ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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

 isLogin ($a_login)
 
 secureUrl ($url)
 Prepare secure href attribute. More...
 
 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 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 ()
 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 html2pdf ($html, $pdf_file)
 
static htmlfile2pdf ($html_file, $pdf_file)
 
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 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 [text]...[/tex] tags with formula image code More...
 
static buildLatexImages ($a_text, $a_dir)
 replace [text]...[/tex] tags with formula image code //////// added additional parameters to make this method usable for other start and end tags as well 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 __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 Protected Member Functions

static processConvertVersion ($a_version)
 Parse convert version string, e.g. 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 4784 of file class.ilUtil.php.

4785 {
4786
4787 $test_str = explode('_',$ilias_id);
4788
4789 if ($test_str[0] == 'il' && $test_str[1] == $inst_id && count($test_str) == 4)
4790 {
4791 $test2 = (int) $test_str[3];
4792 return is_numeric ($test2) ? (int) $test2 : false;
4793 }
4794 return false;
4795 }

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 4761 of file class.ilUtil.php.

4762 {
4763
4764 $test_str = explode('_',$role_title);
4765
4766 if ($test_str[0] == 'il')
4767 {
4768 $test2 = (int) $test_str[3];
4769 return is_numeric ($test2) ? (int) $test2 : false;
4770 }
4771 return false;
4772 }

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

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◆ _getHttpPath()

static ilUtil::_getHttpPath ( )
static

Definition at line 5054 of file class.ilUtil.php.

5055 {
5056 global $ilIliasIniFile;
5057
5058 if($_SERVER['SHELL'] || php_sapi_name() == 'cli' ||
5059 // fallback for windows systems, useful in crons
5060 (class_exists("ilContext") && !ilContext::usesHTTP()))
5061 {
5062 return $ilIliasIniFile->readVariable('server', 'http_path');
5063 }
5064 else
5065 {
5066 return ILIAS_HTTP_PATH;
5067 }
5068 }
ilContext\usesHTTP
static usesHTTP()
Uses HTTP aka browser.
Definition: class.ilContext.php:150
$ilIliasIniFile
global $ilIliasIniFile
Definition: imagemanager.php:32

References $ilIliasIniFile, and ilContext\usesHTTP().

Referenced by ilPurchaseBaseGUI\__sendBill(), ilSoapClient\__setServer(), ilMail\_getAutoGeneratedMessageString(), ilMail\_getInstallationSignature(), ilShopBoughtObjectsGUI\createBill(), 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 4326 of file class.ilUtil.php.

4327 {
4328 global $ilDB,$rbacreview,$ilAccess,$ilUser,$ilias,$tree;
4329
4330 if(!is_array($a_obj_type))
4331 {
4332 $where = "WHERE type = ".$ilDB->quote($a_obj_type, "text")." ";
4333 }
4334 else
4335 {
4336 $where = "WHERE ".$ilDB->in("type", $a_obj_type, false, "text")." ";
4337 }
4338
4339 // limit number of results default is search result limit
4340 if(!$limit)
4341 {
4342 $limit = $ilias->getSetting('search_max_hits',100);
4343 }
4344 if($limit == -1)
4345 {
4346 $limit = 10000;
4347 }
4348
4349 // default to logged in usr
4350 $a_usr_id = $a_usr_id ? $a_usr_id : $ilUser->getId();
4351 $a_roles = $rbacreview->assignedRoles($a_usr_id);
4352
4353 // Since no rbac_pa entries are available for the system role. This function returns !all! ref_ids in the case the user
4354 // is assigned to the system role
4355 if($rbacreview->isAssigned($a_usr_id,SYSTEM_ROLE_ID))
4356 {
4357 $query = "SELECT ref_id FROM object_reference obr LEFT JOIN object_data obd ON obr.obj_id = obd.obj_id ".
4358 "LEFT JOIN tree ON obr.ref_id = tree.child ".
4359 $where.
4360 "AND tree = 1";
4361
4362 $res = $ilDB->query($query);
4363 $counter = 0;
4364 while($row = $ilDB->fetchObject($res))
4365 {
4366 // Filter recovery folder
4367 if($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id))
4368 {
4369 continue;
4370 }
4371
4372 if($counter++ >= $limit)
4373 {
4374 break;
4375 }
4376
4377 $ref_ids[] = $row->ref_id;
4378 }
4379 return $ref_ids ? $ref_ids : array();
4380 } // End Administrators
4381
4382 // Check ownership if it is not asked for edit_permission or a create permission
4383 if($a_operation == 'edit_permissions' or strpos($a_operation,'create') !== false)
4384 {
4385 $check_owner = ") ";
4386 }
4387 else
4388 {
4389 $check_owner = "OR owner = ".$ilDB->quote($a_usr_id, "integer").") ";
4390 }
4391
4392 $ops_ids = ilRbacReview::_getOperationIdsByName(array($a_operation));
4393 $ops_id = $ops_ids[0];
4394
4395 $and = "AND ((".$ilDB->in("rol_id", $a_roles, false, "integer")." ";
4396
4397 $query = "SELECT DISTINCT(obr.ref_id),obr.obj_id,type FROM object_reference obr ".
4398 "JOIN object_data obd ON obd.obj_id = obr.obj_id ".
4399 "LEFT JOIN rbac_pa ON obr.ref_id = rbac_pa.ref_id ".
4400 $where.
4401 $and.
4402 "AND (".$ilDB->like("ops_id", "text","%i:".$ops_id."%"). " ".
4403 "OR ".$ilDB->like("ops_id", "text", "%:\"".$ops_id."\";%").")) ".
4404 $check_owner;
4405
4406 $res = $ilDB->query($query);
4407 $counter = 0;
4408 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
4409 {
4410 if($counter >= $limit)
4411 {
4412 break;
4413 }
4414
4415 // Filter objects in recovery folder
4416 if($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id))
4417 {
4418 continue;
4419 }
4420
4421 // Check deleted, hierarchical access ...
4422 if($ilAccess->checkAccessOfUser($a_usr_id,$a_operation,'',$row->ref_id,$row->type,$row->obj_id))
4423 {
4424 $counter++;
4425 $ref_ids[] = $row->ref_id;
4426 }
4427 }
4428 return $ref_ids ? $ref_ids : array();
4429 }
DB_FETCHMODE_OBJECT
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
ilRbacReview\_getOperationIdsByName
static _getOperationIdsByName($operations)
get ops_id's by name.
Definition: class.ilRbacReview.php:1803
$ilDB
global $ilDB
Definition: storeScorm2004.php:19
$ilUser
global $ilUser
Definition: imgupload.php:15

References $ilDB, $ilUser, $query, $res, $row, ilRbacReview\_getOperationIdsByName(), and DB_FETCHMODE_OBJECT.

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

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◆ _sanitizeFilemame()

static ilUtil::_sanitizeFilemame (   $a_filename)
static

Definition at line 5049 of file class.ilUtil.php.

5050 {
5051 return strip_tags(self::stripSlashes($a_filename));
5052 }

Referenced by ilSoapUtils\distributeMails(), ilFileDataMail\storeAsAttachment(), ilFileDataMail\storeUploadedFile(), and ilFileDataForum\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 4811 of file class.ilUtil.php.

4812 {
4813 global $ilDB;
4814
4815 if(!$a_ids)
4816 {
4817 return array();
4818 }
4819
4820 // use database to sort user array
4821 $where = "WHERE ".$a_id_name." IN (";
4822 $where .= implode(",", ilUtil::quoteArray($a_ids));
4823 $where .= ") ";
4824
4825 $query = "SELECT ".$a_id_name." FROM ".$a_table." ".
4826 $where.
4827 "ORDER BY ".$a_field;
4828
4829 $res = $ilDB->query($query);
4830 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
4831 {
4832 $ids[] = $row->$a_id_name;
4833 }
4834 return $ids ? $ids : array();
4835 }
ilUtil\quoteArray
static quoteArray($a_array)
Quotes all members of an array for usage in DB query statement.
Definition: class.ilUtil.php:4859

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and quoteArray().

Referenced by ilObjRoleGUI\adoptPermObject(), ilObjSessionGUI\eventsListObject(), ilSessionOverviewGUI\exportCSV(), ilMemberExport\fetchUsers(), ilAttendanceList\getHTML(), ilCourseGroupingAssignmentTableGUI\getItems(), ilPermissionGUI\initRoleForm(), ilSessionOverviewGUI\listSessions(), ilConsultationHoursTableGUI\parse(), ilLDAPSettingsGUI\prepareGlobalRoleSelection(), ilAuthShibbolethSettingsGUI\prepareRoleSelect(), ilLDAPSettingsGUI\prepareRoleSelect(), ilECSSettingsGUI\prepareRoleSelect(), ilCASSettingsGUI\prepareRoleSelection(), ilOpenIdSettingsGUI\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 2400 of file class.ilUtil.php.

2401 {
2402 $amp = $xml_style
2403 ? "&amp;"
2404 : "&";
2405
2406 $url = (is_int(strpos($a_url, "?")))
2407 ? $a_url.$amp.$a_par
2408 : $a_url."?".$a_par;
2409
2410 return $url;
2411 }

Referenced by ilTemplate\addILIASFooter(), ilObjectListGUI\appendRepositoryFrameParameter(), ilCtrl\appendRequestTokenParameterString(), ilAssQuestionHintRequestGUI\confirmRequestCmd(), ilObjTestGUI\executeCreateQuestionObject(), ilTemplate\fillJavascriptFile(), ilAssQuestionHintsTableGUI\fillRow(), ilSecurImageUtil\getAudioScript(), ilObjTestListGUI\getCommandLink(), ilObjQuestionPoolListGUI\getCommandLink(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getDeleteHref(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getEditHref(), ilCtrl\getFormActionByClass(), ilMainMenuGUI\getLanguageSelection(), ilIntLinkRepItemExplorerGUI\getNodeHref(), ilLMPresentationGUI\getSourcecodeDownloadLink(), 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 4061 of file class.ilUtil.php.

4062 {
4063 if (empty($data))
4064 {
4065 $data = array();
4066 }
4067
4068 foreach($data as $k=>$datum)
4069 {
4070 if(is_null($datum)) $data[$k] = 'null';
4071 if(is_string($datum)) $data[$k] = "'" . $datum . "'";
4072 if(is_array($datum)) $data[$k] = array_php2js($datum);
4073 }
4074
4075 return "[" . implode(', ', $data) . "]";
4076 }
ilUtil\array_php2js
static array_php2js($data)
convert php arrays to javascript arrays
Definition: class.ilUtil.php:4061

References $data, and array_php2js().

Referenced by ilObjiLincCourseGUI\__showSearchGroupTable(), ilObjiLincCourseGUI\__showSearchRoleTable(), ilObjiLincCourseGUI\__showSearchUserTable(), array_php2js(), and ilObjRoleTemplateGUI\permObject().

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◆ assembleParameterString()

static ilUtil::assembleParameterString (   $a_par_arr)
static

Definition at line 3240 of file class.ilUtil.php.

3241 {
3242 if (is_array($a_par_arr))
3243 {
3244 $target_arr = array();
3245 foreach ($a_par_arr as $par => $val)
3246 {
3247 $target_arr[] = "$par=\"$val\"";
3248 }
3249 $target_str = implode(", ", $target_arr);
3250 }
3251
3252 return $target_str;
3253 }
$target_arr
$target_arr
Definition: goto.php:86

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 1536 of file class.ilUtil.php.

1537 {
1538 $attribs = array();
1539 while (is_int(strpos($a_str, "=")))
1540 {
1541 $eq_pos = strpos($a_str, "=");
1542 $qu1_pos = strpos($a_str, "\"");
1543 $qu2_pos = strpos(substr($a_str, $qu1_pos + 1), "\"") + $qu1_pos + 1;
1544 if (is_int($eq_pos) && is_int($qu1_pos) && is_int($qu2_pos))
1545 {
1546 $var = trim(substr($a_str, 0, $eq_pos));
1547 $val = trim(substr($a_str, $qu1_pos + 1, ($qu2_pos - $qu1_pos) - 1));
1548 $attribs[$var] = $val;
1549 $a_str = substr($a_str, $qu2_pos + 1);
1550 }
1551 else
1552 {
1553 $a_str = "";
1554 }
1555 }
1556 return $attribs;
1557 }

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

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◆ buildLatexImages()

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

replace [text]...[/tex] tags with formula image code //////// added additional parameters to make this method usable for other start and end tags as well

Definition at line 4556 of file class.ilUtil.php.

4557 {
4558 $result_text = $a_text;
4559
4560 $start = "\[tex\]";
4561 $end = "\[\/tex\]";
4562
4563 $cgi = URL_TO_LATEX;
4564
4565 if ($cgi != "")
4566 {
4567 while (preg_match('/' . $start . '(.*?)' . $end . '/ie', $result_text, $found))
4568 {
4569 $cnt = (int) $GLOBALS["teximgcnt"]++;
4570 // get image from cgi and write it to file
4571 $fpr = @fopen($cgi."?".rawurlencode($found[1]), "r");
4572 $lcnt = 0;
4573 if ($fpr)
4574 {
4575 while(!feof($fpr))
4576 {
4577 $buf = fread($fpr, 1024);
4578 if ($lcnt == 0)
4579 {
4580 if (is_int(strpos(strtoupper(substr($buf, 0, 5)), "GIF")))
4581 {
4582 $suffix = "gif";
4583 }
4584 else
4585 {
4586 $suffix = "png";
4587 }
4588 $fpw = fopen($a_dir."/teximg/img".$cnt.".".$suffix, "w");
4589 }
4590 $lcnt++;
4591 fwrite($fpw, $buf);
4592 }
4593 fclose($fpw);
4594 fclose($fpr);
4595 }
4596
4597 // replace tex-tag
4598 $img_str = "./teximg/img".$cnt.".".$suffix;
4599 $result_text = str_replace($found[0],
4600 '<img alt="'.$found[1].'" src="'.$img_str.'" />', $result_text);
4601 }
4602 }
4603
4604 return $result_text;
4605 }
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4

References $GLOBALS.

Referenced by ilPresentationListTableGUI\fillRow().

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◆ checkFormEmpty()

static ilUtil::checkFormEmpty (   $emptyFields)
static

??? @access public

Parameters
array
Returns
string

Definition at line 648 of file class.ilUