addStandardRow(), ilSystemStyleDeleteGUI\addStyle(), ilConditionHandlerGUI\askDelete(), ilCourseObjectivesGUI\askDeleteObjective(), ilPersonalSkillsGUI\assignMaterials(), ilObjContentObjectGUI\chapters(), ilContainerGUI\cloneWizardPageObject(), ilObjForumGUI\cloneWizardPageObject(), ilMembershipGUI\confirmAssignFromWaitingList(), ilObjSessionGUI\confirmAssignFromWaitingListObject(), ilMembershipGUI\confirmAssignSubscribers(), ilObjSessionGUI\confirmAssignSubscribersObject(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilPDExternalFeedBlockGUI\confirmDeleteFeedBlock(), ilMembershipGUI\confirmDeleteParticipants(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjMediaCastGUI\confirmDeletionItemsObject(), ilMembershipGUI\confirmRefuseFromList(), ilObjSessionGUI\confirmRefuseFromListObject(), ilMembershipGUI\confirmRefuseSubscribers(), ilObjSessionGUI\confirmRefuseSubscribersObject(), ilCourseParticipantsGroupsGUI\confirmRemove(), ilOrgUnitStaffGUI\confirmRemoveUser(), assErrorText\createErrorTextOutput(), ilSCORM13Player\debugGUI(), ilObjSCORM2004LearningModuleGUI\deleteNodes(), ilObjSkillManagementGUI\deleteNodes(), ilObjTestGUI\deleteSingleUserResultsObject(), ilLMEditorGUI\displayLocator(), ilPageObjectGUI\displayMedia(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilRegistrationSettingsGUI\editEmailAssignments(), ilObjMediaObjectGUI\editFilesObject(), ilLMPageObjectGUI\editLayout(), ilObjTypeDefinitionGUI\editObject(), ilContainerGUI\editPageContentObject(), ilRegistrationSettingsGUI\editRoles(), ilGlossaryTermGUI\editTerm(), ilCourseContentGUI\editTimings(), ilObjSessionGUI\eventsListObject(), ilBlogPostingGUI\executeCommand(), ilTermDefinitionEditorGUI\executeCommand(), ilLMPageObjectGUI\executeCommand(), ilPortfolioRepositoryGUI\executeCommand(), ilSCORM2004PageNodeGUI\executeCommand(), ilObjSAHSLearningModuleGUI\executeCommand(), ilBadgeProfileGUI\executeCommand(), ilPCInteractiveImageGUI\executeCommand(), ilPCMediaObjectGUI\executeCommand(), ilPersonalSkillsGUI\executeCommand(), ilObjContentObjectGUI\explorer(), ilSystemStyleHTMLExport\export(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilObjUserFolderGUI\exportObject(), ilTable2GUI\fillActionRow(), ilLuceneAdvancedSearchGUI\fillAdminPanel(), ilLuceneSearchGUI\fillAdminPanel(), ilTemplate\fillAdminPanel(), ilCalendarSelectionBlockGUI\fillDataSection(), ilBlockGUI\fillDetailRow(), ilTable2GUI\fillHeader(), ilBlockGUI\fillHeaderCommands(), ilCopyWizardPage\fillMainBlock(), ilBookmarkAdministrationTableGUI\fillRow(), ilConditionHandlerTableGUI\fillRow(), ilCourseObjectiveQuestionsTableGUI\fillRow(), ilCourseParticipantsTableGUI\fillRow(), ilDclFieldListTableGUI\fillRow(), ilGroupParticipantsTableGUI\fillRow(), ilItemGroupItemsTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilLMPagesTableGUI\fillRow(), ilMediaPoolTableGUI\fillRow(), ilPollUserTableGUI\fillRow(), ilObjectivesAlignmentTableGUI\fillRow(), ilSessionMaterialsTableGUI\fillRow(), ilSessionOverviewTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilAccessPermissionsStatusTableGUI\fillRow(), ilAvailableRolesStatusTableGUI\fillRow(), ilAuthLoginPageEditorTableGUI\fillRow(), ilShibbolethRoleAssignmentTableGUI\fillRow(), ilCalendarCategoryTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilCalendarInboxSharedTableGUI\fillRow(), ilCalendarManageTableGUI\fillRow(), ilCalendarSharedListTableGUI\fillRow(), ilClipboardTableGUI\fillRow(), ilPageLayoutTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilHistoryTableGUI\fillRow(), ilLDAPRoleAssignmentTableGUI\fillRow(), ilLDAPServerTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilLPCollectionSettingsTableGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilTrMatrixTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilTestQuestionsTableGUI\fillRow(), ilQuestionBrowserTableGUI\fillRow(), ilTrObjectUsersPropsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilDidacticTemplateSettingsTableGUI\fillRow(), ilECSServerTableGUI\fillRow(), ilTemplate\fillSideIcons(), ilClassificationBlockGUI\filterContainer(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), assQuestion\fixUnavailableSkinImageSources(), ilGlossarySelectorGUI\formatHeader(), ilWorkspaceFolderExplorer\formatHeader(), ilFileSelectorGUI\formatHeader(), ilAdministrationExplorer\formatHeader(), ilAICCExplorer\formatObject(), ilContainerGUI\forwardToPageObject(), ilForumAuthorInformation\getAnonymousImagePath(), ilSecurImageUtil\getAudioScript(), ilChapterHierarchyFormGUI\getChildIcon(), ilHierarchyFormGUI\getChildIcon(), ilChapterHierarchyFormGUI\getChildIconAlt(), ilHierarchyFormGUI\getContent(), ilAsyncPropertyFormGUI\getErrorMessageTemplate(), ilStudyProgrammeExpandableProgressListGUI\getExpandedImageURL(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilAdvancedSelectionListGUI\getHTML(), ilRatingGUI\getHTML(), ilDclBooleanRecordRepresentation\getHTML(), ilDclFileuploadRecordRepresentation\getHTML(), ilDclTreePickInputGUI\getHtml(), ilLMChapterImportForm\getHTML(), ilMainMenuSearchGUI\getHTML(), ilChecklistGUI\getHTML(), ilLMTracker\getIconForLMObject(), ilSkillTreeNode\getIconPath(), ilObjSCORMInitData\getIliasScormVars(), ilSurveySkillExplorer\getImage(), ilExplorer\getImage(), ilImageMapEditorGUI\getImageMapOutput(), ilSCORM13Player\getInlineCSS(), ilCloudPluginFileTreeGUI\getItemHtml(), ilContainerStartObjectsContentTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilHierarchyFormGUI\getLevelHTML(), ilBookmarkBlockGUI\getListRowData(), ilPDNotesBlockGUI\getListRowData(), ilAwarenessGUI\getMainMenuHTML(), ilOnScreenChatMenuGUI\getMainMenuHTML(), ilMediaPlayerGUI\getMp3PlayerHtml(), ilLMEditorExplorerGUI\getNodeIcon(), ilLMTOCExplorerGUI\getNodeIcon(), ilPublicSectionExplorerGUI\getNodeIcon(), ilMediaPoolExplorerGUI\getNodeIcon(), ilSCORM2004EditorExplorerGUI\getNodeIcon(), ilBookmarkExplorerGUI\getNodeIcon(), ilMailExplorer\getNodeIcon(), ilPersonalSkillExplorerGUI\getNodeIcon(), ilSkillTemplateTreeExplorerGUI\getNodeIcon(), ilSkillTreeExplorerGUI\getNodeIcon(), ilVirtualSkillTreeExplorerGUI\getNodeIcon(), ilTaxonomyExplorerGUI\getNodeIcon(), ilNoteGUI\getNoteListHTML(), ilStudyProgrammeExpandableProgressListGUI\getNotExpandedImageURL(), ilExplorer\getOutput(), ilSCORMExplorer\getOutputIcons(), ilExAssignmentGUI\getOverviewHeader(), assKprimChoiceGUI\getPreview(), assMatchingQuestionGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assSingleChoiceGUI\getPreview(), SurveyMatrixQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyTextQuestionGUI\getPrintView(), ilTestQuestionHeaderBlockBuilder\getQuestionInfoHTML(), ilTestQuestionNavigationGUI\getQuestionMarkIconSource(), ilTestServiceGUI\getResultsSignature(), assLongMenuGUI\getSelectGapTemplate(), ilFileUploadGUI\getSharedHtml(), assClozeTestGUI\getSolutionOutput(), assFileUploadGUI\getSolutionOutput(), assFlashQuestionGUI\getSolutionOutput(), assImagemapQuestionGUI\getSolutionOutput(), assJavaAppletGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assNumericGUI\getSolutionOutput(), assOrderingHorizontalGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assTextQuestionGUI\getSolutionOutput(), assTextSubsetGUI\getSolutionOutput(), ilDclBaseRecordModel\getStandardFieldHTML(), ilObjGlossaryGUI\getTemplate(), assMultipleChoiceGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMatchingQuestionGUI\getTestOutput(), assLongMenuGUI\getTextGapTemplate(), ilLMPresentationGUI\ilLMHead(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilMedia(), ilSCORM2004ScoGUI\import(), ilCloudPluginDeleteGUI\initDeleteItem(), ilLMPageObjectGUI\initEditLayoutForm(), ilObjGroupGUI\initForm(), ilConditionHandlerGUI\initFormCondition(), ilObjForumGUI\initForumCreateForm(), ilObjCourseGUI\initHeaderAction(), ilObjGroupGUI\initHeaderAction(), ilObjBlogGUI\initHeaderAction(), ilOnScreenChatGUI\initializeFrontend(), SurveyConstraintsTableGUI\initItems(), ilObjFileGUI\initMultiUploadForm(), ilObjUserFolderGUI\initNewAccountMailForm(), ilWikiPageGUI\initPrintViewSelectionForm(), ilLMPresentationGUI\initScreenHead(), ilObjWikiGUI\initSettingsForm(), ilObjFileGUI\initSingleUploadForm(), ilCloudPluginUploadGUI\initUploadForm(), ilObjFileGUI\initZipUploadForm(), ilCategoryWizardInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilColorPickerInputGUI\insert(), ilTRBLColorPickerInputGUI\insert(), ilObjectListGUI\insertIconsAndCheckboxes(), ilObjOrgUnitListGUI\insertInfoScreenCommand(), ilObjectListGUI\insertInfoScreenCommand(), ilPropertyFormGUI\insertItem(), ilCourseObjectiveListGUI\insertProgressInfo(), ilObjectListGUI\insertTitle(), ilAICCPresentationGUI\launchSahs(), ilSAHSPresentationGUI\launchSahs(), ilSCORMPresentationGUI\launchSahs(), ilGlossaryPresentationGUI\listDefinitions(), ilGlossaryTermGUI\listDefinitions(), ilGlossaryTermGUI\listUsages(), ilPDSelectedItemsBlockGUI\manageObject(), ilGlossaryPresentationGUI\media(), ilObjSessionGUI\membersObject(), ilObjSCORMLearningModuleGUI\newModuleVersion(), ilObjMediaPoolSubItemListGUI\parseImage(), ilObjRoleTemplateGUI\permObject(), ilObjWorkflowEngineGUI\prepareAdminOutput(), ilPersonalDesktopGUI\prepareContentView(), ilGlossaryPresentationGUI\prepareOutput(), ilObjSystemFolderGUI\printProxyStatus(), ilGlossaryPresentationGUI\printViewSelection(), ilTable2GUI\render(), ilTableGUI\render(), ilProgressBar\render(), ilHierarchyFormGUI\renderChild(), ilRatingGUI\renderDetails(), ilCalendarSelectionBlockGUI\renderItem(), ilTestQuestionSideListGUI\renderList(), ilSCORM2004Asset\renderNavigation(), ilSurveyPageGUI\renderPage(), ilPersonalSkillsGUI\selfEvaluation(), ilImageLinkButton\setImage(), ilSAHSPresentationGUI\setInfoTabs(), ilSCORM2004NodeGUI\setLocator(), ilSkillTreeNodeGUI\setLocator(), ilSCORMOfflineModeGUI\setOfflineModeTabs(), ilObjContentObjectGUI\setTabs(), ilObjTaxonomyGUI\setTabs(), ilPageLayoutGUI\setTabs(), ilObjFileBasedLMGUI\setTabs(), ilStructureObjectGUI\setTabs(), ilSCORM2004AssetGUI\setTabs(), ilSCORM2004ChapterGUI\setTabs(), ilSCORM2004PageNodeGUI\setTabs(), ilSCORM2004ScoGUI\setTabs(), ilSCORM2004SeqChapterGUI\setTabs(), ilObjSAHSLearningModuleGUI\setTabs(), ilObjMediaObjectGUI\setTabs(), ilSkillTemplateGUI\setTabs(), ilMainMenuGUI\setTemplateVars(), ilObjPortfolioGUI\setTitleAndDescription(), ilObjWorkspaceRootFolderGUI\setTitleAndDescription(), ilObjLanguageExtGUI\setTitleAndDescription(), ilObjUserGUI\setTitleAndDescription(), ilNewsTimelineGUI\show(), ilObjGlossaryGUI\showActions(), ilLMObjectGUI\showActions(), ilObjContentObjectGUI\showActions(), ilContentStyleSettingsGUI\showActions(), ilObjUserFolderGUI\showActions(), ilContainerGUI\showAdministrationPanel(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilPasswordAssistanceGUI\showAssistanceForm(), ilStartUpGUI\showCASLoginForm(), ilGlossaryPresentationGUI\showDownloadList(), ilLMPresentationGUI\showDownloadList(), ilCalendarMonthGUI\showEvents(), ilExternalFeedBlockGUI\showFeedItem(), ilPDExternalFeedBlockGUI\showFeedItem(), ilCalendarDayGUI\showFulldayAppointment(), ilCalendarWeekGUI\showFulldayAppointment(), ilObjMediaCastGUI\showGallery(), ilMailGUI\showHeader(), ilStructureObjectGUI\showHierarchy(), ilInternalLinkGUI\showLinkHelp(), ilPDMailBlockGUI\showMail(), ilObjMediaPoolGUI\showMedia(), ilPasswordAssistanceGUI\showMessageForm(), ilObjSCORM2004LearningModuleGUI\showOrganization(), ilSCORM2004NodeGUI\showOrganization(), ilPageObjectGUI\showPage(), ilContainerGUI\showPasteTreeObject(), ilLMPresentationGUI\showPrintView(), ilLMPresentationGUI\showPrintViewSelection(), ilPDTaggingBlockGUI\showResourcesForTag(), ilMailSearchGUI\showResults(), ilAssQuestionSkillAssignmentsGUI\showSkillSelectionCmd(), ilCourseContentGUI\showStartObjects(), ilLMPresentationGUI\showTableOfContents(), ilNoteGUI\showTargets(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjSCORM2004LearningModuleGUI\showTree(), ilMailFolderGUI\showUser(), ilPasswordAssistanceGUI\showUsernameAssistanceForm(), ilCourseContentGUI\showUserTimings(), ilStructureObjectGUI\subchap(), assFormulaQuestion\substituteVariables(), ilObjTestGUI\uploadTstObject(), ilSCORMOfflineModeGUI\view(), and ilCourseArchivesGUI\view().

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◆ getImageTagByType()

static ilUtil::getImageTagByType (   $a_type,
  $a_path,
  $a_big = false 
)
static

Builds an html image tag TODO: function still in use, but in future use getImagePath and move HTML-Code to your template file @access public.

Parameters
stringobject type
stringtpl path

Definition at line 29 of file class.ilUtil.php.

30 {
31 global $lng;
32
33 $size = ($a_big)
34 ? "big"
35 : "small";
36
37 include_once("./Services/Object/classes/class.ilObject.php");
38 $filename = ilObject::_getIcon("", $size, $a_type);
39
40 return "<img src=\"".$filename."\" alt=\"".$lng->txt("obj_".$a_type)."\" title=\"".$lng->txt("obj_".$a_type)."\" border=\"0\" vspace=\"0\"/>";
41 }
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1872
$a_type
$a_type
Definition: workflow.php:93

References $a_type, $filename, $lng, $size, and ilObject\_getIcon().

Referenced by ilObjMediaPoolGUI\confirmRemove(), ilObjContentObjectGUI\delete(), ilBookmarkAdministrationGUI\delete(), ilObjStyleSheetGUI\deleteObject(), ilPageLayoutAdministrationGUI\deletePgl(), ilContentStyleSettingsGUI\deleteStyle(), ilObjSCORMLearningModuleGUI\deleteTrackingForUser(), ilObjTypeDefinitionGUI\displayList(), ilObjTypeDefinitionGUI\editObject(), and ilObjSCORMLearningModuleGUI\stopUserOfflineMode().

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◆ getJavaPath()

static ilUtil::getJavaPath ( )
static

get full java path (dir + java command)

Definition at line 2351 of file class.ilUtil.php.

2352 {
2353 return PATH_TO_JAVA;
2354 //global $ilias;
2355
2356 //return $ilias->getSetting("java_path");
2357 }

◆ getJSLocation()

static ilUtil::getJSLocation (   $a_js_name,
  $a_js_location = "",
  $add_version = FALSE 
)
static

get full javascript file name (path inclusive) of current user

Parameters
$a_js_namestring The name of the js file
$a_js_locationstring The location of the js file e.g. a module path
$add_versionboolean Add version information to the filename @access public

Definition at line 222 of file class.ilUtil.php.

223 {
224 global $ilias;
225
226 // add version as parameter to force reload for new releases
227 $js_name = $a_js_name;
228 if (strlen($a_js_location) && (strcmp(substr($a_js_location, -1), "/") != 0)) $a_js_location = $a_js_location . "/";
229
230 $filename = "";
231 // use ilStyleDefinition instead of account to get the current skin
232 require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
233 if (ilStyleDefinition::getCurrentSkin() != "default")
234 {
235 $filename = "./Customizing/global/skin/".ilStyleDefinition::getCurrentSkin()."/".$a_js_location.$js_name;
236 }
237 if (strlen($filename) == 0 || !file_exists($filename))
238 {
239 $filename = "./" . $a_js_location . "templates/default/".$js_name;
240 }
241 $vers = "";
242 if ($add_version)
243 {
244 $vers = str_replace(" ", "-", $ilias->getSetting("ilias_version"));
245 $vers = "?vers=".str_replace(".", "-", $vers);
246 }
247 return $filename . $vers;
248 }

References $filename.

◆ getMemString()

static ilUtil::getMemString ( )
static

get current memory usage as string

Definition at line 3675 of file class.ilUtil.php.

3676 {
3677 $my_pid = getmypid();
3678 return ("MEMORY USAGE (% KB PID ): ".`ps -eo%mem,rss,pid | grep $my_pid`);
3679 }

◆ getMySQLTimestamp()

static ilUtil::getMySQLTimestamp (   $a_ts)
static

Get MySQL timestamp in 4.1.x or higher format (yyyy-mm-dd hh:mm:ss) This function converts a timestamp, if MySQL 4.0 is used.

Parameters
stringMySQL timestamp string
Returns
string MySQL 4.1.x timestamp string

Definition at line 4718 of file class.ilUtil.php.

4719 {
4720 global $ilDB;
4721
4722 return $a_ts;
4723 }

References $ilDB.

Referenced by ilExSubmission\getLastSubmission().

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◆ getNewContentStyleSheetLocation()

static ilUtil::getNewContentStyleSheetLocation (   $mode = "output")
static

get full style sheet file name (path inclusive) of current user

@access public

Definition at line 291 of file class.ilUtil.php.

292 {
293 global $ilias;
294
295 // add version as parameter to force reload for new releases
296 if ($mode != "filesystem")
297 {
298 $vers = str_replace(" ", "-", $ilias->getSetting("ilias_version"));
299 $vers = "?vers=".str_replace(".", "-", $vers);
300 }
301
302 // use ilStyleDefinition instead of account to get the current skin and style
303 require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
304 if (ilStyleDefinition::getCurrentSkin() == "default")
305 {
306 $in_style = "./templates/".ilStyleDefinition::getCurrentSkin()."/"
307 .ilStyleDefinition::getCurrentStyle()."_cont.css";
308 }
309 else
310 {
311 $in_style = "./Customizing/global/skin/".ilStyleDefinition::getCurrentSkin()."/"
312 .ilStyleDefinition::getCurrentStyle()."_cont.css";
313 }
314
315 if (is_file("./".$in_style))
316 {
317 return $in_style.$vers;
318 }
319 else
320 {
321 return "templates/default/delos_cont.css".$vers;
322 }
323 }

Referenced by ilTinyMCE\addCustomRTESupport(), ilTinyMCE\addRTESupport(), ilTinyMCE\addUserTextEditor(), and ilTemplate\fillNewContentStyle().

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◆ getP3PLocation()

static ilUtil::getP3PLocation ( )
static

Get p3p file path.

(Not in use yet, see class.ilTemplate.php->show())

@access public

Definition at line 257 of file class.ilUtil.php.

258 {
259 global $ilias;
260
261 if (defined("ILIAS_MODULE"))
262 {
263 $base = '';
264 for($i = 0;$i < count(explode('/',ILIAS_MODULE));$i++)
265 {
266 $base .= "../Services/Privacy/";
267 }
268 }
269 else
270 {
271 $base = "./Services/Privacy/";
272 }
273
274 if (is_file($base."w3c/p3p.xml"))
275 {
276 return ILIAS_HTTP_PATH."w3c/p3p.xml";
277 }
278 else
279 {
280 return ILIAS_HTTP_PATH."/w3c/p3p_template.xml";
281 }
282 }
defined
defined( 'APPLICATION_ENV')||define( 'APPLICATION_ENV'
Definition: bootstrap.php:27
ILIAS_MODULE
const ILIAS_MODULE
Definition: server.php:14

References defined, and ILIAS_MODULE.

◆ getPasswordRequirementsInfo()

static ilUtil::getPasswordRequirementsInfo ( )
static 
 infotext for ilPasswordInputGUI setInfo()

@global <type> $lng

Returns
<string> info about allowed chars for password

Definition at line 1356 of file class.ilUtil.php.

1357 {
1358 global $lng;
1359
1360 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1361 $security = ilSecuritySettings::_getInstance();
1362
1363 $infos = array(sprintf($lng->txt('password_allow_chars'), self::getPasswordValidChars(false)));
1364
1365 // check if password to short
1366 if( $security->getPasswordMinLength() > 0 )
1367 {
1368 $infos[] = sprintf( $lng->txt('password_to_short'), $security->getPasswordMinLength() );
1369 }
1370
1371 // check if password not to long
1372 if( $security->getPasswordMaxLength() > 0 )
1373 {
1374 $infos[] = sprintf( $lng->txt('password_to_long'), $security->getPasswordMaxLength() );
1375 }
1376
1377 // if password must contains Chars and Numbers
1378 if( $security->isPasswordCharsAndNumbersEnabled() )
1379 {
1380 $infos[] = $lng->txt('password_must_chars_and_numbers');
1381 }
1382
1383 // if password must contains Special-Chars
1384 if( $security->isPasswordSpecialCharsEnabled() )
1385 {
1386 $infos[] = $lng->txt('password_must_special_chars');
1387 }
1388
1389 if($security->getPasswordNumberOfUppercaseChars() > 0)
1390 {
1391 $infos[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1392 }
1393
1394 if($security->getPasswordNumberOfLowercaseChars() > 0)
1395 {
1396 $infos[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1397 }
1398
1399 return implode('<br />', $infos);
1400 }
sprintf
sprintf('%.4f', $callTime)
Definition: 01pharSimple.php:87

References $lng, ilSecuritySettings\_getInstance(), and sprintf.

Referenced by ilUserProfile\addStandardFieldsToForm(), ilPersonalSettingsGUI\initPasswordForm(), and ilPDNewsBlockGUI\initPrivateSettingsForm().

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◆ getPasswordValidChars()

static ilUtil::getPasswordValidChars (   $a_as_regex = true,
  $a_only_special_chars = false 
)
static

All valid chars for password.

Parameters
bool$a_as_regex
bool$a_only_special_chars
Returns
string

Definition at line 1330 of file class.ilUtil.php.

1331 {
1332 if( $a_as_regex )
1333 {
1334 if( $a_only_special_chars )
1335 {
1336 return '/[_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+/';
1337 }
1338 else
1339 {
1340 return '/^[A-Za-z0-9_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+$/';
1341 }
1342 }
1343 else
1344 {
1345 return 'A-Z a-z 0-9 _.+?#-*@!$%~/:;';
1346 }
1347 }

◆ getSecureTags()

static ilUtil::getSecureTags ( )
static

Definition at line 2729 of file class.ilUtil.php.

2730 {
2731 return array("strong", "em", "u", "strike", "ol", "li", "ul", "p", "div",
2732 "i", "b", "code", "sup", "sub", "pre", "gap", "a", "img", "bdo");
2733 }

Referenced by ilAssSelfAssessmentQuestionFormatter\getSelfAssessmentTags(), and secureString().

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◆ getSelectName()

static ilUtil::getSelectName (   $selected,
  $values 
)
static

???

@access public

Parameters
string
string

Definition at line 435 of file class.ilUtil.php.

436 {
437 return($values[$selected]);
438 }

◆ getStyleSheetLocation()

static ilUtil::getStyleSheetLocation (   $mode = "output",
  $a_css_name = "",
  $a_css_location = "" 
)
static

get full style sheet file name (path inclusive) of current user

Parameters
$modestring Output mode of the style sheet ("output" or "filesystem"). !"filesystem" generates the ILIAS version number as attribute to force the reload of the style sheet in a different ILIAS version
$a_css_namestring The name of the style sheet. If empty, the default style name will be chosen
$a_css_locationstring The location of the style sheet e.g. a module path. This parameter only makes sense when $a_css_name is used @access public

Definition at line 174 of file class.ilUtil.php.

175 {
176 global $ilias;
177
178 // add version as parameter to force reload for new releases
179 // use ilStyleDefinition instead of account to get the current style
180 require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
181 $stylesheet_name = (strlen($a_css_name))
182 ? $a_css_name
183 : ilStyleDefinition::getCurrentStyle().".css";
184 if (strlen($a_css_location) && (strcmp(substr($a_css_location, -1), "/") != 0))
185 {
186 $a_css_location = $a_css_location . "/";
187 }
188
189 $filename = "";
190 // use ilStyleDefinition instead of account to get the current skin
191 require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
192 if (ilStyleDefinition::getCurrentSkin() != "default")
193 {
194 $filename = "./Customizing/global/skin/".ilStyleDefinition::getCurrentSkin()."/".$a_css_location.$stylesheet_name;
195 }
196 if (strlen($filename) == 0 || !file_exists($filename))
197 {
198 $filename = "./" . $a_css_location . "templates/default/".$stylesheet_name;
199 }
200 $vers = "";
201 if ($mode != "filesystem")
202 {
203 $vers = str_replace(" ", "-", $ilias->getSetting("ilias_version"));
204 $vers = "?vers=".str_replace(".", "-", $vers);
205 // use version from template xml to force reload on changes
206 $skin = ilStyleDefinition::getSkins()[ilStyleDefinition::getCurrentSkin()];
207 $vers .= ($skin->getVersion() != '' ? str_replace(".", "-", '-' . $skin->getVersion()) : '');
208 }
209 return $filename . $vers;
210 }

References $filename, and ilStyleDefinition\getSkins().

Referenced by ilExport\_generateIndexFile(), ilTinyMCE\addRTESupport(), ilCharSelectorGUI\addToPage(), ilTinyMCE\addUserTextEditor(), ilSCORMPresentationGUI\contentSelect(), ilObjTest\deliverPDFfromHTML(), ilTestEvaluationGUI\detailedEvaluation(), ilPageObjectGUI\displayMedia(), ilPCDataTableGUI\editData(), ilObjSurveyGUI\executeCommand(), ilObjSurveyQuestionPoolGUI\executeCommand(), ilObjQuestionPoolGUI\executeCommand(), ilPersonalDesktopGUI\executeCommand(), ilAICCPresentationGUI\explorer(), ilSAHSPresentationGUI\explorer(), ilSCORMPresentationGUI\explorer(), ilObjContentObjectGUI\explorer(), ilSystemStyleHTMLExport\export(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), ilObjTest\getCustomStyles(), ilAttendanceList\getFullscreenHTML(), ilExplorer\getOutput(), ilSCORM13Player\getPlayer(), assMatchingQuestionGUI\getPreview(), ilPlugin\getStyleSheetLocation(), assMatchingQuestionGUI\getTestOutput(), ilObjTest\getTestStyleLocation(), ilLMPresentationGUI\glossary(), ilLMPresentationGUI\ilMedia(), ilFileUploadGUI\initFileUpload(), ilInitialisation\initHTML(), ilInitialisation\initILIAS(), ilPreviewGUI\initPreview(), ilLMPresentationGUI\initScreenHead(), ilLMPresentationGUI\layout(), ilGlossaryPresentationGUI\media(), ilTestPlayerAbstractGUI\outCorrectSolution(), ilTestServiceGUI\outCorrectSolution(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilTestEvaluationGUI\outUserPassDetails(), ilTestEvaluationGUI\outUserResultsOverview(), ilObjTestGUI\printobject(), ilPortfolioPageGUI\renderConsultationHours(), ilObjTestGUI\reviewobject(), ilSCORM2004ScoGUI\sco_preview(), ilMainMenuGUI\setTemplateVars(), ilFramesetGUI\show(), ilCalendarPresentationGUI\show(), ilContainerLinkListGUI\show(), ilStartUpGUI\showClientList(), ilLMPresentationGUI\showDownloadList(), ilInternalLinkGUI\showLinkHelp(), ilContainerGUI\showLinkListObject(), ilTestPlayerAbstractGUI\showListOfAnswers(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilObjMediaPoolGUI\showPage(), ilLMPresentationGUI\showPrintViewSelection(), ilTestPlayerAbstractGUI\showSideList(), ilLMPresentationGUI\showTableOfContents(), ilObjSCORM2004LearningModuleGUI\showTree(), ilRepositoryGUI\showTree(), ilObjTestGUI\showUserResults(), ilSCORM13Player\specialPage(), ilSAHSPresentationGUI\unloadSahs(), ilSCORMPresentationGUI\unloadSahs(), ilAICCPresentationGUI\view(), ilSAHSPresentationGUI\view(), and ilSCORMPresentationGUI\view().

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◆ getTypeIconPath()

static ilUtil::getTypeIconPath (   $a_type,
  $a_obj_id,
  $a_size = 'small' 
)
static

Get type icon path path Return image path for icon_xxx.pngs Or (if enabled) path to custom icon Deprecated, use ilObject::_getIcon instead.

Parameters
string$a_typeobj_type
int$a_obj_idobj_id
string$a_sizesize 'tiny','small' or 'big'
Returns
string path
Deprecated:

Definition at line 55 of file class.ilUtil.php.

56 {
57 include_once("./Services/Object/classes/class.ilObject.php");
58 return ilObject::_getIcon($a_obj_id, $a_size, $a_type);
59 }

References $a_type, and ilObject\_getIcon().

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilCalendarCategoryGUI\addReferenceLinks(), ilAdministrationCommandGUI\delete(), ilSCTreeDuplicatesTableGUI\fillObjectRow(), ilECSImportedContentTableGUI\fillRow(), ilObjectCopyProgressTableGUI\fillRow(), ilObjectTableGUI\fillRow(), ilPathGUI\getHTML(), ilLPObjectStatisticsTypesTableGUI\getItems(), ilTrMatrixTableGUI\getSelectableColumns(), ilLPListOfSettingsGUI\handleLPUsageInfo(), ilCourseObjectivesGUI\initFormLimits(), ilPortfolioPageGUI\renderMyCourses(), and ilTestLearningObjectivesStatusGUI\renderStatus().

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◆ getUploadSizeLimitBytes()

static ilUtil::getUploadSizeLimitBytes ( )
static

Definition at line 4587 of file class.ilUtil.php.

4588 {
4589 $uploadSizeLimitBytes = min(
4590 self::convertPhpIniSizeValueToBytes(ini_get('post_max_size')),
4591 self::convertPhpIniSizeValueToBytes(ini_get('upload_max_filesize'))
4592 );
4593
4594 return $uploadSizeLimitBytes;
4595 }

◆ getUsersOnline()

static ilUtil::getUsersOnline (   $a_user_id = 0)
static

reads all active sessions from db and returns users that are online OR returns only one active user if a user_id is given

Parameters
integeruser_id (optional)
Returns
array

Definition at line 1667 of file class.ilUtil.php.

1668 {
1669 include_once("./Services/User/classes/class.ilObjUser.php");
1670 return ilObjUser::_getUsersOnline($a_user_id);
1671 }

◆ getWebspaceDir()

static ilUtil::getWebspaceDir (   $mode = "filesystem")
static

get webspace directory

Parameters
string$modeuse "filesystem" for filesystem operations and "output" for output operations, e.g. images

Definition at line 1621 of file class.ilUtil.php.

1622 {
1623 global $ilias;
1624
1625 if ($mode == "filesystem")
1626 {
1627 return "./".ILIAS_WEB_DIR."/".$ilias->client_id;
1628 }
1629 else
1630 {
1631 if (defined("ILIAS_MODULE"))
1632 {
1633 return "../".ILIAS_WEB_DIR."/".$ilias->client_id;
1634 }
1635 else
1636 {
1637 return "./".ILIAS_WEB_DIR."/".$ilias->client_id;
1638 }
1639 }
1640
1641 //return $ilias->ini->readVariable("server","webspace_dir");
1642 }

References defined.

Referenced by ilMathJax\__construct(), ilExternalFeed\_createCacheDirectory(), ilObjStyleSheet\_createImagesDirectory(), ilObjMediaObject\_createThumbnailDirectory(), ilObjFileBasedLMAccess\_determineStartUrl(), ilContainer\_getContainerDirectory(), ilObjMediaObject\_getDirectory(), ilObjStyleSheet\_getImagesDirectory(), ilObjUser\_getPersonalPicturePath(), ilChatroomAdminSmileyGUI\_getSmileyDir(), ilChatroomSmilies\_getSmileyDir(), ilChatroomSmilies\_getSmiliesBasePath(), ilObjMediaObject\_getThumbnailDirectory(), ilObjMediaObject\_getURL(), ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilPCTableGUI\_renderTable(), ilChatroomSmilies\_setupFolder(), ilObjUser\_uploadPersonalPicture(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), ilObjMediaObjectGUI\assignFullscreenObject(), ilObjMediaObjectGUI\assignStandardObject(), ilTestSubmissionReviewGUI\buildPdfFilename(), ilContObjParser\copyMobFiles(), ilObjUser\copyProfilePicturesToDirectory(), ilContainer\createContainerDirectory(), ilObjSAHSLearningModule\createDataDirectory(), ilObjMediaObjectGUI\createDirectoryObject(), ilObjStyleSheet\delete(), ilObjMediaObjectGUI\deleteFileObject(), ilPublicUserProfileGUI\deliverVCard(), ilPageObjectGUI\displayMedia(), ilObjMediaObjectGUI\editFilesObject(), ilObjMediaObjectGUI\executeCommand(), ilObjMediaObject\exportFiles(), ilObjContentObject\exportHTML(), ilCOPageHTMLExport\exportHTMLMOB(), ilObjGlossary\exportHTMLMOB(), ilObjContentObject\exportHTMLMOB(), ilBadgeHandler\getBasePath(), ilObjStyleSheet\getContentStylePath(), ilObjFileBasedLM\getDataDirectory(), ilObjSAHSLearningModule\getDataDirectory(), ilObjMediaObject\getDataDirectory(), ilPublicUserProfileGUI\getEmbeddable(), ilScormAiccDataSet\getExtendedXmlRepresentation(), ilOrgUnitType\getIconPath(), ilStudyProgrammeType\getIconPath(), ilStudyProgrammeType\getIconPathByStudyProgrammObjId(), ilImageMapEditorGUI\getImageMapOutput(), ilFileDataCourse\getOnlineLink(), ilFSStorageCourse\getOnlineLink(), ilUserXMLWriter\getPictureValue(), ilFSStorageMail\getRelativePathExMailDirectory(), ilLMPresentationGUI\ilMedia(), ilFileSystemStorage\init(), ilFileSystemStorage5069\init(), ilGlossaryPresentationGUI\media(), ilObjUser\removeUserPicture(), ilObjUserGUI\removeUserPictureObject(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilPageObjectGUI\showPage(), ilLMPresentationGUI\showPrintView(), ilObjMediaObjectGUI\uploadFileObject(), ilObjSAHSLearningModuleGUI\uploadObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilObjStyleSheet\writeCSSFile(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

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◆ groupNameExists()

static ilUtil::groupNameExists (   $a_group_name,
  $a_id = 0 
)
static

checks if group name already exists.

Groupnames must be unique for mailing purposes static function @access public

Parameters
stringgroupname
integerobj_id of group to exclude from the check.
Returns
boolean true if exists

Definition at line 3640 of file class.ilUtil.php.

3641 {
3642 global $ilDB,$ilErr;
3643
3644 if (empty($a_group_name))
3645 {
3646 $message = __METHOD__.": No groupname given!";
3647 $ilErr->raiseError($message,$ilErr->WARNING);
3648 }
3649
3650 $clause = ($a_id) ? " AND obj_id != ".$ilDB->quote($a_id)." " : "";
3651
3652 $q = "SELECT obj_id FROM object_data ".
3653 "WHERE title = ".$ilDB->quote($a_group_name, "text")." ".
3654 "AND type = ".$ilDB->quote("grp", "text").
3655 $clause;
3656
3657 $r = $ilDB->query($q);
3658
3659 if ($r->numRows())
3660 {
3661 return true;
3662 }
3663 else
3664 {
3665 return false;
3666 }
3667 }
$r
$r
Definition: example_031.php:79
$ilErr
global $ilErr
Definition: raiseError.php:16

References $ilDB, $ilErr, and $r.

Referenced by ilMailAddressTypeFactory\getByPrefix(), ilSoapGroupAdministration\groupExists(), and ilMailGroupAddressType\isValid().

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◆ htmlencodePlainString()

static ilUtil::htmlencodePlainString (   $a_str,
  $a_make_links_clickable,
  $a_detect_goto_links = false 
)
static

Encodes a plain text string into HTML for display in a browser.

This function encodes HTML special characters: < > & with < > & and converts newlines into

If $a_make_links_clickable is set to true, URLs in the plain string which are considered to be safe, are made clickable.

Parameters
stringthe plain text string
booleanset this to true, to make links in the plain string clickable.
booleanset this to true, to detect goto links

Definition at line 2835 of file class.ilUtil.php.

2836 {
2837 $encoded = "";
2838
2839 if ($a_make_links_clickable)
2840 {
2841 // Find text sequences in the plain text string which match
2842 // the URI syntax rules, and pass them to ilUtil::makeClickable.
2843 // Encode all other text sequences in the plain text string using
2844 // htmlspecialchars and nl2br.
2845 // The following expressions matches URI's as specified in RFC 2396.
2846 //
2847 // The expression matches URI's, which start with some well known
2848 // schemes, like "http:", or with "www.". This must be followed
2849 // by at least one of the following RFC 2396 expressions:
2850 // - alphanum: [a-zA-Z0-9]
2851 // - reserved: [;\/?:|&=+$,]
2852 // - mark: [\\-_.!~*\'()]
2853 // - escaped: %[0-9a-fA-F]{2}
2854 // - fragment delimiter: #
2855 // - uric_no_slash: [;?:@&=+$,]
2856 $matches = array();
2857 $numberOfMatches = preg_match_all('/(?:(?:http|https|ftp|ftps|mailto):|www\.)(?:[a-zA-Z0-9]|[;\/?:|&=+$,]|[\\-_.!~*\'()]|%[0-9a-fA-F]{2}|#|[;?:@&=+$,])+/',$a_str, $matches, PREG_OFFSET_CAPTURE);
2858 $pos1 = 0;
2859 $encoded = "";
2860 foreach ($matches as $match)
2861 {
2862 }
2863 foreach ($matches[0] as $match)
2864 {
2865 $matched_text = $match[0];
2866 $pos2 = $match[1];
2867 if ($matched_offset != previous_offset)
2868 {
2869 // encode plain text
2870 $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1, $pos2 - $pos1)));
2871 }
2872 // encode URI
2873 $encoded .= ilUtil::makeClickable($matched_text, $a_detect_goto_links);
2874
2875
2876 $pos1 = $pos2 + strlen($matched_text);
2877 }
2878 if ($pos1 < strlen($a_str))
2879 {
2880 $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1)));
2881 }
2882 }
2883 else
2884 {
2885 $encoded = nl2br(htmlspecialchars($a_str));
2886 }
2887 return $encoded;
2888 }
ilUtil\makeClickable
static makeClickable($a_text, $detectGotoLinks=false)
makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen
Definition: class.ilUtil.php:799

References makeClickable().

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◆ htmlentitiesOutsideHTMLTags()

static ilUtil::htmlentitiesOutsideHTMLTags (   $htmlText)
static

Encodes HTML entities outside of HTML tags.

Definition at line 2325 of file class.ilUtil.php.

2326 {
2327 $matches = Array();
2328 $sep = '###HTMLTAG###';
2329
2330 preg_match_all("@<[^>]*>@", $htmlText, $matches);
2331 $tmp = preg_replace("@(<[^>]*>)@", $sep, $htmlText);
2332 $tmp = explode($sep, $tmp);
2333
2334 for ($i=0; $i<count($tmp); $i++)
2335 $tmp[$i] = htmlentities($tmp[$i], ENT_COMPAT, "UTF-8");
2336
2337 $tmp = join($sep, $tmp);
2338
2339 for ($i=0; $i<count($matches[0]); $i++)
2340 $tmp = preg_replace("@$sep@", $matches[0][$i], $tmp, 1);
2341
2342 return $tmp;
2343 }

◆ ilTempnam()

static ilUtil::ilTempnam (   $a_temp_path = null)
static

Create a temporary file in an ILIAS writable directory.

Returns
string File name of the temporary file

Definition at line 1696 of file class.ilUtil.php.

1697 {
1698 if($a_temp_path === null )
1699 {
1700 $temp_path = ilUtil::getDataDir() . "/temp";
1701 }
1702 else
1703 {
1704 $temp_path = $a_temp_path;
1705 }
1706
1707 if (!is_dir($temp_path))
1708 {
1709 ilUtil::createDirectory($temp_path);
1710 }
1711 $temp_name = tempnam($temp_path, "tmp");
1712 // --->
1713 // added the following line because tempnam creates a backslash on some
1714 // Windows systems which leads to problems, because the "...\tmp..." can be
1715 // interpreted as "...{TAB-CHARACTER}...". The normal slash works fine
1716 // even under windows (Helmut Schottmüller, 2005-08-31)
1717 $temp_name = str_replace("\\", "/", $temp_name);
1718 // --->
1719 unlink($temp_name);
1720 return $temp_name;
1721 }
ilUtil\getDataDir
static getDataDir()
get data directory (outside webspace)
Definition: class.ilUtil.php:1650
ilUtil\createDirectory
static createDirectory($a_dir, $a_mod=0755)
create directory
Definition: class.ilUtil.php:1731

References createDirectory(), and getDataDir().

Referenced by ilImagemapPreview\__construct(), ilTestExport\aggregatedResultsToExcel(), ilTestArchiveService\buildOverviewFilename(), ilVirusScanner\createBufferFile(), ilRestFileStorage\createFile(), ilAdvancedMDParser\createLocalRecord(), ilTestExportGUI\createTestArchiveExport(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExSubmission\downloadAllAssignmentFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExSubmission\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilPageLayoutAdministrationGUI\exportLayout(), ilTestExport\exportToExcel(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilFileXMLParser\handlerBeginTag(), ilFileXMLParser\handlerEndTag(), ilImport\importObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilAssFileUploadUploadsExporter\initFilenames(), ilFilePreviewRenderer\prepareFileForExec(), ilExSubmission\processUploadedZipFile(), ilGhostscriptRenderer\renderImages(), ilUserImportParser\saveTempImage(), ilObjFileGUI\saveUnzip(), ilBookmarkAdministrationGUI\sendmail(), ilExAssignment\sendMultiFeedbackStructureFile(), ilRestFileStorage\storeFileForRest(), unzip(), ilECSConnector\updateResource(), ilCalendarCategoryGUI\uploadAppointments(), and ilExcel\writeToTmpFile().

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◆ img()

static ilUtil::img (   $a_src,
  $a_alt = "",
  $a_width = "",
  $a_height = "",
  $a_border = 0,
  $a_id = "",
  $a_class = "" 
)
static

Build img tag.

Definition at line 2081 of file class.ilUtil.php.

2082 {
2083 $img = '<img src="'.$a_src.'"';
2084 if ($a_alt != "")
2085 {
2086 $img.= ' alt="'.htmlspecialchars($a_alt).'" title="'.htmlspecialchars($a_alt).'"';
2087 }
2088 if ($a_width != "")
2089 {
2090 $img.= ' width="'.htmlspecialchars($a_width).'"';
2091 }
2092 if ($a_height != "")
2093 {
2094 $img.= ' height="'.htmlspecialchars($a_height).'"';
2095 }
2096 if ($a_class != "")
2097 {
2098 $img.= ' class="'.$a_class.'"';
2099 }
2100 if ($a_id != "")
2101 {
2102 $img.= ' id="'.$a_id.'"';
2103 }
2104 $img.= ' border="'.(int) $a_border.'"/>';
2105
2106 return $img;
2107 }

References $img.

Referenced by ilLearningProgressBaseGUI\__appendLPDetails(), ilLPObjectStatisticsLPTableGUI\__construct(), ilLMChapterImportForm\addNode(), ilTable2GUI\fillHeader(), ilItemGroupItemsTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilLMPagesTableGUI\fillRow(), ilMediaPoolTableGUI\fillRow(), ilPCIIMOverlaysTableGUI\fillRow(), ilObjClipboardTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilTrashTableGUI\fillRow(), ilSearchResultTableGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilSkillCatTableGUI\fillRow(), ilSkillLevelResourcesTableGUI\fillRow(), ilSkillLevelTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilLPObjectStatisticsLPTableGUI\getDetailItems(), ilAdministrationGUI\getDropDown(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilObjectListGUI\getHeaderAction(), ilDclMobRecordRepresentation\getHTML(), ilLMChapterImportForm\getHTML(), ilObjectAddNewItemGUI\getHTML(), ilMainMenuSearchGUI\getHTML(), ilTaggingGUI\getHTML(), ilTrSummaryTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilNoteGUI\getNoteListHTML(), ilLearningProgressGUI\initCollectionManualForm(), ilLMPageObjectGUI\initEditLayoutForm(), ilOnScreenChatGUI\initializeFrontend(), ilPCResourcesGUI\insertResourcesIntoPageContent(), ilObjMediaPoolSubItemListGUI\parseImage(), ilSCORM2004TrackingItemsTableGUI\parseValue(), ilSCORMTrackingItemsTableGUI\parseValue(), ilLPTableBaseGUI\parseValue(), ilLPStatus\preloadListGUIData(), ilNestedListInputGUI\render(), ilMainMenuGUI\renderEntry(), ilExplorerBaseGUI\renderNode(), ilMainMenuGUI\setTemplateVars(), ilObjMediaCastGUI\showGallery(), and ilLearningProgressGUI\showtlt().

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◆ includeMathjax()

ilUtil::includeMathjax (   $a_tpl = null)

Include Mathjax.

Deprecated:

Definition at line 4398 of file class.ilUtil.php.

4399 {
4400 include_once './Services/MathJax/classes/class.ilMathJax.php';
4401 ilMathJax::getInstance()->includeMathJax($a_tpl);
4402 }

References ilMathJax\getInstance().

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◆ infoPanel()

static ilUtil::infoPanel (   $a_keep = true)
static

Definition at line 4807 of file class.ilUtil.php.

4808 {
4809 global $tpl,$ilias,$lng;
4810
4811 if (!empty($_SESSION["infopanel"]) and is_array($_SESSION["infopanel"]))
4812 {
4813 $tpl->addBlockFile("INFOPANEL", "infopanel", "tpl.infopanel.html",
4814 "Services/Utilities");
4815 $tpl->setCurrentBlock("infopanel");
4816
4817 if (!empty($_SESSION["infopanel"]["text"]))
4818 {
4819 $link = "<a href=\"".$dir.$_SESSION["infopanel"]["link"]."\" target=\"".
4820 ilFrameTargetInfo::_getFrame("MainContent").
4821 "\">";
4822 $link .= $lng->txt($_SESSION["infopanel"]["text"]);
4823 $link .= "</a>";
4824 }
4825
4826 // deactivated
4827 if (!empty($_SESSION["infopanel"]["img"]))
4828 {
4829 $link .= "<td><a href=\"".$_SESSION["infopanel"]["link"]."\" target=\"".
4830 ilFrameTargetInfo::_getFrame("MainContent").
4831 "\">";
4832 $link .= "<img src=\"".$ilias->tplPath.$ilias->account->prefs["skin"]."/images/".
4833 $_SESSION["infopanel"]["img"]."\" border=\"0\" vspace=\"0\"/>";
4834 $link .= "</a></td>";
4835 }
4836
4837 $tpl->setVariable("INFO_ICONS",$link);
4838 $tpl->parseCurrentBlock();
4839 }
4840
4841 //if (!$a_keep)
4842 //{
4843 ilSession::clear("infopanel");
4844 //}
4845 }
$tpl
global $tpl
Definition: ilias.php:8
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
ilFrameTargetInfo\_getFrame
static _getFrame($a_class, $a_type='')
Get content frame name.
Definition: class.ilFrameTargetInfo.php:18
ilSession\clear
static clear($a_var)
Unset a value.
Definition: class.ilSession.php:423

References $_SESSION, $lng, $tpl, ilFrameTargetInfo\_getFrame(), and ilSession\clear().

Referenced by ilLearningProgressBaseGUI\__buildHeader(), ilObjLinkResourceGUI\__prepareOutput(), ilObjRoleGUI\__prepareOutput(), ilBookmarkAdministrationGUI\displayHeader(), ilPDNewsGUI\displayHeader(), ilPDNotesGUI\displayHeader(), ilPersonalDesktopGUI\prepareContentView(), ilObjectGUI\prepareOutput(), ilSearchBaseGUI\prepareOutput(), ilObjTestGUI\prepareSubGuiOutput(), and ilMailGUI\showHeader().

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◆ insertInstIntoID()

static ilUtil::insertInstIntoID (   $a_value)
static

inserts installation id into ILIAS id

e.g. "il__pg_3" -> "il_43_pg_3"

Definition at line 3620 of file class.ilUtil.php.

3621 {
3622 if (substr($a_value, 0, 4) == "il__")
3623 {
3624 $a_value = "il_".IL_INST_ID."_".substr($a_value, 4, strlen($a_value) - 4);
3625 }
3626
3627 return $a_value;
3628 }

Referenced by ilObjTest\modifyExportIdentifier(), ilObjQuestionPool\modifyExportIdentifier(), ilObjMediaObject\modifyExportIdentifier(), and ilMediaObjectDataSet\readData().

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◆ insertLatexImages()

static ilUtil::insertLatexImages (   $a_text,
  $a_start = '[tex]',
  $a_end = '[/tex]' 
)
static

replace [tex]...[/tex] tags with formula image code

Deprecated:

Definition at line 4408 of file class.ilUtil.php.

4409 {
4410 include_once './Services/MathJax/classes/class.ilMathJax.php';
4411 return ilMathJax::getInstance()->insertLatexImages($a_text, $a_start, $a_end);
4412 }

References ilMathJax\getInstance().

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◆ is_email()

static ilUtil::is_email (   $a_email)
static

This preg-based function checks whether an e-mail address is formally valid.

It works with all top level domains including the new ones (.biz, .info, .museum etc.) and the special ones (.arpa, .int etc.) as well as with e-mail addresses based on IPs (e.g. webma.nosp@m.ster.nosp@m.@123..nosp@m.45.1.nosp@m.23.45) Valid top level domains: http://data.iana.org/TLD/tlds-alpha-by-domain.txt

Author
Unknown mail@.nosp@m.phil.nosp@m.ipp-l.nosp@m.ouis.nosp@m..de (source: http://www.php.net/preg_match) @access public
Parameters
stringemail address
Returns
boolean true if valid

Definition at line 1129 of file class.ilUtil.php.

1130 {
1131 global $ilErr;
1132
1133 // additional check for ilias object is needed,
1134 // otherwise setup will fail with this if branch
1135 if(is_object($ilErr)) // seems to work in Setup now
1136 {
1137 try
1138 {
1139 require_once 'Services/Mail/classes/Address/Parser/class.ilMailRfc822AddressParserFactory.php';
1140 $parser = ilMailRfc822AddressParserFactory::getParser($a_email);
1141 $addresses = $parser->parse();
1142 return count($addresses) == 1 && $addresses[0]->getHost() != ilMail::ILIAS_HOST;
1143 }
1144 catch(ilException $e)
1145 {
1146 return false;
1147 }
1148 }
1149 else
1150 {
1151 $tlds = strtolower(
1152 "AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|ASIA|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BIZ|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|".
1153 "BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COM|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|".
1154 "ER|ES|ET|EU|FI|FJ|FK|FM|FO|FR|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GOV|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|".
1155 "HU|ID|IE|IL|IM|IN|INFO|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JOBS|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|".
1156 "LI|LK|LR|LS|LT|LU|LV|LY|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|".
1157 "MY|MZ|NA|NAME|NC|NE|NET|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|ORG|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|".
1158 "PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|".
1159 "TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|".
1160 "WF|WS|XN|YE|YT|YU|ZA|ZM|ZW");
1161
1162 return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(".$tlds.")|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i",$a_email));
1163 }
1164 }
$parser
$parser
Definition: BPMN2Parser.php:24
ilException
Base class for ILIAS Exception handling.
Definition: class.ilException.php:35
ilMail\ILIAS_HOST
const ILIAS_HOST
Definition: class.ilMail.php:69

References $ilErr, $parser, ilMailRfc822AddressParserFactory\getParser(), and ilMail\ILIAS_HOST.

Referenced by ilMailAutoCompleteProviderEmailFilter\accept(), ilSetup\checkClientContact(), ilEMailInputGUI\checkInput(), ilSurveyExecutionGUI\mailUserResults(), ilObjSurveyGUI\mailUserResultsObject(), ilPersonalProfileGUI\saveProfile(), ilObjSurvey\updateCode(), ilCalendarUserNotification\validate(), and ilObjCourse\validateInfoSettings().

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◆ isAPICall()

static ilUtil::isAPICall ( )
static

Definition at line 3898 of file class.ilUtil.php.

3898 {
3899 return strpos($_SERVER["SCRIPT_FILENAME"],"api") !== false ||
3900 strpos($_SERVER["SCRIPT_FILENAME"],"dummy") !== false;
3901 }

References $_SERVER.

Referenced by ilAdministrationGUI\__construct(), and ilRepositoryGUI\__construct().

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◆ isConvertVersionAtLeast()

static ilUtil::isConvertVersionAtLeast (   $a_version)
static

Compare convert version numbers.

Parameters
string$a_versionw.x.y-z
Returns
bool

Definition at line 1984 of file class.ilUtil.php.

1985 {
1986 $current_version = ilUtil::execQuoted(PATH_TO_CONVERT, "--version");
1987 $current_version = self::processConvertVersion($current_version[0]);
1988 $version = self::processConvertVersion($a_version);
1989 if($current_version >= $version)
1990 {
1991 return true;
1992 }
1993 return false;
1994 }
ilUtil\processConvertVersion
static processConvertVersion($a_version)
Parse convert version string, e.g.
Definition: class.ilUtil.php:2002

References $version, execQuoted(), and processConvertVersion().

Referenced by ilObjMediaObject\generatePreviewPic(), ilPersonalProfileGUI\uploadUserPicture(), and ilObjUserGUI\uploadUserPictureObject().

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◆ isDN()

static ilUtil::isDN (   $a_str)
static

Definition at line 4248 of file class.ilUtil.php.

4249 {
4250 return(preg_match("/^[a-z]+([a-z0-9-]*[a-z0-9]+)?(\.([a-z]+([a-z0-9-]*[a-z0-9]+)?)+)*$/",$a_str));
4251 }

Referenced by ilRadiusSettings\validateServers().

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◆ isHTML()

static ilUtil::isHTML (   $a_text)
static

Checks if a given string contains HTML or not.

Parameters
string$a_textText which should be checked
Returns
boolean @access public

Definition at line 4490 of file class.ilUtil.php.

4491 {
4492 if( strlen(strip_tags($a_text)) < strlen($a_text) )
4493 {
4494 return true;
4495 }
4496
4497 return false;
4498 }

Referenced by assTextQuestion\getSolutionSubmit(), ilAssSelfAssessmentQuestionFormatter\handleLineBreaks(), assQuestion\isHTML(), and prepareTextareaOutput().

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◆ isIPv4()

static ilUtil::isIPv4 (   $a_str)
static

Definition at line 4254 of file class.ilUtil.php.

4255 {
4256 return(preg_match("/^(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.".
4257 "(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])\.(\d{1,2}|1\d\d|2[0-4]\d|25[0-5])$/",$a_str));
4258 }

Referenced by ilRadiusSettings\validateServers().

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◆ isLogin()

static ilUtil::isLogin (   $a_login)
static

Definition at line 1408 of file class.ilUtil.php.

1409 {
1410 if (empty($a_login))
1411 {
1412 return false;
1413 }
1414
1415 if (strlen($a_login) < 3)
1416 {
1417 return false;
1418 }
1419
1420 // FIXME - If ILIAS is configured to use RFC 822
1421 // compliant mail addresses we should not
1422 // allow the @ character.
1423 if (!preg_match("/^[A-Za-z0-9_\.\+\*\@!\$\%\~\-]+$/", $a_login))
1424 {
1425 return false;
1426 }
1427
1428 return true;
1429 }

Referenced by ilUserLoginInputGUI\checkInput(), ilAuthProviderApache\doAuthentication(), ilAccountRegistrationGUI\saveForm(), and ilPersonalProfileGUI\savePersonalData().

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◆ isPassword()

static ilUtil::isPassword (   $a_passwd,
&  $customError = null 
)
static

validates a password @access public

Parameters
stringpassword
Returns
boolean true if valid

Definition at line 1174 of file class.ilUtil.php.

1175 {
1176 global $lng;
1177
1178 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1179 $security = ilSecuritySettings::_getInstance();
1180
1181 // check if password is empty
1182 if( empty($a_passwd) )
1183 {
1184 $customError = $lng->txt('password_empty');
1185 return false;
1186 }
1187
1188 $isPassword = true;
1189 $errors = array();
1190
1191 // check if password to short
1192 if( $security->getPasswordMinLength() > 0 && strlen($a_passwd) < $security->getPasswordMinLength() )
1193 {
1194 $errors[] = sprintf( $lng->txt('password_to_short'), $security->getPasswordMinLength() );
1195 $isPassword = false;
1196 }
1197
1198 // check if password not to long
1199 // Hmmmmm, maybe we should discuss this limitation. In my opinion it is stupid to limit the password length ;-). There should only be a technical limitation (field size in database).
1200 if( $security->getPasswordMaxLength() > 0 && strlen($a_passwd) > $security->getPasswordMaxLength() )
1201 {
1202 $errors[] = sprintf( $lng->txt('password_to_long'), $security->getPasswordMaxLength() );
1203 $isPassword = false;
1204 }
1205
1206 // if password must contains Chars and Numbers
1207 if( $security->isPasswordCharsAndNumbersEnabled() )
1208 {
1209 $hasCharsAndNumbers = true;
1210
1211 // check password for existing chars
1212 if( !preg_match('/[A-Za-z]+/',$a_passwd) )
1213 {
1214 $hasCharsAndNumbers = false;
1215 }
1216
1217 // check password for existing numbers
1218 if( !preg_match('/[0-9]+/',$a_passwd) )
1219 {
1220 $hasCharsAndNumbers = false;
1221 }
1222
1223 if( !$hasCharsAndNumbers )
1224 {
1225 $errors[] = $lng->txt('password_must_chars_and_numbers');
1226 $isPassword = false;
1227 }
1228 }
1229
1230 require_once 'Services/Utilities/classes/class.ilStr.php';
1231 if($security->getPasswordNumberOfUppercaseChars() > 0)
1232 {
1233 if(ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[A-Z]/', '', $a_passwd)) < $security->getPasswordNumberOfUppercaseChars())
1234 {
1235 $errors[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1236 $isPassword = false;
1237 }
1238 }
1239
1240 if($security->getPasswordNumberOfLowercaseChars() > 0)
1241 {
1242 if(ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[a-z]/', '', $a_passwd)) < $security->getPasswordNumberOfLowercaseChars())
1243 {
1244 $errors[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1245 $isPassword = false;
1246 }
1247 }
1248
1249 // if password must contains Special-Chars
1250 if( $security->isPasswordSpecialCharsEnabled() )
1251 {
1252 // check password for existing special-chars
1253 if( !preg_match( self::getPasswordValidChars(true, true) , $a_passwd) )
1254 {
1255 $errors[] = $lng->txt('password_must_special_chars');
1256 $isPassword = false;
1257 }
1258 }
1259
1260 // ensure password matches the positive list of chars/special-chars
1261 if( !preg_match( self::getPasswordValidChars() , $a_passwd) )
1262 {
1263 $errors[] = $lng->txt('password_contains_invalid_chars');
1264 $isPassword = false;
1265 }
1266
1267 // build custom error message
1268 if( count($errors) == 1 )
1269 {
1270 $customError = $errors[0];
1271 }
1272 elseif( count($errors) > 1 )
1273 {
1274 $customError = $lng->txt('password_multiple_errors');
1275 $customError .= '<br />'.implode('<br />', $errors);
1276 }
1277
1278 return $isPassword;
1279 }
ilStr\strLen
static strLen($a_string)
Definition: class.ilStr.php:91
$errors
$errors
Definition: tcpdf_addfont.php:246

References $errors, $lng, ilSecuritySettings\_getInstance(), sprintf, and ilStr\strLen().

Referenced by ilPasswordInputGUI\checkInput(), and ilPersonalSettingsGUI\savePassword().

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◆ isPasswordValidForUserContext()

static ilUtil::isPasswordValidForUserContext (   $clear_text_password,
  $user,
&  $error_language_variable = null 
)
static
Parameters
string$clear_text_passwordThe validated clear text password
ilObjUser | string | array$userCould be an instance of ilObjUser, the users' loginname as string, or an array containing the users' loginname and id
null | string$error_language_variable
Returns
bool

Definition at line 1287 of file class.ilUtil.php.

1288 {
1289 include_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
1290 $security = ilSecuritySettings::_getInstance();
1291
1292 $login = null;
1293
1294 if(is_string($user))
1295 {
1296 $login = $user;
1297 }
1298 else if(is_array($user))
1299 {
1300 // Try to get loginname and user_id from array
1301 $login = $user['login'];
1302 $userId = $user['id'];
1303 }
1304 else if($user instanceof ilObjUser)
1305 {
1306 $login = $user->getLogin();
1307 $userId = $user->getId();
1308 }
1309
1310 // The user context (user instance or id) can be used for further validation (e.g. compare a password with the users' password history, etc.) in future releases.
1311
1312 if($login && (int)$security->getPasswordMustNotContainLoginnameStatus() &&
1313 strpos(strtolower($clear_text_password), strtolower($login)) !== false
1314 )
1315 {
1316 $error_language_variable = 'password_contains_parts_of_login_err';
1317 return false;
1318 }
1319
1320 return true;
1321 }

References ilSecuritySettings\_getInstance().

Referenced by ilAccountRegistrationGUI\saveForm(), ilPersonalSettingsGUI\savePassword(), and ilPasswordAssistanceGUI\submitAssignPasswordForm().

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◆ isWindows()

static ilUtil::isWindows ( )
static

check wether the current client system is a windows system

Definition at line 3687 of file class.ilUtil.php.

3688 {
3689 if (strtolower(substr(php_uname(), 0, 3)) == "win")
3690 {
3691 return true;
3692 }
3693 return false;
3694 }

Referenced by ilPreviewRenderer\createPreviewImage(), ilSetupGUI\determineTools(), execQuoted(), ilSetupGUI\initBasicSettingsForm(), ilSetupGUI\saveBasicSettings(), and ilSetupGUI\updateBasicSettings().

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◆ KT_replaceParam()

static ilUtil::KT_replaceParam (   $qstring,
  $paramName,
  $paramValue 
)
static

Definition at line 3903 of file class.ilUtil.php.

3903 {
3904 if (preg_match("/&" . $paramName . "=/", $qstring)) {
3905 return preg_replace("/&" . $paramName . "=[^&]+/", "&" . $paramName . "=" . urlencode($paramValue), $qstring);
3906 } else {
3907 return $qstring . "&" . $paramName . "=" . urlencode($paramValue);
3908 }
3909 }

Referenced by replaceUrlParameterString().

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◆ Linkbar()

static ilUtil::Linkbar (   $AScript,
  $AHits,
  $ALimit,
  $AOffset,
  $AParams = array(),
  $ALayout = array(),
  $prefix = '' 
)
static

Linkbar Diese Funktion erzeugt einen typischen Navigationsbalken mit "Previous"- und "Next"-Links und den entsprechenden Seitenzahlen.

die komplette LinkBar wird zur?ckgegeben der Variablenname f?r den offset ist "offset"

Author
Sascha Hofmann shofm.nosp@m.ann@.nosp@m.datab.nosp@m.ay.d.nosp@m.e

@access public

Parameters
integerName der Skriptdatei (z.B. test.php)
integerAnzahl der Elemente insgesamt
integerAnzahl der Elemente pro Seite
integerDas aktuelle erste Element in der Liste
arrayDie zu ?bergebenen Parameter in der Form $AParams["Varname"] = "Varwert" (optional)
arraylayout options (all optional) link => css name for -tag prev => value for 'previous page' (default: '<<') next => value for 'next page' (default: '>>')
Returns
array linkbar or false on error

Definition at line 689 of file class.ilUtil.php.

690 {
691 $LinkBar = "";
692
693 $layout_link = "";
694 $layout_prev = "&lt;&lt;";
695 $layout_next = "&gt;&gt;";
696
697 // layout options
698 if (count($ALayout > 0))
699 {
700 if ($ALayout["link"])
701 {
702 $layout_link = " class=\"".$ALayout["link"]."\"";
703 }
704
705 if ($ALayout["prev"])
706 {
707 $layout_prev = $ALayout["prev"];
708 }
709
710 if ($ALayout["next"])
711 {
712 $layout_next = $ALayout["next"];
713 }
714 }
715
716 // show links, if hits greater limit
717 // or offset > 0 (can be > 0 due to former setting)
718 if ($AHits > $ALimit || $AOffset > 0)
719 {
720 if (!empty($AParams))
721 {
722 foreach ($AParams as $key => $value)
723 {
724 $params.= $key."=".$value."&";
725 }
726 }
727 // if ($params) $params = substr($params,0,-1);
728 if(strpos($AScript,'&'))
729 {
730 $link = $AScript."&".$params.$prefix."offset=";
731 }
732 else
733 {
734 $link = $AScript."?".$params.$prefix."offset=";
735 }
736
737 // ?bergehe "zurck"-link, wenn offset 0 ist.
738 if ($AOffset >= 1)
739 {
740 $prevoffset = $AOffset - $ALimit;
741 if ($prevoffset < 0) $prevoffset = 0;
742 $LinkBar .= "<a".$layout_link." href=\"".$link.$prevoffset."\">".$layout_prev."&nbsp;</a>";
743 }
744
745 // Ben?tigte Seitenzahl kalkulieren
746 $pages=intval($AHits/$ALimit);
747
748 // Wenn ein Rest bleibt, addiere eine Seite
749 if (($AHits % $ALimit))
750 $pages++;
751
752 // Bei Offset = 0 keine Seitenzahlen anzeigen : DEAKTIVIERT
753 // if ($AOffset != 0) {
754
755 // ansonsten zeige Links zu den anderen Seiten an
756 for ($i = 1 ;$i <= $pages ; $i++)
757 {
758 $newoffset=$ALimit*($i-1);
759
760 if ($newoffset == $AOffset)
761 {
762 $LinkBar .= "[".$i."] ";
763 }
764 else
765 {
766 $LinkBar .= '<a '.$layout_link.' href="'.
767 $link.$newoffset.'">['.$i.']</a> ';
768 }
769 }
770 // }
771
772 // Checken, ob letze Seite erreicht ist
773 // Wenn nicht, gebe einen "Weiter"-Link aus
774 if (! ( ($AOffset/$ALimit)==($pages-1) ) && ($pages!=1) )
775 {
776 $newoffset=$AOffset+$ALimit;
777 $LinkBar .= "<a".$layout_link." href=\"".$link.$newoffset."\">&nbsp;".$layout_next."</a>";
778 }
779
780 return $LinkBar;
781 }
782 else
783 {
784 return false;
785 }
786 }
$params
$params
Definition: example_049.php:96

References $params.

Referenced by ilTableGUI\render().

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◆ makeClickable()

static ilUtil::makeClickable (   $a_text,
  $detectGotoLinks = false 
)
static

makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen

@access public

Parameters
string$text,Der Text
boolean$detectGotoLinksif true, internal goto-links will be retargeted to _self and text is replaced by title
Returns
string clickable link

Definition at line 799 of file class.ilUtil.php.

800 {
801 // New code, uses MediaWiki Sanitizer
802 $ret = $a_text;
803
804 // www-URL ohne ://-Angabe
805 $ret = preg_replace("/(^|[\s]+)(www\.)([A-Za-z0-9#&=?.\/\-]+)/i",
806 "$1http://$2$3", $ret);
807
808 // ftp-URL ohne ://-Angabe
809 $ret = preg_replace("/(^|[\s]+)(ftp\.)([A-Za-z0-9#&=?.\/\-]+)/i",
810 "$1ftp://$2$3", $ret);
811
812 // E-Mail (this does not work as expected, users must add mailto: manually)
813 //$ret = preg_replace("/(([a-z0-9_]|\-|\.)+@([^[\s]*)([A-Za-z0-9\-]))/i",
814 // "mailto:$1", $ret);
815
816 // mask existing image tags
817 $ret = str_replace('src="http://', '"***masked_im_start***', $ret);
818
819 include_once("./Services/Utilities/classes/class.ilMWParserAdapter.php");
820 $parser = new ilMWParserAdapter();
821 $ret = $parser->replaceFreeExternalLinks($ret);
822
823 // unmask existing image tags
824 $ret = str_replace('"***masked_im_start***', 'src="http://', $ret);
825
826 // Should be Safe
827
828 if ($detectGotoLinks)
829 // replace target blank with self and text with object title.
830 {
831 $regExp = "<a[^>]*href=\"(".str_replace("/","\/",ILIAS_HTTP_PATH)."\/goto.php\?target=\w+_(\d+)[^\"]*)\"[^>]*>[^<]*<\/a>";
832// echo htmlentities($regExp);
833 $ret = preg_replace_callback(
834 "/".$regExp."/i",
835 array("ilUtil", "replaceLinkProperties"),
836 $ret);
837
838 // Static links
839 $regExp = "<a[^>]*href=\"(".str_replace("/","\/",ILIAS_HTTP_PATH)."\/goto_.*[a-z0-9]+_([0-9]+)\.html)\"[^>]*>[^<]*<\/a>";
840// echo htmlentities($regExp);
841 $ret = preg_replace_callback(
842 "/".$regExp."/i",
843 array("ilUtil", "replaceLinkProperties"),
844 $ret);
845 }
846
847 return($ret);
848 }

References $parser, and $ret.

Referenced by ilExAssignmentGUI\addInstructions(), ilCourseRegistrationGUI\fillInformations(), ilGroupRegistrationGUI\fillInformations(), ilPDNewsTableGUI\fillRow(), ilCalendarAppointmentPanelGUI\getHTML(), htmlencodePlainString(), ilObjCourseGUI\infoScreen(), ilObjGroupGUI\infoScreen(), ilNewsDefaultRendererGUI\makeClickable(), ilNewsForContextBlockGUI\makeClickable(), ilPDNewsTableGUI\makeClickable(), and ilCalendarAppointmentGUI\showInfoScreen().

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◆ makeDateSelect()

static ilUtil::makeDateSelect (   $prefix,
  $year = "",
  $month = "",
  $day = "",
  $startyear = "",
  $a_long_month = true,
  $a_further_options = array(),
  $emptyoption = false 
)
static

Creates a combination of HTML selects for date inputs.

Creates a combination of HTML selects for date inputs The select names are $prefix[y] for years, $prefix[m] for months and $prefix[d] for days.

@access public

Parameters
string$prefixPrefix of the select name
integer$yearDefault value for year select
integer$monthDefault value for month select
integer$dayDefault value for day select
Returns
string HTML select boxes
Author
Aresch Yavari ay@da.nosp@m.taba.nosp@m.y.de
Helmut Schottmüller hscho.nosp@m.ttm@.nosp@m.tzi.d.nosp@m.e

Definition at line 898 of file class.ilUtil.php.

899 {
900 global $lng;
901
902 $disabled = '';
903 if(isset($a_further_options['disabled']) and $a_further_options['disabled'])
904 {
905 $disabled = 'disabled="disabled" ';
906 }
907
908 $now = getdate();
909 if (!$emptyoption)
910 {
911 if (!strlen($year)) $year = $now["year"];
912 if (!strlen($month)) $month = $now["mon"];
913 if (!strlen($day)) $day = $now["mday"];
914 }
915
916 $year = (int) $year;
917 $month = (int) $month;
918 $day = (int) $day;
919
920 // build day select
921
922 $sel_day .= '<select class="form-control" ';
923 if(isset($a_further_options['select_attributes']))
924 {
925 foreach($a_further_options['select_attributes'] as $name => $value)
926 {
927 $sel_day .= ($name.'="'.$value.'" ');
928 }
929 }
930
931 $sel_day .= $disabled."name=\"".$prefix."[d]\" id=\"".$prefix."_d\">\n";
932
933 if ($emptyoption) $sel_day .= "<option value=\"0\">--</option>\n";
934 for ($i = 1; $i <= 31; $i++)
935 {
936 $sel_day .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
937 }
938 $sel_day .= "</select>\n";
939 $sel_day = preg_replace("/(value\=\"$day\")/", "$1 selected=\"selected\"", $sel_day);
940
941 // build month select
942 $sel_month = '<select class="form-control" ';
943 if(isset($a_further_options['select_attributes']))
944 {
945 foreach($a_further_options['select_attributes'] as $name => $value)
946 {
947 $sel_month .= ($name.'="'.$value.'" ');
948 }
949 }
950 $sel_month .= $disabled."name=\"".$prefix."[m]\" id=\"".$prefix."_m\">\n";
951
952 if ($emptyoption) $sel_month .= "<option value=\"0\">--</option>\n";
953 for ($i = 1; $i <= 12; $i++)
954 {
955 if($a_long_month)
956 {
957 $sel_month .= "<option value=\"$i\">" . $lng->txt("month_" . sprintf("%02d", $i) . "_long") . "</option>\n";
958 }
959 else
960 {
961 $sel_month .= "<option value=\"$i\">" . $i . "</option>\n";
962 }
963 }
964 $sel_month .= "</select>\n";
965 $sel_month = preg_replace("/(value\=\"$month\")/", "$1 selected=\"selected\"", $sel_month);
966
967 // build year select
968 $sel_year = '<select class="form-control" ';
969 if(isset($a_further_options['select_attributes']))
970 {
971 foreach($a_further_options['select_attributes'] as $name => $value)
972 {
973 $sel_year .= ($name.'="'.$value.'" ');
974 }
975 }
976 $sel_year .= $disabled."name=\"".$prefix."[y]\" id=\"".$prefix."_y\">\n";
977 if ((strlen($startyear) == 0) || ($startyear > $year))
978 {
979 if (!$emptyoption || $year != 0) $startyear = $year - 5;
980 }
981
982 if(($year + 5) < (date('Y',time()) + 5))
983 {
984 $end_year = date('Y',time()) + 5;
985 }
986 else
987 {
988 $end_year = $year + 5;
989 }
990
991 if ($emptyoption) $sel_year .= "<option value=\"0\">----</option>\n";
992 for ($i = $startyear; $i <= $end_year; $i++)
993 {
994 $sel_year .= "<option value=\"$i\">" . sprintf("%04d", $i) . "</option>\n";
995 }
996 $sel_year .= "</select>\n";
997 $sel_year = preg_replace("/(value\=\"$year\")/", "$1 selected=\"selected\"", $sel_year);
998
999 //$dateformat = $lng->text["lang_dateformat"];
1000 $dateformat = "d-m-Y";
1001 $dateformat = strtolower(preg_replace("/\W/", "", $dateformat));
1002 $dateformat = strtolower(preg_replace("/(\w)/", "%%$1", $dateformat));
1003 $dateformat = preg_replace("/%%d/", $sel_day, $dateformat);
1004 $dateformat = preg_replace("/%%m/", $sel_month, $dateformat);
1005 $dateformat = preg_replace("/%%y/", $sel_year, $dateformat);
1006 return $dateformat;
1007 }
date
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
Definition: 31docproperties_write-xls.php:86

References $lng, date, and sprintf.

Referenced by ilCourseContentGUI\__renderItem(), ilRegistrationSettingsGUI\editRoleAccessLimitations(), and ilCourseContentGUI\editTimings().

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◆ makeDir()

static ilUtil::makeDir (   $a_dir)
static

creates a new directory and inherits all filesystem permissions of the parent directory You may pass only the name of your new directory or with the entire path or relative path information.

examples: a_dir = /tmp/test/your_dir a_dir = ../test/your_dir a_dir = your_dir (--> creates your_dir in current directory)

@access public

Parameters
string[path] + directory name
Returns
boolean

Definition at line 2394 of file class.ilUtil.php.

2395 {
2396 $a_dir = trim($a_dir);
2397
2398 // remove trailing slash (bugfix for php 4.2.x)
2399 if (substr($a_dir,-1) == "/")
2400 {
2401 $a_dir = substr($a_dir,0,-1);
2402 }
2403
2404 // check if a_dir comes with a path
2405 if (!($path = substr($a_dir,0, strrpos($a_dir,"/") - strlen($a_dir))))
2406 {
2407 $path = ".";
2408 }
2409
2410 // create directory with file permissions of parent directory
2411 umask(0000);
2412 return @mkdir($a_dir,fileperms($path));
2413 }
$path
$path
Definition: aliased.php:25

References $path.

Referenced by ilFileDataCourse\__checkImportPath(), ilFileDataCourse\__checkPath(), ilFileDataCourse\__initDirectory(), ilExternalFeed\_createCacheDirectory(), ilStyleMigration\_createImagesDirectory(), ilObjStyleSheet\_createImagesDirectory(), ilObjTest\_createImportDirectory(), ilObjQuestionPool\_createImportDirectory(), ilFileDataImport\_initDirectory(), ilFileDataImportMail\_initDirectory(), ilFileDataCourse\addDirectory(), ilObjBlogGUI\buildExportFile(), ilPortfolioHTMLExport\buildExportFile(), ilWikiHTMLExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileISO(), ilScorm2004Export\buildExportFilePDF(), ilScorm2004Export\buildExportFileSCORM(), ilContObjectExport\buildExportFileXML(), ilSurveyQuestionpoolExport\buildExportFileXML(), ilGlossaryExport\buildExportFileXML(), ilSurveyExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilQuestionpoolExport\buildExportFileXML(), ilTestExport\buildExportResultFile(), ilSetup\cloneFromSource(), ilContObjParser\copyFileItems(), ilContObjParser\copyMobFiles(), ilClient\create(), ilFSStorageCourse\createArchiveOnlineVersion(), ilContainer\createContainerDirectory(), ilObjFileBasedLM\createDataDirectory(), ilObjSAHSLearningModule\createDataDirectory(), ilChatroomConfigFileHandler\createDataDirIfNotExists(), ilCOPageHTMLExport\createDirectories(), ilSystemStyleHTMLExport\createDirectories(), createDirectory(), ilFileSystemGUI\createDirectory(), ilObjMediaObjectGUI\createDirectoryObject(), ilObjContentObject\createExportDirectory(), ilScorm2004Export\createExportDirectory(), ilObjSurvey\createExportDirectory(), ilObjSurveyQuestionPool\createExportDirectory(), ilObjTest\createExportDirectory(), ilObjQuestionPool\createExportDirectory(), ilObjStyleSheet\createExportDirectory(), ilObjUserFolder\createExportDirectory(), ilObjStyleSheet\createExportSubDirectory(), ilObjGlossary\createImportDirectory(), ilObjContentObject\createImportDirectory(), ilObjSurvey\createImportDirectory(), ilObjSurveyQuestionPool\createImportDirectory(), ilObjStyleSheet\createImportDirectory(), ilFileDataCourse\createImportFile(), ilFileDataCourse\createOnlineVersion(), ilCertificate\deliverExportFileXML(), ilExSubmission\downloadAllAssignmentFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExSubmission\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilObjFile\export(), ilScormExportUtil\exportContentCSS(), ilObjMediaObject\exportFiles(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilObjFileBasedLMGUI\exportHTML(), ilObjSCORM2004LearningModule\exportHTML4PDF(), ilSCORM2004Asset\exportHTML4PDF(), ilCOPageHTMLExport\exportHTMLFile(), ilObjGlossary\exportHTMLFile(), ilObjContentObject\exportHTMLFile(), ilCOPageHTMLExport\exportHTMLFileDirect(), ilCOPageHTMLExport\exportHTMLMOB(), ilObjGlossary\exportHTMLMOB(), ilObjContentObject\exportHTMLMOB(), ilObjSCORM2004LearningModule\exportHTMLScoObjects(), ilPageLayoutAdministrationGUI\exportLayout(), ilObjMediaObject\exportMediaFullscreen(), ilObjSCORM2004LearningModule\exportPDF(), ilObjSCORM2004LearningModule\exportScorm(), ilObjContentObject\exportSCORM(), ilObjSCORM2004LearningModule\exportXMLScoObjects(), ilObjLanguageExt\getDataPath(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilImport\importObject(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilSCORM13Player\logDirectory(), ilObjSCORM2004LearningModule\prepareHTMLExporter(), ilExSubmission\processUploadedZipFile(), rCopy(), ilFolderDownloadBackgroundTaskHandler\recurseFolder(), ilObjFolder\recurseFolder(), ilObjWorkspaceFolder\recurseFolder(), ilContainerGUI\recurseFolder(), ilObjFile\rollback(), ilSetup\saveMasterSetup(), ilObjFileGUI\saveUnzip(), ilExAssignment\sendMultiFeedbackStructureFile(), ilFileXMLParser\setFileContents(), ilForumXMLWriter\start(), ilObjFile\storeUnzipedFile(), unzip(), ilFSStorageExercise\uploadFile(), and ilFSStorageExercise5069\uploadFile().

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◆ makeDirParents()

static ilUtil::makeDirParents (   $a_dir)
static

Create a new directory and all parent directories.

Creates a new directory and inherits all filesystem permissions of the parent directory If the parent directories doesn't exist, they will be created recursively. The directory name NEEDS TO BE an absolute path, because it seems that relative paths are not working with PHP's file_exists function.

Author
Helmut Schottmüller hscho.nosp@m.ttm@.nosp@m.tzi.d.nosp@m.e
Parameters
string$a_dirThe directory name to be created @access public

Definition at line 2430 of file class.ilUtil.php.

2431 {
2432 $dirs = array($a_dir);
2433 $a_dir = dirname($a_dir);
2434 $last_dirname = '';
2435
2436 while($last_dirname != $a_dir)
2437 {
2438 array_unshift($dirs, $a_dir);
2439 $last_dirname = $a_dir;
2440 $a_dir = dirname($a_dir);
2441 }
2442
2443 // find the first existing dir
2444 $reverse_paths = array_reverse($dirs, TRUE);
2445 $found_index = -1;
2446 foreach ($reverse_paths as $key => $value)
2447 {
2448 if ($found_index == -1)
2449 {
2450 if (is_dir($value))
2451 {
2452 $found_index = $key;
2453 }
2454 }
2455 }
2456
2457 umask(0000);
2458 foreach ($dirs as $dirindex => $dir)
2459 {
2460 // starting with the longest existing path
2461 if ($dirindex >= $found_index)
2462 {
2463 if (! file_exists($dir))
2464 {
2465 if (strcmp(substr($dir,strlen($dir)-1,1),"/") == 0)
2466 {
2467 // on some systems there is an error when there is a slash
2468 // at the end of a directory in mkdir, see Mantis #2554
2469 $dir = substr($dir,0,strlen($dir)-1);
2470 }
2471 if (! mkdir($dir, $umask))
2472 {
2473 error_log("Can't make directory: $dir");
2474 return false;
2475 }
2476 }
2477 elseif (! is_dir($dir))
2478 {
2479 error_log("$dir is not a directory");
2480 return false;
2481 }
2482 else
2483 {
2484 // get umask of the last existing parent directory
2485 $umask = fileperms($dir);
2486 }
2487 }
2488 }
2489 return true;
2490 }

References Monolog\Handler\error_log().

Referenced by ilFileDataForumDrafts\__initDirectory(), ilChatroomAdminSmileyGUI\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilExport\_createExportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilFSStorageCourse\addArchiveSubDirectory(), ilDataSet\addRecordsXml(), ilExportContainer\addSubitems(), assMatchingQuestion\afterSyncWithOriginal(), assSingleChoice\afterSyncWithOriginal(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), assLongMenu\assertDirExists(), ilQuestionpoolExport\buildExportFileXML(), ilTestSubmissionReviewGUI\buildPdfFilename(), ilSetup\checkErrorLogSetup(), ilChatroomUploadFileGUI\checkUploadPath(), ilCertificate\cloneCertificate(), ilAssFileUploadUploadsExporter\collectUploadedFiles(), assFlashQuestion\copyApplet(), assJavaApplet\copyApplet(), assImagemapQuestion\copyImage(), assMatchingQuestion\copyImages(), assMultipleChoice\copyImages(), assOrderingQuestion\copyImages(), assQuestion\copySuggestedSolutionFiles(), ilFSStorageExercise\create(), ilTestProcessLockFileStorage\create(), ilAssQuestionProcessLockFileStorage\create(), ilFileSystemStorage\create(), ilFileSystemStorage5069\create(), ilFSStorageExercise5069\create(), ilTestArchiver\createArchiveForTest(), ilFSStorageCourse\createArchiveOnlineVersion(), ilLoggingErrorFileStorage\createDir(), ilObjFile\createDirectory(), ilFSStorageSession\createDirectory(), ilFSStorageEvent\createDirectory(), ilExplorerBaseGUI\createHTMLExportDirs(), ilTestExportGUI\createTestArchiveExport(), ilFileDataForum\createZipFile(), ilFileDataForumDrafts\createZipFile(), assFlashQuestion\duplicateApplet(), assJavaApplet\duplicateApplet(), assImagemapQuestion\duplicateImage(), assMatchingQuestion\duplicateImages(), assSingleChoice\duplicateImages(), assOrderingQuestion\duplicateImages(), SurveyQuestion\duplicateMaterials(), assQuestion\duplicateSuggestedSolutionFiles(), assOrderingQuestion\ensureImagePathExists(), ilDclContentExporter\export(), ilExport\exportEntity(), ilObjContentObject\exportHTML(), ilExport\exportObject(), ilExportContainer\exportObject(), ilCOPageHTMLExport\exportSupportScripts(), assFlashQuestionImport\fromXML(), assImagemapQuestionImport\fromXML(), assJavaAppletImport\fromXML(), assKprimChoiceImport\fromXML(), assMultipleChoiceImport\fromXML(), assOrderingQuestionImport\fromXML(), assSingleChoiceImport\fromXML(), ilBadgeHandler\getBadgePath(), ilObjFileDAV\getContentOutputStream(), ilFSStorageExercise\getFeedbackPath(), ilFSStorageExercise5069\getFeedbackPath(), ilFSStorageExercise\getGlobalFeedbackPath(), ilFSStorageExercise5069\getGlobalFeedbackPath(), ilMediaImageUtil\getImageSize(), ilObjUserFolderGUI\getImportDir(), ilObjSurvey\getImportDirectory(), ilBadgeHandler\getInstancePath(), ilBadgeHandler\getIssuerStaticUrl(), ilFSStorageExercise\getMultiFeedbackUploadPath(), ilFSStorageExercise5069\getMultiFeedbackUploadPath(), ilFSStorageExercise\getPeerReviewUploadPath(), ilFSStorageExercise5069\getPeerReviewUploadPath(), ilObjFile\getUploadFile(), ilBibliographicExporter\getXmlRepresentation(), ilDataCollectionExporter\getXmlRepresentation(), ilFileExporter\getXmlRepresentation(), ilForumExporter\getXmlRepresentation(), ilindividualAssessmentExporter\getXmlRepresentation(), ilMediaObjectsExporter\getXmlRepresentation(), ilStyleExporter\getXmlRepresentation(), ilLMPresentationGUI\handleCodeParagraph(), assKprimChoice\handleFileUpload(), ilWorkflowEngineDefinitionsGUI\handleUploadSubmit(), ilStyleImporter\importXmlRepresentation(), ilAdvancedMDRecordExportFiles\init(), ilAdvancedMDRecordImportFiles\init(), ilFSStorageCourse\initArchiveDirectory(), ilFSStorageCourse\initInfoDirectory(), ilFSStorageCourse\initMemberExportDirectory(), ilFSStorageGroup\initMemberExportDirectory(), assFlashQuestion\moveAppletIfExists(), ilObjBibliographic\moveFile(), assFlashQuestion\moveUploadedFile(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjQuestionPool\pasteFromClipboard(), ilZipBackgroundTaskHandler\process(), ilOrgUnitType\processAndStoreIconFile(), ilStudyProgrammeType\processAndStoreIconFile(), ilExport\processExporter(), ilCertificate\saveCertificate(), assMatchingQuestionImport\saveImage(), assFileUpload\savePreviewData(), assFileUpload\saveWorkingData(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assMultipleChoice\setImageFile(), assSingleChoice\setImageFile(), assMatchingQuestion\setImageFile(), assImagemapQuestion\setImageFilename(), assJavaApplet\setJavaAppletFilename(), SurveyQuestion\setMaterialsfile(), assQuestionGUI\suggestedsolution(), assMultipleChoice\syncImages(), assSingleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilObjMediaObject\uploadAdditionalFile(), ilCertificate\uploadBackgroundImage(), ilObjCertificateSettings\uploadBackgroundImage(), ilLMMultiSrt\uploadMultipleSubtitleFile(), and ilObjMediaObject\uploadMultipleSubtitleFile().

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◆ makeTimeSelect()

static ilUtil::makeTimeSelect (   $prefix,
  $short = true,
  $hour = "",
  $minute = "",
  $second = "",
  $a_use_default = true,
  $a_further_options = array() 
)
static

Creates a combination of HTML selects for time inputs.

Creates a combination of HTML selects for time inputs. The select names are $prefix[h] for hours, $prefix[m] for minutes and $prefix[s] for seconds.

@access public

Parameters
string$prefixPrefix of the select name
boolean$shortSet TRUE for a short time input (only hours and minutes). Default is TRUE
integer$hourDefault hour value
integer$minuteDefault minute value
integer$secondDefault second value
Returns
string HTML select boxes
Author
Helmut Schottmüller hscho.nosp@m.ttm@.nosp@m.tzi.d.nosp@m.e

Definition at line 1027 of file class.ilUtil.php.

1028 {
1029 global $lng, $ilUser;
1030
1031 $minute_steps = 1;
1032 $disabled = '';
1033 if(count($a_further_options))
1034 {
1035 if(isset($a_further_options['minute_steps']))
1036 {
1037 $minute_steps = $a_further_options['minute_steps'];
1038 }
1039 if(isset($a_further_options['disabled']) and $a_further_options['disabled'])
1040 {
1041 $disabled = 'disabled="disabled" ';
1042 }
1043 }
1044
1045 if ($a_use_default and !strlen("$hour$minute$second")) {
1046 $now = localtime();
1047 $hour = $now[2];
1048 $minute = $now[1];
1049 $second = $now[0];
1050 } else {
1051 $hour = (int)$hour;
1052 $minute = (int)$minute;
1053 $second = (int)$second;
1054 }
1055 // build hour select
1056 $sel_hour = '<select ';
1057 if(isset($a_further_options['select_attributes']))
1058 {
1059 foreach($a_further_options['select_attributes'] as $name => $value)
1060 {
1061 $sel_hour .= $name.'='.$value.' ';
1062 }
1063 }
1064 $sel_hour .= " ".$disabled."name=\"".$prefix."[h]\" id=\"".$prefix."_h\" class=\"form-control\">\n";
1065
1066 $format = $ilUser->getTimeFormat();
1067 for ($i = 0; $i <= 23; $i++)
1068 {
1069 if($format == ilCalendarSettings::TIME_FORMAT_24)
1070 {
1071 $sel_hour .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1072 }
1073 else
1074 {
1075 $sel_hour .= "<option value=\"$i\">" . date("ga", mktime($i, 0, 0)) . "</option>\n";
1076 }
1077 }
1078 $sel_hour .= "</select>\n";
1079 $sel_hour = preg_replace("/(value\=\"$hour\")/", "$1 selected=\"selected\"", $sel_hour);
1080
1081 // build minutes select
1082 $sel_minute .= "<select ".$disabled."name=\"".$prefix."[m]\" id=\"".$prefix."_m\" class=\"form-control\">\n";
1083
1084 for ($i = 0; $i <= 59; $i = $i + $minute_steps)
1085 {
1086 $sel_minute .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1087 }
1088 $sel_minute .= "</select>\n";
1089 $sel_minute = preg_replace("/(value\=\"$minute\")/", "$1 selected=\"selected\"", $sel_minute);
1090
1091 if (!$short) {
1092 // build seconds select
1093 $sel_second .= "<select ".$disabled."name=\"".$prefix."[s]\" id=\"".$prefix."_s\" class=\"form-control\">\n";
1094
1095 for ($i = 0; $i <= 59; $i++)
1096 {
1097 $sel_second .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1098 }
1099 $sel_second .= "</select>\n";
1100 $sel_second = preg_replace("/(value\=\"$second\")/", "$1 selected=\"selected\"", $sel_second);
1101 }
1102 $timeformat = $lng->text["lang_timeformat"];
1103 if (strlen($timeformat) == 0) $timeformat = "H:i:s";
1104 $timeformat = strtolower(preg_replace("/\W/", "", $timeformat));
1105 $timeformat = preg_replace("/(\w)/", "%%$1", $timeformat);
1106 $timeformat = preg_replace("/%%h/", $sel_hour, $timeformat);
1107 $timeformat = preg_replace("/%%i/", $sel_minute, $timeformat);
1108 if ($short) {
1109 $timeformat = preg_replace("/%%s/", "", $timeformat);
1110 } else {
1111 $timeformat = preg_replace("/%%s/", $sel_second, $timeformat);
1112 }
1113 return $timeformat;
1114 }

References $ilUser, $lng, date, sprintf, and ilCalendarSettings\TIME_FORMAT_24.

Referenced by ilLPCollectionSettingsTableGUI\fillRow(), ilTypicalLearningTimeInputGUI\insert(), ilMDEditorGUI\listEducational(), and ilMDEditorGUI\listQuickEdit_scorm().

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◆ maskAttributeTag()

static ilUtil::maskAttributeTag (   $a_str,
  $tag,
  $tag_att 
)
static

Definition at line 2891 of file class.ilUtil.php.

2892 {
2893 global $ilLog;
2894
2895 $ws = "[\s]*";
2896 $att = $ws."[^>]*".$ws;
2897
2898 while (preg_match('/<('.$tag.$att.'('.$tag_att.$ws.'="'.$ws.'(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")'.$att.')>/i',
2899 $a_str, $found))
2900 {
2901 $old_str = $a_str;
2902 $a_str = preg_replace("/<".preg_quote($found[1], "/").">/i",
2903 '&lt;'.$tag.' '.$tag_att.$tag_att.'="'.$found[3].'"&gt;', $a_str);
2904 if ($old_str == $a_str)
2905 {
2906 $ilLog->write("ilUtil::maskA-".htmlentities($old_str)." == ".
2907 htmlentities($a_str));
2908 return $a_str;
2909 }
2910 }
2911 $a_str = str_ireplace("</$tag>",
2912 "&lt;/$tag&gt;", $a_str);
2913 return $a_str;
2914 }

References $ilLog.

Referenced by maskSecureTags().

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◆ maskSecureTags()

static ilUtil::maskSecureTags (   $a_str,
  $allow_array 
)
static

Definition at line 2735 of file class.ilUtil.php.

2736 {
2737 foreach ($allow_array as $t)
2738 {
2739 switch($t)
2740 {
2741 case "a":
2742 $a_str = ilUtil::maskAttributeTag($a_str, "a", "href");
2743 break;
2744
2745 case "img":
2746 $a_str = ilUtil::maskAttributeTag($a_str, "img", "src");
2747 break;
2748
2749 case "p":
2750 case "div":
2751 $a_str = ilUtil::maskTag($a_str, $t, array(
2752 array("param" => "align", "value" => "left"),
2753 array("param" => "align", "value" => "center"),
2754 array("param" => "align", "value" => "justify"),
2755 array("param" => "align", "value" => "right")
2756 ));
2757 break;
2758
2759 default:
2760 $a_str = ilUtil::maskTag($a_str, $t);
2761 break;
2762 }
2763 }
2764
2765 return $a_str;
2766 }
ilUtil\maskAttributeTag
static maskAttributeTag($a_str, $tag, $tag_att)
Definition: class.ilUtil.php:2891
ilUtil\maskTag
static maskTag($a_str, $t, $fix_param="")
Definition: class.ilUtil.php:2937

References $t, maskAttributeTag(), and maskTag().

Referenced by secureString().

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◆ maskTag()

static ilUtil::maskTag (   $a_str,
  $t,
  $fix_param = "" 
)
static

Definition at line 2937 of file class.ilUtil.php.

2938 {
2939 $a_str = str_replace(array("<$t>", "<".strtoupper($t).">"),
2940 "&lt;".$t."&gt;", $a_str);
2941 $a_str = str_replace(array("</$t>", "</".strtoupper($t).">"),
2942 "&lt;/".$t."&gt;", $a_str);
2943
2944 if (is_array($fix_param))
2945 {
2946 foreach ($fix_param as $p)
2947 {
2948 $k = $p["param"];
2949 $v = $p["value"];
2950 $a_str = str_replace("<$t $k=\"$v\">",
2951 "&lt;"."$t $k=\"$v\""."&gt;", $a_str);
2952 }
2953 }
2954
2955 return $a_str;
2956 }

References $t.

Referenced by maskSecureTags().

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◆ MB2Bytes()

static ilUtil::MB2Bytes (   $a_value)
static

Definition at line 5257 of file class.ilUtil.php.

5258 {
5259 return $a_value * pow(self::_getSizeMagnitude(), 2);
5260 }

Referenced by ilObjRoleGUI\loadRoleProperties(), ilObjUserGUI\saveObject(), and ilObjUserGUI\updateObject().

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◆ mergesort()

static ilUtil::mergesort ( &  $array,
  $cmp_function = 'strcmp' 
)
static

Definition at line 3421 of file class.ilUtil.php.

3421 {
3422 // Arrays of size < 2 require no action.
3423 if (count($array) < 2) return;
3424
3425 // Split the array in half
3426 $halfway = count($array) / 2;
3427 $array1 = array_slice($array, 0, $halfway);
3428 $array2 = array_slice($array, $halfway);
3429
3430 // Recurse to sort the two halves
3431 ilUtil::mergesort($array1, $cmp_function);
3432 ilUtil::mergesort($array2, $cmp_function);
3433
3434 // If all of $array1 is <= all of $array2, just append them.
3435 if (call_user_func($cmp_function, end($array1), $array2[0]) < 1) {
3436 $array = array_merge($array1, $array2);
3437 return;
3438 }
3439
3440 // Merge the two sorted arrays into a single sorted array
3441 $array = array();
3442 $ptr1 = $ptr2 = 0;
3443 while ($ptr1 < count($array1) && $ptr2 < count($array2)) {
3444 if (call_user_func($cmp_function, $array1[$ptr1], $array2[$ptr2]) < 1) {
3445 $array[] = $array1[$ptr1++];
3446 }
3447 else {
3448 $array[] = $array2[$ptr2++];
3449 }
3450 }
3451
3452 // Merge the remainder
3453 while ($ptr1 < count($array1)) $array[] = $array1[$ptr1++];
3454 while ($ptr2 < count($array2)) $array[] = $array2[$ptr2++];
3455
3456 return;
3457 }
ilUtil\mergesort
static mergesort(&$array, $cmp_function='strcmp')
Definition: class.ilUtil.php:3421

References mergesort().

Referenced by mergesort(), and stableSortArray().

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◆ moveUploadedFile()

static ilUtil::moveUploadedFile (   $a_file,
  $a_name,
  $a_target,
  $a_raise_errors = true,
  $a_mode = "move_uploaded" 
)
static

move uploaded file

Returns
bool
Exceptions
ilFileUtilsException

Definition at line 4096 of file class.ilUtil.php.

4098 {
4099 global $lng, $ilias;
4100
4101 if (!is_file($a_file))
4102 {
4103 if ($a_raise_errors)
4104 {
4105 $ilias->raiseError($lng->txt("upload_error_file_not_found"), $ilias->error_obj->MESSAGE);
4106 }
4107 else
4108 {
4109 ilUtil::sendFailure($lng->txt("upload_error_file_not_found"), true);
4110 }
4111 return false;
4112 }
4113
4114 // virus handling
4115 $vir = ilUtil::virusHandling($a_file, $a_name);
4116 if (!$vir[0])
4117 {
4118 unlink($a_file);
4119 if ($a_raise_errors)
4120 {
4121 $ilias->raiseError($lng->txt("file_is_infected")."<br />".
4122 $vir[1],
4123 $ilias->error_obj->MESSAGE);
4124 }
4125 else
4126 {
4127 ilUtil::sendFailure($lng->txt("file_is_infected")."<br />".
4128 $vir[1], true);
4129 }
4130 return false;
4131 }
4132 else
4133 {
4134 if ($vir[1] != "")
4135 {
4136 ilUtil::sendInfo($vir[1], true);
4137 }
4138 include_once("./Services/Utilities/classes/class.ilFileUtils.php");
4139 $a_target = ilFileUtils::getValidFilename($a_target);
4140 switch ($a_mode)
4141 {
4142 case "rename":
4143 return rename($a_file, $a_target);
4144 break;
4145
4146 case "copy":
4147 return copy($a_file, $a_target);
4148 break;
4149
4150 default:
4151 return move_uploaded_file($a_file, $a_target);
4152 break;
4153 }
4154 }
4155 }
ilFileUtils\getValidFilename
static getValidFilename($a_filename)
Get valid filename.
Definition: class.ilFileUtils.php:789
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4771
ilUtil\virusHandling
static virusHandling($a_file, $a_orig_name="", $a_clean=true)
scan file for viruses and clean files if possible
Definition: class.ilUtil.php:4047
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4757

References $lng, ilFileUtils\getValidFilename(), sendFailure(), sendInfo(), and virusHandling().

Referenced by ilObjCategoryGUI\_importCategories(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilObjUserFolder\_updateAccountMailAttachment(), ilCourseFile\create(), ilSessionFile\create(), ilPCInteractiveImageGUI\create(), ilFileDataCourse\createImportFile(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilObjFile\getUploadFile(), assKprimChoice\handleFileUpload(), ilExAssignment\handleGlobalFeedbackFileUpload(), ilWorkflowEngineDefinitionsGUI\handleUploadSubmit(), ilObjStyleSheet\import(), ilCertificate\importCertificate(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilExcCriteriaFile\importFromPeerReviewForm(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilSCORM2004ScoGUI\importSave(), ilDidacticTemplateSettingsGUI\importTemplate(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjBibliographic\moveFile(), ilPropertyFormGUI\moveFileUpload(), ilAdvancedMDRecordImportFiles\moveUploadedFile(), assFlashQuestion\moveUploadedFile(), assQuestion\moveUploadedMediaFile(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDclMobRecordFieldModel\parseValue(), ilOrgUnitType\processAndStoreIconFile(), ilStudyProgrammeType\processAndStoreIconFile(), ilFileUtils\processZipFile(), ilObjStudyProgramme\saveIcons(), ilContainer\saveIcons(), assFileUpload\savePreviewData(), ilObjMediaObjectGUI\savePropertiesObject(), assFileUpload\saveWorkingData(), assMultipleChoice\setImageFile(), assSingleChoice\setImageFile(), assMatchingQuestion\setImageFile(), assImagemapQuestion\setImageFilename(), assJavaApplet\setJavaAppletFilename(), SurveyQuestion\setMaterialsfile(), ilObjMediaObjectGUI\setObjectPerCreationForm(), assOrderingQuestion\storeImageFile(), ilFileDataImportMail\storeUploadedFile(), ilFileDataMail\storeUploadedFile(), ilFileDataForum\storeUploadedFile(), ilFileDataForumDrafts\storeUploadedFile(), assQuestionGUI\suggestedsolution(), ilPCInteractiveImageGUI\update(), ilObjMediaCastGUI\updateMediaItem(), ilChatroomAdminSmileyGUI\updateSmiliesObject(), ilObjMediaObject\uploadAdditionalFile(), ilCalendarCategoryGUI\uploadAppointments(), ilFSStorageExercise\uploadAssignmentFiles(), ilFSStorageExercise5069\uploadAssignmentFiles(), ilCertificate\uploadBackgroundImage(), ilObjCertificateSettings\uploadBackgroundImage(), ilFSStorageExercise\uploadFile(), ilFSStorageExercise5069\uploadFile(), ilChatroomUploadFileGUI\uploadFile(), ilFileSystemGUI\uploadFile(), ilBookingObject\uploadFile(), ilObjMediaObjectGUI\uploadFileObject(), ilObjStyleSheet\uploadImage(), ilObjBlog\uploadImage(), ilObjPortfolioBase\uploadImage(), ilObjPoll\uploadImage(), ilBadge\uploadImage(), ilBadgeImageTemplate\uploadImage(), ilExAssignment\uploadMultiFeedbackFile(), ilLMMultiSrt\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjLanguageExtGUI\uploadObject(), ilBookingObject\uploadPostFile(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjSurveyQuestionPoolGUI\uploadQuestionsObject(), ilChatroomAdminSmileyGUI\uploadSmileyObject(), ilObjTestGUI\uploadTstObject(), and ilObjUserGUI\uploadUserPictureObject().

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◆ now()

static ilUtil::now ( )
static

Return current timestamp in Y-m-d H:i:s format.

Definition at line 4177 of file class.ilUtil.php.

4178 {
4179 return date("Y-m-d H:i:s");
4180 }

References date.

Referenced by ilChangeEvent\_catchupWriteEvents(), ilHistory\_copyEntriesForObject(), ilHistory\_createEntry(), ilLMPageObject\_getPresentationTitle(), ilObjSCORMTracking\_insertTrackData(), ilLMTracker\_isNodeVisible(), ilPageObject\_lookupActive(), ilObjUser\_setUserInactive(), ilObjUser\_toggleActiveStatusOfUsers(), ilWikiContributor\_writeStatus(), ilBasicSkill\addLevel(), ilDBUpdateNewObjectType\addNewType(), ilDBUpdateNewObjectType\addRBACTemplate(), ilExSubmission\addResourceObject(), ilRepositoryObjectPlugin\beforeActivation(), ilBlogPosting\create(), ilNote\create(), ilNewsItem\create(), ilPageObject\createFromXML(), ilNewsItem\getLastNewsIdForContext(), ilWikiUserHTMLExport\getProcess(), ilLMPresentationGUI\getSuccessorPage(), ilBasicSkill\hasRecentSelfEvaluation(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilPage(), ilObjSCORM2004LearningModule\importSuccess(), ilObjSCORMLearningModule\importSuccess(), ilPreviewRenderer\render(), ilBasicSkill\resetUserSkillLevelStatus(), ilExAssignmentMemberStatus\setFeedback(), ilExAssignmentMemberStatus\setMark(), ilExAssignmentMemberStatus\setSent(), ilExAssignmentMemberStatus\setStatus(), ilObjSCORMTracking\store(), ilObjSCORMTracking\storeJsApiCmi(), ilNewsItem\update(), ilPageObject\update(), ilNote\update(), ilPageObject\updateFromXML(), ilStudyProgramme\updateLastChange(), ilStudyProgrammeAssignment\updateLastChange(), ilStudyProgrammeProgress\updateLastChange(), ilExPeerReview\updatePeerReview(), ilExPeerReview\updatePeerReviewTimestamp(), ilExSubmission\updateTextSubmission(), ilExSubmission\updateTutorDownloadTime(), ilExSubmission\uploadFile(), ilPageObject\writeRenderedContent(), and ilBasicSkill\writeUserSkillLevelStatus().

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◆ parseImportId()

static ilUtil::parseImportId (   $a_import_id)
static

Parse an ilias import id Typically of type il_[IL_INST_ID]_[OBJ_TYPE]_[OBJ_ID] returns array( 'orig' => 'il_4800_rolt_123' 'prefix' => 'il' 'inst_id => '4800' 'type' => 'rolt' 'id' => '123'.

Parameters
stringil_id

Definition at line 4972 of file class.ilUtil.php.

4973 {
4974 $exploded = explode('_',$a_import_id);
4975
4976 $parsed['orig'] = $a_import_id;
4977 if($exploded[0] == 'il')
4978 {
4979 $parsed['prefix'] = $exploded[0];
4980 }
4981 if(is_numeric($exploded[1]))
4982 {
4983 $parsed['inst_id'] = (int) $exploded[1];
4984 }
4985 $parsed['type'] = $exploded[2];
4986
4987 if(is_numeric($exploded[3]))
4988 {
4989 $parsed['id'] = (int) $exploded[3];
4990 }
4991 return $parsed;
4992 }

Referenced by ilECSEnrolmentStatusCommandQueueHandler\handleCreate(), ilContObjParser\handlerBeginTag(), and ilContObjParser\handlerEndTag().

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◆ period2String()

static ilUtil::period2String ( ilDateTime  $a_from,
  $a_to = null 
)
static

Return a string of time period.

Parameters
ilDateTime$a_from
ilDateTime$a_to
Returns
string

Definition at line 4509 of file class.ilUtil.php.

4510 {
4511 global $lng;
4512
4513 if (!$a_to)
4514 {
4515 $a_to = new ilDateTime(time(), IL_CAL_UNIX);
4516 }
4517
4518 $from = new DateTime($a_from->get(IL_CAL_DATETIME));
4519 $to = new DateTime($a_to->get(IL_CAL_DATETIME));
4520 $diff = $to->diff($from);
4521
4522 $periods = array();
4523 $periods["years"] = $diff->format("%y");
4524 $periods["months"] = $diff->format("%m");
4525 $periods["days"] = $diff->format("%d");
4526 $periods["hours"] = $diff->format("%h");
4527 $periods["minutes"] = $diff->format("%i");
4528 $periods["seconds"] = $diff->format("%s");
4529
4530 if (!array_sum($periods))
4531 {
4532 return;
4533 }
4534
4535 foreach ($periods as $key => $value)
4536 {
4537 if($value)
4538 {
4539 $segment_name = ($value > 1)
4540 ? $key
4541 : substr($key, 0, -1);
4542 $array[] = $value . ' ' . $lng->txt($segment_name);
4543 }
4544 }
4545
4546 $len = sizeof($array);
4547 if ($len > 3)
4548 {
4549 $array = array_slice($array, 0, (3-$len));
4550 }
4551
4552 return implode(', ', $array);
4553 }
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilDateTime\get
get($a_format, $a_format_str='', $a_tz='')
get formatted date
Definition: class.ilDateTime.php:505

References $lng, $periods, ilDateTime\get(), IL_CAL_DATETIME, and IL_CAL_UNIX.

Referenced by ilObjExerciseAccess\_lookupRemainingWorkingTimeString(), and ilExAssignmentGUI\getTimeString().

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◆ prepareDBString()

static ilUtil::prepareDBString (   $a_str)
static

prepare a string for db writing (insert/update)

Parameters
string$a_strstring
Returns
string escaped string

Definition at line 3114 of file class.ilUtil.php.

3115 {
3116 return addslashes($a_str);
3117 }

Referenced by ilMDAnnotation\__getFields(), ilMDClassification\__getFields(), ilMDContribute\__getFields(), ilMDDescription\__getFields(), ilMDEducational\__getFields(), ilMDEntity\__getFields(), ilMDFormat\__getFields(), ilMDGeneral\__getFields(), ilMDIdentifier\__getFields(), ilMDIdentifier_\__getFields(), ilMDKeyword\__getFields(), ilMDLanguage\__getFields(), ilMDLifecycle\__getFields(), ilMDLocation\__getFields(), ilMDMetaMetadata\__getFields(), ilMDRelation\__getFields(), ilMDRequirement\__getFields(), ilMDRights\__getFields(), ilMDTaxon\__getFields(), ilMDTaxonPath\__getFields(), ilMDTechnical\__getFields(), ilMDTypicalAgeRange\__getFields(), ilQueryParser\__parseQuotation(), ilQueryParser\parse(), and ilObjNull\update().

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◆ prepareFormOutput()

static ilUtil::prepareFormOutput (   $a_str,
  $a_strip = false 
)
static

prepares string output for html forms @access public

Parameters
string
booleantrue: strip slashes, if magic_quotes is enabled use this if $a_str comes from $_GET or $_POST var, use false, if $a_str comes from database
Returns
string

Definition at line 3060 of file class.ilUtil.php.

3061 {
3062 if($a_strip)
3063 {
3064 $a_str = ilUtil::stripSlashes($a_str);
3065 }
3066 $a_str = htmlspecialchars($a_str);
3067 // Added replacement of curly brackets to prevent
3068 // problems with PEAR templates, because {xyz} will
3069 // be removed as unused template variable
3070 $a_str = str_replace("{", "&#123;", $a_str);
3071 $a_str = str_replace("}", "&#125;", $a_str);
3072 // needed for LaTeX conversion \\ in LaTeX is a line break
3073 // but without this replacement, php changes \\ to \
3074 $a_str = str_replace("\\", "&#92;", $a_str);
3075 return $a_str;
3076 }
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2639

References stripSlashes().

Referenced by ilBookmarkImportExport\__parseExport(), ilObjUserGUI\__showUserDefinedFields(), ilPersonalProfileGUI\__showUserDefinedFields(), assClozeTestGUI\addBasicQuestionFormProperties(), assQuestionGUI\addBasicQuestionFormProperties(), ilInfoScreenGUI\addPropertyTextinput(), assFileUploadFileTableGUI\buildFileItemContent(), ilObjSystemFolderGUI\changeHeaderTitleObject(), assErrorText\createErrorTextExport(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilTable2GUI\deleteTemplate(), ilObjTest\deliverPDFfromHTML(), ilContainerGUI\editPageContentObject(), ilCertificate\exchangeCertificateVariables(), ilWikiSearchBlockGUI\fillDataSection(), ilRepositoryObjectSearchBlockGUI\fillDataSection(), ilExportIDTableGUI\fillRow(), ilHelpMappingTableGUI\fillRow(), ilHelpTooltipTableGUI\fillRow(), ilPortfolioPageTableGUI\fillRow(), ilPortfolioTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilAccessKeyTableGUI\fillRow(), ilBookmarkBlockGUI\fillRow(), ilPCIIMPopupTableGUI\fillRow(), ilPCTabsTableGUI\fillRow(), ilLDAPRoleMappingTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilMultiSrtConfirmationTable2GUI\fillRow(), ilMultilingualismTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilModulesTableGUI\fillRow(), ilStyleColorTableGUI\fillRow(), ilTaxonomyTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilSCORM2004ExportTableGUI\fillRow(), ilSurveyQuestionblockbrowserTableGUI\fillRow(), ilSurveyQuestionbrowserTableGUI\fillRow(), ilSurveyQuestionPoolExportTableGUI\fillRow(), ilAssessmentFolderLogAdministrationTableGUI\fillRow(), ilAssessmentFolderLogTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilTestFixedParticipantsTableGUI\fillRow(), ilTestHistoryTableGUI\fillRow(), ilTestParticipantsTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilLanguageExtTableGUI\fillRow(), ilMDCopyrightSelectionGUI\fillTemplate(), ilBookmarkAdministrationGUI\get_last(), ilAwarenessGUI\getAwarenessList(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), assClozeTestGUI\getBestSolutionText(), ilCourseCertificateAdapter\getCertificateVariablesForPresentation(), ilExerciseCertificateAdapter\getCertificateVariablesForPresentation(), ilSCORMCertificateAdapter\getCertificateVariablesForPresentation(), ilTestCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilCourseCertificateAdapter\getCertificateVariablesForPreview(), ilExerciseCertificateAdapter\getCertificateVariablesForPreview(), ilSCORMCertificateAdapter\getCertificateVariablesForPreview(), ilTestCertificateAdapter\getCertificateVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), assErrorText\getErrorTokenHtml(), ilObjAssessmentFolder\getFullPath(), ilFormPropertyGUI\getHiddenTag(), ilUserFilterGUI\getHTML(), ilTaggingGUI\getHTML(), ilAssNestedOrderingElementsInputGUI\getItemHtml(), ilBookmarkBlockGUI\getListRowData(), ilObjAssessmentFolderGUI\getLogDataOutputForm(), SurveyQuestionGUI\getMaterialOutput(), ilTestServiceGUI\getPassListOfAnswersWithScoring(), assClozeTestGUI\getPreview(), assImagemapQuestionGUI\getPreview(), assKprimChoiceGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assOrderingHorizontalGUI\getPreview(), assSingleChoiceGUI\getPreview(), assTextQuestionGUI\getPreview(), SurveyMatrixQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyQuestionGUI\getPrintViewQuestionTitle(), assClozeTestGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assOrderingHorizontalGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assQuestion\getSuggestedSolutionOutput(), ilTaggingGUI\getTaggingInputHTML(), assClozeTestGUI\getTestOutput(), assMultipleChoiceGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assImagemapQuestionGUI\getTestOutput(), assOrderingHorizontalGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assTextQuestionGUI\getTestOutput(), assTextSubsetGUI\getTestOutput(), ilObjTest\getTestResult(), SurveyMatrixQuestionGUI\getWorkingForm(), SurveyMultipleChoiceQuestionGUI\getWorkingForm(), SurveySingleChoiceQuestionGUI\getWorkingForm(), SurveyTextQuestionGUI\getWorkingForm(), ilNoteGUI\initNoteForm(), ilPreviewGUI\initPreview(), ilMailSearchGUI\initSearchForm(), ilCategoryWizardInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilAnswerWizardInputGUI\insert(), ilErrorTextWizardInputGUI\insert(), ilEssayKeywordWizardInputGUI\insert(), ilImageWizardInputGUI\insert(), ilKVPWizardInputGUI\insert(), ilMatchingPairWizardInputGUI\insert(), ilMatchingWizardInputGUI\insert(), ilMultipleChoiceWizardInputGUI\insert(), ilSingleChoiceWizardInputGUI\insert(), ilColorPickerInputGUI\insert(), ilCSSRectInputGUI\insert(), ilFileWizardInputGUI\insert(), ilFlashFileInputGUI\insert(), ilHiddenInputGUI\insert(), ilSelectBuilderInputGUI\insert(), ilTextAreaInputGUI\insert(), ilTextWizardInputGUI\insert(), ilUserLoginInputGUI\insert(), ilRandomTestROInputGUI\insert(), ilCopyrightInputGUI\insert(), ilBackgroundImageInputGUI\insert(), ilEMailInputGUI\insert(), ilMDEditorGUI\listAnnotation(), ilMDEditorGUI\listClassification(), ilMDEditorGUI\listEducational(), ilMDEditorGUI\listGeneral(), ilMDEditorGUI\listLifecycle(), ilMDEditorGUI\listMetaMetaData(), ilMDEditorGUI\listQuickEdit_scorm(), ilMDEditorGUI\listRelation(), ilMDEditorGUI\listRights(), ilMDEditorGUI\listTechnical(), SurveyQuestionGUI\material(), ilCertificate\outCertificate(), assQuestionGUI\outPageSelector(), ilExerciseSubmissionTableGUI\parseRow(), assClozeTestGUI\populateNumericGapFormPart(), ilObjForumGUI\prepareFormOutput(), ilObjTestGUI\printobject(), ilMultipleImagesInputGUI\render(), ilMultipleTextsInputGUI\render(), ilSelectInputGUI\render(), ilTagInputGUI\render(), ilRepositorySelectorInputGUI\render(), ilGloAdvColSortInputGUI\render(), ilMultiSelectInputGUI\render(), ilNonEditableValueGUI\render(), ilNumberInputGUI\render(), ilPasswordInputGUI\render(), ilHierarchyFormGUI\renderChild(), ilTestQuestionSideListGUI\renderList(), ilObjTestGUI\reviewobject(), ilTable2GUI\saveTemplate(), ilHelpGUI\search(), ilMailFormGUI\searchUsers(), ilPasswordAssistanceGUI\showAssistanceForm(), ilSCORM2004ScoGUI\showExportList(), ilHelpGUI\showPage(), ilSearchGUI\showSearch(), ilLuceneSearchGUI\showSearchForm(), ilLuceneUserSearchGUI\showSearchForm(), ilObjSCORM2004LearningModuleGUI\showSequencing(), ilMailFormGUI\showSubmissionErrors(), ilStartUpGUI\showUserMappingSelection(), ilPasswordAssistanceGUI\showUsernameAssistanceForm(), assFormulaQuestion\substituteVariables(), assQuestionGUI\suggestedsolution(), and assErrorText\toJSON().

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◆ prepareTextareaOutput()

static ilUtil::prepareTextareaOutput (   $txt_output,
  $prepare_for_latex_output = FALSE,
  $omitNl2BrWhenTextArea = false 
)
static

Prepares a string for a text area output where latex code may be in it If the text is HTML-free, CHR(13) will be converted to a line break.

Parameters
string$txt_outputString which should be prepared for output @access public

Definition at line 4432 of file class.ilUtil.php.

4433 {
4434 $result = $txt_output;
4435 $is_html = self::isHTML($result);
4436
4437 if ($prepare_for_latex_output)
4438 {
4439 include_once './Services/MathJax/classes/class.ilMathJax.php';
4440 $result = ilMathJax::getInstance()->insertLatexImages($result, "<span class\=\"latex\">", "<\/span>");
4441 $result = ilMathJax::getInstance()->insertLatexImages($result, "\[tex\]", "\[\/tex\]");
4442 }
4443
4444 // removed: did not work with magic_quotes_gpc = On
4445 if (!$is_html )
4446 {
4447 if(!$omitNl2BrWhenTextArea)
4448 {
4449 // if the string does not contain HTML code, replace the newlines with HTML line breaks
4450 $result = preg_replace("/[\n]/", "<br />", $result);
4451 }
4452 }
4453 else
4454 {
4455 // patch for problems with the <pre> tags in tinyMCE
4456 if (preg_match_all("/(<pre>.*?<\/pre>)/ims", $result, $matches))
4457 {
4458 foreach ($matches[0] as $found)
4459 {
4460 $replacement = "";
4461 if (strpos("\n", $found) === FALSE)
4462 {
4463 $replacement = "\n";
4464 }
4465 $removed = preg_replace("/<br\s*?\/>/ims", $replacement, $found);
4466 $result = str_replace($found, $removed, $result);
4467 }
4468 }
4469 }
4470 if ($prepare_for_latex_output)
4471 {
4472 // replace special characters to prevent problems with the ILIAS template system
4473 // eg. if someone uses {1} as an answer, nothing will be shown without the replacement
4474 $result = str_replace("{", "&#123;", $result);
4475 $result = str_replace("}", "&#125;", $result);
4476 $result = str_replace("\\", "&#92;", $result);
4477 }
4478
4479 return $result;
4480 }
ilUtil\isHTML
static isHTML($a_text)
Checks if a given string contains HTML or not.
Definition: class.ilUtil.php:4490

References $result, ilMathJax\getInstance(), and isHTML().

Referenced by ilAssQuestionHintGUI\buildForm(), ilObjSurvey\prepareTextareaOutput(), SurveyQuestion\prepareTextareaOutput(), ilObjTest\prepareTextareaOutput(), assQuestion\prepareTextareaOutput(), ilAssQuestionHintRequestGUI\showHintCmd(), and ilAssQuestionHintsGUI\showHintCmd().

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◆ printBacktrace()

static ilUtil::printBacktrace (   $a_limit = 0)
static

printBacktrace

Parameters
int$a_limitlimit nr of lines

Definition at line 4943 of file class.ilUtil.php.

4944 {
4945 $bt = debug_backtrace();
4946 $cnt = 0;
4947 foreach ($bt as $t)
4948 {
4949 if ($cnt != 0 && ($a_limit == 0 || $cnt <= $a_limit))
4950 {
4951 echo "<br>".$t["file"].", ".$t["function"]." [".$t["line"]."]";
4952 }
4953 $cnt++;
4954 }
4955 echo "<br>";
4956 }

References $t.

◆ processConvertVersion()

static ilUtil::processConvertVersion (   $a_version)
staticprotected

Parse convert version string, e.g.

6.3.8-3, into integer

Parameters
string$a_versionw.x.y-z
Returns
int

Definition at line 2002 of file class.ilUtil.php.

2003 {
2004 if(preg_match("/([0-9]+)\.([0-9]+)\.([0-9]+)([\.|\-]([0-9]+))?/", $a_version, $match))
2005 {
2006 $version = str_pad($match[1], 2, 0, STR_PAD_LEFT).
2007 str_pad($match[2], 2, 0, STR_PAD_LEFT).
2008 str_pad($match[3], 2, 0, STR_PAD_LEFT).
2009 str_pad($match[5], 2, 0, STR_PAD_LEFT);
2010 return (int)$version;
2011 }
2012 }

References $version.

Referenced by isConvertVersionAtLeast().

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◆ processCSVRow()

static & ilUtil::processCSVRow ( &  $row,
  $quoteAll = FALSE,
  $separator = ";",
  $outUTF8 = FALSE,
  $compatibleWithMSExcel = TRUE 
)
static

Convertes an array for CSV usage.

Processes an array as a CSV row and converts the array values to correct CSV values. The "converted" array is returned

Author
Helmut Schottmüller hscho.nosp@m.ttm@.nosp@m.gmx.d.nosp@m.e
Parameters
array$rowThe array containing the values for a CSV row
string$quoteAllIndicates to quote every value (=TRUE) or only values containing quotes and separators (=FALSE, default)
string$separatorThe value separator in the CSV row (used for quoting) (; = default)
Returns
array The converted array ready for CSV use @access public

Definition at line 4197 of file class.ilUtil.php.

4198 {
4199 $resultarray = array();
4200 foreach ($row as $rowindex => $entry)
4201 {
4202 $surround = FALSE;
4203 if ($quoteAll)
4204 {
4205 $surround = TRUE;
4206 }
4207 if (strpos($entry, "\"") !== FALSE)
4208 {
4209 $entry = str_replace("\"", "\"\"", $entry);
4210 $surround = TRUE;
4211 }
4212 if (strpos($entry, $separator) !== FALSE)
4213 {
4214 $surround = TRUE;
4215 }
4216 if ($compatibleWithMSExcel)
4217 {
4218 // replace all CR LF with LF (for Excel for Windows compatibility
4219 $entry = str_replace(chr(13).chr(10), chr(10), $entry);
4220 }
4221 if ($surround)
4222 {
4223 if ($outUTF8)
4224 {
4225 $resultarray[$rowindex] = "\"" . $entry . "\"";
4226 }
4227 else
4228 {
4229 $resultarray[$rowindex] = utf8_decode("\"" . $entry . "\"");
4230 }
4231 }
4232 else
4233 {
4234 if ($outUTF8)
4235 {
4236 $resultarray[$rowindex] = $entry;
4237 }
4238 else
4239 {
4240 $resultarray[$rowindex] = utf8_decode($entry);
4241 }
4242 }
4243 }
4244 return $resultarray;
4245 }

References $row.

Referenced by ilObjUserFolder\createCSVExport(), and ilObjAssessmentFolderGUI\exportLogObject().

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◆ quoteArray()

static ilUtil::quoteArray (   $a_array)
static

Quotes all members of an array for usage in DB query statement.

Definition at line 4731 of file class.ilUtil.php.

4732 {
4733 global $ilDB;
4734
4735
4736 if(!is_array($a_array) or !count($a_array))
4737 {
4738 return array("''");
4739 }
4740
4741 foreach($a_array as $k => $item)
4742 {
4743 $a_array[$k] = $ilDB->quote($item);
4744 }
4745
4746 return $a_array;
4747 }

References $ilDB.

Referenced by ilNestedSetXML\_deleteAllChildMetaData(), ilObjGroup\_isMember(), _sortIds(), ilTree\getChildsByTypeFilter(), ilObjGroup\getGroupMemberData(), and ilMDConvert().

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◆ randomhash()

static ilUtil::randomhash ( )
static

Definition at line 4890 of file class.ilUtil.php.

4891 {
4892 return md5(rand(1,9999999) + str_replace(" ", "", (string) microtime()));
4893 }

◆ rangeDownload()

ilUtil::rangeDownload (   $file)

Send a file via range request, see http://mobiforge.com/design-development/content-delivery-mobile-devices alternatives could be.

Definition at line 5032 of file class.ilUtil.php.

5032 {
5033
5034 $fp = @fopen($file, 'rb');
5035
5036 $size = filesize($file); // File size
5037 $length = $size; // Content length
5038 $start = 0; // Start byte
5039 $end = $size - 1; // End byte
5040 // Now that we've gotten so far without errors we send the accept range header
5041 /* At the moment we only support single ranges.
5042 * Multiple ranges requires some more work to ensure it works correctly
5043 * and comply with the spesifications: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
5044 *
5045 * Multirange support annouces itself with:
5046 * header('Accept-Ranges: bytes');
5047 *
5048 * Multirange content must be sent with multipart/byteranges mediatype,
5049 * (mediatype = mimetype)
5050 * as well as a boundry header to indicate the various chunks of data.
5051 */
5052 header("Accept-Ranges: 0-$length");
5053 // header('Accept-Ranges: bytes');
5054 // multipart/byteranges
5055 // http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
5056 if (isset($_SERVER['HTTP_RANGE'])) {
5057
5058 $c_start = $start;
5059 $c_end = $end;
5060 // Extract the range string
5061 list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
5062 // Make sure the client hasn't sent us a multibyte range
5063 if (strpos($range, ',') !== false) {
5064
5065 // (?) Shoud this be issued here, or should the first
5066 // range be used? Or should the header be ignored and
5067 // we output the whole content?
5068 header('HTTP/1.1 416 Requested Range Not Satisfiable');
5069 header("Content-Range: bytes $start-$end/$size");
5070 // (?) Echo some info to the client?
5071 exit;
5072 }
5073 // If the range starts with an '-' we start from the beginning
5074 // If not, we forward the file pointer
5075 // And make sure to get the end byte if spesified
5076 if ($range == '-') {
5077
5078 // The n-number of the last bytes is requested
5079 $c_start = $size - substr($range, 1);
5080 }
5081 else {
5082
5083 $range = explode('-', $range);
5084 $c_start = $range[0];
5085 $c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $size;
5086 }
5087 /* Check the range and make sure it's treated according to the specs.
5088 * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
5089 */
5090 // End bytes can not be larger than $end.
5091 $c_end = ($c_end > $end) ? $end : $c_end;
5092 // Validate the requested range and return an error if it's not correct.
5093 if ($c_start > $c_end || $c_start > $size - 1 || $c_end >= $size) {
5094
5095 header('HTTP/1.1 416 Requested Range Not Satisfiable');
5096 header("Content-Range: bytes $start-$end/$size");
5097 // (?) Echo some info to the client?
5098 exit;
5099 }
5100 $start = $c_start;
5101 $end = $c_end;
5102 $length = $end - $start + 1; // Calculate new content length
5103 fseek($fp, $start);
5104 header('HTTP/1.1 206 Partial Content');
5105 }
5106 // Notify the client the byte range we'll be outputting
5107 header("Content-Range: bytes $start-$end/$size");
5108 header("Content-Length: $length");
5109
5110 // Start buffered download
5111 $buffer = 1024 * 8;
5112 while(!feof($fp) && ($p = ftell($fp)) <= $end) {
5113
5114 if ($p + $buffer > $end) {
5115
5116 // In case we're only outputtin a chunk, make sure we don't
5117 // read past the length
5118 $buffer = $end - $p + 1;
5119 }
5120 set_time_limit(0); // Reset time limit for big files
5121 echo fread($fp, $buffer);
5122 flush(); // Free up memory. Otherwise large files will trigger PHP's memory limit.
5123 }
5124
5125 fclose($fp);
5126 }

References $_SERVER, $file, $size, $start, and exit.

◆ rCopy()

static ilUtil::rCopy (   $a_sdir,
  $a_tdir,
  $preserveTimeAttributes = false 
)
static

Copies content of a directory $a_sdir recursively to a directory $a_tdir.

Parameters
string$a_sdirsource directory
string$a_tdirtarget directory
boolean$preserveTimeAttributesif true, ctime will be kept.
Returns
boolean TRUE for sucess, FALSE otherwise @access public

Definition at line 1564 of file class.ilUtil.php.

1565 {
1566 // check if arguments are directories
1567 if (!@is_dir($a_sdir) or
1568 !@is_dir($a_tdir))
1569 {
1570 return FALSE;
1571 }
1572
1573 // read a_sdir, copy files and copy directories recursively
1574 $dir = opendir($a_sdir);
1575
1576 while($file = readdir($dir))
1577 {
1578 if ($file != "." and
1579 $file != "..")
1580 {
1581 // directories
1582 if (@is_dir($a_sdir."/".$file))
1583 {
1584 if (!@is_dir($a_tdir."/".$file))
1585 {
1586 if (!ilUtil::makeDir($a_tdir."/".$file))
1587 return FALSE;
1588
1589 //chmod($a_tdir."/".$file, 0775);
1590 }
1591
1592 if (!ilUtil::rCopy($a_sdir."/".$file,$a_tdir."/".$file))
1593 {
1594 return FALSE;
1595 }
1596 }
1597
1598 // files
1599 if (@is_file($a_sdir."/".$file))
1600 {
1601 if (!copy($a_sdir."/".$file,$a_tdir."/".$file))
1602 {
1603 return FALSE;
1604 }
1605 if ($preserveTimeAttributes)
1606 touch($a_tdir."/".$file, filectime($a_sdir."/".$file));
1607 }
1608 }
1609 }
1610 return TRUE;
1611 }
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1564

References $file, makeDir(), and rCopy().

Referenced by ilFileSystemStorage\_copyDirectory(), ilFileSystemStorage5069\_copyDirectory(), ilDataSet\addRecordsXml(), assMatchingQuestion\afterSyncWithOriginal(), assSingleChoice\afterSyncWithOriginal(), ilExAssignment\cloneAssignmentsOfExercise(), ilSetup\cloneFromSource(), ilContObjParser\copyFileItems(), ilObjStyleSheet\copyImagesToDir(), ilContObjParser\copyMobFiles(), ilPlayerUtil\copyPlayerFilesToTargetDirectory(), ilPreview\copyPreviews(), ilObjStyleSheet\create(), ilFSStorageCourse\createArchiveOnlineVersion(), ilFileDataCourse\createOnlineVersion(), ilSCORM13Package\dbImportSco(), ilBookingObject\doClone(), ilObjFile\doCloneObject(), ilObjMediaObject\duplicate(), ilObjFile\export(), ilObjStyleSheet\export(), ilObjMediaObject\exportFiles(), ilObjContentObject\exportHTML(), ilObjFileBasedLMGUI\exportHTML(), ilCOPageHTMLExport\exportHTMLMOB(), ilObjGlossary\exportHTMLMOB(), ilObjContentObject\exportHTMLMOB(), ilObjSCORM2004LearningModule\exportScorm(), ilStyleExporter\getXmlRepresentation(), ilObjStyleSheet\import(), ilBlogDataSet\importRecord(), ilExerciseDataSet\importRecord(), ilHTMLLearningModuleDataSet\importRecord(), ilPollDataSet\importRecord(), ilPortfolioDataSet\importRecord(), ilMediaObjectDataSet\importRecord(), ilStyleDataSet\importRecord(), ilStyleImporter\importXmlRepresentation(), ilObjFileBasedLM\populateByDirectoy(), ilObjSAHSLearningModule\populateByDirectoy(), ilFileDataCourse\rCopy(), and rCopy().

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◆ readFile()

static ilUtil::readFile (   $a_file)
static

there are some known problems with the original readfile method, which sometimes truncates delivered files regardless of php.ini setting (see http://de.php.net/manual/en/function.readfile.php) use this method to avoid these problems.

Definition at line 2258 of file class.ilUtil.php.

2259 {
2260 $chunksize = 1*(1024*1024); // how many bytes per chunk
2261 $buffer = '';
2262 $handle = fopen($a_file, 'rb');
2263 if ($handle === false)
2264 {
2265 return false;
2266 }
2267 while (!feof($handle))
2268 {
2269 $buffer = fread($handle, $chunksize);
2270 print $buffer;
2271 }
2272 return fclose($handle);
2273 }
print
if(! $in) print
Definition: UtfNormalGenerate.php:37

References print.

Referenced by deliverFile().

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◆ redirect()

static ilUtil::redirect (   $a_script)
static

http redirect to other script

Parameters
string$a_scripttarget script

Definition at line 3567 of file class.ilUtil.php.

3568 {
3569 global $log, $PHP_SELF;
3570
3571//echo "<br>".$a_script;
3572 if (!is_int(strpos($a_script, "://")))
3573 {
3574 if (substr($a_script, 0, 1) != "/" && defined("ILIAS_HTTP_PATH"))
3575 {
3576 if (is_int(strpos($_SERVER["PHP_SELF"], "/setup/")))
3577 {
3578 $a_script = "setup/".$a_script;
3579 }
3580 $a_script = ILIAS_HTTP_PATH."/".$a_script;
3581 }
3582 }
3583//echo "<br>".$a_script; exit;
3584
3585 // include the user interface hook
3586 global $ilPluginAdmin;
3587 if (is_object($ilPluginAdmin))
3588 {
3589 $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");
3590 foreach ($pl_names as $pl)
3591 {
3592 $ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);
3593 $gui_class = $ui_plugin->getUIClassInstance();
3594 $resp = $gui_class->getHTML("Services/Utilities", "redirect", array("html" => $a_script));
3595 if ($resp["mode"] != ilUIHookPluginGUI::KEEP)
3596 {
3597 $a_script = $gui_class->modifyHTML($a_script, $resp);
3598 }
3599 }
3600 }
3601
3602 // Manually trigger to write and close the session. This has the advantage that if an exception is thrown
3603 // during the writing of the session (ILIAS writes the session into the database by default) we get an exception
3604 // if the session_write_close() is triggered by exit() then the exception will be dismissed but the session
3605 // is never written, which is a nightmare to develop with.
3606 session_write_close();
3607
3608 header("Location: ".$a_script);
3609 exit();
3610 }
IL_COMP_SERVICE
const IL_COMP_SERVICE
Definition: class.ilComponent.php:6
ilPluginAdmin\getPluginObject
static getPluginObject($a_ctype, $a_cname, $a_slot_id, $a_pname)
Get Plugin Object.
Definition: class.ilPluginAdmin.php:302
$log
$log
Definition: inc.setup_header.php:129

References $_SERVER, $log, defined, exit, ilPluginAdmin\getPluginObject(), IL_COMP_SERVICE, and ilUIHookPluginGUI\KEEP.

Referenced by ilLearningProgressGUI\__getNextClass(), ilStartUpGUI\_checkGoto(), ilObjExternalFeedGUI\_goto(), ilObjItemGroupGUI\_goto(), ilObjPollGUI\_goto(), ilObjMailGUI\_goto(), ilObjCourseGUI\_goto(), ilObjGroupGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjUserFolderGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilCourseRegistrationGUI\add(), ilGroupRegistrationGUI\add(), ilTermsOfServiceRequestTargetAdjustmentCase\adjust(), ilUserPasswordResetRequestTargetAdjustmentCase\adjust(), ilUserProfileIncompleteRequestTargetAdjustmentCase\adjust(), ilObjCourseGUI\afterSave(), ilObjIndividualAssessmentGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjStudyProgrammeGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjLinkResourceGUI\afterSave(), ilObjForumGUI\afterSave(), ilObjFileBasedLMGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjWikiGUI\afterSave(), ilTestPlayerAbstractGUI\afterTestPassFinishedCmd(), ilSetupGUI\applyCustomUpdates(), ilSetupGUI\applyHotfix(), ilSurveyExecutionGUI\backToRepository(), ilObjTestGUI\backToRepositoryObject(), ilRemoteObjectBaseGUI\callObject(), ilLMPageObjectGUI\cancel(), SurveyQuestionGUI\cancel(), assQuestionGUI\cancel(), ilMailFormGUI\cancelMail(), ilObjForumGUI\cancelObject(), ilSharedResourceGUI\cancelPassword(), assQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilSessionControl\checkCurrentSessionIsAllowed(), ilSessionControl\checkExpiredSession(), ilContainerStartObjectsGUI\checkPermission(), ilObjectGUI\cloneAllObject(), ilInternalLinkGUI\closeLinkHelp(), ilSetupGUI\cmdClient(), ilStartUpGUI\confirmRegistration(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilSetupGUI\createMemcacheServer(), ilObjTestGUI\createQuestionObject(), ilErrorHandling\defaultHandler(), ilWorkflowEngineDefinitionsGUI\deleteDefinition(), ilSetupGUI\deleteMemcacheServer(), ilPersonalSettingsGUI\deleteOwnAccount4(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), ilNewsItem\deliverMobFile(), ilSetupGUI\displayDeleteConfirmation(), ilStartUpGUI\doApacheAuthentication(), ilImageMapEditorGUI\editImagemapForward(), ilErrorHandling\errorHandler(), ilObjMediaPoolGUI\executeCommand(), ilSAHSEditGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilPersonalDesktopGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilSetupGUI\flushCache(), ilAdministrationGUI\forward(), ilPublicUserProfileGUI\getHTML(), ilCtrl\getPathNew(), ilObjWikiGUI\gotoPageObject(), ilObjItemGroupGUI\gotoParent(), ilObjWikiGUI\gotoStartPageObject(), ilMembershipRegistrationCodeUtils\handleCode(), ilAuthContainerCAS\handleLDAPDataSource(), ilAuthContainerRadius\handleLDAPDataSource(), ilAuthContainerApache\handleLDAPDataSource(), ilNavigationHistoryGUI\handleNavigationRequest(), ilTestExpressPageObjectGUI\handleToolbarCommand(), ilWorkflowEngineDefinitionsGUI\handleUploadSubmit(), ilSharedResourceGUI\hasAccess(), ilObjContentObjectGUI\importFileObject(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilObjSurveyGUI\importSurveyObject(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilEditClipboardGUI\insert(), ilSetupGUI\installDatabase(), ilPersonalDesktopGUI\jumpToBookmarks(), ilPersonalDesktopGUI\jumpToComments(), ilPersonalDesktopGUI\jumpToNotes(), ilAuthApache\login(), ShibAuth\login(), ilSetupGUI\loginClient(), ilAuthContainerLDAP\loginObserver(), ilAuthContainerRadius\loginObserver(), ilMailSearchCoursesGUI\mailCourses(), ilMailSearchGroupsGUI\mailGroups(), ilMailSearchCoursesGUI\mailMembers(), ilMailSearchGroupsGUI\mailMembers(), ilObjUserFolderGUI\mailObject(), ilMailingListsGUI\mailToList(), ilObjRoleGUI\mailToRoleObject(), ilContactGUI\mailToUsers(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilMailMemberSearchGUI\nextMailForm(), ilTestExpressPageObjectGUI\nextQuestion(), ilSetupGUI\performLogin(), ilSetupGUI\performMLogin(), ilAssQuestionHintRequestGUI\performRequestCmd(), ilObjSCORM2004LearningModuleGUI\preview(), ilTestExpressPageObjectGUI\prevQuestion(), ilWorkflowEngineDefinitionsGUI\processUploadFormCancellation(), ilObjTestGUI\questionsObject(), ilObjQuestionPoolGUI\questionsObject(), ilCtrl\redirect(), ilInitialisation\redirect(), ShibWAYF\redirect(), ilPersonalDesktopGUI\redirect(), SurveyQuestionGUI\redirectAfterSaving(), ilCtrl\redirectByClass(), ilExerciseManagementGUI\redirectFeedbackMailObject(), ilObjCourseGUI\redirectLocToTestConfirmedObject(), ilObjCourseGUI\redirectLocToTestObject(), ilObjLinkResourceGUI\redirectToLink(), ilMailMemberSearchGUI\redirectToParentReferer(), ilTestExpressPageObjectGUI\redirectToQuestionPoolSelectionPage(), ilImprintGUI\renderFullscreen(), ilCtrl\returnToParent(), ilObjFileGUI\save(), ilLMPageObjectGUI\save(), assQuestionGUI\save(), ilContentStyleSettingsGUI\saveActiveStyles(), ilSetupGUI\saveBasicSettings(), ilSetupGUI\saveClientIni(), ilSetupGUI\saveContact(), ilSetupGUI\saveDbSlave(), ilMailFormGUI\saveDraft(), assQuestionGUI\saveEdit(), ilSetupGUI\saveLanguages(), ilSetupGUI\saveMasterPassword(), ilObjGlossaryGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilSetupGUI\saveRegistration(), assQuestionGUI\saveReturn(), assFormulaQuestionGUI\saveReturnFQ(), ilContentStyleSettingsGUI\saveScope(), ilBookmarkAdministrationGUI\sendmail(), ilLPTableBaseGUI\sendMail(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMailMemberSearchGUI\sendMailToSelectedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilMembershipMailGUI\sendMailToSelectedUsers(), ilMailFormGUI\sendMessage(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjFileBasedLMGUI\showLearningModule(), ilStartUpGUI\showLogin(), ilRemoteObjectBaseGUI\showObject(), ilWorkflowEngineDefinitionsGUI\stopListening(), ilTestOutputGUI\submitSolutionCmd(), ilTestPlayerDynamicQuestionSetGUI\submitSolutionCmd(), ilObjPollGUI\subscribe(), assQuestionGUI\sync(), ilSetupGUI\toggleClientList(), ilContentStyleSettingsGUI\toggleGlobalDefault(), ilContentStyleSettingsGUI\toggleGlobalFixed(), ilObjPortfolioGUI\toRepository(), ilAuthFrontendCredentialsApache\tryAuthenticationOnLoginPage(), ilObjPollGUI\unsubscribe(), ilObjFileGUI\update(), ilSetupGUI\updateBasicSettings(), ilSetupGUI\updateDatabase(), ilSetupGUI\updateMemcacheServer(), ilObjComponentSettingsGUI\updatePlugin(), ilObjSAHSLearningModuleGUI\uploadObject(), ilPublicUserProfileGUI\validateUser(), and ilObjPollGUI\vote().

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◆ removeItemFromDesktops()

static ilUtil::removeItemFromDesktops (   $a_id)
static

removes object from all user's desktops @access public

Parameters
integerref_id
Returns
array user_ids of all affected users

Definition at line 3128 of file class.ilUtil.php.

3129 {
3130 return ilObjUser::_removeItemFromDesktops($a_id);
3131 }
ilObjUser\_removeItemFromDesktops
static _removeItemFromDesktops($a_id)
removes object from all user's desktops @access public
Definition: class.ilObjUser.php:3083

References ilObjUser\_removeItemFromDesktops().

Referenced by ilObject\delete(), ilSoapCourseAdministration\deleteCourse(), ilSoapObjectAdministration\deleteObject(), ilRepUtil\deleteObjects(), and ilObjectDAV\remove().

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◆ removeTrailingPathSeparators()

static ilUtil::removeTrailingPathSeparators (   $path)
static

Definition at line 4008 of file class.ilUtil.php.

4009 {
4010 $path = preg_replace("/[\/\\\]+$/", "", $path);
4011 return $path;
4012 }

References $path.

Referenced by SurveyQuestion\_getInternalLinkHref(), ilInitialisation\buildHTTPPath(), ilSoapFunctions\buildHTTPPath(), ilTestSubmissionReviewGUI\buildPdfFilename(), assQuestion\fixUnavailableSkinImageSources(), ilCertificate\getBackgroundImagePathWeb(), ilObjCertificateSettings\getBackgroundImagePathWeb(), ilObjCertificateSettingsAccess\getBackgroundImagePathWeb(), ilCertificate\getBackgroundImageThumbPathWeb(), ilObjCertificateSettings\getBackgroundImageThumbPathWeb(), ilObjCertificateSettingsAccess\getBackgroundImageThumbPathWeb(), ilPreview\getFilePathFormat(), assFileUpload\getFileUploadPathWeb(), assQuestion\getFlashPathWeb(), SurveyQuestion\getImagePathWeb(), ilObjTest\getImagePathWeb(), assQuestion\getImagePathWeb(), assQuestion\getJavaPathWeb(), SurveyQuestion\getMaterialsPathWeb(), assFileUpload\getPreviewFileUploadPathWeb(), ilFSStorageMail\getRelativePathExMailDirectory(), assFlashQuestionGUI\getSolutionOutput(), assQuestion\getSuggestedSolutionPathWeb(), assFlashQuestionGUI\getTestOutput(), assJavaAppletGUI\getTestOutput(), ilFileSystemStorage\init(), and ilFileSystemStorage5069\init().

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◆ renameExecutables()

static ilUtil::renameExecutables (   $a_dir)
static

Rename uploaded executables for security reasons.

Definition at line 3818 of file class.ilUtil.php.

3819 {
3820 $def_arr = explode(",", SUFFIX_REPL_DEFAULT);
3821 foreach ($def_arr as $def)
3822 {
3823 ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3824 }
3825
3826 $def_arr = explode(",", SUFFIX_REPL_ADDITIONAL);
3827 foreach ($def_arr as $def)
3828 {
3829 ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3830 }
3831 }
ilUtil\rRenameSuffix
static rRenameSuffix($a_dir, $a_old_suffix, $a_new_suffix)
Renames all files with certain suffix and gives them a new suffix.
Definition: class.ilUtil.php:3845

References rRenameSuffix().

Referenced by ilPCInteractiveImageGUI\create(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilSCORM13Package\dbImportSco(), ilSCORM2004ScoGUI\importSave(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDclMobRecordFieldModel\parseValue(), ilObjFileBasedLM\populateByDirectoy(), ilObjSAHSLearningModule\populateByDirectoy(), ilObjSCORM2004LearningModuleGUI\preview(), ilObjMediaObject\renameExecutables(), ilFileSystemGUI\renameFile(), assQuestionGUI\suggestedsolution(), ilFileSystemGUI\unzipFile(), ilObjMediaCastGUI\updateMediaItem(), ilFileSystemGUI\uploadFile(), and ilObjSAHSLearningModuleGUI\uploadObject().

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◆ replaceLinkProperties()

static ilUtil::replaceLinkProperties (   $matches)
static

replaces target _blank with _self and the link text with the according object title.

Parameters
string$matches$matches[0] contains complete link $matches[1] contains href attribute $matches[2] contains id of goto link
Returns
link containg a _self target, same href and new text content

Definition at line 863 of file class.ilUtil.php.

864 {
865 $link = $matches[0];
866 $ref_id = $matches[2];
867
868 if ($ref_id > 0)
869 {
870 $obj_id = ilObject::_lookupObjId($ref_id);
871 if ($obj_id > 0)
872 {
873 $title = ilObject::_lookupTitle($obj_id);
874 $link = "<a href=".$matches[1]." target=\"_self\">".$title."</a>";
875 }
876 }
877 return $link;
878 }
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:924
$ref_id
$ref_id
Definition: sahs_server.php:39

References $ref_id, $title, ilObject\_lookupObjId(), and ilObject\_lookupTitle().

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◆ replaceUrlParameterString()

static ilUtil::replaceUrlParameterString (   $url,
  $parametersArray 
)
static

Definition at line 3911 of file class.ilUtil.php.

3911 {
3912
3913 foreach ($parametersArray as $paramName => $paramValue ) {
3914 $url = ilUtil::KT_replaceParam($url, $paramName, $paramValue);
3915 }
3916 return $url;
3917 }
ilUtil\KT_replaceParam
static KT_replaceParam($qstring, $paramName, $paramValue)
Definition: class.ilUtil.php:3903

References $url, and KT_replaceParam().

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◆ resizeImage()

static ilUtil::resizeImage (   $a_from,
  $a_to,
  $a_width,
  $a_height,
  $a_constrain_prop = false 
)
static

resize image

Parameters
string$a_fromsource file
string$a_totarget file
string$a_widthtarget width
string$a_heighttarget height

Definition at line 2060 of file class.ilUtil.php.

2061 {
2062 if ($a_constrain_prop)
2063 {
2064 $size = " -geometry ".$a_width."x".$a_height." ";
2065 }
2066 else
2067 {
2068 $size = " -resize ".$a_width."x".$a_height."! ";
2069 }
2070 $convert_cmd = ilUtil::escapeShellArg($a_from)." ".$size.ilUtil::escapeShellArg($a_to);
2071
2072 ilUtil::execConvert($convert_cmd);
2073 }

References $size, escapeShellArg(), and execConvert().

Referenced by ilObjMediaObject\_resizeImage(), and ilObjStyleSheet\uploadImage().

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◆ rRenameSuffix()

static ilUtil::rRenameSuffix (   $a_dir,
  $a_old_suffix,
  $a_new_suffix 
)
static

Renames all files with certain suffix and gives them a new suffix.

This words recursively through a directory.

Parameters
string$a_dirdirectory
string$a_old_suffixold suffix
string$a_new_suffixnew suffix

@access public

Definition at line 3845 of file class.ilUtil.php.

3846 {
3847 if ($a_dir == "/" || $a_dir == "" || is_int(strpos($a_dir, ".."))
3848 || trim($a_old_suffix) == "")
3849 {
3850 return false;
3851 }
3852
3853 // check if argument is directory
3854 if (!@is_dir($a_dir))
3855 {
3856 return false;
3857 }
3858
3859 // read a_dir
3860 $dir = opendir($a_dir);
3861
3862 while($file = readdir($dir))
3863 {
3864 if ($file != "." and
3865 $file != "..")
3866 {
3867 // directories
3868 if (@is_dir($a_dir."/".$file))
3869 {
3870 ilUtil::rRenameSuffix($a_dir."/".$file, $a_old_suffix, $a_new_suffix);
3871 }
3872
3873 // files
3874 if (@is_file($a_dir."/".$file))
3875 {
3876 // first check for files with trailing dot
3877 if(strrpos($file,'.') == (strlen($file) - 1))
3878 {
3879 rename($a_dir.'/'.$file,substr($a_dir.'/'.$file,0,-1));
3880 $file = substr($file,0,-1);
3881 }
3882
3883 $path_info = pathinfo($a_dir."/".$file);
3884
3885 if (strtolower($path_info["extension"]) ==
3886 strtolower($a_old_suffix))
3887 {
3888 $pos = strrpos($a_dir."/".$file, ".");
3889 $new_name = substr($a_dir."/".$file, 0, $pos).".".$a_new_suffix;
3890 rename($a_dir."/".$file, $new_name);
3891 }
3892 }
3893 }
3894 }
3895 return true;
3896 }

References $file, and rRenameSuffix().

Referenced by ilObjMediaObject\renameExecutables(), renameExecutables(), and rRenameSuffix().

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◆ secureLink()

static ilUtil::secureLink (   $a_str)
static

Definition at line 2976 of file class.ilUtil.php.

2977 {
2978 $a_str = str_ireplace("javascript", "jvscrpt", $a_str);
2979 $a_str = str_ireplace(array("%00", "%0a", "%0d", "%1a", "&#00;", "&#x00;",
2980 "&#0;", "&#x0;", "&#x0a;", "&#x0d;", "&#10;", "&#13;"), "-", $a_str);
2981 return $a_str;
2982 }

Referenced by ilObjMediaObjectGUI\savePropertiesObject(), ilExternalFeedItem\setMagpieItem(), ilObjMediaObjectGUI\setObjectPerCreationForm(), and unmaskAttributeTag().

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◆ securePlainString()

static ilUtil::securePlainString (   $a_str)
static

Remove unsecure characters from a plain text string.

This function currently returns the string without doing any changes.

Definition at line 2808 of file class.ilUtil.php.

2809 {
2810 if (ini_get("magic_quotes_gpc"))
2811 {
2812 return stripslashes($a_str);
2813 }
2814 else
2815 {
2816 return $a_str;
2817 }
2818 }

Referenced by ilMailFormGUI\editAttachments(), ilMailFormGUI\saveDraft(), ilMailFormGUI\searchUsers(), and ilMailFormGUI\sendMessage().

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◆ secureString()

static ilUtil::secureString (   $a_str,
  $a_strip_html = true,
  $a_allow = "" 
)
static

Remove unsecure tags.

Definition at line 2673 of file class.ilUtil.php.

2674 {
2675 // check whether all allowed tags can be made secure
2676 $only_secure = true;
2677 $allow_tags = explode(">", $a_allow);
2678 $sec_tags = ilUtil::getSecureTags();
2679 $allow_array = array();
2680 foreach($allow_tags as $allow)
2681 {
2682 if ($allow != "")
2683 {
2684 $allow = str_replace("<", "", $allow);
2685
2686 if (!in_array($allow, $sec_tags))
2687 {
2688 $only_secure = false;
2689 }
2690 $allow_array[] = $allow;
2691 }
2692 }
2693
2694 // default behaviour: allow only secure tags 1:1
2695 if (($only_secure || $a_allow == "") && $a_strip_html)
2696 {
2697 if ($a_allow == "")
2698 {
2699 $allow_array = array ("b", "i", "strong", "em", "code", "cite",
2700 "gap", "sub", "sup", "pre", "strike", "bdo");
2701 }
2702
2703 // this currently removes parts of strings like "a <= b"
2704 // because "a <= b" is treated like "<spam onclick='hurt()'>ss</spam>"
2705 $a_str = ilUtil::maskSecureTags($a_str, $allow_array);
2706 $a_str = strip_tags($a_str); // strip all other tags
2707 $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2708
2709 // a possible solution could be something like:
2710 // $a_str = str_replace("<", "&lt;", $a_str);
2711 // $a_str = str_replace(">", "&gt;", $a_str);
2712 // $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2713 //
2714 // output would be ok then, but input fields would show
2715 // "a &lt;= b" for input "a <= b" if data is brought back to a form
2716 }
2717 else
2718 {
2719 // only for scripts, that need to allow more/other tags and parameters
2720 if ($a_strip_html)
2721 {
2722 $a_str = ilUtil::stripScriptHTML($a_str, $a_allow);
2723 }
2724 }
2725
2726 return $a_str;
2727 }
ilUtil\unmaskSecureTags
static unmaskSecureTags($a_str, $allow_array)
Definition: class.ilUtil.php:2768
ilUtil\maskSecureTags
static maskSecureTags($a_str, $allow_array)
Definition: class.ilUtil.php:2735
ilUtil\getSecureTags
static getSecureTags()
Definition: class.ilUtil.php:2729
ilUtil\stripScriptHTML
static stripScriptHTML($a_str, $a_allow="", $a_rm_js=true)
strip only html tags (4.0) from text $allowed contains tags to be allowed, in format tags a and b ar...
Definition: class.ilUtil.php:2997

References getSecureTags(), maskSecureTags(), stripScriptHTML(), and unmaskSecureTags().

Referenced by assKprimChoiceGUI\handleAnswerTextsSubmit(), ilUserDataSet\importRecord(), ilExternalFeedItem\secureString(), ilAssSelfAssessmentQuestionFormatter\stripHtmlExceptSelfAssessmentTags(), stripSlashes(), assMultipleChoiceGUI\writeAnswerSpecificPostData(), and assSingleChoiceGUI\writeAnswerSpecificPostData().

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◆ secureUrl()

static ilUtil::secureUrl (   $url)
static

Prepare secure href attribute.

Parameters

return

Definition at line 3084 of file class.ilUtil.php.

3085 {
3086 // check if url is valid (absolute or relative)
3087 if (filter_var($url, FILTER_VALIDATE_URL) === false &&
3088 filter_var("http://".$url, FILTER_VALIDATE_URL) === false &&
3089 filter_var("http:".$url, FILTER_VALIDATE_URL) === false &&
3090 filter_var("http://de.de".$url, FILTER_VALIDATE_URL) === false &&
3091 filter_var("http://de.de/".$url, FILTER_VALIDATE_URL) === false)
3092 {
3093 return "";
3094 }
3095 if (trim(strtolower(parse_url($url, PHP_URL_SCHEME))) == "javascript")
3096 {
3097 return "";
3098 }
3099 $url = htmlspecialchars($url, ENT_QUOTES);
3100 return $url;
3101 }

References $url.

Referenced by ilTemplate\addILIASFooter(), ilBookmarkAdministrationTableGUI\fillRow(), ilGroupedListGUI\getHTML(), ilObjMediaObject\getXML(), ilExternalFeedItem\secureString(), and ilExternalFeedItem\setMagpieItem().

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◆ sendFailure()

static ilUtil::sendFailure (   $a_info = "",
  $a_keep = false 
)
static

Send Failure Message to Screen.

Parameters
stringmessage
booleanif true message is kept in session

Definition at line 4771 of file class.ilUtil.php.

4772 {
4773 global $tpl;
4774
4775 if(is_object($tpl))
4776 {
4777 $tpl->setMessage("failure", $a_info, $a_keep);
4778 }
4779 }

References $tpl.

Referenced by ilLocalUserGUI\__checkGlobalRoles(), ilExtIdGUI\__construct(), ilLocalUserGUI\__construct(), ilOrgUnitSimpleImportGUI\__construct(), ilOrgUnitSimpleUserImportGUI\__construct(), ilSystemStyleIconsGUI\__construct(), ilAssQuestionFeedbackPageObjectCommandForwarder\__construct(), ilAssQuestionHintPageObjectCommandForwarder\__construct(), ilDclFieldListGUI\__construct(), ilDclTableEditGUI\__construct(), ilDclTableViewGUI\__construct(), ilDclDetailedViewGUI\__construct(), ilDclTableListGUI\__construct(), ilCourseArchivesGUI\__showArchivesMenu(), ilLocalUserGUI\__showRolesTable(), ilLPListOfObjectsGUI\__showUsersList(), ilChatroomAdminSmileyGUI\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilUploadFiles\_copyUploadFile(), ilObjBookingPoolGUI\_goto(), ilObjCategoryGUI\_goto(), ilObjGlossaryGUI\_goto(), ilObjFileBasedLMGUI\_goto(), ilObjItemGroupGUI\_goto(), ilLMPageObjectGUI\_goto(), ilObjContentObjectGUI\_goto(), ilObjMediaCastGUI\_goto(), ilObjMediaPoolGUI\_goto(), ilObjSurveyQuestionPoolGUI\_goto(), ilObjWikiGUI\_goto(), ilObjMailGUI\_goto(), ilObjectPluginGUI\_goto(), ilRemoteObjectBaseGUI\_goto(), ilObjSurveyGUI\_goto(), ilObjCourseGUI\_goto(), ilObjGroupGUI\_goto(), ilObjFileGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjExerciseGUI\_goto(), ilGlossaryTermGUI\_goto(), ilStructureObjectGUI\_goto(), ilObjUserFolderGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilObjCategoryGUI\_importCategories(), ilCalendarInboxGUI\acceptShared(), ilDclRecordEditGUI\accessDenied(), ilStructureObjectGUI\activatePages(), ilObjComponentSettingsGUI\activatePlugin(), ilDidacticTemplateSettingsGUI\activateTemplates(), ilCourseParticipantsGroupsGUI\add(), ilCourseRegistrationGUI\add(), ilObjCourseGroupingGUI\add(), ilConditionHandlerGUI\add(), ilSurveyEvaluationGUI\addApprSelectionToToolbar(), ilUnitConfigurationGUI\addCategory(), ilObjBlogGUI\addContributor(), ilObjGlossaryGUI\addDefinition(), ilIndividualAssessmentMembersGUI\addedUsers(), ilRepositorySearchGUI\addFromClipboard(), ilExerciseManagementGUI\addMembersObject(), ilForumModeratorsGUI\addModerator(), ilOrgUnitStaffGUI\addOtherRoles(), ilSurveyPageGUI\addQuestionToolbar(), ilSurveyParticipantsGUI\addRater(), ilLDAPSettingsGUI\addRoleAssignment(), ilAuthShibbolethSettingsGUI\addRoleAssignmentRule(), ilOrgUnitStaffGUI\addStaff(), ilContainerStartObjectsGUI\addStarterObject(), ilExSubmissionTeamGUI\addTeamMemberActionObject(), ilObjGlossaryGUI\addTerm(), ilMembershipGUI\addToClipboard(), ilObjRoleGUI\addToClipboardObject(), ilObjUserFolderGUI\addToClipboardObject(), ilObjContentObjectGUI\addTooltip(), ilObjBlogGUI\addUserFromAutoComplete(), ilExerciseManagementGUI\addUserFromAutoCompleteObject(), ilExSubmissionTeamGUI\addUserFromAutoCompleteObject(), ilObjRoleGUI\addUserObject(), ilSurveyParticipantsGUI\adminAppraiseesCloseObject(), ilObjRoleGUI\adoptPermSaveObject(), ilObjRoleTemplateGUI\adoptPermSaveObject(), ilObjCloudGUI\afterServiceAuth(), ilSCTreeTasksGUI\analyzeStructure(), ilConditionHandlerGUI\askDelete(), ilCalendarCategoryGUI\askDeleteAppointments(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilCustomUserFieldsGUI\askDeleteField(), ilObjCourseGroupingGUI\askDeleteGrouping(), ilCourseObjectivesGUI\askDeleteObjective(), ilContainerStartObjectsGUI\askDeleteStarterObject(), ilConditionHandlerGUI\assign(), ilLPListOfSettingsGUI\assign(), ilPageEditorGUI\assignCharacteristicForm(), ilObjRoleGUI\assignDesktopItemObject(), ilMembershipGUI\assignFromWaitingList(), ilObjSessionGUI\assignFromWaitingListObject(), ilGroupMembershipGUI\assignMembers(), ilCourseMembershipGUI\assignMembers(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilLocalUserGUI\assignSave(), ilObjCategoryGUI\assignSaveObject(), ilObjUserGUI\assignSaveObject(), ilMembershipGUI\assignSubscribers(), ilObjSessionGUI\assignSubscribersObject(), ilObjCourseGUI\autoFillObject(), ilCalendarAppointmentGUI\bookconfirmed(), ilScorm2004Export\buildExportFilePDF(), ilRemoteObjectBaseGUI\callObject(), ilChatroomViewGUI\cancelJoin(), ilCertificateGUI\certificateEditor(), ilSetupGUI\changeDefaultClient(), ilPDNewsBlockGUI\changeFeedSettings(), ilPermission2GUI\changeOwner(), ilSetupGUI\changeSettingsType(), ilObjBookingPoolGUI\changeStatusObject(), ilOrgUnitTypeGUI\checkAccess(), ilStudyProgrammeTypeGUI\checkAccess(), ilSurveyExecutionGUI\checkAuth(), ilSurveyEvaluationGUI\checkEvaluationAccess(), ilAssQuestionHintsGUI\checkForExistingHintRelatingToCurrentQuestionAndRedirectOnFailure(), ilAssQuestionHintsGUI\checkForSingleHintIdAndRedirectOnFailure(), ilDclFieldEditGUI\checkInput(), ilDclTableEditGUI\checkInput(), ilPropertyFormGUI\checkInput(), ilObjWorkspaceFolderGUI\checkPassword(), ilSharedResourceGUI\checkPassword(), ilContainerStartObjectsGUI\checkPermission(), ilSystemStyleMainGUI\checkPermission(), ilLocalUserGUI\checkPermission(), assMatchingQuestion\checkSubmittedMatchings(), ilDclTableListGUI\checkTablesLeft(), assFileUpload\checkUpload(), ilChatroom\checkUserPermissions(), ilDclTableViewGUI\checkViewsLeft(), ilOrgUnitSimpleImportGUI\chooseImport(), ilContainerGUI\cloneAllObject(), ilObjectGUI\cloneAllObject(), ilSetupGUI\cloneSaveSource(), ilContainerGUI\cloneWizardPageObject(), ilObjUserFolderGUI\confirmaccessRestrictObject(), ilSurveyParticipantsGUI\confirmAdminAppraiseesCloseObject(), ilMembershipGUI\confirmAssignFromWaitingList(), ilObjSessionGUI\confirmAssignFromWaitingListObject(), ilExAssignmentEditorGUI\confirmAssignmentsDeletionObject(), ilMembershipGUI\confirmAssignSubscribers(), ilObjSessionGUI\confirmAssignSubscribersObject(), ilCalendarCategoryGUI\confirmDelete(), ilConsultationHoursGUI\confirmDelete(), ilSurveyParticipantsGUI\confirmDeleteAppraiseesObject(), ilCourseArchivesGUI\confirmDeleteArchives(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilUnitConfigurationGUI\confirmDeleteCategories(), ilAssQuestionHintsGUI\confirmDeleteCmd(), ilLPObjectStatisticsGUI\confirmDeleteData(), ilExSubmissionFileGUI\confirmDeleteDeliveredObject(), ilMemberExportGUI\confirmDeleteExportFile(), ilAdvancedMDSettingsGUI\confirmDeleteFields(), ilObjectCustomUserFieldsGUI\confirmDeleteFields(), ilAdvancedMDSettingsGUI\confirmDeleteFiles(), ilObjSessionGUI\confirmDeleteFilesObject(), ilObjCourseGUI\confirmDeleteInfoFilesObject(), ilObjLinkResourceGUI\confirmDeleteLink(), ilObjRepositorySettingsGUI\confirmDeleteNewItemGroup(), ilObjRoleFolderGUI\confirmDeleteObject(), ilObjUserFolderGUI\confirmdeleteObject(), ilPCInteractiveImageGUI\confirmDeleteOverlays(), ilMembershipGUI\confirmDeleteParticipants(), ilSurveyParticipantsGUI\confirmDeleteRatersObject(), ilAdvancedMDSettingsGUI\confirmDeleteRecords(), ilLDAPSettingsGUI\confirmDeleteRoleMapping(), ilAuthShibbolethSettingsGUI\confirmDeleteRules(), ilLDAPSettingsGUI\confirmDeleteRules(), ilLDAPSettingsGUI\confirmDeleteServerSettings(), ilMailTemplateGUI\confirmDeleteTemplate(), ilLOEditorGUI\confirmDeleteTest(), ilLOEditorGUI\confirmDeleteTests(), ilPCIIMTriggerEditorGUI\confirmDeleteTrigger(), ilUnitConfigurationGUI\confirmDeleteUnits(), ilNewsItemGUI\confirmDeletionNewsItems(), ilObjBookingPoolGUI\confirmedBookingNumbersObject(), ilObjBookingPoolGUI\confirmedBookingObject(), ilBookmarkAdministrationGUI\confirmedMove(), ilCronManagerGUI\confirmedRun(), ilObjForumGUI\confirmMergeThreadsObject(), ilPCInteractiveImageGUI\confirmPopupDeletion(), ilMembershipGUI\confirmRefuseFromList(), ilObjSessionGUI\confirmRefuseFromListObject(), ilMembershipGUI\confirmRefuseSubscribers(), ilObjSessionGUI\confirmRefuseSubscribersObject(), ilObjMediaPoolGUI\confirmRemove(), ilObjBlogGUI\confirmRemoveContributor(), ilContainerGUI\confirmRemoveFromSystemObject(), ilPDSelectedItemsBlockGUI\confirmRemoveObject(), ilExSubmissionTeamGUI\confirmRemoveTeamMemberObject(), ilOrgUnitStaffGUI\confirmRemoveUser(), SurveyQuestionGUI\confirmSavePhrase(), ilObjGlossaryGUI\confirmTermDeletion(), ilSurveyConstraintsGUI\constraintsAddObject(), ilObjMediaCastGUI\convertFileObject(), ilObjWorkspaceFolderGUI\copy(), ilObjTestGUI\copyAndLinkToQuestionpoolObject(), ilObjStyleSheetGUI\copyCharacteristicsObject(), ilObjectCopyGUI\copyContainer(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilObjectCopyGUI\copyMultipleNonContainer(), ilMediaItem\copyOriginal(), ilObjTestGUI\copyQuestionObject(), ilObjWorkspaceFolderGUI\copyShared(), ilObjectCopyGUI\copySingleObject(), ilDidacticTemplateSettingsGUI\copyTemplate(), ilGlossaryForeignTermCollectorGUI\copyTerms(), ilObjGlossaryGUI\copyTerms(), ilObjMediaPoolGUI\copyToClipboard(), ilObjCourseVerificationGUI\create(), ilObjExerciseVerificationGUI\create(), ilObjSCORMVerificationGUI\create(), ilObjTestVerificationGUI\create(), ilBookmarkAdministrationGUI\createBookmark(), ilBookmarkAdministrationGUI\createBookmarkFolder(), ilFileSystemGUI\createDirectory(), ilPCFileListGUI\createFileItem(), ilObjBlogGUI\createPosting(), ilLDAPSettingsGUI\createRoleMapping(), ilSurveyParticipantsGUI\createSurveyCodesObject(), ilExerciseManagementGUI\createTeamsFromGroupsObject(), ilECSMappingSettingsGUI\cSaveOverview(), ilECSMappingSettingsGUI\cUpdateSettings(), ilObjWorkspaceFolderGUI\cut(), ilObjContentObjectGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilObjLinkResourceGUI\deactivateLink(), ilObjComponentSettingsGUI\deactivatePlugin(), ilDidacticTemplateSettingsGUI\deactivateTemplates(), ilLPListOfSettingsGUI\deassign(), ilObjRoleGUI\deassignUserObject(), ilCalendarInboxGUI\declineShared(), ilErrorHandling\defaultHandler(), ilCourseArchivesGUI\delete(), ilDclTableEditGUI\delete(), ilOrgUnitTypeGUI\delete(), ilStudyProgrammeTypeGUI\delete(), ilConditionHandlerGUI\delete(), ilCalendarCategoryGUI\delete(), ilConsultationHoursGUI\delete(), ilCalendarCategoryGUI\deleteAppointments(), ilPCImageMapEditorGUI\deleteAreas(), ilImageMapEditorGUI\deleteAreas(), ilRegistrationSettingsGUI\deleteAssignment(), ilSubStyleAssignmentGUI\deleteAssignments(), ilMailAttachmentGUI\deleteAttachments(), ilUnitConfigurationGUI\deleteCategories(), ilSurveyParticipantsGUI\deleteCodesConfirmObject(), ilObject2GUI\deleteConfirmation(), ilObject2GUI\deleteConfirmedObjects(), ilLPObjectStatisticsGUI\deleteData(), ilExSubmissionFileGUI\deleteDeliveredObject(), ilObjRoleGUI\deleteDesktopItemsObject(), ilCustomUserFieldsGUI\deleteField(), ilAdvancedMDSettingsGUI\deleteFields(), ilAdvancedMDSettingsGUI\deleteFiles(), ilObjSessionGUI\deleteFilesObject(), ilObjCourseGUI\deleteInfoFilesObject(), ilObjTaxonomyGUI\deleteItems(), SurveyQuestionGUI\deleteMaterial(), ilObjSkillManagementGUI\deleteNodes(), ilCourseObjectivesGUI\deleteObjectives(), ilRepUtilGUI\deleteObjects(), ilObjLinkResourceGUI\deleteParameter(), ilObjLinkResourceGUI\deleteParameterForm(), ilMembershipGUI\deleteParticipants(), ilPageLayoutAdministrationGUI\deletePgl(), ilAdvancedMDSettingsGUI\deleteRecords(), ilLDAPSettingsGUI\deleteRoleMapping(), ilAuthShibbolethSettingsGUI\deleteRules(), ilLDAPSettingsGUI\deleteRules(), ilSurveyParticipantsGUI\deleteSavedMessageObject(), ilLDAPSettingsGUI\deleteServerSettings(), ilContainerStartObjectsGUI\deleteStarterObject(), ilContentStyleSettingsGUI\deleteStyle(), ilMailTemplateGUI\deleteTemplate(), ilDidacticTemplateSettingsGUI\deleteTemplates(), ilTranslationGUI\deleteTranslations(), ilMultilingualismGUI\deleteTranslations(), ilObjectTranslationGUI\deleteTranslations(), ilObjCategoryGUI\deleteTranslationsObject(), ilUnitConfigurationGUI\deleteUnits(), ilLocalUserGUI\deleteUsers(), ilObjCategoryGUI\deleteUsersObject(), ilObjFileGUI\deleteVersions(), ilObjCourseGUI\deliverCertificateObject(), ilFileDataForum\deliverFile(), ilFileDataForumDrafts\deliverFile(), ilNewsItem\deliverMobFile(), ilObjStudyProgrammeGUI\denyAccessIfNotAnyOf(), ilForumModeratorsGUI\detachModeratorRole(), ilCalendarCategoryGUI\details(), ilObjMediaCastGUI\determinePlaytimeObject(), ilExSubmissionObjectGUI\directSubmitObject(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilSetupGUI\displayLanguages(), ilPageContentGUI\displayValidationError(), ilECSMappingSettingsGUI\dMap(), ilStartUpGUI\doApacheAuthentication(), ilStartUpGUI\doCasAuthentication(), ilDclStandardField\doCreate(), ilPermissionGUI\doImportRole(), ilStartUpGUI\doMigration(), ilStartUpGUI\doMigrationNewAccount(), ilDclStandardField\doRead(), ilStartUpGUI\doShibbolethAuthentication(), ilStartUpGUI\doStandardAuthentication(), ilCourseArchivesGUI\downloadArchives(), ilExSubmissionGUI\downloadFeedbackFileObject(), ilAdvancedMDSettingsGUI\downloadFile(), ilExSubmissionGUI\downloadFileObject(), ilObjSystemFolderGUI\downloadJavaServerIniObject(), ilExSubmissionFileGUI\downloadObject(), ilECSMappingSettingsGUI\dSynchronizeTrees(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilCourseObjectivesGUI\edit(), ilConditionHandlerGUI\edit(), ilCalendarCategoryGUI\edit(), ilConsultationHoursGUI\edit(), ilPageObjectGUI\edit(), ilObjOrgUnitGUI\editAdvancedSettings(), ilObjStudyProgrammeGUI\editAdvancedSettings(), ilExSubmissionTextGUI\editAssignmentTextObject(), ilSurveyParticipantsGUI\editCodesObject(), ilObjLinkResourceGUI\editLink(), ilMembershipGUI\editParticipants(), ilExPeerReviewGUI\editPeerReviewObject(), ilSurveyPhrasesGUI\editPhrase(), assMatchingQuestionGUI\editQuestion(), assNumericGUI\editQuestion(), ilLDAPSettingsGUI\editRoleAssignment(), ilCloudPluginSettingsGUI\editSettings(), ilObjOrgUnitGUI\editSettings(), ilObjCategoryGUI\editTaxonomySettingsObject(), ilDidacticTemplateSettingsGUI\editTemplate(), ilLPListOfObjectsGUI\editUser(), ilMarkSchemaGUI\ensureEctsGradesCanBeEdited(), ilMarkSchemaGUI\ensureMarkSchemaCanBeEdited(), ilSurveyEvaluationGUI\evaluation(), ilSurveyEvaluationGUI\evaluationuser(), ilObjBlogGUI\executeCommand(), ilObjCloudGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilDclDetailedViewGUI\executeCommand(), ilObjOrgUnitGUI\executeCommand(), ilSurveyPageGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilTestRandomQuestionSetConfigGUI\executeCommand(), ilTestScoringGUI\executeCommand(), ilWikiPageGUI\executeCommand(), ilAdministrationGUI\executeCommand(), ilAuthShibbolethSettingsGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilCASSettingsGUI\executeCommand(), ilPageObjectGUI\executeCommand(), ilLDAPSettingsGUI\executeCommand(), ilMemberExportGUI\executeCommand(), ilObjectActivationGUI\executeCommand(), ilPersonalDesktopGUI\executeCommand(), ilRadiusSettingsGUI\executeCommand(), ilRepositoryObjectSearchGUI\executeCommand(), ilSystemStyleMainGUI\executeCommand(), ilLPTableBaseGUI\executeCommand(), ilUIPluginRouterGUI\executeCommand(), ilSurveyEditorGUI\executeCreateQuestionObject(), ilSystemStyleOverviewGUI\export(), ilRegistrationSettingsGUI\exportCodes(), ilAccountCodesGUI\exportCodes(), ilSurveyParticipantsGUI\exportCodesObject(), ilAdvancedMDSettingsGUI\exportRecords(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilFileSystemGUI\extCommand(), ilObjMediaCastGUI\extractPreviewImageObject(), ilTestScoringGUI\fetchActiveIdParameter(), ilCourseRegistrationGUI\fillMaxMembers(), ilGroupRegistrationGUI\fillMaxMembers(), ilOrgUnitTypeAdvancedMetaDataFormGUI\fillObject(), ilOrgUnitTypeFormGUI\fillObject(), ilStudyProgrammeTypeAdvancedMetaDataFormGUI\fillObject(), ilStudyProgrammeTypeFormGUI\fillObject(), ilCourseRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationPeriod(), ilCourseRegistrationGUI\fillRegistrationType(), ilGroupRegistrationGUI\fillRegistrationType(), ilIndividualAssessmentMemberGUI\finalize(), ilIndividualAssessmentMemberGUI\finalizeConfirmation(), ilCourseObjectivesGUI\finalSeparatedTestAssignment(), ilCourseObjectivesGUI\finalTestAssignment(), ilCourseObjectivesGUI\finalTestLimits(), ilSCTreeTasksGUI\findMissing(), ilSCTreeTasksGUI\findMissingTreeEntries(), ilOrgUnitStaffGUI\fromEmployeeToSuperior(), ilOrgUnitStaffGUI\fromSuperiorToEmployee(), ilUnitConfigurationGUI\getCategoryById(), ilObjCloudGUI\getFile(), ilExerciseManagementGUI\getMultiActionUserIds(), ilBadgeProfileGUI\getMultiSelection(), ilMailTemplateGUI\getTemplateForm(), ilObjectPermissionStatusGUI\getUser(), ilObjWikiGUI\gotoPageObject(), ilLPListOfSettingsGUI\groupMaterials(), ilTestRandomQuestionSetConfigStateMessageHandler\handle(), ilWebAccessCheckerDelivery\handleAccessErrors(), ilMembershipRegistrationCodeUtils\handleCode(), ilObjBibliographicGUI\handleNonAccess(), ilECSObjectSettings\handleSettingsUpdate(), ilTestOutputGUI\handleTearsAndAngerNoObjectiveOrientedQuestion(), ilObjSystemCheckGUI\handleTrashAction(), ilCalendarCategoryGUI\importAppointments(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilBookmarkAdministrationGUI\importFile(), ilObjectGUI\importFileObject(), ilAdvancedMDSettingsGUI\importRecord(), ilObjSurveyGUI\importSurveyObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilObjSurveyGUI\infoScreen(), ilObjBibliographicGUI\infoScreenForward(), ilObjUserFolderGUI\initAccessRestrictionForm(), ilSetupGUI\initClientDbForm(), ilObjSessionGUI\initContainer(), ilObjPortfolioGUI\initCreatePortfolioFromTemplateForm(), ilObjFileGUI\initCreationForms(), ilPCAMDPageListGUI\initForm(), ilPCSkillsGUI\initForm(), ilCloudPluginInitGUI\initGUI(), ilSurveyPageGUI\insertNewQuestion(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), ilMailTemplateGUI\insertTemplate(), ilSetupGUI\installDatabase(), ilSurveyParticipantsGUI\inviteUserGroupObject(), ilRegistrationGUI\join(), ilPersonalDesktopGUI\jumpToBookmarks(), ilPersonalDesktopGUI\jumpToComments(), ilPersonalDesktopGUI\jumpToNotes(), ilObjCourseGUI\leaveObject(), ilObjGroupGUI\leaveObject(), SurveyQuestionGUI\linkChilds(), ilSCTreeTasksGUI\listTree(), ilRepositorySearchGUI\listUsers(), ilObjRoleGUI\listUsersRoleObject(), ilObjUserFolderGUI\mailObject(), ilSurveyParticipantsGUI\mailRatersObject(), ilMailingListsGUI\mailToList(), ilObjLanguageExtGUI\maintainExecuteObject(), ilCourseObjectivesGUI\materialAssignment(), ilObjForumGUI\mergeThreadsObject(), ilBookmarkAdministrationGUI\move(), ilObjTaxonomyGUI\moveItems(), ilObjTestGUI\moveQuestionsObject(), moveUploadedFile(), arGUI\multiAction(), ilPCFileItemGUI\newFileItem(), ilMailMemberSearchGUI\nextMailForm(), ilObjExerciseGUI\outCertificateObject(), ilTestPlayerAbstractGUI\outQuestionSummaryCmd(), ilDclMobRecordFieldModel\parseValue(), ilObjTestGUI\participantsObject(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjTaxonomyGUI\pasteItems(), ilObjQuestionPoolGUI\pasteObject(), ilMailFolderGUI\performAddSubFolder(), ilAssQuestionHintsGUI\performDeleteCmd(), ilMailFolderGUI\performDeleteSubFolder(), ilLocalUserGUI\performDeleteUsers(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilMailFolderGUI\performRenameSubFolder(), ilRepositoryObjectSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), ilDclTableViewEditGUI\permissionDenied(), ilObjRoleTemplateGUI\permObject(), ilAdvancedMDFieldDefinitionSelect\prepareCustomDefinitionFormConfirmation(), ilSetup\printProxyStatus(), ilObjSystemFolderGUI\printProxyStatus(), ilSurveyEditorGUI\printViewObject(), ilExAssignmentEditorGUI\processForm(), ilExAssignmentEditorGUI\processPeerReviewForm(), ilExSubmission\processUploadedZipFile(), ilObjContentObjectGUI\publishExportFile(), ilSurveyEditorGUI\questionsObject(), ilObjQuestionPoolGUI\questionsObject(), ilGlossaryForeignTermCollectorGUI\referenceTerms(), ilObjGlossaryGUI\referenceTerms(), ilObjComponentSettingsGUI\refreshLanguages(), ilECSSettingsGUI\refreshParticipants(), ilMembershipGUI\refuseFromList(), ilObjSessionGUI\refuseFromListObject(), ilMembershipGUI\refuseSubscribers(), ilObjSessionGUI\refuseSubscribersObject(), ilLPListOfSettingsGUI\releaseMaterials(), ilCourseParticipantsGroupsGUI\remove(), ilObjBlogGUI\removeContributor(), ilRepositorySearchGUI\removeFromClipboard(), ilOrgUnitStaffGUI\removeFromEmployees(), ilOrgUnitStaffGUI\removeFromRole(), ilOrgUnitStaffGUI\removeFromSuperiors(), ilRepUtilGUI\removeObjectsFromSystem(), ilObjTestGUI\removeQuestionsObject(), ilExSubmissionTeamGUI\removeTeamMemberObject(), ilFileSystemGUI\renameFile(), ilWikiPageGUI\renamePage(), ilSystemStyleLessGUI\reset(), ilRepUtilGUI\restoreObjects(), ilObjRoleFolderGUI\roleSearchFormObject(), ilObjRoleFolderGUI\roleSearchListObject(), ilObjBookingPoolGUI\rsvCancelObject(), ilBookingObjectGUI\rsvCancelUser(), ilCalendarAppointmentGUI\save(), SurveyQuestionGUI\save(), ilObjCourseVerificationGUI\save(), ilObjExerciseVerificationGUI\save(), ilObjSCORMVerificationGUI\save(), ilObjTestVerificationGUI\save(), ilObjLinkResourceGUI\save(), ilCalendarCategoryGUI\save(), ilCalendarUserSettingsGUI\save(), ilObjCalendarSettingsGUI\save(), ilCASSettingsGUI\save(), ilLDAPSettingsGUI\save(), ilMemberAgreementGUI\save(), ilRadiusSettingsGUI\save(), ilRegistrationSettingsGUI\save(), ilSystemStyleSettingsGUI\save(), ilObjPrivacySecurityGUI\save_privacy(), ilObjLinkResourceGUI\saveAddLink(), ilRegistrationSettingsGUI\saveAssignment(), ilSubStyleAssignmentGUI\saveAssignment(), ilSetupGUI\saveBasicSettings(), ilExSubmissionObjectGUI\saveBlogObject(), ilObjMediaCastGUI\saveCastItemObject(), ilUnitConfigurationGUI\saveCategory(), ilSetupGUI\saveClientIni(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilObjContentObjectGUI\saveExportIds(), ilAssQuestionFeedbackEditingGUI\saveFeedbackFormCmd(), ilObjectCustomUserFieldsGUI\saveField(), ilAccountRegistrationGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjTestSettingsScoringResultsGUI\saveFormCmd(), ilObjTestDynamicQuestionSetConfigGUI\saveFormCmd(), ilAssQuestionHintGUI\saveFormCmd(), ilObjQuestionPoolSettingsGeneralGUI\saveFormCmd(), ilObjUserFolderGUI\saveGeneralSettingsObject(), ilObjUserFolderGUI\saveGlobalUserSettingsObject(), ilObjSCORM2004LearningModuleGUI\saveGlossary(), ilConsultationHoursGUI\saveGroup(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilMultilingualismGUI\saveLanguages(), ilObjectTranslationGUI\saveLanguages(), ilSetupGUI\saveLanguages(), SurveyMatrixQuestionGUI\saveLayout(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilMarkSchemaGUI\saveMarks(), ilSetupGUI\saveMasterPassword(), ilObjectCustomUserFieldsGUI\saveMember(), ilObjContentObjectGUI\saveMenuEntry(), ilLOEditorGUI\saveMultiTestAssignment(), ilSystemStyleOverviewGUI\saveNewSubStyle(), ilSystemStyleOverviewGUI\saveNewSystemStyle(), ilObjSessionGUI\saveObject(), ilOrgUnitTypeCustomIconsFormGUI\saveObject(), ilOrgUnitTypeFormGUI\saveObject(), ilStudyProgrammeTypeCustomIconsFormGUI\saveObject(), ilStudyProgrammeTypeFormGUI\saveObject(), ilObjRoleGUI\saveObject(), ilContainerReferenceGUI\saveObject(), ilConditionHandlerGUI\saveObligatoryList(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilConditionHandlerGUI\saveObligatorySettings(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilPersonalProfileGUI\saveProfile(), ilInfoScreenGUI\saveProgress(), ilObjSurveyGUI\savePropertiesObject(), ilSetupGUI\saveProxy(), ilObjSystemFolderGUI\saveProxyObject(), ilCourseObjectivesGUI\saveQuestionOverview(), ilCourseObjectivesGUI\saveRandom(), ilAdvancedMDSettingsGUI\saveRecord(), ilSetupGUI\saveRegistration(), ilRegistrationSettingsGUI\saveRoleAccessLimitations(), ilLDAPSettingsGUI\saveRoleSelection(), ilConsultationHoursGUI\saveSequence(), ilLOEditorGUI\saveSettings(), ilObjLinkResourceGUI\saveSettings(), ilObjPersonalDesktopSettingsGUI\saveSettings(), ilObjTermsOfServiceGUI\saveSettings(), ilLPListOfSettingsGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilSingleUserShareGUI\saveShare(), ilAssQuestionSkillAssignmentsGUI\saveSkillPointsCmd(), ilAssQuestionSkillAssignmentsGUI\saveSkillQuestionAssignmentPropertiesFormCmd(), ilObjectCopyGUI\saveSource(), ilObjectCopyGUI\saveSourceMembership(), ilObjectCopyGUI\saveTarget(), ilLOEditorGUI\saveTest(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjCategoryGUI\saveTranslationsObject(), ilObjRootFolderGUI\saveTranslationsObject(), ilObjFileGUI\saveUnzip(), ilSurveyExecutionGUI\saveUserInput(), ilLPTableBaseGUI\searchObjects(), ilObjUserFolderGUI\searchResultHandler(), ilObjectCopyGUI\searchSource(), ilConsultationHoursGUI\searchUsersForAppointments(), ilObjCourseGroupingGUI\selectCourse(), ilObjRoleGUI\selectDesktopItemObject(), ilRepositorySearchGUI\selectObject(), ilCourseObjectivesGUI\selfAssessmentAssignment(), ilCourseObjectivesGUI\selfAssessmentLimits(), ilSurveyParticipantsGUI\sendCodesMailObject(), ilDclRecordEditGUI\sendFailure(), ilObjBibliographicGUI\sendFile(), ilMemberAgreementGUI\sendInfoMessage(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMailMemberSearchGUI\sendMailToSelectedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilMembershipMailGUI\sendMailToSelectedUsers(), ilTestGradingMessageBuilder\sendMessage(), ilSystemStyleMessageStack\sendMessages(), ilTestInfoScreenToolbarGUI\sendMessages(), ilBadgeBackpack\sendRequest(), ilLDAPSettingsGUI\serverList(), ilObjCloudGUI\serviceAuth(), ilSetting\set(), ilObjAuthSettingsGUI\setAuthModeObject(), ilGlossaryForeignTermCollectorGUI\setForeignGlossary(), ilExerciseManagementGUI\setIndividualDeadlineObject(), ilImageMapEditorGUI\setLink(), ilObjContentObjectGUI\setPageLayout(), ilStructureObjectGUI\setPageLayout(), ilExSubmissionObjectGUI\setSelectedBlogObject(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilImageMapEditorGUI\setShape(), ilCalendarCategoryGUI\shareAssign(), ilCalendarCategoryGUI\shareAssignRoles(), ilCalendarCategoryGUI\shareDeassign(), ilCalendarCategoryGUI\sharePerformSearch(), ilCalendarCategoryGUI\shareSearch(), ilLPObjectStatisticsGUI\showAccessGraph(), ilExSubmissionTextGUI\showAssignmentTextObject(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilStartUpGUI\showCodeForm(), ilLPObjectStatisticsGUI\showDailyGraph(), ilRepUtilGUI\showDeleteConfirmation(), ilMailTemplateGUI\showEditTemplateForm(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilAssQuestionHintGUI\showFormCmd(), ilExPeerReviewGUI\showGivenPeerReviewObject(), ilObjectCopyGUI\showItemSelection(), ilLPObjectStatisticsGUI\showLearningProgressGraph(), ilStartUpGUI\showLogin(), ilStartUpGUI\showLoginPage(), ilOrgUnitStaffGUI\showOtherRoles(), ilPageObjectGUI\showPage(), ilLMPresentationGUI\showPrintView(), ilExPeerReviewGUI\showReceivedPeerReviewObject(), ilOrgUnitStaffGUI\showStaff(), ilOrgUnitStaffGUI\showStaffRec(), ilMailTemplateGUI\showTemplates(), ilLPObjectStatisticsGUI\showTypesGraph(), ilStartUpGUI\showUserMappingSelection(), ilLPListOfObjectsGUI\showUserObjectMatrix(), ilCourseContentGUI\showUserTimings(), ilOrgUnitSimpleImportGUI\startImport(), ilOrgUnitSimpleUserImportGUI\startImport(), ilObjSCORMLearningModuleGUI\stopUserOfflineMode(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPasswordAssistanceGUI\submitAssistanceForm(), ilContactGUI\submitInvitation(), ilPasswordAssistanceGUI\submitUsernameAssistanceForm(), assFormulaQuestionResult\substituteFormula(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilObjComponentSettingsGUI\uninstallPlugin(), ilCalendarCategoryGUI\unshare(), ilFileSystemGUI\unzipFile(), ilObjStudyProgrammeSettingsGUI\update(), ilCalendarAppointmentGUI\update(), ilCalendarCategoryGUI\update(), ilObjectActivationGUI\update(), ilSystemStyleLessGUI\update(), ilADTBasedObjectGUI\updateAction(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilObjStudyProgrammeGUI\updateAdvancedSettings(), ilExSubmissionTextGUI\updateAssignmentTextObject(), ilBadgeManagementGUI\updateBadge(), ilSetupGUI\updateBasicSettings(), ilBookmarkAdministrationGUI\updateBookmark(), ilBookmarkAdministrationGUI\updateBookmarkFolder(), ilSurveyParticipantsGUI\updateCodesObject(), ilECSSettingsGUI\updateCommunities(), ilConditionHandlerGUI\updateCondition(), ilObjLoggingSettingsGUI\updateErrorSettings(), ilObjectCustomUserFieldsGUI\updateField(), ilCustomUserFieldsGUI\updateFields(), ilAdvancedMDSettingsGUI\updateFields(), ilCourseObjectivesGUI\updateFinalTestAssignment(), ilCourseObjectivesGUI\updateFinalTestLimits(), ilMDEditorGUI\updateGeneral(), ilConsultationHoursGUI\updateGroup(), ilObjCourseGUI\updateInfoObject(), ilObjLinkResourceGUI\updateLink(), ilObjLinkResourceGUI\updateLinks(), ilCourseObjectivesGUI\updateMaterialAssignment(), ilConsultationHoursGUI\updateMulti(), ilObjCourseGUI\updateObject(), ilObjGroupGUI\updateObject(), ilObjSessionGUI\updateObject(), ilObjRoleGUI\updateObject(), ilContainerReferenceGUI\updateObject(), ilObjUserGUI\updateObject(), ilMembershipGUI\updateParticipants(), ilExPeerReviewGUI\updatePeerReviewObject(), ilObjComponentSettingsGUI\updatePlugin(), ilSCORM2004ScoGUI\updateProperties(), ilMDEditorGUI\updateQuickEdit(), ilAdvancedMDSettingsGUI\updateRecord(), ilLDAPSettingsGUI\updateRoleAssignment(), ilAuthShibbolethSettingsGUI\updateRoleAssignmentRule(), ilLDAPSettingsGUI\updateRoleMapping(), ilRegistrationSettingsGUI\updateRoles(), ilCourseObjectivesGUI\updateSelfAssessmentAssignment(), ilCourseObjectivesGUI\updateSelfAssessmentLimits(), ilCloudPluginSettingsGUI\updateSettings(), ilObjOrgUnitGUI\updateSettings(), ilConsultationHoursGUI\updateSettings(), ilObjLoggingSettingsGUI\updateSettings(), ilObjSearchSettingsGUI\updateSettingsObject(), ilChatroomAdminSmileyGUI\updateSmiliesObject(), ilDidacticTemplateSettingsGUI\updateTemplate(), ilMailTemplateGUI\updateTemplate(), ilCourseContentGUI\updateTimings(), ilECSSettingsGUI\updateTitle(), ilObjectServiceSettingsGUI\updateToolSettings(), ilLPListOfObjectsGUI\updateUser(), ilCourseContentGUI\updateUserTimings(), ilCalendarCategoryGUI\uploadAppointments(), assOrderingQuestionGUI\uploadElementImage(), ilFileSystemGUI\uploadFile(), ilExSubmissionFileGUI\uploadFileObject(), ilExerciseManagementGUI\uploadMultiFeedbackObject(), ilLMMultiSrtUploadGUI\uploadMultipleSubtitleFile(), ilObjMediaObjectGUI\uploadMultipleSubtitleFileObject(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjTestGUI\uploadTstObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilLPListOfObjectsGUI\userDetails(), ilObjUserFolderGUI\usrExportCsvObject(), ilObjUserFolderGUI\usrExportX86Object(), ilObjUserFolderGUI\usrExportXmlObject(), ilObjPollGUI\validateCustom(), ilSCTreeTasksGUI\validateDuplicates(), SurveyMultipleChoiceQuestionGUI\validateEditForm(), ilCustomUserFieldsGUI\validateForm(), assClozeTest\validateSolutionSubmit(), assFormulaQuestion\validateSolutionSubmit(), assMultipleChoice\validateSolutionSubmit(), assNumeric\validateSolutionSubmit(), ilObjOrgUnitGUI\view(), ilObjLanguageExtGUI\viewObject(), assFormulaQuestionGUI\writePostData(), assLongMenuGUI\writePostData(), and assKprimChoiceGUI\writePostData().

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◆ sendInfo()

static ilUtil::sendInfo (   $a_info = "",
  $a_keep = false 
)
static

Send Info Message to Screen.

Parameters
stringmessage
booleanif true message is kept in session

Definition at line 4757 of file class.ilUtil.php.

4758 {
4759 global $tpl;
4760 $tpl->setMessage("info", $a_info, $a_keep);
4761 }

References $tpl.

Referenced by ilWorkspaceShareTableGUI\__construct(), ilSurveySkillThresholdsTableGUI\__construct(), FormMailCodesGUI\__construct(), ilRepositorySearchGUI\__performCourseSearch(), ilRepositorySearchGUI\__performGroupSearch(), ilRepositorySearchGUI\__performRoleSearch(), ilRepositorySearchGUI\__performUserSearch(), ilObjLinkResourceGUI\__prepareOutput(), ilObjRoleGUI\__prepareOutput(), ilUserSearchFilter\__searchObjects(), ilChatroomAdminSmileyGUI\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilUploadFiles\_copyUploadFile(), ilObjSAHSLearningModuleGUI\_goto(), ilObjTestGUI\_goto(), ilObjQuestionPoolGUI\_goto(), ilPersonalSettingsGUI\abortDeleteOwnAccount(), ilObjTestGUI\accessViolationRedirect(), ilPageLayoutAdministrationGUI\activate(), ilObjectTranslationGUI\activateContentMultilinguality(), ilECSSettingsGUI\addCategoryMapping(), ilObjTestGUI\addDefaultsObject(), ilObjTestGUI\addParticipantsObject(), assTextQuestionGUI\addSuggestedSolution(), ilBadgeProfileGUI\addToBackpackMulti(), ilObjRoleGUI\addUserObject(), ilIndividualAssessmentMembersGUI\addUsersFromSearch(), ilSetupGUI\applyCustomUpdates(), ilObjTestGUI\applyDefaultsObject(), ilSetupGUI\applyHotfix(), assImagemapQuestionGUI\areaEditor(), ilExSubmissionObjectGUI\askDirectSubmissionObject(), ilSkillProfileGUI\assignLevel(), ilPersonalSkillsGUI\assignMaterial(), assImagemapQuestionGUI\back(), ilObjSCORMLearningModuleGUI\cancel(), ilObjStyleSheetGUI\cancelCharacteristicDeletionObject(), ilContentStyleSettingsGUI\cancelDelete(), ilPageLayoutAdministrationGUI\cancelDeletePg(), ilSurveyParticipantsGUI\cancelDeleteSelectedUserDataObject(), ilObjSCORMLearningModuleGUI\cancelDeleteTracking(), SurveyQuestionGUI\cancelExplorer(), ilObjForumGUI\cancelObject(), ilObjSearchSettingsGUI\cancelObject(), ilObjStyleSheetGUI\cancelObject(), ilObjSCORMLearningModuleGUI\cancelStopUserOfflineMode(), SurveyQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilMailFolderGUI\changeFolder(), ilSetupGUI\changeSettingsType(), ilObjCourseGUI\checkLicenses(), ilTestPlayerAbstractGUI\checkOnlineTestAccess(), ilChatroomAdminViewGUI\checkServerConnection(), ilTestPlayerAbstractGUI\checkTestExecutable(), ilContainerGUI\cloneAllObject(), ilSetupGUI\cloneSaveSource(), ilObjForumGUI\cloneWizardPageObject(), ilSurveyParticipantsGUI\codesObject(), ilConsultationHoursGUI\confirmDelete(), ilMailingListsGUI\confirmDelete(), ilObjPollGUI\confirmDeleteAllVotes(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilObjMDSettingsGUI\confirmDeleteEntries(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilMailFolderGUI\confirmDeleteMails(), ilMailingListsGUI\confirmDeleteMembers(), ilSkillProfileGUI\confirmDeleteProfiles(), ilObjForumGUI\confirmDeleteThreadDraftsObject(), ilObjForumGUI\confirmDeleteThreads(), ilExcCriteriaCatalogueGUI\confirmDeletion(), ilExcCriteriaGUI\confirmDeletion(), ilExportGUI\confirmDeletion(), ilObjSCORM2004LearningModuleGUI\confirmedDelete(), ilObjSkillManagementGUI\confirmedDelete(), ilObjTaxonomyGUI\confirmedDelete(), ilObjHelpSettingsGUI\confirmHelpModulesDeletion(), ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilBasicSkillGUI\confirmLevelDeletion(), ilBasicSkillGUI\confirmLevelResourcesRemoval(), ilObjForumGUI\confirmMergeThreadsObject(), ilPortfolioRepositoryGUI\confirmPortfolioDeletion(), ilObjPortfolioBaseGUI\confirmPortfolioPageDeletion(), ilConsultationHoursGUI\confirmRejectBooking(), ilObjWikiGUI\confirmRemoveImportantPagesObject(), ilMultilingualismGUI\confirmRemoveLanguages(), ilObjectTranslationGUI\confirmRemoveLanguages(), ilSkillSelfEvaluationGUI\confirmSelfEvaluationDeletion(), ilSettingsTemplateGUI\confirmSettingsTemplateDeletion(), ilPersonalSkillsGUI\confirmSkillRemove(), ilObjMediaObjectGUI\confirmSrtDeletionObject(), ilPCTabsGUI\confirmTabsDeletion(), ilDidacticTemplateGUI\confirmTemplateSwitch(), ilSkillProfileGUI\confirmUserRemoval(), ilSurveyConstraintsGUI\constraintsObject(), ilSurveyConstraintsGUI\constraintStep1Object(), ilObjBlogGUI\contributors(), ilObjMediaCastGUI\convertFileObject(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilSkillTreeNodeGUI\copyItems(), ilObjSurveyQuestionPoolGUI\copyObject(), ilObjQuestionPoolGUI\copyObject(), ilContainerGUI\copyObject(), ilObjContentObjectGUI\copyPage(), ilObjPortfolioBaseGUI\copyPageForm(), ilObjTestGUI\copyQuestionObject(), ilSurveyEditorGUI\copyQuestionsToPoolObject(), ilObjGlossaryGUI\copyTerms(), ilBookmarkAdministrationGUI\createBookmark(), ilSurveyConstraintsGUI\createConstraintsObject(), ilExSubmissionObjectGUI\createPortfolioObject(), ilExSubmissionObjectGUI\createPortfolioTemplateObject(), ilSurveyEditorGUI\createQuestionblockObject(), ilObjTestGUI\createQuestionPoolAndCopyObject(), ilTestExportGUI\createTestArchiveExport(), ilObjContentObjectGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilSkillTreeNodeGUI\cutItems(), ilContainerGUI\cutObject(), ilObjSCORMLearningModuleGUI\decreaseAttempts(), ilObjPollGUI\deleteAllVotes(), ilECSSettingsGUI\deleteCategoryMappings(), ilObjStyleSheetGUI\deleteCharacteristicConfirmationObject(), ilSurveyParticipantsGUI\deleteCodesObject(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilObjTestGUI\deleteDefaultsObject(), ilObjMDSettingsGUI\deleteEntries(), ilObjAssessmentFolderGUI\deleteLogObject(), ilPDMailBlockGUI\deleteMail(), ilMarkSchemaGUI\deleteMarkSteps(), ilObjStyleSheetGUI\deleteMediaQueryConfirmationObject(), ilPersonalSettingsGUI\deleteOwnAccount1(), ilSurveyPhrasesGUI\deletePhrase(), ilSkillProfileGUI\deleteProfiles(), ilObjSurveyQuestionPoolGUI\deleteQuestionsObject(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilPageEditorGUI\deleteSelected(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjTestGUI\deleteSingleUserResultsObject(), ilObjStyleSheetGUI\deleteTemplateConfirmationObject(), ilObjForumGUI\deleteThreadDraftsObject(), ilMailFolderGUI\deliverFile(), ilTestEvaluationGUI\detailedEvaluation(), ilExSubmissionObjectGUI\directSubmitObject(), ilSetupGUI\displayClientList(), ilSetupGUI\displayDatabaseSlave(), ilSetupGUI\displayDeleteConfirmation(), ilBookmarkAdministrationGUI\displayHeader(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilSetupGUI\displaySessions(), ilSetupGUI\displayTools(), ilDclDetailedViewGUI\doExtReplace(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilContainerGUI\downloadMultipleObjects(), ilPageObjectGUI\edit(), ilBasicSkillGUI\edit(), ilBasicSkillTemplateGUI\edit(), ilExSubmissionTextGUI\editAssignmentTextObject(), ilBadgeManagementGUI\editBadge(), ilECSSettingsGUI\editCategoryMapping(), ilAdvancedMDSettingsGUI\editFields(), ilMailFolderGUI\editFolder(), ilObjWikiGUI\editImportantPagesObject(), ilBasicSkillGUI\editLevel(), ilImageMapEditorGUI\editMapArea(), ilObjBookingPoolGUI\editObject(), ilExPeerReviewGUI\editPeerReviewObject(), ilObjFileAccessSettingsGUI\editPreviewSettings(), ilSkillTreeNodeGUI\editProperties(), ilObjContentObjectGUI\editPublicSection(), ilObjBlogAdministrationGUI\editSettings(), ilObjHelpSettingsGUI\editSettings(), ilObjDataCollectionGUI\emptyInfo(), ilTestPlayerAbstractGUI\endingTimeReached(), ilObjBlogGUI\executeCommand(), ilDclTableListGUI\executeCommand(), ilExerciseManagementGUI\executeCommand(), ilTermDefinitionEditorGUI\executeCommand(), ilObjFileBasedLMGUI\executeCommand(), ilObjContentObjectGUI\executeCommand(), ilObjPortfolioGUI\executeCommand(), ilObjTestDynamicQuestionSetConfigGUI\executeCommand(), ilObjTestGUI\executeCommand(), ilObjTestSettingsGeneralGUI\executeCommand(), ilObjTestSettingsScoringResultsGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilObjQuestionPoolSettingsGeneralGUI\executeCommand(), ilQuestionEditGUI\executeCommand(), ilMailGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilDclContentExporter\export(), ilECSSettingsGUI\exportMappings(), ilObjSurveyQuestionPoolGUI\exportQuestionObject(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjSCORMLearningModuleGUI\exportSelectionUsers(), ilObjMediaCastGUI\extractPreviewImageObject(), ilExportIDTableGUI\fillRow(), ilNewItemGroupTableGUI\getGroups(), ilBookingObjectsTableGUI\getItems(), ilExcCriteriaCatalogueTableGUI\getItems(), ilImagemapPreview\getPreviewFilename(), assFormulaQuestionGUI\getTestOutput(), ilObjectPermissionStatusGUI\getUser(), ilTestRandomQuestionSetConfigStateMessageHandler\handle(), ilAssQuestionSkillAssignmentsGUI\handleAssignmentConfigurationHintMessage(), ilObjSCORMLearningModuleGUI\import(), ilECSSettingsGUI\importMappings(), ilObjUserFolderGUI\importUsersObject(), ilLocalUserGUI\index(), ilObjSurveyGUI\infoScreen(), ilObjPortfolioGUI\initBlogForm(), ilSetupGUI\initClientDbForm(), ilObjPortfolioGUI\initCreateForm(), ilCustomUserFieldsGUI\initForm(), ilObjLinkResourceGUI\initFormLink(), ilAssQuestionHintsGUI\initHintOrderingClipboardNotification(), ilForumTopicTableGUI\initMergeThreadsTable(), ilPCInteractiveImageGUI\insert(), ilObjMediaPoolGUI\insertFromClipboard(), ilSurveyEditorGUI\insertQuestionblocksObject(), ilSurveyEditorGUI\insertQuestions(), ilTestExpressPageObjectGUI\insertQuestions(), ilTestQuestionBrowserTableGUI\insertQuestionsCmd(), ilSurveyEditorGUI\insertQuestionsObject(), ilObjTestGUI\insertQuestionsObject(), ilObjTestGUI\insertRandomSelectionObject(), ilContactGUI\inviteToChat(), ilSetupGUI\jumpToFirstUnfinishedSetupStep(), ilContainerGUI\linkObject(), ilBadgeProfileGUI\listBackpackGroups(), ilBadgeManagementGUI\listBadges(), ilPCInteractiveImageGUI\listContentPopups(), ilObjRoleGUI\listDesktopItemsObject(), ilSkillCategoryGUI\listItems(), ilSkillTemplateCategoryGUI\listItems(), ilSkillTemplateReferenceGUI\listItems(), ilPCInteractiveImageGUI\listOverlayImages(), ilPCQuestionGUI\listPoolQuestions(), ilSkillRootGUI\listSkills(), ilPersonalSkillsGUI\listSkillsForAdd(), ilObjTaxonomyGUI\listTaxonomies(), ilSkillRootGUI\listTemplates(), ilObjectTranslationGUI\listTranslations(), ilObjCategoryGUI\listUsersObject(), ilContainerGUI\lockObject(), ilMailSearchCoursesGUI\mail(), ilMailSearchGroupsGUI\mail(), ilMailingListsGUI\mailToList(), ilContactGUI\mailToUsers(), ilExerciseManagementGUI\membersObject(), ilObjForumGUI\mergeThreadsObject(), ilPermissionGUI\modifyBlockRoles(), ilBookmarkAdministrationGUI\move(), ilObjContentObjectGUI\moveChapter(), ilObjTaxonomyGUI\moveItems(), ilObjSurveyQuestionPoolGUI\moveObject(), ilObjQuestionPoolGUI\moveObject(), ilObjContentObjectGUI\movePage(), ilObjTestGUI\movePageObject(), ilSurveyEditorGUI\moveQuestionsObject(), moveUploadedFile(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDclDetailedViewGUI\offerAlternativeViews(), ilLMPageGUI\onFeedbackEditingForwarding(), ilObjLanguageFolderGUI\out(), ilTestServiceGUI\outCorrectSolution(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), assQuestionGUI\outQuestionPage(), assQuestionGUI\outQuestionType(), assQuestionGUI\outSolutionExplorer(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilObjTestGUI\participantsObject(), ilObjSurveyQuestionPoolGUI\pasteObject(), ilObjQuestionPoolGUI\pasteObject(), ilMailFolderGUI\performAddSubFolder(), ilAdvancedSearchGUI\performAdvMDSearch(), ilMailingListsGUI\performDelete(), ilMailingListsGUI\performDeleteMembers(), ilMailFolderGUI\performDeleteSubFolder(), ilObjForumGUI\performDeleteThreadsObject(), ilMailFolderGUI\performEmptyTrash(), ilObjMailGUI\performImportObject(), ilObjForumGUI\performMoveThreadsObject(), ilObjForumGUI\performPostActivationObject(), ilMailFolderGUI\performRenameSubFolder(), ilAdvancedSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilSearchGUI\performSearch(), ilLuceneAdvancedSearchGUI\performSearch(), ilLuceneSearchGUI\performSearch(), ilSurveyPhrasesGUI\phrases(), ilTestPlayerAbstractGUI\populateKioskHead(), ilTestPlayerFixedQuestionSetGUI\populateQuestionOptionalMessage(), ilTestPlayerRandomQuestionSetGUI\populateQuestionOptionalMessage(), ilImprintGUI\postOutputProcessing(), ilObjBlogGUI\preview(), ilWikiPageGUI\preview(), ilSurveyEvaluationGUI\printEvaluation(), ilObjTestGUI\printobject(), ilWorkflowEngineDefinitionsGUI\processUploadFormCancellation(), ilSurveyEditorGUI\questionsObject(), ilObjTestGUI\questionsObject(), ilECSSettingsGUI\readAll(), ilObjGlossaryGUI\referenceTerms(), ilObjSessionGUI\registerObject(), ilSetupGUI\reloadControlStructure(), ilMultilingualismGUI\removeLanguages(), ilObjectTranslationGUI\removeLanguages(), ilObjTestGUI\removeParticipantObject(), ilSurveyEditorGUI\removeQuestionsObject(), ilSessionStatisticsGUI\render(), ilObjPollGUI\render(), ilObjBlogGUI\render(), ilBookingScheduleGUI\render(), ilCronManagerGUI\render(), ilSurveyPageGUI\renderPage(), ilExSubmissionObjectGUI\renderResourceSelection(), ilAssQuestionPreviewGUI\resetCmd(), ilAssQuestionHintsGUI\resetOrderingClipboardCmd(), ilObjTestGUI\reviewobject(), ilObjRoleFolderGUI\roleSearchListObject(), ilObjRoleFolderGUI\roleSearchObject(), ilObjFileGUI\rollbackVersion(), ilDclFieldEditGUI\save(), ilECSSettingsGUI\save(), ilObjSearchSettingsGUI\saveAdvancedLuceneSettingsObject(), ilMailingListsGUI\saveAssignmentForm(), ilExSubmissionObjectGUI\saveBlogObject(), ilObjStyleSheetGUI\saveCharacteristicObject(), ilObjTestGUI\saveClientIPObject(), ilMailFormGUI\saveDraft(), ilObjMDSettingsGUI\saveEntry(), ilECSSettingsGUI\saveExportMappings(), ilAccountRegistrationGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjStyleSheetGUI\saveHideStatusObject(), ilECSSettingsGUI\saveImportMappings(), ilMultilingualismGUI\saveLanguages(), ilObjectTranslationGUI\saveLanguages(), ilSetupGUI\saveLanguages(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilSetupGUI\saveMasterPassword(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilObjSessionGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjUserGUI\saveObject(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilObjTestGUI\saveOrderAndObligationsObject(), ilObjAdvancedEditingGUI\savePageEditorSettingsObject(), assFileUpload\savePreviewData(), ilObjSCORMLearningModuleGUI\saveProperties(), ilObjMediaObjectGUI\savePropertiesObject(), ilSkillSelfEvaluationGUI\saveSelfEvaluation(), ilLOEditorGUI\saveSettings(), ilLPListOfSettingsGUI\saveSettings(), ilObjSearchSettingsGUI\saveSettingsObject(), ilSingleUserShareGUI\saveShare(), ilObjAdvancedEditingGUI\saveTags(), ilObjFileAccessSettingsGUI\saveWebDAVSettings(), assFileUpload\saveWorkingData(), ilMailSearchGUI\search(), ilMailFormGUI\search(), ilLuceneAdvancedSearchGUI\search(), ilObjectCopyGUI\searchSource(), ilObjRoleGUI\selectDesktopItemObject(), ilPCMediaObjectGUI\selectObjectReference(), ilConditionHandlerGUI\selector(), ilTestRandomQuestionSetConfigGUI\selectPoolDerivationTargetCmd(), ilConsultationHoursGUI\sendInfoAboutUnassignedUsers(), ilTestGradingMessageBuilder\sendMessage(), ilMailFormGUI\sendMessage(), ilSystemStyleMessageStack\sendMessages(), ilTestInfoScreenToolbarGUI\sendMessages(), ilObjWikiGUI\setAsStartPageObject(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilExSubmissionObjectGUI\setSelectedBlogObject(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilExSubmissionObjectGUI\setSelectedPortfolioTemplateObject(), ilSetup\setSessionSettings(), ilMailSearchCoursesGUI\share(), ilMailSearchGroupsGUI\share(), ilCalendarSubscriptionGUI\show(), ilObjectCustomUserFieldsGUI\show(), ilNewsTimelineGUI\show(), ilLPListOfSettingsGUI\show(), ilUserActionAdminGUI\show(), ilRegistrationGUI\show(), ilContainerGUI\showAdministrationPanel(), ilLPObjectStatisticsGUI\showAggregationInfo(), ilPermissionGUI\showConfirmBlockRole(), ilLPObjectStatisticsGUI\showCronJobInfo(), ilObjContentObjectGUI\showEntrySelector(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilGlossaryForeignTermCollectorGUI\showGlossarySelector(), ilObjectCopyGUI\showItemSelection(), ilObjSessionGUI\showJoinRequestButton(), ilMarkSchemaGUI\showMarkSchema(), ilMailSearchCoursesGUI\showMembers(), ilMailSearchGroupsGUI\showMembers(), ilObjTermsOfServiceGUI\showMissingDocuments(), ilObjWorkspaceFolderGUI\showMoveIntoObjectTree(), ilExerciseManagementGUI\showMultiFeedbackObject(), ilExerciseManagementGUI\showParticipantObject(), ilObjPollGUI\showParticipants(), ilObjPollGUI\showParticipantVotes(), ilPersonalSettingsGUI\showPassword(), ilContainerGUI\showPasswordInstructionObject(), ilPersonalProfileGUI\showPersonalData(), ilObjPrivacySecurityGUI\showPrivacy(), ilRepositorySelectorInputGUI\showRepositorySelection(), ilMailSearchGUI\showResults(), ilLuceneAdvancedSearchGUI\showSavedResults(), ilLuceneSearchGUI\showSavedResults(), ilObjectCopyGUI\showSourceSelectionMembership(), ilObjectCopyGUI\showSourceSelectionTree(), ilObjForumGUI\showStatisticsObject(), ilMailFormGUI\showSubmissionErrors(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjWikiGUI\showTemplateSelectionObject(), ilLMImportGUI\showTranslationImportForm(), ilMediaPoolImportGUI\showTranslationImportForm(), ilRepUtilGUI\showTrashTable(), ilObjTestGUI\showUserResults(), ilObjSystemFolderGUI\showVcsInformationObject(), ilTestEvaluationGUI\singleResults(), ilSkillSelfEvaluationGUI\startSelfEvaluation(), ilExSubmissionFileGUI\submissionScreenObject(), ilExSubmissionTeamGUI\submissionScreenTeamObject(), ilContactGUI\submitInvitation(), assQuestionGUI\suggestedsolution(), assFlashQuestionGUI\suggestRange(), assFormulaQuestionGUI\suggestRange(), ilSetupGUI\switchTree(), ilOrgUnitSimpleUserImportGUI\testImport(), ilObjTestGUI\timingObject(), ilSetupGUI\toggleClientList(), ilBuddySystemGUI\transitionCommand(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilSkillProfileGUI\update(), ilECSSettingsGUI\update(), ilECSSettingsGUI\updateCategoryMapping(), ilSetupGUI\updateDatabase(), ilObjMDSettingsGUI\updateEntry(), ilAdvancedMDSettingsGUI\updateField(), ilObjStyleSheetGUI\updateObject(), ilObjComponentSettingsGUI\updatePluginDB(), ilSCORM2004ScoGUI\updateProperties(), ilPageLayoutGUI\updateProperties(), ilSkillSelfEvaluationGUI\updateSelfEvaluation(), ilObjSearchSettingsGUI\updateSettingsObject(), ilObjTaxonomyGUI\updateTaxNode(), ilExSubmissionFileGUI\uploadFileObject(), ilLMMultiSrtUploadGUI\uploadMultipleSubtitleFileForm(), ilObjMediaObjectGUI\uploadMultipleSubtitleFileFormObject(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjMailGUI\uploadObject(), ilObjTestGUI\uploadTstObject(), ilExSubmissionFileGUI\uploadZipObject(), ilObjContentObject\validatePages(), ilObjPortfolioBaseGUI\view(), ilObjStudyProgrammeMembersGUI\view(), ilPDNotesGUI\view(), ilObjLanguageExtGUI\viewObject(), ilObjWikiGUI\viewPageObject(), assMultipleChoiceGUI\writeQuestionSpecificPostData(), and assSingleChoiceGUI\writeQuestionSpecificPostData().

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◆ sendQuestion()

static ilUtil::sendQuestion (   $a_info = "",
  $a_keep = false 
)
static

Send Question to Screen.

Parameters
stringmessage
booleanif true message is kept in session

Definition at line 4787 of file class.ilUtil.php.

4788 {
4789 global $tpl;
4790 $tpl->setMessage("question", $a_info, $a_keep);
4791 }

References $tpl.

Referenced by ilRegistrationGUI\addCommandButtons(), ilCourseObjectivesGUI\askDeleteObjective(), ilObjCourseGUI\askResetObject(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilCourseArchivesGUI\confirmDeleteArchives(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjSurveyGUI\confirmResetTemplateObject(), ilAdministrationCommandGUI\delete(), ilObjTestGUI\deleteAllUserDataObject(), ilSurveyPageGUI\deleteBlock(), ilSurveyPhrasesGUI\deletePhrase(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjFileGUI\deleteVersions(), ilSystemStyleDeleteGUI\getDeleteStyleFormHTML(), ilConfirmationGUI\getHTML(), ilObjCourseGUI\redirectLocToTestConfirmation(), ilSurveyEditorGUI\removeQuestionsObject(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationObject(), and ilObjGroupGUI\updateObject().

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◆ sendSuccess()

static ilUtil::sendSuccess (   $a_info = "",
  $a_keep = false 
)
static

Send Success Message to Screen.

Parameters
stringmessage
booleanif true message is kept in session

Definition at line 4801 of file class.ilUtil.php.

4802 {
4803 global $tpl;
4804 $tpl->setMessage("success", $a_info, $a_keep);
4805 }

References $tpl.

Referenced by ilObjStudyProgrammeMembersGUI\_addUsers(), ilChatroomAdminSmileyGUI\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilObjCategoryGUI\_importCategories(), ilCalendarInboxGUI\acceptShared(), ilPageLayoutAdministrationGUI\activate(), ilAuthLoginPageEditorGUI\activate(), ilBadgeProfileGUI\activate(), ilECSSettingsGUI\activate(), ilObjSCORM2004LearningModuleGUI\activateExpertMode(), ilObjHelpSettingsGUI\activateModule(), ilLOEditorGUI\activateObjectives(), ilObjComponentSettingsGUI\activatePlugin(), ilDidacticTemplateSettingsGUI\activateTemplates(), ilObjBadgeAdministrationGUI\activateTypes(), ilWikiPageGUI\activateWikiPageRating(), ilCourseParticipantsGroupsGUI\add(), ilCourseRegistrationGUI\add(), ilObjCourseGroupingGUI\add(), ilGroupRegistrationGUI\add(), ilWikiPageTemplateGUI\add(), ilSurveyParticipantsGUI\addAppraisee(), ilRegistrationSettingsGUI\addAssignment(), ilUnitConfigurationGUI\addCategory(), ilPageEditorGUI\addChangeComment(), ilObjBlogGUI\addContributor(), ilIndividualAssessmentMembersGUI\addedUsers(), ilSurveyParticipantsGUI\addExternalRaterObject(), SurveyQuestionGUI\addGIT(), assQuestionGUI\addGIT(), ilCourseArchivesGUI\addHTMLArchive(), ilObjWikiGUI\addImportantPageObject(), ilExerciseManagementGUI\addMembersObject(), ilForumModeratorsGUI\addModerator(), ilPCIIMTriggerEditorGUI\addNewArea(), ilObjRepositorySettingsGUI\addNewItemGroupSeparator(), ilOrgUnitStaffGUI\addOtherRoles(), ilWikiPageTemplateGUI\addPageTemplateFromPageAction(), ilMailSearchCoursesGUI\addPermission(), ilMailSearchGroupsGUI\addPermission(), ilMailSearchGUI\addPermission(), ilWorkspaceAccessGUI\addPermissionHandler(), SurveyQuestionGUI\addPG(), assQuestionGUI\addPG(), ilPCInteractiveImageGUI\addPopup(), ilSurveyParticipantsGUI\addRater(), ilPermissionGUI\addRole(), ilLDAPSettingsGUI\addRoleAssignment(), ilAuthShibbolethSettingsGUI\addRoleAssignmentRule(), ilObjRoleFolderGUI\addRolePermissionsObject(), SurveyQuestionGUI\addSelectedPhrase(), ilPersonalSkillsGUI\addSkill(), SurveyQuestionGUI\addST(), assQuestionGUI\addST(), ilOrgUnitStaffGUI\addStaff(), ilContainerStartObjectsGUI\addStarterObject(), ilPCTabsGUI\addTab(), ilExSubmissionTeamGUI\addTeamMemberActionObject(), ilMembershipGUI\addToClipboard(), ilLPTableBaseGUI\addToClipboard(), ilObjRoleGUI\addToClipboardObject(), ilObjUserFolderGUI\addToClipboardObject(), ilObjBibliographicGUI\addToDeskObject(), ilObjBlogGUI\addToDeskObject(), ilContainerGUI\addToDeskObject(), ilPDSelectedItemsBlockGUI\addToDeskObject(), ilObjContentObjectGUI\addTooltip(), ilUnitConfigurationGUI\addUnit(), ilObjRoleGUI\addUserObject(), ilCourseArchivesGUI\addXMLArchive(), ilSurveyParticipantsGUI\adminAppraiseesCloseObject(), ilSessionStatisticsGUI\adminSync(), ilLPObjectStatisticsGUI\adminSync(), ilObjRoleFolderGUI\adoptPermSaveObject(), ilObjRoleGUI\adoptPermSaveObject(), ilObjRoleTemplateGUI\adoptPermSaveObject(), ilExAssignmentEditorGUI\adoptTeamAssignmentsObject(), ilObjectGUI\afterImport(), ilObjGroupGUI\afterSave(), ilObjBlogGUI\afterSave(), ilObjBookingPoolGUI\afterSave(), ilObjCategoryGUI\afterSave(), ilObjCourseGUI\afterSave(), ilObjDataCollectionGUI\afterSave(), ilObjExerciseGUI\afterSave(), ilObjFolderGUI\afterSave(), ilObjIndividualAssessmentGUI\afterSave(), ilObjItemGroupGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjPollGUI\afterSave(), ilObjPortfolioGUI\afterSave(), ilObjPortfolioTemplateGUI\afterSave(), ilObjStudyProgrammeGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjTestGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjLinkResourceGUI\afterSave(), ilContainerReferenceGUI\afterSave(), ilObjectGUI\afterSave(), ilObjTaxonomyGUI\afterSave(), ilObjForumGUI\afterSave(), ilObjFileBasedLMGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjWikiGUI\afterSave(), ilObjectPluginGUI\afterSave(), ilObjCloudGUI\afterServiceAuth(), ilObjectGUI\afterUpdate(), ilSCTreeTasksGUI\analyzeStructure(), ilObjTestGUI\applyDefaultsObject(), ilSurveyParticipantsGUI\appraiseeCloseObject(), ilObjBlogGUI\approve(), ilConditionHandlerGUI\assign(), ilLPListOfSettingsGUI\assign(), ilBadgeManagementGUI\assignBadge(), ilObjCourseGroupingGUI\assignCourse(), ilObjRoleGUI\assignDesktopItemObject(), ilMembershipGUI\assignFromWaitingList(), ilObjSessionGUI\assignFromWaitingListObject(), ilSkillProfileGUI\assignLevelToProfile(), ilGroupMembershipGUI\assignMembers(), ilCourseMembershipGUI\assignMembers(), ilLocalUserGUI\assignSave(), ilObjCategoryGUI\assignSaveObject(), ilObjUserGUI\assignSaveObject(), ilMembershipGUI\assignSubscribers(), ilObjSessionGUI\assignSubscribersObject(), ilSkillProfileGUI\assignUser(), ilObjCourseGUI\autoFillObject(), ilWikiPageGUI\blockWikiPage(), ilCalendarAppointmentGUI\bookconfirmed(), ilTestRandomQuestionSetConfigGUI\buildQuestionStageCmd(), ilCalendarAppointmentGUI\cancelConfirmed(), ilRegistrationGUI\cancelSubscriptionRequest(), ilECSMappingSettingsGUI\cDeleteRulesOfNode(), ilCertificateGUI\certificateEditor(), ilObjRoleGUI\changeExistingObjectsObject(), ilPDNewsBlockGUI\changeFeedSettings(), ilPermission2GUI\changeOwner(), ilObjBookingPoolGUI\changeStatusObject(), ilConditionHandlerGUI\chi_update(), ilObjExternalToolsSettingsGUI\clearMathJaxCacheObject(), ilContainerGUI\clearObject(), ilContainerGUI\cloneAllObject(), ilObjectGUI\cloneAllObject(), ilBookmarkAdministrationGUI\confirm(), ilObjUserFolderGUI\confirmaccessFreeObject(), ilObjUserFolderGUI\confirmaccessRestrictObject(), ilObjUserFolderGUI\confirmactivateObject(), ilBlogPostingGUI\confirmBlogPostingDeletion(), ilObjUserFolderGUI\confirmdeactivateObject(), ilSurveyParticipantsGUI\confirmDeleteAllUserDataObject(), ilObjTestGUI\confirmDeleteAllUserResultsObject(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilObjUserFolderGUI\confirmdeleteObject(), ilSurveyPhrasesGUI\confirmDeletePhrase(), ilObjSurveyQuestionPoolGUI\confirmDeleteQuestionsObject(), ilObjQuestionPoolGUI\confirmDeleteQuestionsObject(), ilSurveyParticipantsGUI\confirmDeleteSelectedUserDataObject(), ilObjTestGUI\confirmDeleteSelectedUserDataObject(), ilObjFileGUI\confirmDeleteVersions(), ilCronManagerGUI\confirmedActivate(), ilCronManagerGUI\confirmedDeactivate(), ilObjContentObjectGUI\confirmedDelete(), ilBookmarkAdministrationGUI\confirmedMove(), ilPDSelectedItemsBlockGUI\confirmedRemove(), ilCronManagerGUI\confirmedReset(), ilObjTestSettingsGeneralGUI\confirmedResetTemplateCmd(), ilCronManagerGUI\confirmedRun(), ilPDSelectedItemsBlockGUI\confirmedUnsubscribe(), ilSurveyEditorGUI\confirmRemoveQuestionsObject(), ilObjTestGUI\confirmRemoveQuestionsObject(), SurveyQuestionGUI\confirmSavePhrase(), ilWikiPageGUI\confirmWikiPageDeletion(), ilPageContentGUI\copy(), ilObjTestGUI\copyAndLinkQuestionsToPoolObject(), ilObjStyleSheetGUI\copyCharacteristicsObject(), ilObjectCopyGUI\copyContainerToTargets(), ilPageEditorGUI\copyLinkedMediaToClipboard(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjPortfolioBaseGUI\copyPage(), ilSurveyPageGUI\copyQuestion(), ilObjTestGUI\copyQuestionObject(), ilObjRoleFolderGUI\copyRoleObject(), ilPageEditorGUI\copySelected(), ilDidacticTemplateSettingsGUI\copyTemplate(), ilGlossaryForeignTermCollectorGUI\copyTerms(), ilObjMediaPoolGUI\copyToClipboard(), ilPCMediaObjectGUI\copyToClipboard(), ilECSSettingsGUI\cp(), ilPCMediaObjectGUI\create(), ilObjBibliographicAdminLibrariesGUI\create(), ilOrgUnitTypeGUI\create(), ilStudyProgrammeTypeGUI\create(), ilPCInteractiveImageGUI\create(), ilCustomUserFieldsGUI\create(), ilExSubmissionTeamGUI\createAdoptedTeamObject(), ilBookmarkAdministrationGUI\createBookmarkFolder(), ilRegistrationSettingsGUI\createCodes(), ilAccountCodesGUI\createCodes(), ilFileSystemGUI\createDirectory(), ilObjWikiGUI\createPageUsingTemplateObject(), ilObjPortfolioGUI\createPortfolioFromTemplateProcess(), ilExSubmissionObjectGUI\createPortfolioObject(), ilChatroomAdminViewGUI\createPublicRoom(), ilLDAPSettingsGUI\createRoleMapping(), ilExSubmissionTeamGUI\createSingleMemberTeamObject(), ilSurveyParticipantsGUI\createSurveyCodesObject(), ilDclTableViewEditFormGUI\createTableView(), ilExSubmissionTeamGUI\createTeamObject(), ilExerciseManagementGUI\createTeamsFromGroupsObject(), ilExerciseManagementGUI\createTeamsObject(), ilECSMappingSettingsGUI\cSaveOverview(), ilECSMappingSettingsGUI\cUpdateSettings(), ilPageContentGUI\cut(), ilSurveyPageGUI\cutQuestion(), ilPageEditorGUI\cutSelected(), ilECSMappingSettingsGUI\dDeleteTree(), ilBadgeProfileGUI\deactivate(), ilECSSettingsGUI\deactivate(), ilObjBlogGUI\deactivateAdmin(), ilObjectTranslationGUI\deactivateContentMultiLang(), ilObjLinkResourceGUI\deactivateLink(), ilObjHelpSettingsGUI\deactivateModule(), ilLOEditorGUI\deactivateObjectives(), ilObjComponentSettingsGUI\deactivatePlugin(), ilDidacticTemplateSettingsGUI\deactivateTemplates(), ilObjBadgeAdministrationGUI\deactivateTypes(), ilWikiPageGUI\deactivateWikiPageRating(), ilLPListOfSettingsGUI\deassign(), ilBadgeManagementGUI\deassignBadge(), ilExerciseManagementGUI\deassignMembersObject(), ilObjRoleGUI\deassignUserObject(), ilCalendarInboxGUI\declineShared(), ilBookingObjectGUI\delete(), ilBookingScheduleGUI\delete(), ilCourseArchivesGUI\delete(), ilDclRecordEditGUI\delete(), ilDclTableViewEditGUI\delete(), ilExcCriteriaCatalogueGUI\delete(), ilExcCriteriaGUI\delete(), ilOrgUnitTypeGUI\delete(), ilStudyProgrammeTypeGUI\delete(), ilConditionHandlerGUI\delete(), ilCalendarAppointmentGUI\delete(), ilCalendarCategoryGUI\delete(), ilConsultationHoursGUI\delete(), ilRatingCategoryGUI\delete(), ilCalendarCategoryGUI\deleteAppointments(), ilSurveyParticipantsGUI\deleteAppraiseesObject(), ilPCImageMapEditorGUI\deleteAreas(), ilImageMapEditorGUI\deleteAreas(), ilRegistrationSettingsGUI\deleteAssignment(), ilSubStyleAssignmentGUI\deleteAssignments(), ilExAssignmentEditorGUI\deleteAssignmentsObject(), ilBadgeManagementGUI\deleteBadges(), ilUnitConfigurationGUI\deleteCategories(), ilRegistrationSettingsGUI\deleteCodes(), ilAccountCodesGUI\deleteCodes(), ilSurveyParticipantsGUI\deleteCodesObject(), ilObject2GUI\deleteConfirmedObjects(), ilSurveyConstraintsGUI\deleteConstraintsObject(), ilLPObjectStatisticsGUI\deleteData(), ilWorkflowEngineDefinitionsGUI\deleteDefinition(), ilExSubmissionFileGUI\deleteDeliveredObject(), ilObjRoleGUI\deleteDesktopItemsObject(), ilSCTreeTasksGUI\deleteDuplicatesFromRepository(), ilSCTreeTasksGUI\deleteDuplicatesFromTrash(), ilObjMDSettingsGUI\deleteEntries(), ilCalendarAppointmentGUI\deleteExclude(), ilObjSCORM2004LearningModuleGUI\deleteExportFile(), ilSCORM2004ScoGUI\deleteExportFile(), ilMemberExportGUI\deleteExportFile(), ilCustomUserFieldsGUI\deleteField(), ilDclFieldListGUI\deleteFields(), ilAdvancedMDSettingsGUI\deleteFields(), ilObjectCustomUserFieldsGUI\deleteFields(), ilFileSystemGUI\deleteFile(), ilAdvancedMDSettingsGUI\deleteFiles(), ilConsultationHoursGUI\deleteGroup(), ilObjCourseGroupingGUI\deleteGrouping(), assImagemapQuestionGUI\deleteImage(), ilObjBadgeAdministrationGUI\deleteImageTemplates(), ilObjCourseGUI\deleteInfoFilesObject(), arGUI\deleteItems(), ilBasicSkillGUI\deleteLevel(), ilObjLinkResourceGUI\deleteLinks(), ilObjAssessmentFolderGUI\deleteLogObject(), SurveyQuestionGUI\deleteMaterial(), ilObjContentObjectGUI\deleteMenuEntry(), ilTestRandomQuestionSetConfigGUI\deleteMultipleSourcePoolDefinitionsCmd(), ilObjRepositorySettingsGUI\deleteNewItemGroup(), ilObjBadgeAdministrationGUI\deleteObjectBadges(), ilCourseObjectivesGUI\deleteObjectives(), ilLOEditorGUI\deleteObjectives(), ilRepUtilGUI\deleteObjects(), ilPCInteractiveImageGUI\deleteOverlays(), ilObjLinkResourceGUI\deleteParameter(), ilObjLinkResourceGUI\deleteParameterForm(), ilMembershipGUI\deleteParticipants(), ilPCInteractiveImageGUI\deletePopups(), ilObjPortfolioBaseGUI\deletePortfolioPages(), ilPortfolioRepositoryGUI\deletePortfolios(), ilSurveyParticipantsGUI\deleteRatersObject(), ilAdvancedMDSettingsGUI\deleteRecords(), ilLDAPSettingsGUI\deleteRoleMapping(), ilObjRoleFolderGUI\deleteRoleObject(), ilAuthShibbolethSettingsGUI\deleteRules(), ilLDAPSettingsGUI\deleteRules(), ilSurveyParticipantsGUI\deleteSavedMessageObject(), ilObjForumGUI\deleteSelectedDraft(), ilSkillSelfEvaluationGUI\deleteSelfEvaluation(), ilLDAPSettingsGUI\deleteServerSettings(), ilSettingsTemplateGUI\deleteSettingsTemplate(), ilTestRandomQuestionSetConfigGUI\deleteSingleSourcePoolDefinitionCmd(), ilObjMediaObjectGUI\deleteSrtFilesObject(), ilContainerStartObjectsGUI\deleteStarterObject(), ilDclTableListGUI\deleteTables(), ilDclTableViewGUI\deleteTableviews(), ilObjTaxonomyGUI\deleteTaxonomy(), ilMailTemplateGUI\deleteTemplate(), ilDidacticTemplateSettingsGUI\deleteTemplates(), ilLOEditorGUI\deleteTest(), ilLOEditorGUI\deleteTests(), ilObjContentObjectGUI\deleteTooltips(), ilPCIIMTriggerEditorGUI\deleteTrigger(), ilUnitConfigurationGUI\deleteUnits(), ilDclDetailedViewDefinitionGUI\deleteView(), ilTestRandomQuestionSetConfigGUI\deriveNewPoolsCmd(), ilForumModeratorsGUI\detachModeratorRole(), ilObjMediaCastGUI\determinePlaytimeObject(), ilExSubmissionObjectGUI\directSubmitObject(), ilSurveyParticipantsGUI\disinviteUserGroupObject(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilExerciseManagementGUI\dissolveTeamsObject(), ilECSMappingSettingsGUI\dMap(), ilECSSettingsGUI\doDelete(), ilPermissionGUI\doImportRole(), ilECSMappingSettingsGUI\dSynchronizeTree(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilRepositorySearchGUI\emptyClipboard(), ilSurveyEditorGUI\executeCopyQuestionsToPoolObject(), ilObjExternalFeedGUI\exitSave(), ilObjSCORM2004LearningModuleGUI\exportHTML(), ilObjSCORM2004LearningModuleGUI\exportHTMLOne(), ilAdvancedMDSettingsGUI\exportRecords(), ilObjSCORM2004LearningModuleGUI\exportScorm12(), ilObjSCORM2004LearningModuleGUI\exportScorm2004_3rd(), ilObjSCORM2004LearningModuleGUI\exportScorm2004_4th(), ilTable2GUI\fillFooter(), ilBlogExerciseGUI\finalize(), ilIndividualAssessmentMemberGUI\finalize(), ilPortfolioExerciseGUI\finalize(), ilSCTreeTasksGUI\findMissing(), ilSCTreeTasksGUI\findMissingTreeEntries(), ilObjContentObjectGUI\fixTree(), ilOrgUnitStaffGUI\fromEmployeeToSuperior(), ilOrgUnitStaffGUI\fromSuperiorToEmployee(), ilLPListOfSettingsGUI\groupMaterials(), ilObjBookingPoolGUI\handleBookingSuccess(), ilMembershipRegistrationCodeUtils\handleCode(), ilExerciseManagementGUI\handleIndividualDeadlineCallsObject(), ilObjSystemCheckGUI\handleTrashAction(), ilWorkflowEngineDefinitionsGUI\handleUploadSubmit(), ilWikiPageGUI\hideAdvancedMetaData(), ilSurveyParticipantsGUI\importAccessCodesActionObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilExternalFeedBlockGUI\importFile(), ilBookmarkAdministrationGUI\importFile(), ilObjFolderGUI\importFileObject(), ilObjContentObjectGUI\importFileObject(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilExcCriteriaGUI\importForm(), ilExcCriteriaCatalogueGUI\importForm(), ilLocalUnitConfigurationGUI\importGlobalCategories(), ilPageLayoutAdministrationGUI\importPageLayout(), ilPersonalProfileGUI\importPersonalData(), ilSkillProfileGUI\importProfiles(), ilAdvancedMDSettingsGUI\importRecord(), ilSkillRootGUI\importSkills(), ilObjSurveyGUI\importSurveyObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilObjUserFolderGUI\importUsersObject(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilSetupGUI\initClientDbForm(), ilSurveyEditorGUI\insertQuestionblocksObject(), ilSurveyEditorGUI\insertQuestions(), ilTestExpressPageObjectGUI\insertQuestions(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilTestQuestionBrowserTableGUI\insertQuestionsCmd(), ilSurveyEditorGUI\insertQuestionsObject(), ilObjTestGUI\insertQuestionsObject(), ilObjTestGUI\insertRandomSelectionObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), ilMailTemplateGUI\insertTemplate(), ilSetupGUI\installDatabase(), ilSurveyParticipantsGUI\inviteUserGroupObject(), ilObjSessionGUI\joinObject(), ilContainerGUI\keepObjectsInClipboardObject(), ilRegistrationGUI\leaveWaitingList(), SurveyQuestionGUI\linkChilds(), assQuestionGUI\linkChilds(), ilSurveyParticipantsGUI\mailRatersActionObject(), ilSurveyExecutionGUI\mailUserResults(), ilObjSurveyGUI\mailUserResultsObject(), ilObjLanguageExtGUI\maintainExecuteObject(), ilObjBibliographic\moveFile(), ilSurveyPageGUI\movePage(), ilObjTestGUI\moveQuestionsObject(), ilSystemStyleOverviewGUI\moveUserStyles(), ilSurveyPageGUI\multiCopy(), ilSurveyPageGUI\multiCut(), ilExAssignmentEditorGUI\orderAssignmentsByDeadlineObject(), ilSystemStyleDocumentationGUI\parseEntries(), ilObjStyleSheetGUI\pasteCharacteristicsObject(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilAssQuestionHintsGUI\pasteFromOrderingClipboardAfterCmd(), ilAssQuestionHintsGUI\pasteFromOrderingClipboardBeforeCmd(), ilObjTaxonomyGUI\pasteItems(), ilObjQuestionPoolGUI\pasteObject(), ilContainerGUI\pasteObject(), ilObjGlossaryGUI\pasteTerms(), ilAssQuestionHintsGUI\performDeleteCmd(), ilObjRoleGUI\performDeleteRoleObject(), ilLocalUserGUI\performDeleteUsers(), ilObjCategoryGUI\performDeleteUsersObject(), ilObjSCORM2004LearningModuleGUI\performLMChapterInsert(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilObjCourseGUI\performUnsubscribeObject(), ilObjRoleGUI\permSaveObject(), ilObjRoleTemplateGUI\permSaveObject(), ilSetup\printProxyStatus(), ilStartUpGUI\processCode(), ilObjForumGUI\publishDraftObject(), ilGlossaryForeignTermCollectorGUI\referenceTerms(), ilObjContentObjectGUI\refreshLinkCheck(), ilObjLinkResourceGUI\refreshLinkCheck(), ilECSSettingsGUI\refreshParticipants(), ilMembershipGUI\refuseFromList(), ilObjSessionGUI\refuseFromListObject(), ilMembershipGUI\refuseSubscribers(), ilObjSessionGUI\refuseSubscribersObject(), ilCalendarAppointmentGUI\register(), ilObjSessionGUI\registerObject(), ilConsultationHoursGUI\rejectBooking(), ilLPListOfSettingsGUI\releaseMaterials(), ilDclDetailedViewDefinitionGUI\releasePageLock(), ilPageObjectGUI\releasePageLock(), ilCourseParticipantsGroupsGUI\remove(), ilObjMediaPoolGUI\remove(), ilWikiPageTemplateGUI\remove(), ilObjBlogGUI\removeContributor(), ilRepositorySearchGUI\removeFromClipboard(), ilObjBibliographicGUI\removeFromDeskObject(), ilObjBlogGUI\removeFromDeskObject(), ilObjForumGUI\removeFromDeskObject(), ilContainerGUI\removeFromDeskObject(), ilPDSelectedItemsBlockGUI\removeFromDeskObject(), ilOrgUnitStaffGUI\removeFromEmployees(), ilOrgUnitStaffGUI\removeFromRole(), ilOrgUnitStaffGUI\removeFromSuperiors(), ilObjGlossaryGUI\removeGlossary(), ilObjWikiGUI\removeImportantPagesObject(), ilBasicSkillGUI\removeLevelResources(), ilObjContentObjectGUI\removeLMGlossary(), ilPersonalSkillsGUI\removeMaterial(), ilRepUtilGUI\removeObjectsFromSystem(), ilWikiPageTemplateGUI\removePageTemplateFromPageAction(), ilWorkspaceAccessGUI\removePermission(), ilObjRoleFolderGUI\removeRolePermissionsObject(), ilSurveySkillGUI\removeSkillFromQuestion(), ilPersonalSkillsGUI\removeSkills(), ilPDTaggingBlockGUI\removeTagsWithoutAccess(), ilExSubmissionTeamGUI\removeTeamMemberObject(), ilObjUserGUI\removeUserPictureObject(), ilSkillProfileGUI\removeUsers(), ilFileSystemGUI\renameFile(), ilWikiPageGUI\renamePage(), ilSCTreeTasksGUI\repairMissing(), ilSCTreeTasksGUI\repairMissingTreeEntries(), ilSCTreeTasksGUI\repairStructure(), ilObjTermsOfServiceGUI\reset(), ilObjLoggingSettingsGUI\resetComponentLevels(), ilObjContentObjectGUI\resetNumberOfTries(), ilObjCourseGUI\resetObject(), ilExPeerReviewGUI\resetPeerReviewObject(), ilObjSurveyGUI\resetTemplateObject(), ilRepUtilGUI\restoreObjects(), ilObjFileGUI\rollbackVersion(), ilObjBookingPoolGUI\rsvCancelObject(), ilBookingObjectGUI\rsvCancelUser(), ilObjBookingPoolGUI\rsvInUseObject(), ilObjBookingPoolGUI\rsvNotInUseObject(), ilCalendarAppointmentGUI\save(), ilDclFieldEditGUI\save(), ilDclTableEditGUI\save(), SurveyQuestionGUI\save(), ilBookingObjectGUI\save(), ilBookingScheduleGUI\save(), ilCourseObjectivesGUI\save(), ilDclRecordEditGUI\save(), ilDclFieldListGUI\save(), ilObjFileGUI\save(), ilIndividualAssessmentMemberGUI\save(), assQuestionGUI\save(), ilSettingsPermissionGUI\save(), ilAuthShibbolethSettingsGUI\save(), ilCalendarCategoryGUI\save(), ilCalendarUserSettingsGUI\save(), ilObjCalendarSettingsGUI\save(), ilCASSettingsGUI\save(), ilObjCertificateSettingsGUI\save(), ilContainerNewsSettingsGUI\save(), ilLDAPSettingsGUI\save(), ilRadiusSettingsGUI\save(), ilRatingCategoryGUI\save(), ilRegistrationSettingsGUI\save(), ilSkillProfileGUI\save(), ilSkillTreeNodeGUI\save(), ilUserActionAdminGUI\save(), arGUI\save(), ilObjPrivacySecurityGUI\save_privacy(), ilCourseContentGUI\saveAcceptance(), ilObjAccessibilitySettingsGUI\saveAccessKeys(), ilPageObjectGUI\saveActivation(), ilObjLinkResourceGUI\saveAddLink(), ilObjSkillManagementGUI\saveAllTemplateTitles(), ilObjSkillManagementGUI\saveAllTitles(), ilObjAuthSettingsGUI\saveApacheSettingsObject(), ilPCIIMTriggerEditorGUI\saveArea(), ilPCImageMapEditorGUI\saveArea(), ilImageMapEditorGUI\saveArea(), ilObjTaxonomyGUI\saveAssignedItemsSorting(), ilRegistrationSettingsGUI\saveAssignment(), ilSubStyleAssignmentGUI\saveAssignment(), ilExAssignmentEditorGUI\saveAssignmentObject(), ilExAssignmentEditorGUI\saveAssignmentOrderObject(), ilBadgeManagementGUI\saveBadge(), ilSetupGUI\saveBasicSettings(), ilObjSystemFolderGUI\saveBasicSettingsObject(), ilObjSystemFolderGUI\saveBenchSettingsObject(), ilObjPortfolioGUI\saveBlog(), ilObjPortfolioTemplateGUI\saveBlog(), ilExSubmissionObjectGUI\saveBlogObject(), ilUnitConfigurationGUI\saveCategory(), ilObjAdvancedEditingGUI\saveCharSelectorSettingsObject(), ilPersonalChatSettingsFormGUI\saveChatOptions(), ilSetupGUI\saveClientIni(), ilChatroomAdminViewGUI\saveClientSettings(), ilExerciseManagementGUI\saveCommentsObject(), ilObjLoggingSettingsGUI\saveComponentLevels(), ilObjContactAdministrationGUI\saveConfigurationForm(), ilSetupGUI\saveContact(), ilObjSystemFolderGUI\saveContactInformationObject(), ilObjMDSettingsGUI\saveCopyrightSettings(), ilTestRandomQuestionSetConfigGUI\saveCreateSourcePoolDefinitionFormCmd(), ilObjRepositorySettingsGUI\saveCustomIcons(), ilSetupGUI\saveDbSlave(), ilSurveyEditorGUI\saveDefineQuestionblockObject(), ilObjFileAccessSettingsGUI\saveDiskQuotaMailTemplate(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilMarkSchemaGUI\saveEctsForm(), assQuestionGUI\saveEdit(), ilSurveyPhrasesGUI\saveEditPhrase(), ilTestRandomQuestionSetConfigGUI\saveEditSourcePoolDefinitionFormCmd(), ilObjMDSettingsGUI\saveEntry(), ilObjContentObjectGUI\saveExportIds(), ilAssQuestionFeedbackEditingGUI\saveFeedbackFormCmd(), ilAdvancedMDSettingsGUI\saveField(), ilObjectCustomUserFieldsGUI\saveField(), ilObjectCustomUserFieldsGUI\saveFields(), ilObjMediaPoolGUI\saveFolder(), ilObjTaggingSettingsGUI\saveForbiddenTags(), ilMailingListsGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjTestSettingsScoringResultsGUI\saveFormCmd(), ilObjTestDynamicQuestionSetConfigGUI\saveFormCmd(), ilAssQuestionHintGUI\saveFormCmd(), ilObjQuestionPoolSettingsGeneralGUI\saveFormCmd(), ilTestRandomQuestionSetConfigGUI\saveGeneralConfigFormCmd(), ilObjAdvancedEditingGUI\saveGeneralPageSettingsObject(), ilObjMDSettingsGUI\saveGeneralSettings(), ilPersonalSettingsGUI\saveGeneralSettings(), ilObjUserFolderGUI\saveGeneralSettingsObject(), ilObjUserFolderGUI\saveGlobalUserSettingsObject(), ilObjSCORM2004LearningModuleGUI\saveGlossary(), ilExerciseManagementGUI\saveGradesObject(), ilObjWikiGUI\saveGradingObject(), ilConsultationHoursGUI\saveGroup(), ilObjSystemFolderGUI\saveHeaderTitleObject(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilObjContentObjectGUI\saveHelpMapping(), ilObjSystemFolderGUI\saveHTTPSObject(), ilObjBadgeAdministrationGUI\saveImageTemplate(), ilPageObjectGUI\saveInitialOpenedContent(), ilTaggingGUI\saveInput(), ilSurveyParticipantsGUI\saveInvitationStatusObject(), ilObjItemGroupGUI\saveItemAssignment(), ilExportGUI\saveItemSelection(), ilObjSystemFolderGUI\saveJavaServerObject(), ilLMPageObjectGUI\saveLayout(), SurveyMatrixQuestionGUI\saveLayout(), ilBasicSkillGUI\saveLevel(), ilBasicSkillGUI\saveLevelResource(), ilObjContentObjectGUI\saveLinkCheck(), ilObjLinkResourceGUI\saveLinkCheck(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilAuthLoginPageEditorGUI\saveLoginInfo(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilObjUserTrackingGUI\saveLPDefaultsObject(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilLDAPSettingsGUI\saveMapping(), ilMarkSchemaGUI\saveMarks(), ilObjSessionGUI\saveMaterialsObject(), ilObjectCustomUserFieldsGUI\saveMember(), ilObjContentObjectGUI\saveMenuEntry(), ilObjContentObjectGUI\saveMenuProperties(), ilObjRepositorySettingsGUI\saveModules(), ilExerciseManagementGUI\saveMultiFeedbackObject(), ilLMMultiSrtUploadGUI\saveMultiSrt(), ilLOEditorGUI\saveMultiTestAssignment(), ilObjUserFolderGUI\saveNewAccountMailObject(), ilObjLanguageExtGUI\saveNewEntryObject(), ilObjRepositorySettingsGUI\saveNewItemGroup(), ilObjRepositorySettingsGUI\saveNewItemGroupOrder(), ilSystemStyleOverviewGUI\saveNewSubStyle(), ilSystemStyleOverviewGUI\saveNewSystemStyle(), ilObjCourseGUI\saveNotificationObject(), ilObjGroupGUI\saveNotificationObject(), ilObjGlossaryGUI\saveObject(), ilObjAssessmentFolderGUI\saveObject(), ilObjRoleFolderGUI\saveObject(), ilObjRoleGUI\saveObject(), ilObjRoleTemplateGUI\saveObject(), ilObjRecoveryFolderGUI\saveObject(), ilObjAdvancedEditingGUI\saveObject(), ilObjMailGUI\saveObject(), ilObjMediaObjectGUI\saveObject(), ilObjTypeDefinitionGUI\saveObject(), ilObjUserGUI\saveObject(), ilLOEditorGUI\saveObjectiveCreation(), ilConditionHandlerGUI\saveObligatoryList(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilSurveyEditorGUI\saveObligatoryObject(), ilObjSurveyQuestionPoolGUI\saveObligatoryObject(), ilConditionHandlerGUI\saveObligatorySettings(), ilMailOptionsGUI\saveOptions(), ilExcCriteriaCatalogueGUI\saveOrder(), ilExcCriteriaGUI\saveOrder(), ilUnitConfigurationGUI\saveOrder(), ilSkillTreeNodeGUI\saveOrder(), ilObjTestGUI\saveOrderAndObligationsObject(), ilObjWikiGUI\saveOrderingAndIndentObject(), ilObjMediaCastGUI\saveOrderObject(), ilObjPortfolioBaseGUI\savePage(), ilContainerGUI\savePageContentObject(), ilObjContentObjectGUI\savePageLayout(), ilStructureObjectGUI\savePageLayout(), ilPageLayoutAdministrationGUI\savePageLayoutTypes(), ilPersonalSettingsGUI\savePassword(), ilWorkspaceAccessGUI\savePasswordForm(), ilContainerGUI\savePasswordObject(), ilPermissionGUI\savePermissions(), ilPersonalProfileGUI\savePersonalData(), ilPCInteractiveImageGUI\savePopups(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilObjFileAccessSettingsGUI\savePreviewSettings(), ilMemberExportSettingsGUI\savePrintViewSettings(), ilPersonalProfileGUI\saveProfile(), ilInfoScreenGUI\saveProgress(), ilObjGlossaryGUI\saveProperties(), ilObjFileBasedLMGUI\saveProperties(), ilObjContentObjectGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilObjSurveyGUI\savePropertiesObject(), ilObjSurveyQuestionPoolGUI\savePropertiesObject(), ilObjMediaObjectGUI\savePropertiesObject(), ilSetupGUI\saveProxy(), ilObjSystemFolderGUI\saveProxyObject(), ilPersonalProfileGUI\savePublicProfile(), ilObjContentObjectGUI\savePublicSection(), ilObjContentObjectGUI\savePublicSectionAccess(), ilObjContentObjectGUI\savePublicSectionPages(), ilObjPollGUI\saveQuestion(), ilCourseObjectivesGUI\saveQuestionOverview(), ilCourseObjectivesGUI\saveRandom(), ilAdvancedMDSettingsGUI\saveRecord(), ilSetupGUI\saveRegistration(), assQuestionGUI\saveReturn(), assFormulaQuestionGUI\saveReturnFQ(), ilRegistrationSettingsGUI\saveRoleAccessLimitations(), ilAuthShibbolethSettingsGUI\saveRoleSelection(), ilLDAPSettingsGUI\saveRoleSelection(), ilContentStyleSettingsGUI\saveScope(), ilObjAuthSettingsGUI\saveScriptObject(), ilCalendarCategoryGUI\saveSelection(), ilPersonalSkillsGUI\saveSelfEvaluation(), ilConsultationHoursGUI\saveSequence(), ilObjSCORM2004LearningModuleGUI\saveSequencing(), ilObjBlogAdministrationGUI\saveSettings(), ilChatroomAdminViewGUI\saveSettings(), ilLOEditorGUI\saveSettings(), ilObjExerciseAdministrationGUI\saveSettings(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjMediaCastSettingsGUI\saveSettings(), ilObjPortfolioAdministrationGUI\saveSettings(), ilObjStudyProgrammeAdminGUI\saveSettings(), ilObjLinkResourceGUI\saveSettings(), ilObjWebResourceAdministrationGUI\saveSettings(), ilObjAwarenessAdministrationGUI\saveSettings(), ilBadgeProfileGUI\saveSettings(), ilObjBadgeAdministrationGUI\saveSettings(), ilObjMediaObjectsSettingsGUI\saveSettings(), ilMembershipAdministrationGUI\saveSettings(), ilObjNewsSettingsGUI\saveSettings(), ilObjPersonalDesktopSettingsGUI\saveSettings(), ilObjRepositorySettingsGUI\saveSettings(), ilObjSkillManagementGUI\saveSettings(), ilObjTaggingSettingsGUI\saveSettings(), ilObjTermsOfServiceGUI\saveSettings(), ilLPListOfSettingsGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilObjMediaCastGUI\saveSettingsObject(), ilObjSurveyAdministrationGUI\saveSettingsObject(), ilObjAssessmentFolderGUI\saveSettingsObject(), ilObjWikiGUI\saveSettingsObject(), ilObjRoleFolderGUI\saveSettingsObject(), ilObjAdvancedEditingGUI\saveSettingsObject(), ilObjUserTrackingGUI\saveSettingsObject(), ilSettingsTemplateGUI\saveSettingsTemplate(), assImagemapQuestionGUI\saveShape(), ilSingleUserShareGUI\saveShare(), ilAssQuestionSkillAssignmentsGUI\saveSkillPointsCmd(), ilAssQuestionSkillAssignmentsGUI\saveSkillQuestionAssignmentPropertiesFormCmd(), ilObjAuthSettingsGUI\saveSOAPObject(), ilCourseObjectivesGUI\saveSorting(), ilLOEditorGUI\saveSorting(), ilObjLinkResourceGUI\saveSorting(), ilObjTaxonomyGUI\saveSorting(), ilContainerGUI\saveSortingObject(), ilContainerStartObjectsGUI\saveSortingObject(), ilTestRandomQuestionSetConfigGUI\saveSourcePoolDefinitionListCmd(), ilExerciseManagementGUI\saveStatus(), ilObjBlogGUI\saveStyleSettings(), ilObjGlossaryGUI\saveStyleSettings(), ilObjContentObjectGUI\saveStyleSettings(), ilObjPortfolioBaseGUI\saveStyleSettings(), ilObjSCORM2004LearningModuleGUI\saveStyleSettings(), ilObjWikiGUI\saveStyleSettingsObject(), ilContainerGUI\saveStyleSettingsObject(), ilLDAPSettingsGUI\saveSyncronizationSettings(), ilDclTableViewGUI\saveTableViewOrder(), ilPCTabsGUI\saveTabs(), ilObjAdvancedEditingGUI\saveTags(), ilInfoScreenGUI\saveTags(), ilObjTaxonomyGUI\saveTaxNode(), ilWikiPageTemplateGUI\saveTemplateSettings(), ilObjGlossaryGUI\saveTerm(), ilLOEditorGUI\saveTest(), ilObjForumGUI\saveThreadSortingObject(), ilSurveySkillThresholdsGUI\saveThresholds(), ilPortfolioRepositoryGUI\saveTitles(), ilObjContentObjectGUI\saveTooltips(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjCategoryGUI\saveTranslationsObject(), ilObjRootFolderGUI\saveTranslationsObject(), ilUnitConfigurationGUI\saveUnit(), ilObjFileGUI\saveUnzip(), ilObjFileAccessSettingsGUI\saveUploadSettings(), ilObjSystemFolderGUI\saveWebServicesObject(), ilObjPersonalDesktopSettingsGUI\saveWsp(), ilObjGlossaryGUI\selectGlossary(), ilObjContentObjectGUI\selectLMGlossary(), ilPersonalSkillsGUI\selectMaterial(), ilSurveySkillGUI\selectSkillForQuestion(), ilSurveyParticipantsGUI\sendCodesMailObject(), ilExerciseManagementGUI\sendMembersObject(), ilTestGradingMessageBuilder\sendMessage(), ilSystemStyleMessageStack\sendMessages(), ilPCTableGUI\setAlignment(), ilObjWikiGUI\setAsStartPageObject(), ilObjAuthSettingsGUI\setAuthModeObject(), ilSurveyParticipantsGUI\setCodeLanguageObject(), ilPortfolioRepositoryGUI\setDefault(), ilImageMapEditorGUI\setHighlight(), ilObjCourseGUI\setLPSyncObject(), ilObjHelpSettingsGUI\setMode(), ilExSubmissionObjectGUI\setSelectedBlogObject(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilObjLanguageExtGUI\settingsObject(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\shareAssign(), ilCalendarCategoryGUI\shareAssignRoles(), ilCalendarCategoryGUI\shareDeassign(), ilStartUpGUI\showLogin(), ilObjStudyProgrammeIndividualPlanGUI\showSuccessMessage(), ilObjStudyProgrammeMembersGUI\showSuccessMessage(), ilWorkflowEngineDefinitionsGUI\stopListening(), ilContactGUI\submitInvitation(), ilObjPollGUI\subscribe(), assQuestionGUI\suggestedsolution(), ilAuthLoginPageEditorGUI\switchIPE(), ilAuthLoginPageEditorGUI\switchRTE(), ilDidacticTemplateGUI\switchTemplate(), SurveyQuestionGUI\sync(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilAssQuestionSkillAssignmentsGUI\syncOriginalCmd(), ilObjTestGUI\timingObject(), ilBadgeManagementGUI\toggleBadges(), ilContentStyleSettingsGUI\toggleGlobalDefault(), ilContentStyleSettingsGUI\toggleGlobalFixed(), ilObjBadgeAdministrationGUI\toggleObjectBadges(), ilBuddySystemGUI\transitionCommand(), ilWikiPageGUI\unblockWikiPage(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilWikiPageGUI\unhideAdvancedMetaData(), ilObjComponentSettingsGUI\uninstallPlugin(), ilObjContentObjectGUI\unlockQuestion(), ilCalendarAppointmentGUI\unregister(), ilObjSessionGUI\unregisterObject(), ilPortfolioRepositoryGUI\unsetDefault(), ilCalendarCategoryGUI\unshare(), ilObjPollGUI\unsubscribe(), ilObjGroupGUI\unsubscribeObject(), ilFileSystemGUI\unzipFile(), ilPCDataTableGUI\update(), ilObjBibliographicAdminLibrariesGUI\update(), ilBookingObjectGUI\update(), ilBookingScheduleGUI\update(), ilObjCourseGroupingGUI\update(), ilObjFileGUI\update(), ilIndividualAssessmentSettingsGUI\update(), ilExtIdGUI\update(), ilOrgUnitTypeGUI\update(), ilObjStudyProgrammeSettingsGUI\update(), ilStudyProgrammeTypeGUI\update(), ilCalendarAppointmentGUI\update(), ilCalendarCategoryGUI\update(), ilPCInteractiveImageGUI\update(), ilPCTabsGUI\update(), ilCronManagerGUI\update(), ilObjectActivationGUI\update(), ilObjectMetaDataGUI\update(), ilRatingCategoryGUI\update(), ilSkillTreeNodeGUI\update(), ilSystemStyleLessGUI\update(), ilCustomUserFieldsGUI\update(), ilFMSettingsGUI\update(), ilADTBasedObjectGUI\updateAction(), ilWikiPageGUI\updateAdvancedMetaData(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilObjStudyProgrammeGUI\updateAdvancedSettings(), ilOrgUnitTypeGUI\updateAMD(), ilStudyProgrammeTypeGUI\updateAMD(), ilMDEditorGUI\updateAnnotation(), ilPCImageMapEditorGUI\updateAreas(), ilImageMapEditorGUI\updateAreas(), ilExAssignmentEditorGUI\updateAssignmentObject(), ilExSubmissionTextGUI\updateAssignmentTextObject(), ilObjAuthSettingsGUI\updateAuthModeDeterminationObject(), ilObjAuthSettingsGUI\updateAuthRolesObject(), ilBadgeManagementGUI\updateBadge(), ilSetupGUI\updateBasicSettings(), ilMDEditorGUI\updateClassification(), ilSurveyParticipantsGUI\updateCodesObject(), ilECSSettingsGUI\updateCommunities(), ilConditionHandlerGUI\updateCondition(), ilObjCourseGUI\updateCourseIconsObject(), ilOrgUnitTypeGUI\updateCustomIcons(), ilStudyProgrammeTypeGUI\updateCustomIcons(), ilBlogPostingGUI\updateDate(), ilMDEditorGUI\updateEducational(), ilObjMDSettingsGUI\updateEntry(), ilObjLoggingSettingsGUI\updateErrorSettings(), ilAdvancedMDSettingsGUI\updateField(), ilObjectCustomUserFieldsGUI\updateField(), ilCustomUserFieldsGUI\updateFields(), ilAdvancedMDSettingsGUI\updateFields(), ilCourseObjectivesGUI\updateFinalTestAssignment(), ilCourseObjectivesGUI\updateFinalTestLimits(), ilObjMediaPoolGUI\updateFolder(), ilMDEditorGUI\updateGeneral(), ilConsultationHoursGUI\updateGroup(), ilObjGroupGUI\updateGroupIconsObject(), ilObjGroupGUI\updateGroupTypeObject(), ilObjCategoryGUI\updateIconsObject(), ilObjFolderGUI\updateIconsObject(), ilObjBadgeAdministrationGUI\updateImageTemplate(), ilIndividualAssessmentSettingsGUI\updateInfo(), ilObjCategoryGUI\updateInfoObject(), ilObjCourseGUI\updateInfoObject(), ilObjGroupGUI\updateInfoObject(), ilPCDataTableGUI\updateJS(), ilBasicSkillGUI\updateLevel(), ilBasicSkillGUI\updateLevelOrder(), ilLicenseGUI\updateLicense(), ilMDEditorGUI\updateLifecycle(), ilObjLinkResourceGUI\updateLink(), ilObjLinkResourceGUI\updateLinks(), ilLearningProgressGUI\updateManual(), ilCourseObjectivesGUI\updateMaterialAssignment(), ilObjMediaPoolGUI\updateMediaPoolPage(), ilObjSessionGUI\updateMembersObject(), ilObjContentObjectGUI\updateMenuEntry(), ilMDEditorGUI\updateMetaMetaData(), ilConsultationHoursGUI\updateMulti(), ilObjRepositorySettingsGUI\updateNewItemGroup(), ilObjGroupGUI\updateObject(), ilObjRootFolderGUI\updateObject(), ilObjSessionGUI\updateObject(), ilObjSurveyQuestionPoolGUI\updateObject(), ilObjQuestionPoolGUI\updateObject(), ilObjRoleGUI\updateObject(), ilObjRoleTemplateGUI\updateObject(), ilContainerReferenceGUI\updateObject(), ilObjUserGUI\updateObject(), ilRemoteObjectBaseGUI\updateObject(), ilRatingCategoryGUI\updateOrder(), ilMembershipGUI\updateParticipants(), ilCourseMembershipGUI\updateParticipantsStatus(), ilGroupMembershipGUI\updateParticipantsStatus(), ilExAssignmentEditorGUI\updatePeerReviewObject(), ilExPeerReviewGUI\updatePeerReviewObject(), ilObjComponentSettingsGUI\updatePlugin(), ilMDEditorGUI\updateQuickEdit(), ilMDEditorGUI\updateQuickEdit_scorm(), ilAdvancedMDSettingsGUI\updateRecord(), ilAdvancedMDSettingsGUI\updateRecords(), ilMDEditorGUI\updateRelation(), ilMDEditorGUI\updateRights(), ilLDAPSettingsGUI\updateRoleAssignment(), ilAuthShibbolethSettingsGUI\updateRoleAssignmentRule(), ilLDAPSettingsGUI\updateRoleMapping(), ilRegistrationSettingsGUI\updateRoles(), ilCourseObjectivesGUI\updateSelfAssessmentAssignment(), ilCourseObjectivesGUI\updateSelfAssessmentLimits(), ilCloudPluginSettingsGUI\updateSettings(), ilObjOrgUnitGUI\updateSettings(), ilConsultationHoursGUI\updateSettings(), ilObjLoggingSettingsGUI\updateSettings(), ilObjTaxonomyGUI\updateSettings(), ilSettingsTemplateGUI\updateSettingsTemplate(), ilAssQuestionSkillAssignmentsGUI\updateSkillQuestionAssignmentsCmd(), ilSkillTemplateReferenceGUI\updateSkillTemplateReference(), ilRegistrationGUI\updateSubscriptionRequest(), ilAdvancedMDSettingsGUI\updateSubstitutions(), ilDclTableViewEditFormGUI\updateTableView(), ilObjCategoryGUI\updateTaxonomySettingsObject(), ilMDEditorGUI\updateTechnical(), ilDidacticTemplateSettingsGUI\updateTemplate(), ilMailTemplateGUI\updateTemplate(), ilGlossaryTermGUI\updateTerm(), ilObjGlossaryGUI\updateTerm(), ilObjForumGUI\updateThreadObject(), ilCourseContentGUI\updateTimings(), ilBlogPostingGUI\updateTitle(), ilLPListOfSettingsGUI\updateTLT(), ilObjectServiceSettingsGUI\updateToolSettings(), ilPCIIMTriggerEditorGUI\updateTrigger(), ilLPListOfObjectsGUI\updateUser(), ilCourseContentGUI\updateUserTimings(), ilCalendarCategoryGUI\uploadAppointments(), ilFileSystemGUI\uploadFile(), ilExSubmissionFileGUI\uploadFileObject(), ilObjHelpSettingsGUI\uploadHelpFile(), ilObjLanguageExtGUI\uploadObject(), ilPCInteractiveImageGUI\uploadOverlayImages(), ilObjMediaObjectGUI\uploadSubtitleFileObject(), ilExSubmissionFileGUI\uploadZipObject(), ilContainerGUI\useNewEditorObject(), ilSCTreeTasksGUI\validateDuplicates(), and ilSurveySkillDeterminationGUI\writeSkills().

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◆ setCookie()

static ilUtil::setCookie (   $a_cookie_name,
  $a_cookie_value = '',
  $a_also_set_super_global = true,
  $a_set_cookie_invalid = false 
)
static

Definition at line 4895 of file class.ilUtil.php.

4896 {
4897 /*
4898 if(!(bool)$a_set_cookie_invalid) $expire = IL_COOKIE_EXPIRE;
4899 else $expire = time() - (365*24*60*60);
4900 */
4901 // Temporary fix for feed.php
4902 if(!(bool)$a_set_cookie_invalid) $expire = 0;
4903 else $expire = time() - (365*24*60*60);
4904
4905 if(!defined('IL_COOKIE_SECURE'))
4906 {
4907 define('IL_COOKIE_SECURE', false);
4908 }
4909
4910 setcookie( $a_cookie_name, $a_cookie_value, $expire,
4911 IL_COOKIE_PATH, IL_COOKIE_DOMAIN, IL_COOKIE_SECURE, IL_COOKIE_HTTPONLY
4912 );
4913
4914 if((bool)$a_also_set_super_global) $_COOKIE[$a_cookie_name] = $a_cookie_value;
4915 }
$_COOKIE
$_COOKIE['ilClientId']
Definition: BPMN2Parser.php:15
IL_COOKIE_PATH
const IL_COOKIE_PATH(isset($_GET["client_id"]))
Definition: index.php:26

References $_COOKIE, defined, and IL_COOKIE_PATH.

Referenced by ilStartUpGUI\confirmRegistration(), ilInitialisation\determineClient(), ilInitialisation\initClientIniFile(), ilSessionControl\removeSessionCookie(), ilStartUpGUI\showLogin(), and ilStartUpGUI\showLogout().

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◆ setPathStr()

static ilUtil::setPathStr (   $a_path)
static

??? @access public

Parameters
string

Definition at line 605 of file class.ilUtil.php.

606 {
607 if ("" != $a_path && "/" != substr($a_path, -1))
608 {
609 $a_path .= "/";
610 //$a_path = substr($a_path,1);
611 }
612
613 //return getcwd().$a_path;
614 return $a_path;
615 }

◆ shortenText()

static ilUtil::shortenText (   $a_str,
  $a_len,
  $a_dots = false,
  $a_next_blank = false,
  $a_keep_extension = false 
)
static

shorten a string to given length.

Adds 3 dots at the end of string (optional) TODO: do not cut within words (->wordwrap function) @access public

Parameters
stringstring to be shortened
integerstring length in chars
booleanadding 3 dots (true) or not (false, default)
truncateat first blank after $a_len characters
Returns
string shortended string

Definition at line 1444 of file class.ilUtil.php.

1446 {
1447 include_once("./Services/Utilities/classes/class.ilStr.php");
1448 if (ilStr::strLen($a_str) > $a_len)
1449 {
1450 if ($a_next_blank)
1451 {
1452 $len = ilStr::strPos($a_str, " ", $a_len);
1453 }
1454 else
1455 {
1456 $len = $a_len;
1457 }
1458 // BEGIN WebDAV
1459 // - Shorten names in the middle, before the filename extension
1460 // Workaround for Windows WebDAV Client:
1461 // Use the unicode ellipsis symbol for shortening instead of
1462 // three full stop characters.
1463 if ($a_keep_extension)
1464 {
1465 $p = strrpos($a_str, '.'); // this messes up normal shortening, see bug #6190
1466 }
1467 if ($p === false || $p == 0 || strlen($a_str) - $p > $a_len)
1468 {
1469 $a_str = ilStr::subStr($a_str,0,$len);
1470 if ($a_dots)
1471 {
1472 $a_str .= "\xe2\x80\xa6"; // UTF-8 encoding for Unicode ellipsis character.
1473 }
1474 }
1475 else
1476 {
1477 if ($a_dots)
1478 {
1479 $a_str = ilStr::subStr($a_str,0,$len - (strlen($a_str) - $p + 1))."\xe2\x80\xa6".substr($a_str, $p);
1480 }
1481 else
1482 {
1483 $a_str = ilStr::subStr($a_str,0,$len - (strlen($a_str) - $p + 1)).substr($a_str, $p);
1484 }
1485 }
1486 }
1487
1488 return $a_str;
1489 }
ilStr\strPos
static strPos($a_haystack, $a_needle, $a_offset=NULL)
Definition: class.ilStr.php:34
ilStr\subStr
static subStr($a_str, $a_start, $a_length=NULL)
Definition: class.ilStr.php:15

References ilStr\strLen(), ilStr\strPos(), and ilStr\subStr().

Referenced by ilObject\_writeDescription(), ilExcel\addSheet(), ilObject\create(), ilBookmarkAdministrationGUI\delete(), ilObjWikiGUI\editImportantPagesObject(), ilTree\fetchNodeData(), ilLDAPRoleMappingTableGUI\fillRow(), ilNewsForContextTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilAssignmentsTableGUI\fillRow(), ilPresentationListTableGUI\fillRow(), ilTermListTableGUI\fillRow(), ilAICCExplorer\formatObject(), ilPasteIntoMultipleItemsExplorer\formatObject(), ilWorkspaceExplorer\formatObject(), ilExplorer\formatObject(), ilECSNodeMappingCmsExplorer\formatObject(), ilECSNodeMappingLocalExplorer\formatObject(), SurveyMatrixQuestionEvaluation\getChart(), ilContainer\getCompleteDescriptions(), ilObjLinkResourceListGUI\getDescription(), ilPDNotesBlockGUI\getListRowData(), ilMailNotification\getObjectTitle(), ilCalendarEntry\getPresentationTitle(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilLocator(), ilObjWikiGUI\initSettingsForm(), ilSCORMExplorer\insertObject(), ilWikiPageTemplateGUI\listTemplates(), ilChartDataSpider\parseGlobalOptions(), ilMembershipCronNotifications\parseNewsItem(), ilMainMenuGUI\renderEntry(), ilBenchmark\save(), ilObject\setDescription(), ilObject\setTitle(), and ilGlossaryDefinition\shortenShortText().

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◆ shortenWords()

static ilUtil::shortenWords (   $a_str,
  $a_len = 30,
  $a_dots = true 
)
static

Ensure that the maximum word lenght within a text is not longer than $a_len.

Parameters
stringinput string
integermax. word length
booleanappend "..." to shortened words

Definition at line 1501 of file class.ilUtil.php.

1502 {
1503 include_once("./Services/Utilities/classes/class.ilStr.php");
1504 $str_arr = explode(" ", $a_str);
1505
1506 for ($i = 0; $i < count($str_arr); $i++)
1507 {
1508 if (ilStr::strLen($str_arr[$i]) > $a_len)
1509 {
1510 $str_arr[$i] = ilStr::subStr($str_arr[$i], 0, $a_len);
1511 if ($a_dots)
1512 {
1513 $str_arr[$i].= "...";
1514 }
1515 }
1516 }
1517
1518 return implode($str_arr, " ");
1519 }

References ilStr\strLen(), and ilStr\subStr().

Referenced by ilNewsForContextBlockGUI\fillRow(), and ilCalendarEntry\getPresentationTitle().

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◆ sort_func()

static ilUtil::sort_func (   $a,
  $b 
)
static

sub-function to sort an array

Parameters
array$a
array$b
Returns
boolean true on success / false on error

Definition at line 3268 of file class.ilUtil.php.

3269 {
3270 global $array_sortby,$array_sortorder;
3271
3272 if(!isset($array_sortby))
3273 {
3274 // occured in: setup -> new client -> install languages -> sorting of languages
3275 $array_sortby = 0;
3276 }
3277
3278 // this comparison should give optimal results if
3279 // locale is provided and mb string functions are supported
3280 if ($array_sortorder == "asc")
3281 {
3282 return ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3283 }
3284
3285 if ($array_sortorder == "desc")
3286 {
3287 return !ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3288 return strcoll(ilStr::strToUpper($b[$array_sortby]), ilStr::strToUpper($a[$array_sortby]));
3289 }
3290 }
ilStr\strCmp
static strCmp($a, $b)
Compare two strings.
Definition: class.ilStr.php:131
ilStr\strToUpper
static strToUpper($a_string)
Definition: class.ilStr.php:115

References ilStr\strCmp(), and ilStr\strToUpper().

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◆ sort_func_numeric()

static ilUtil::sort_func_numeric (   $a,
  $b 
)
static

sub-function to sort an array

Parameters
array$a
array$b
Returns
boolean true on success / false on error

Definition at line 3302 of file class.ilUtil.php.

3303 {
3304 global $array_sortby,$array_sortorder;
3305
3306 if ($array_sortorder == "asc")
3307 {
3308 return $a["$array_sortby"] > $b["$array_sortby"];
3309 }
3310
3311 if ($array_sortorder == "desc")
3312 {
3313 return $a["$array_sortby"] < $b["$array_sortby"];
3314 }
3315 }

◆ sortArray()

static ilUtil::sortArray (   $array,
  $a_array_sortby,
  $a_array_sortorder = 0,
  $a_numeric = false,
  $a_keep_keys = false 
)
static

sortArray

Parameters
arrayarray to sort
stringsort_column
stringsort_order (ASC or DESC)
boolsort numeric?
Returns
array sorted array

Definition at line 3328 of file class.ilUtil.php.

3330 {
3331 include_once("./Services/Utilities/classes/class.ilStr.php");
3332
3333 // BEGIN WebDAV: Provide a 'stable' sort algorithm
3334 if (! $a_keep_keys) {
3335 return self::stableSortArray($array,$a_array_sortby,$a_array_sortorder,$a_numeric,$a_keep_keys);
3336 }
3337 // END WebDAV Provide a 'stable' sort algorithm
3338
3339 global $array_sortby,$array_sortorder;
3340
3341 $array_sortby = $a_array_sortby;
3342
3343 if ($a_array_sortorder == "desc")
3344 {
3345 $array_sortorder = "desc";
3346 }
3347 else
3348 {
3349 $array_sortorder = "asc";
3350 }
3351 if($a_numeric)
3352 {
3353 if ($a_keep_keys)
3354 {
3355 uasort($array, array("ilUtil", "sort_func_numeric"));
3356 }
3357 else
3358 {
3359 usort($array, array("ilUtil", "sort_func_numeric"));
3360 }
3361 }
3362 else
3363 {
3364 if ($a_keep_keys)
3365 {
3366 uasort($array, array("ilUtil", "sort_func"));
3367 }
3368 else
3369 {
3370 usort($array, array("ilUtil", "sort_func"));
3371 }
3372 }
3373 //usort($array,"ilUtil::sort_func");
3374
3375 return $array;
3376 }
ilUtil\stableSortArray
static stableSortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false)
Definition: class.ilUtil.php:3392

References stableSortArray().

Referenced by ilSkillCatTableGUI\__construct(), ilBenchmarkTableGUI\__construct(), ilTaxonomyTableGUI\__construct(), ilUserDefinedFields\__read(), ilContainerSessionsContentGUI\__showMaterials(), ilCourseObjectiveMaterials\_getAssignableMaterials(), ilExport\_getLastExportFileDate(), ilExport\_getLastExportFileInformation(), ilNewsItem\_getNewsItemsOfUser(), ilTemplate\addILIASFooter(), ilCalendarSchedule\calculate(), ilColumnGUI\determineBlocks(), ilLMTracker\determineProgressStatus(), ilObjTypeDefinitionGUI\editObject(), ilTable2GUI\exportData(), ilObjExercise\exportGradesExcel(), ilPollBlockGUI\fillRow(), ilTaxonomyNode\fixOrderNumbers(), ilExAssignmentTeam\getAdoptableTeamAssignments(), ilNewsItem\getAggregatedChildNewsData(), ilNewsItem\getAggregatedNewsData(), ilObjSurvey\getAllRelations(), ilItemGroupItems\getAssignableItems(), ilCalendarSelectionBlockGUI\getCalendars(), ilPersonalSkillExplorerGUI\getChildsOfNode(), ilModulesTableGUI\getComponents(), ilAwarenessData\getData(), ilBenchmarkTableGUI\getDataByFirstTable(), ilSessionMaterialsTableGUI\getDataFromDb(), ilFSStorageExercise\getFiles(), ilFSStorageExercise5069\getFiles(), ilObjectDefinition\getGroupedRepositoryObjectTypes(), ilExAssignmentTeam\getGroupMembersMap(), ilNewItemGroupTableGUI\getGroups(), ilDclNReferenceFieldGUI\getHTML(), ilTable2GUI\getHTML(), ilTestManScoringParticipantsTableGUI\getInternalyOrderedDataValues(), ilClipboardTableGUI\getItems(), ilPCIIMTriggerTableGUI\getItems(), ilPCImageMapTableGUI\getItems(), ilObjBlogGUI\getKeywords(), ilObjAssessmentFolderGUI\getLogDataOutputForm(), ilItemGroupItemsTableGUI\getMaterials(), ilAwarenessData\getOnlineUserData(), ilCourseMembershipGUI\getPrintMemberData(), ilPageObject\getRecentChanges(), ilObjMediaCast\getSortedItemsArray(), ilObjCourse\getSubItems(), ilObjectDefinition\getSubObjects(), ilObjectDefinition\getSubObjectsRecursively(), ilTagging\getTagsForUser(), ilObjectActivation\getTimingsAdministrationItems(), ilObjUserTrackingGUI\initLPDefaultsForm(), ilPCQuestionGUI\insert(), ilObjectListGUI\insertPreconditions(), ilPCParagraph\linkTermsInDom(), ilBadgeProfileGUI\listBadges(), ilCourseParticipantsTableGUI\parse(), ilGroupParticipantsTableGUI\parse(), ilObjectAddNewItemGUI\parsePersonalWorkspace(), ilObjectAddNewItemGUI\parseRepository(), ilObjRoleGUI\permObject(), ilObjRoleTemplateGUI\permObject(), ilTreeExplorerGUI\preloadChilds(), ilContentStyleSettings\read(), ilPortfolioPageGUI\renderMyCourses(), ilContainerContentGUI\renderPageEmbeddedBlocks(), ilSkillTreeNode\saveChildsOrder(), ilObjStyleSheet\saveMediaQueryOrder(), ilObjWiki\saveOrderingAndIndentation(), ilWikiPageGUI\searchWikiLinkAC(), ilExerciseManagementGUI\showParticipantObject(), ilLMPresentationGUI\showPrintView(), ilTableGUI\sortData(), ilLinkResourceItems\sortItems(), ilContainerSorting\sortItems(), ilExplorer\sortNodes(), ilContainerSorting\sortOrderDefault(), ilCourseObjectiveQuestionAssignmentTableGUI\sortQuestions(), ilContainerSorting\sortSubItems(), ilAdvancedMDSettingsGUI\updateSubstitutions(), and ilObjTypeDefinitionGUI\viewObject().

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◆ stableSortArray()

static ilUtil::stableSortArray (   $array,
  $a_array_sortby,
  $a_array_sortorder = 0,
  $a_numeric = false 
)
static 
Sort an aray using a stable sort algorithm, which preveserves the sequence

of array elements which have the same sort value. To sort an array by multiple sort keys, invoke this function for each sort key. 

@param      array   array to sort
@param      string  sort_column
@param      string  sort_order (ASC or DESC)
@param      bool    sort numeric?

@return     array   sorted array
@static

Definition at line 3392 of file class.ilUtil.php.

3393 {
3394 global $array_sortby,$array_sortorder;
3395
3396 $array_sortby = $a_array_sortby;
3397
3398 if ($a_array_sortorder == "desc")
3399 {
3400 $array_sortorder = "desc";
3401 }
3402 else
3403 {
3404 $array_sortorder = "asc";
3405 }
3406
3407 // Create a copy of the array values for sorting
3408 $sort_array = array_values($array);
3409
3410 if($a_numeric)
3411 {
3412 ilUtil::mergesort($sort_array, array("ilUtil", "sort_func_numeric"));
3413 }
3414 else
3415 {
3416 ilUtil::mergesort($sort_array, array("ilUtil", "sort_func"));
3417 }
3418
3419 return $sort_array;
3420 }

References mergesort().

Referenced by ilSCORM2004TrackingItemsTableGUI\getItems(), ilSCORMTrackingItemsTableGUI\getItems(), ilLanguageTableGUI\getItems(), ilTrQuery\getUserDataForObject(), and sortArray().

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◆ stripOnlySlashes()

static ilUtil::stripOnlySlashes (   $a_str)
static

strip slashes if magic qoutes is enabled

Parameters
stringstring

Definition at line 2657 of file class.ilUtil.php.

2658 {
2659 if (ini_get("magic_quotes_gpc"))
2660 {
2661 $a_str = stripslashes($a_str);
2662 }
2663
2664 return $a_str;
2665 }

Referenced by ilTextAreaInputGUI\checkInput(), ilObjTermsOfServiceGUI\getAgreementTextByFilenameAsynch(), assFormulaQuestionGUI\writePostData(), and assQuestionGUI\writeQuestionGenericPostData().

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◆ stripScriptHTML()

static ilUtil::stripScriptHTML (   $a_str,
  $a_allow = "",
  $a_rm_js = true 
)
static

strip only html tags (4.0) from text $allowed contains tags to be allowed, in format tags a and b are allowed todo: needs to be optimized-> not very efficient

Parameters
string$a_strinput string
string$a_allowallowed tags, if an empty string is passed a default set of tags is allowed
boolean$a_rm_jsremove javascript attributes (onclick...)

Definition at line 2997 of file class.ilUtil.php.

2998 {
2999 //$a_str = strip_tags($a_str, $a_allow);
3000
3001 $negativestr = "a,abbr,acronym,address,applet,area,base,basefont,".
3002 "big,blockquote,body,br,button,caption,center,cite,code,col,".
3003 "colgroup,dd,del,dfn,dir,div,dl,dt,em,fieldset,font,form,frame,".
3004 "frameset,h1,h2,h3,h4,h5,h6,head,hr,html,i,iframe,img,input,ins,isindex,kbd,".
3005 "label,legend,li,link,map,menu,meta,noframes,noscript,object,ol,".
3006 "optgroup,option,p,param,q,s,samp,script,select,small,span,".
3007 "strike,strong,style,sub,sup,table,tbody,td,textarea,tfoot,th,thead,".
3008 "title,tr,tt,u,ul,var";
3009 $a_allow = strtolower ($a_allow);
3010 $negatives = explode(",",$negativestr);
3011 $outer_old_str = "";
3012 while($outer_old_str != $a_str)
3013 {
3014 $outer_old_str = $a_str;
3015 foreach ($negatives as $item)
3016 {
3017 $pos = strpos($a_allow, "<$item>");
3018
3019 // remove complete tag, if not allowed
3020 if ($pos === false)
3021 {
3022 $old_str = "";
3023 while($old_str != $a_str)
3024 {
3025 $old_str = $a_str;
3026 $a_str = preg_replace("/<\/?\s*$item(\/?)\s*>/i", "", $a_str);
3027 $a_str = preg_replace("/<\/?\s*$item(\/?)\s+([^>]*)>/i", "", $a_str);
3028 }
3029 }
3030 }
3031 }
3032
3033 if ($a_rm_js)
3034 {
3035 // remove all attributes if an "on..." attribute is given
3036 $a_str = preg_replace("/<\s*\w*(\/?)(\s+[^>]*)?(\s+on[^>]*)>/i", "", $a_str);
3037
3038 // remove all attributes if a "javascript" is within tag
3039 $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*javascript[^>]*>/i", "", $a_str);
3040
3041 // remove all attributes if an "expression" is within tag
3042 // (IE allows something like <b style='width:expression(alert(1))'>test</b>)
3043 $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*expression[^>]*>/i", "", $a_str);
3044 }
3045
3046 return $a_str;
3047 }

Referenced by ilTemplate\fillHeader(), ilTemplate\fillWindowTitle(), secureString(), ilTemplate\setHeaderPageTitle(), ilTemplate\setTitle(), and ilFramesetGUI\show().

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◆ stripSlashes()

static ilUtil::stripSlashes (   $a_str,
  $a_strip_html = true,
  $a_allow = "" 
)
static

strip slashes if magic qoutes is enabled

Parameters
booleanstrip also html tags

Definition at line 2639 of file class.ilUtil.php.

2640 {
2641 if (ini_get("magic_quotes_gpc"))
2642 {
2643 $a_str = stripslashes($a_str);
2644 }
2645//echo "<br><br>-".$a_strip_html."-".htmlentities($a_str);
2646//echo "<br>-".htmlentities(ilUtil::secureString($a_str, $a_strip_html, $a_allow));
2647 return ilUtil::secureString($a_str, $a_strip_html, $a_allow);
2648 }
ilUtil\secureString
static secureString($a_str, $a_strip_html=true, $a_allow="")
Remove unsecure tags.
Definition: class.ilUtil.php:2673

References secureString().

Referenced by ilUserSearchFilter\__parseQueryString(), ilRepositorySearchGUI\__parseQueryString(), ilSearchGUI\__parseQueryString(), ilAdvancedSearchGUI\__performContentSearch(), ilAdvancedSearchGUI\__performEntitySearch(), ilAdvancedSearchGUI\__performGeneralSearch(), ilAdvancedSearchGUI\__performKeywordSearch(), ilAdvancedSearchGUI\__performLifecycleSearch(), ilAdvancedSearchGUI\__performTaxonSearch(), ilAdvancedSearchGUI\__performTitleSearch(), ilObjUserGUI\_goto(), ilPCParagraph\_input2xml(), ilObjFile\_lookupFileName(), ilObjFileAccess\_lookupVersion(), ilCourseRegistrationGUI\add(), ilGroupRegistrationGUI\add(), ilPageEditorGUI\addChangeComment(), ilObjGlossaryGUI\addDefinition(), ilObjGlossaryGUI\addTerm(), ilObjContentObjectGUI\addTooltip(), ilPCInteractiveImage\addTriggerArea(), ilPageEditorGUI\assignCharacteristic(), ilObjRole\assignData(), ilSkillProfileGUI\assignUser(), ilAssQuestionSkillAssignmentsTableGUI\buildSkillPointsInput(), ilObjRoleGUI\changeExistingObjectsObject(), ilObjSystemFolderGUI\changeHeaderTitleObject(), ilSetup\checkDataDirSetup(), ilSetup\checkErrorLogSetup(), ilGloAdvColSortInputGUI\checkInput(), ilSuggestedSolutionSelectorGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilCaptchaInputGUI\checkInput(), ilAdvSelectInputGUI\checkInput(), ilAlphabetInputGUI\checkInput(), ilCheckboxInputGUI\checkInput(), ilCSSRectInputGUI\checkInput(), ilCustomInputGUI\checkInput(), ilDurationInputGUI\checkInput(), ilEMailInputGUI\checkInput(), ilFeedUrlInputGUI\checkInput(), ilFileInputGUI\checkInput(), ilFormulaInputGUI\checkInput(), ilLinkInputGUI\checkInput(), ilLocationInputGUI\checkInput(), ilMultiSelectInputGUI\checkInput(), ilNonEditableValueGUI\checkInput(), ilNumberInputGUI\checkInput(), ilPasswordInputGUI\checkInput(), ilRadioGroupInputGUI\checkInput(), ilRegExpInputGUI\checkInput(), ilRepositorySelectorInputGUI\checkInput(), ilSelectBuilderInputGUI\checkInput(), ilSelectInputGUI\checkInput(), ilTagInputGUI\checkInput(), ilTextAreaInputGUI\checkInput(), ilTextWizardInputGUI\checkInput(), ilUserLoginInputGUI\checkInput(), ilMailQuickFilterInputGUI\checkInput(), ilWidthHeightInputGUI\checkInput(), ilCopyrightInputGUI\checkInput(), ilTypicalLearningTimeInputGUI\checkInput(), ilLuceneQueryInputGUI\checkInput(), ilBackgroundImageInputGUI\checkInput(), ilBackgroundPositionInputGUI\checkInput(), ilFontSizeInputGUI\checkInput(), ilNumericStyleValueInputGUI\checkInput(), ilTRBLBorderStyleInputGUI\checkInput(), ilTRBLBorderWidthInputGUI\checkInput(), ilTRBLColorPickerInputGUI\checkInput(), ilTRBLNumericStyleValueInputGUI\checkInput(), ilExplorerSelectInputGUI\checkInput(), ilObjLinkResourceGUI\checkLinkInput(), ilSetup\checkLogSetup(), ilSetup\checkToolsSetup(), ilObjSurvey\cloneTextblocks(), ilPageObjectGUI\confirmPageTranslationCreation(), ilObjMediaCastGUI\convertFileObject(), ilPCFileListGUI\create(), ilPCQuestionOverviewGUI\create(), ilPCResourcesGUI\create(), ilPCSourceCodeGUI\create(), ilPCTableGUI\create(), ilBookmarkAdministrationGUI\createBookmark(), ilBookmarkAdministrationGUI\createBookmarkFolder(), ilFileSystemGUI\createDirectory(), ilExportGUI\createExportFile(), ilFileUtils\createFile(), ilObjFileBasedLMGUI\createFromDirectory(), ilPCParagraphGUI\createJS(), ilPageObjectGUI\createPageTranslation(), ilObjBlogGUI\createPosting(), ilSCORM13Package\dbImportSco(), ilExAssignmentEditorGUI\deleteAssignmentsObject(), ilMailAttachmentGUI\deleteAttachments(), ilFileSystemGUI\deleteFile(), ilPCInteractiveImageGUI\deleteOverlays(), ilInitialisation\determineClient(), ilChatroomUploadFileGUI\displayLinkToUploadedFile(), ilObjSurveyGUI\doAutoCompleteObject(), ilObjLanguageExtGUI\downloadObject(), ilPCParagraphGUI\edit(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilObjAuthSettingsGUI\editSOAPObject(), ilTestExpressPageObjectGUI\executeCommand(), assQuestionGUI\executeCommand(), ilContactGUI\executeCommand(), ilUsersGalleryGUI\executeCommand(), ilChatroomPostMessageGUI\executeDefault(), ilObjContentObjectGUI\export(), ilObjMediaPoolGUI\export(), ilObjContentObjectGUI\exportHTML(), ilFileSystemGUI\extCommand(), assClozeTest\fetchSolutionSubmit(), ilWikiSearchBlockGUI\fillDataSection(), ilRepositoryObjectSearchBlockGUI\fillDataSection(), ilExportIDTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilObjContentObjectGUI\filterHelpChapters(), ilObjContentObjectGUI\filterTooltips(), ilObjTermsOfServiceGUI\getAcceptedContentAsynch(), ilMailFormGUI\getAjaxPlaceholdersById(), ilMailTemplateGUI\getAjaxPlaceholdersById(), ilCertificateGUI\getFormFieldsFromPOST(), ilObjUser\getFullname(), ilTrSummaryTableGUI\getItems(), ilLMQuestionListTableGUI\getItems(), ilSCORM2004TrackingItemsTableGUI\getItems(), ilSCORMTrackingItemsTableGUI\getItems(), ilAssignedUsersTableGUI\getItems(), ilRegistrationCodesTableGUI\getItems(), ilTrObjectUsersPropsTableGUI\getItems(), ilTrUserObjectsPropsTableGUI\getItems(), ilAccountCodesTableGUI\getItems(), ilUserLPTableGUI\getItems(), ilUserTableGUI\getItems(), assAnswerCloze\getNumericValueFromText(), ilNumberInputGUI\getPostValueForComparison(), assTextQuestion\getSolutionSubmit(), ilUserTableGUI\getUserIdsForFilter(), ilClozeGapInputBuilderGUI\getValue(), ilClozeGapInputBuilderGUI\getValueCombination(), ilPCParagraph\handleAjaxContent(), ilObjFileGUI\handleFileUpload(), ilObjSessionGUI\handleFileUpload(), ilObjForumGUI\handleFormInput(), ilPCTable\importHtml(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilAdvancedSearchGUI\initUserSearchCache(), ilSearchGUI\initUserSearchCache(), ilLuceneSearchGUI\initUserSearchCache(), ilLuceneUserSearchGUI\initUserSearchCache(), ilBlogPostingGUI\keywordAutocomplete(), ilMDEditorGUI\keywordAutocomplete(), ilGlossaryPresentationGUI\listTerms(), ilCalendarAppointmentGUI\load(), ilObjSessionGUI\load(), ilECSUser\loadFromGET(), ilLDAPRoleGroupMappingSettings\loadFromPost(), ilECSSettingsGUI\loadFromPost(), ilCalendarAppointmentGUI\loadNotificationRecipients(), ilAdvancedMDSettingsGUI\loadRecordFormData(), ilRecurrenceInputGUI\loadRecurrence(), ilCalendarAppointmentGUI\loadRecurrenceSettings(), ilObjSessionGUI\loadRecurrenceSettings(), ilLDAPSettingsGUI\loadRoleAssignmentRule(), ilMailSearchGUI\lookupRecipientAsync(), ilMailFormGUI\lookupRecipientAsync(), ilObjLanguageExtGUI\maintainExecuteObject(), ilStartUpGUI\migrateAccount2(), ilCSVReader\open(), assQuestionGUI\outChapterSelector(), assQuestionGUI\outPageSelector(), ilFileSystemGUI\parseCurrentDirectory(), ilMailFolderGUI\performAddSubFolder(), ilMailingListsGUI\performDelete(), ilMailFolderGUI\performRenameSubFolder(), ilRepositoryObjectSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), prepareFormOutput(), ilLMPageGUI\processAnswer(), ilPageObjectGUI\processAnswer(), ilICalParser\purgeString(), ilMDAnnotation\read(), ilMDClassification\read(), ilMDContribute\read(), ilMDDescription\read(), ilMDEducational\read(), ilMDEntity\read(), ilMDFormat\read(), ilMDGeneral\read(), ilMDIdentifier\read(), ilMDIdentifier_\read(), ilMDKeyword\read(), ilMDLifecycle\read(), ilMDLocation\read(), ilMDMetaMetadata\read(), ilMDRelation\read(), ilMDRequirement\read(), ilMDRights\read(), ilMDTaxon\read(), ilMDTaxonPath\read(), ilMDTechnical\read(), ilMDTypicalAgeRange\read(), ilAdvancedSearchGUI\remoteSearch(), ilSearchGUI\remoteSearch(), ilLuceneAdvancedSearchGUI\remoteSearch(), ilLuceneSearchGUI\remoteSearch(), ilLuceneUserSearchGUI\remoteSearch(), ilFileSystemGUI\renameFile(), ilFileSystemGUI\renameFileForm(), ilTable2GUI\restoreTemplate(), ilQtiMatImageSecurity\sanitizeLabel(), ilLMPageObjectGUI\save(), ilStructureObjectGUI\save(), ilCalendarCategoryGUI\save(), ilObjCalendarSettingsGUI\save(), ilRadiusSettingsGUI\save(), ilRegistrationSettingsGUI\save(), ilCourseContentGUI\saveAcceptance(), ilPCMediaObjectGUI\saveAliasProperties(), ilObjSkillManagementGUI\saveAllTemplateTitles(), ilObjSCORM2004LearningModuleGUI\saveAllTitles(), ilObjSkillManagementGUI\saveAllTitles(), ilPCIIMTriggerEditorGUI\saveArea(), ilPCImageMapEditorGUI\saveArea(), ilImageMapEditorGUI\saveArea(), ilRegistrationSettingsGUI\saveAssignment(), ilObjSystemFolderGUI\saveBenchSettingsObject(), ilExerciseManagementGUI\saveCommentForLearnersObject(), ilExerciseManagementGUI\saveCommentsObject(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilDAVCronDiskQuota\saveCustomSettings(), ilGlossaryTermGUI\saveDefinition(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilObjMDSettingsGUI\saveEntry(), ilObjContentObjectGUI\saveExportIds(), ilObjTestSettingsGeneralGUI\saveGeneralProperties(), ilObjUserFolderGUI\saveGlobalUserSettingsObject(), ilExerciseManagementGUI\saveGradesObject(), ilObjWikiGUI\saveGradingObject(), ilObjSystemFolderGUI\saveHeaderTitleObject(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilSurveyEditorGUI\saveHeadingObject(), ilPageObjectGUI\saveInitialOpenedContent(), ilTaxAssignInputGUI\saveInput(), ilTaggingGUI\saveInput(), ilObjSystemFolderGUI\saveJavaServerObject(), ilPCParagraphGUI\saveJS(), ilTaggingGUI\saveJS(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilLDAPSettingsGUI\saveMapping(), ilObjCourseGUI\saveMapSettingsObject(), ilObjGroupGUI\saveMapSettingsObject(), ilObjExternalToolsSettingsGUI\saveMapsObject(), ilMarkSchemaGUI\saveMarkSchemaFormData(), ilSetup\saveMasterSetup(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilPCParagraph\saveMetaKeywords(), ilObjUserFolderGUI\saveNewAccountMailObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjLanguageExtGUI\saveObject(), ilObjStyleSheetGUI\saveObject(), ilMailOptionsGUI\saveOptions(), ilContainerGUI\savePageContentObject(), ilObjContentObjectGUI\savePageLayout(), ilStructureObjectGUI\savePageLayout(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilPersonalProfileGUI\saveProfile(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilPCFileListGUI\saveProperties(), ilObjSurveyGUI\savePropertiesObject(), ilObjMediaObjectGUI\savePropertiesObject(), ilRatingGUI\saveRating(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjPersonalDesktopSettingsGUI\saveSettings(), ilObjTaggingSettingsGUI\saveSettings(), ilObjAssessmentFolderGUI\saveSettingsObject(), ilObjTaxonomyGUI\saveSorting(), ilExerciseManagementGUI\saveStatusAllObject(), ilExerciseManagementGUI\saveStatusParticipantObject(), ilObjBlogGUI\saveStyleSettings(), ilObjGlossaryGUI\saveStyleSettings(), ilObjContentObjectGUI\saveStyleSettings(), ilObjPortfolioBaseGUI\saveStyleSettings(), ilObjSCORM2004LearningModuleGUI\saveStyleSettings(), ilObjWikiGUI\saveStyleSettingsObject(), ilContainerGUI\saveStyleSettingsObject(), ilLDAPSettingsGUI\saveSyncronizationSettings(), ilPortfolioRepositoryGUI\saveTitles(), ilObjContentObjectGUI\saveTooltips(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjCategoryGUI\saveTranslationsObject(), ilObjRootFolderGUI\saveTranslationsObject(), ilObjFileAccessSettingsGUI\saveWebDAVSettings(), assClozeTest\saveWorkingData(), assLongMenu\saveWorkingData(), ilExerciseManagementGUI\selectAssignmentObject(), ilExerciseManagementGUI\selectParticipantObject(), ilMailFormGUI\sendMessage(), ilPCTableGUI\setAlignment(), ilImageMapEditorGUI\setHighlight(), ilObjHelpSettingsGUI\setMode(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilPCTableGUI\setProperties(), ilLDAPRoleGroupMappingSetting\setRoleByName(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\sharePerformSearch(), ilRegistrationGUI\showCustomFields(), ilObjSCORM2004LearningModuleGUI\showTrackingItems(), ilObjSCORMLearningModuleGUI\showTrackingItems(), ilObjSCORM2004LearningModuleGUI\showTrackingItemsBySco(), ilObjSCORMLearningModuleGUI\showTrackingItemsBySco(), ilObjForumGUI\showUserObject(), ilObjTaggingSettingsGUI\showUsers(), ilWorkflowEngineDefinitionsGUI\stopListening(), SurveyQuestion\stripSlashesAddSpaceFallback(), ilFormPropertyGUI\stripSlashesAddSpaceFallback(), stripSlashesArray(), stripSlashesRecursive(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPageObjectGUI\switchToLanguage(), ilSetup\testLatex(), ilBuddySystemGUI\transitionAsyncCommand(), ilFileSystemGUI\unzipFile(), ilCalendarCategoryGUI\update(), ilPCInteractiveImageGUI\update(), ilPCQuestionOverviewGUI\update(), ilPCResourcesGUI\update(), ilPCSourceCodeGUI\update(), ilMDEditorGUI\updateAnnotation(), ilPCImageMapEditorGUI\updateAreas(), ilImageMapEditorGUI\updateAreas(), ilBookmarkAdministrationGUI\updateBookmark(), ilBookmarkAdministrationGUI\updateBookmarkFolder(), ilMDEditorGUI\updateClassification(), ilNestedSetXML\updateDomNode(), ilMDEditorGUI\updateEducational(), ilObjMDSettingsGUI\updateEntry(), ilMDEditorGUI\updateGeneral(), ilObjCourseGUI\updateInfoObject(), ilObjGroupGUI\updateInfoObject(), ilPCDataTableGUI\updateJS(), ilMDKeyword\updateKeywords(), ilMDEditorGUI\updateLifecycle(), ilObjLinkResourceGUI\updateLinks(), ilExerciseXMLParser\updateMarking(), ilSetup\updateMasterSettings(), ilObjSessionGUI\updateMembersObject(), ilMDEditorGUI\updateMetaMetaData(), ilNoteGUI\updateNote(), ilObjGroupGUI\updateObject(), ilSCORM2004ScoGUI\updateProperties(), ilMDEditorGUI\updateQuickEdit(), ilMDEditorGUI\updateQuickEdit_scorm(), ilMDEditorGUI\updateQuickEdit_scorm_propagate(), ilAdvancedMDSettingsGUI\updateRecords(), ilMDEditorGUI\updateRelation(), ilMDEditorGUI\updateRights(), ilChatroomAdminSmileyGUI\updateSmiliesObject(), ilRegistrationGUI\updateSubscriptionRequest(), ilMDEditorGUI\updateTechnical(), ilGlossaryTermGUI\updateTerm(), ilObjGlossaryGUI\updateTerm(), ilFileSystemGUI\uploadFile(), ilObjLanguageExtGUI\uploadObject(), ilChatroomAdminSmileyGUI\uploadSmileyObject(), ilObjMediaObjectGUI\uploadSubtitleFileObject(), ilCourseRegistrationGUI\validate(), and ilGroupRegistrationGUI\validate().

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◆ stripSlashesArray()

static ilUtil::stripSlashesArray (   $a_arr,
  $a_strip_html = true,
  $a_allow = "" 
)
static

Strip slashes from array.

Definition at line 2589 of file class.ilUtil.php.

2590 {
2591 if (is_array($a_arr))
2592 {
2593 foreach ($a_arr as $k => $v)
2594 {
2595 $a_arr[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2596 }
2597 }
2598
2599 return $a_arr;
2600 }

References stripSlashes().

Referenced by ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilSkillTreeNodeGUI\copyItems(), ilObjContentObjectGUI\copyPage(), ilObjGlossaryGUI\copyTerms(), ilObjContentObjectGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilSkillTreeNodeGUI\cutItems(), ilObjContentObjectGUI\movePage(), ilObjGlossaryGUI\referenceTerms(), ilObjAccessibilitySettingsGUI\saveAccessKeys(), ilObjContentObjectGUI\saveAllTitles(), ilStructureObjectGUI\saveAllTitles(), ilObjItemGroupGUI\saveItemAssignment(), ilPCInteractiveImageGUI\savePopups(), ilAdvancedMDRecordGUI\saveSelection(), ilPCTabsGUI\saveTabs(), ilBasicSkillGUI\updateLevelOrder(), ilExerciseManagementGUI\uploadMultiFeedbackObject(), ilLMMultiSrtUploadGUI\uploadMultipleSubtitleFile(), and ilObjMediaObjectGUI\uploadMultipleSubtitleFileObject().

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◆ stripSlashesRecursive()

static ilUtil::stripSlashesRecursive (   $a_data,
  $a_strip_html = true,
  $a_allow = "" 
)
static

Strip slashes from array and sub-arrays.

Definition at line 2608 of file class.ilUtil.php.

2609 {
2610 if (is_array($a_data))
2611 {
2612 foreach ($a_data as $k => $v)
2613 {
2614 if (is_array($v))
2615 {
2616 $a_data[$k] = ilUtil::stripSlashesRecursive($v, $a_strip_html, $a_allow);
2617 }
2618 else
2619 {
2620 $a_data[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2621 }
2622 }
2623 }
2624 else
2625 {
2626 $a_data = ilUtil::stripSlashes($a_data, $a_strip_html, $a_allow);
2627 }
2628
2629 return $a_data;
2630 }
ilUtil\stripSlashesRecursive
static stripSlashesRecursive($a_data, $a_strip_html=true, $a_allow="")
Strip slashes from array and sub-arrays.
Definition: class.ilUtil.php:2608

References stripSlashes(), and stripSlashesRecursive().

Referenced by ilCategoryWizardInputGUI\checkInput(), ilMatrixRowWizardInputGUI\checkInput(), ilErrorTextWizardInputGUI\checkInput(), ilEssayKeywordWizardInputGUI\checkInput(), ilImageWizardInputGUI\checkInput(), ilKprimChoiceWizardInputGUI\checkInput(), ilKVPWizardInputGUI\checkInput(), ilMatchingPairWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilMultipleChoiceWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilImagemapFileInputGUI\checkInput(), ilCtrl\getParameterArrayByClass(), assLongMenu\getSolutionSubmit(), ilMultiFilesSubmitRecursiveSlashesStripper\manipulateFileSubmitValues(), ilFormSubmitRecursiveSlashesStripper\manipulateFormSubmitValues(), ilAnswerWizardInputGUI\sanitizeSuperGlobalSubmitValue(), ilLogicalAnswerComparisonExpressionInputGUI\sanitizeSuperGlobalSubmitValue(), stripSlashesRecursive(), assClozeTestGUI\writeAnswerSpecificPostData(), and assLongMenuGUI\writeQuestionSpecificPostData().

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◆ switchColor()

static ilUtil::switchColor (   $a_num,
  $a_css1,
  $a_css2 
)
static

switches style sheets for each even $a_num (used for changing colors of different result rows)

@access public

Parameters
integer$a_numthe counter
string$a_css1name of stylesheet 1
string$a_css2name of stylesheet 2
Returns
string $a_css1 or $a_css2

Definition at line 629 of file class.ilUtil.php.

630 {
631 if (!($a_num % 2))
632 {
633 return $a_css1;
634 }
635 else
636 {
637 return $a_css2;
638 }
639 }

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilObjCategoryGUI\_importCategoriesForm(), ilCourseObjectivesGUI\askDeleteObjective(), ilCourseArchivesGUI\confirmDeleteArchives(), ilObjObjectFolderGUI\displayList(), ilObjTypeDefinitionGUI\displayList(), ilRegistrationSettingsGUI\editEmailAssignments(), ilObjMediaObjectGUI\editFilesObject(), ilObjTypeDefinitionGUI\editObject(), ilRegistrationSettingsGUI\editRoleAccessLimitations(), ilRegistrationSettingsGUI\editRoles(), ilCourseContentGUI\editTimings(), ilObjSessionGUI\eventsListObject(), ilObjUserFolderGUI\exportObject(), ilCourseObjectiveQuestionsTableGUI\fillRow(), ilObjRoleTemplateGUI\permObject(), ilTableGUI\render(), ilSCORM2004ScoGUI\sahs_questions(), ilSCORM2004ScoGUI\sco_resources(), ilGlossaryPresentationGUI\showDownloadList(), ilObjAICCLearningModuleGUI\showTrackingItems(), ilStructureObjectGUI\subchap(), ilCourseArchivesGUI\view(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

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◆ tf2yn()

static ilUtil::tf2yn (   $a_tf)
static

convert true/false to "y"/"n"

Definition at line 3246 of file class.ilUtil.php.

3247 {
3248 if($a_tf)
3249 {
3250 return "y";
3251 }
3252 else
3253 {
3254 return "n";
3255 }
3256 }

Referenced by ilObjContentObject\exportXMLProperties(), ilObjRoleGUI\permSaveObject(), ilPersonalChatSettingsFormGUI\saveChatOptions(), ilObjSAHSLearningModule\setAutoReview(), ilObjFileBasedLM\update(), ilObjGlossary\update(), ilObjSAHSLearningModule\update(), and ilObjContentObject\updateProperties().

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◆ unique_multi_array()

static ilUtil::unique_multi_array (   $array,
  $sub_key 
)
static

Make a multi-dimensional array to have only DISTINCT values for a certain "column".

It's like using the DISTINCT parameter on a SELECT sql statement.

Parameters
arrayyour multi-dimensional array
string'column' to filter
Returns
array filtered array
Author
Unknown tru@a.nosp@m.scri.nosp@m.bedat.nosp@m.a.co.nosp@m.m (found in PHP annotated manual)

Definition at line 3471 of file class.ilUtil.php.

3472 {
3473 $target = array();
3474 $existing_sub_key_values = array();
3475
3476 foreach ($array as $key=>$sub_array)
3477 {
3478 if (!in_array($sub_array[$sub_key], $existing_sub_key_values))
3479 {
3480 $existing_sub_key_values[] = $sub_array[$sub_key];
3481 $target[$key] = $sub_array;
3482 }
3483 }
3484
3485 return $target;
3486 }

References $target.

◆ unmaskAttributeTag()

static ilUtil::unmaskAttributeTag (   $a_str,
  $tag,
  $tag_att 
)
static

Definition at line 2916 of file class.ilUtil.php.

2917 {
2918 global $ilLog;
2919
2920 while (preg_match('/&lt;('.$tag.' '.$tag_att.$tag_att.'="(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")&gt;/i',
2921 $a_str, $found))
2922 {
2923 $old_str = $a_str;
2924 $a_str = preg_replace("/&lt;".preg_quote($found[1], "/")."&gt;/i",
2925 '<'.$tag.' '.$tag_att.'="'.ilUtil::secureLink($found[2]).'">', $a_str);
2926 if ($old_str == $a_str)
2927 {
2928 $ilLog->write("ilUtil::unmaskA-".htmlentities($old_str)." == ".
2929 htmlentities($a_str));
2930 return $a_str;
2931 }
2932 }
2933 $a_str = str_replace('&lt;/'.$tag.'&gt;', '</'.$tag.'>', $a_str);
2934 return $a_str;
2935 }
ilUtil\secureLink
static secureLink($a_str)
Definition: class.ilUtil.php:2976

References $ilLog, and secureLink().

Referenced by unmaskSecureTags().

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◆ unmaskSecureTags()

static ilUtil::unmaskSecureTags (   $a_str,
  $allow_array 
)
static

Definition at line 2768 of file class.ilUtil.php.

2769 {
2770 foreach ($allow_array as $t)
2771 {
2772 switch($t)
2773 {
2774 case "a":
2775 $a_str = ilUtil::unmaskAttributeTag($a_str, "a", "href");
2776 break;
2777
2778 case "img":
2779 $a_str = ilUtil::unmaskAttributeTag($a_str, "img", "src");
2780 break;
2781
2782 case "p":
2783 case "div":
2784 $a_str = ilUtil::unmaskTag($a_str, $t, array(
2785 array("param" => "align", "value" => "left"),
2786 array("param" => "align", "value" => "center"),
2787 array("param" => "align", "value" => "justify"),
2788 array("param" => "align", "value" => "right")
2789 ));
2790 break;
2791
2792 default:
2793 $a_str = ilUtil::unmaskTag($a_str, $t);
2794 break;
2795 }
2796 }
2797
2798 return $a_str;
2799 }
ilUtil\unmaskAttributeTag
static unmaskAttributeTag($a_str, $tag, $tag_att)
Definition: class.ilUtil.php:2916
ilUtil\unmaskTag
static unmaskTag($a_str, $t, $fix_param="")
Definition: class.ilUtil.php:2958

References $t, unmaskAttributeTag(), and unmaskTag().

Referenced by secureString().

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◆ unmaskTag()

static ilUtil::unmaskTag (   $a_str,
  $t,
  $fix_param = "" 
)
static

Definition at line 2958 of file class.ilUtil.php.

2959 {
2960 $a_str = str_replace("&lt;".$t."&gt;", "<".$t.">", $a_str);
2961 $a_str = str_replace("&lt;/".$t."&gt;", "</".$t.">", $a_str);
2962
2963 if (is_array($fix_param))
2964 {
2965 foreach ($fix_param as $p)
2966 {
2967 $k = $p["param"];
2968 $v = $p["value"];
2969 $a_str = str_replace("&lt;$t $k=\"$v\"&gt;",
2970 "<"."$t $k=\"$v\"".">", $a_str);
2971 }
2972 }
2973 return $a_str;
2974 }

References $t.

Referenced by unmaskSecureTags().

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◆ unserializeSession()

static ilUtil::unserializeSession (   $data)
static

Returns the unserialized ILIAS session data.

Parameters
array$dataThe serialized ILIAS session data from database
Returns
array

Definition at line 5000 of file class.ilUtil.php.

5001 {
5002 $vars = preg_split(
5003 '/([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff^|]*)\|/',
5004 $data,
5005 -1,
5006 PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE
5007 );
5008
5009 $result = array();
5010
5011 for($i = 0; $vars[$i]; $i++)
5012 {
5013 $result[$vars[$i++]] = unserialize($vars[$i]);
5014 }
5015
5016 return $result;
5017 }
PREG_SPLIT_DELIM_CAPTURE
echo;exit;}function LogoutNotification($SessionID) { global $ilDB; $q="SELECT session_id, data FROM usr_session WHERE expires > (\w+)\|/" PREG_SPLIT_NO_EMPTY PREG_SPLIT_DELIM_CAPTURE
Definition: shib_logout.php:174

References $data, $result, and PREG_SPLIT_DELIM_CAPTURE.

◆ unzip()

static ilUtil::unzip (   $a_file,
  $overwrite = false,
  $a_flat = false 
)
static

unzip file

Parameters
string$a_filefull path/filename
boolean$overwritepass true to overwrite existing files

Definition at line 1747 of file class.ilUtil.php.

1748 {
1749 global $DIC;
1750
1751 $log = $DIC->logger()->root();
1752
1753 if (!is_file($a_file))
1754 {
1755 return;
1756 }
1757
1758 // if flat, move file to temp directory first
1759 if ($a_flat)
1760 {
1761 $tmpdir = ilUtil::ilTempnam();
1762 ilUtil::makeDir($tmpdir);
1763 copy($a_file, $tmpdir.DIRECTORY_SEPARATOR.basename($a_file));
1764 $orig_file = $a_file;
1765 $a_file = $tmpdir.DIRECTORY_SEPARATOR.basename($a_file);
1766 $origpathinfo = pathinfo($orig_file);
1767 }
1768
1769 $pathinfo = pathinfo($a_file);
1770 $dir = $pathinfo["dirname"];
1771 $file = $pathinfo["basename"];
1772
1773 // unzip
1774 $cdir = getcwd();
1775 chdir($dir);
1776 $unzip = PATH_TO_UNZIP;
1777
1778 // the following workaround has been removed due to bug
1779 // http://www.ilias.de/mantis/view.php?id=7578
1780 // since the workaround is quite old, it may not be necessary
1781 // anymore, alex 9 Oct 2012
1782/*
1783 // workaround for unzip problem (unzip of subdirectories fails, so
1784 // we create the subdirectories ourselves first)
1785 // get list
1786 $unzipcmd = "-Z -1 ".ilUtil::escapeShellArg($file);
1787 $arr = ilUtil::execQuoted($unzip, $unzipcmd);
1788 $zdirs = array();
1789
1790 foreach($arr as $line)
1791 {
1792 if(is_int(strpos($line, "/")))
1793 {
1794 $zdir = substr($line, 0, strrpos($line, "/"));
1795 $nr = substr_count($zdir, "/");
1796 //echo $zdir." ".$nr."<br>";
1797 while ($zdir != "")
1798 {
1799 $nr = substr_count($zdir, "/");
1800 $zdirs[$zdir] = $nr; // collect directories
1801 //echo $dir." ".$nr."<br>";
1802 $zdir = substr($zdir, 0, strrpos($zdir, "/"));
1803 }
1804 }
1805 }
1806
1807 asort($zdirs);
1808
1809 foreach($zdirs as $zdir => $nr) // create directories
1810 {
1811 ilUtil::createDirectory($zdir);
1812 }
1813*/
1814
1815 // real unzip
1816 if (!$overwrite)
1817 {
1818 $unzipcmd = ilUtil::escapeShellArg($file);
1819 }
1820 else
1821 {
1822 $unzipcmd = "-o ".ilUtil::escapeShellArg($file);
1823 }
1824 ilUtil::execQuoted($unzip, $unzipcmd);
1825
1826 chdir($cdir);
1827
1828 // remove all sym links
1829 clearstatcache(); // prevent is_link from using cache
1830 $dir_realpath = realpath($dir);
1831 foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir)) as $name => $f)
1832 {
1833 if (is_link($name))
1834 {
1835 $target = readlink($name);
1836 if (substr($target, 0, strlen($dir_realpath)) != $dir_realpath)
1837 {
1838 unlink($name);
1839 $log->info("Removed symlink " . $name);
1840 }
1841 }
1842 }
1843
1844 // if flat, get all files and move them to original directory
1845 if ($a_flat)
1846 {
1847 include_once("./Services/Utilities/classes/class.ilFileUtils.php");
1848 $filearray = array();
1849 ilFileUtils::recursive_dirscan($tmpdir, $filearray);
1850 if (is_array($filearray["file"]))
1851 {
1852 foreach ($filearray["file"] as $k => $f)
1853 {
1854 if (substr($f, 0, 1) != "." && $f != basename($orig_file))
1855 {
1856 copy($filearray["path"][$k].$f, $origpathinfo["dirname"].DIRECTORY_SEPARATOR.$f);
1857 }
1858 }
1859 }
1860 ilUtil::delDir($tmpdir);
1861 }
1862 }
ilFileUtils\recursive_dirscan
static recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:159
ilUtil\ilTempnam
static ilTempnam($a_temp_path=null)
Create a temporary file in an ILIAS writable directory.
Definition: class.ilUtil.php:1696
$DIC
global $DIC
Definition: imagemanager.php:32

References $DIC, $file, $log, $target, delDir(), escapeShellArg(), execQuoted(), ilTempnam(), makeDir(), and ilFileUtils\recursive_dirscan().

Referenced by ilObjCategoryGUI\_importCategories(), ilExportContainer\addSubitems(), ilExSubmission\downloadAllAssignmentFiles(), ilSurveyExporter\getXmlRepresentation(), ilObjStyleSheet\import(), ilSystemStyleSkinContainer\import(), ilCertificate\importCertificate(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilObjSurveyQuestionPool\importObject(), ilSCORM2004ScoGUI\importSave(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilObjSCORM2004LearningModuleGUI\preview(), ilFileUtils\processZipFile(), ilFileDataCourse\unpackImportFile(), ilFileDataImportMail\unzip(), ilFileSystemGUI\unzipFile(), ilExAssignment\uploadMultiFeedbackFile(), ilLMMultiSrt\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), and ilObjTestGUI\uploadTstObject().

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◆ virusHandling()

static ilUtil::virusHandling (   $a_file,
  $a_orig_name = "",
  $a_clean = true 
)
static

scan file for viruses and clean files if possible

Definition at line 4047 of file class.ilUtil.php.

4048 {
4049 global $lng;
4050
4051 if (IL_VIRUS_SCANNER != "None")
4052 {
4053 require_once("./Services/VirusScanner/classes/class.ilVirusScannerFactory.php");
4054 $vs = ilVirusScannerFactory::_getInstance();
4055 if (($vs_txt = $vs->scanFile($a_file, $a_orig_name)) != "")
4056 {
4057 if ($a_clean && (IL_VIRUS_CLEAN_COMMAND != ""))
4058 {
4059 $clean_txt = $vs->cleanFile($a_file, $a_orig_name);
4060 if ($vs->fileCleaned())
4061 {
4062 $vs_txt.= "<br />".$lng->txt("cleaned_file").
4063 "<br />".$clean_txt;
4064 $vs_txt.= "<br />".$lng->txt("repeat_scan");
4065 if (($vs2_txt = $vs->scanFile($a_file, $a_orig_name)) != "")
4066 {
4067 return array(false, nl2br($vs_txt)."<br />".$lng->txt("repeat_scan_failed").
4068 "<br />".nl2br($vs2_txt));
4069 }
4070 else
4071 {
4072 return array(true, nl2br($vs_txt)."<br />".$lng->txt("repeat_scan_succeded"));
4073 }
4074 }
4075 else
4076 {
4077 return array(false, nl2br($vs_txt)."<br />".$lng->txt("cleaning_failed"));
4078 }
4079 }
4080 else
4081 {
4082 return array(false, nl2br($vs_txt));
4083 }
4084 }
4085 }
4086
4087 return array(true,"");
4088 }

References $lng, and ilVirusScannerFactory\_getInstance().

Referenced by ilUploadFiles\_copyUploadFile(), ilImageWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilMultipleChoiceWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilImagemapFileInputGUI\checkInput(), ilFileInputGUI\checkInput(), ilFileWizardInputGUI\checkInput(), ilFlashFileInputGUI\checkInput(), assFileUpload\checkUpload(), ilKprimChoiceWizardInputGUI\checkUploads(), moveUploadedFile(), ilMultipleImagesInputGUI\onCheckInput(), ilFileUtils\processZipFile(), and ilDAVServer\PUTfinished().

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◆ yn2tf()

static ilUtil::yn2tf (   $a_yn)
static

convert "y"/"n" to true/false

Definition at line 3228 of file class.ilUtil.php.

3229 {
3230 if(strtolower($a_yn) == "y")
3231 {
3232 return true;
3233 }
3234 else
3235 {
3236 return false;
3237 }
3238 }

Referenced by ilLMObject\_isPagePublic(), ilObjSAHSLearningModuleAccess\_lookupOfflineModeAvailable(), ilObjGlossary\_lookupOnline(), ilObjGlossaryAccess\_lookupOnline(), ilObjFileBasedLM\_lookupOnline(), ilObjFileBasedLMAccess\_lookupOnline(), ilObjContentObject\_lookupOnline(), ilObjContentObjectAccess\_lookupOnline(), ilObjSAHSLearningModule\_lookupOnline(), ilObjSAHSLearningModuleAccess\_lookupOnline(), ilObjFileBasedLMAccess\_preloadData(), ilObjContentObjectAccess\_preloadData(), ilSCORM2004Tracking\_syncReadEvent(), ilChatUserActionProvider\acceptsMessages(), ilMailSearchCoursesMembersTableGUI\fillRow(), ilLMMenuItemsTableGUI\fillRow(), ilObjSAHSLearningModule\getAutoReview(), ilBuddySystemLinkButton\getHtml(), ilOnScreenChatMenuGUI\getMainMenuHTML(), ilOnScreenChatAppEventListener\handleEvent(), ilContObjParser\handlerBeginTag(), ilLearningModuleDataSet\importRecord(), ilRbacReview\isProtected(), ilObjGlossary\read(), ilObjFileBasedLM\read(), ilObjSAHSLearningModule\read(), ilObjContentObject\readProperties(), ilBuddySystemGUI\requestCommand(), ilObjGlossaryGUI\saveProperties(), ilObjFileBasedLMGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilObjSCORMLearningModuleGUI\saveProperties(), ilPersonalChatSettingsFormGUI\showChatOptions(), ilSCORMOfflineMode\sop2il(), ilBuddySystemGUI\transitionAsyncCommand(), and ilObjSCORM2004LearningModule\updateSequencingSettings().

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◆ zip()

static ilUtil::zip (   $a_dir,
  $a_file,
  $compress_content = false 
)
static 
  zips given directory/file into given zip.file

Definition at line 1870 of file class.ilUtil.php.

1871 {
1872 $cdir = getcwd();
1873
1874 if($compress_content)
1875 {
1876 $a_dir .="/*";
1877 $pathinfo = pathinfo($a_dir);
1878 chdir($pathinfo["dirname"]);
1879 }
1880
1881 $pathinfo = pathinfo($a_file);
1882 $dir = $pathinfo["dirname"];
1883 $file = $pathinfo["basename"];
1884
1885 if(!$compress_content)
1886 {
1887 chdir($dir);
1888 }
1889
1890 $zip = PATH_TO_ZIP;
1891
1892 if(!$zip)
1893 {
1894 chdir($cdir);
1895 return false;
1896 }
1897
1898 if (is_array($a_dir))
1899 {
1900 $source = "";
1901 foreach($a_dir as $dir)
1902 {
1903 $name = basename($dir);
1904 $source.= " ".ilUtil::escapeShellArg($name);
1905 }
1906 }
1907 else
1908 {
1909 $name = basename($a_dir);
1910 if (trim($name) != "*")
1911 {
1912 $source = ilUtil::escapeShellArg($name);
1913 }
1914 else
1915 {
1916 $source = $name;
1917 }
1918 }
1919
1920 $zipcmd = "-r ".ilUtil::escapeShellArg($a_file)." ".$source;
1921 ilUtil::execQuoted($zip, $zipcmd);
1922 chdir($cdir);
1923 return true;
1924 }

References $file, escapeShellArg(), and execQuoted().

Referenced by ilObjBlogGUI\buildExportFile(), ilPortfolioHTMLExport\buildExportFile(), ilWikiHTMLExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileSCORM(), ilQuestionpoolExport\buildExportFileXLS(), ilContObjectExport\buildExportFileXML(), ilSurveyQuestionpoolExport\buildExportFileXML(), ilGlossaryExport\buildExportFileXML(), ilSurveyExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilQuestionpoolExport\buildExportFileXML(), ilTestArchiver\compressTestArchive(), ilAssFileUploadUploadsExporter\createFileUploadCollectionZipFile(), ilSystemStyleSkinContainer\createTempZip(), ilFileDataForum\createZipFile(), ilFileDataForumDrafts\createZipFile(), ilCertificate\deliverExportFileXML(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilContainerGUI\downloadMultipleObjects(), ilObjStyleSheet\export(), ilExport\exportEntity(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilObjFileBasedLMGUI\exportHTML(), ilExport\exportObject(), ilExportContainer\exportObject(), ilObjContentObject\exportSCORM(), ilScormAiccDataSet\getExtendedXmlRepresentation(), ilZipBackgroundTaskHandler\process(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), ilExAssignment\sendMultiFeedbackStructureFile(), ilFSStorageCourse\zipArchive(), ilFileDataCourse\zipFile(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

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The documentation for this class was generated from the following file: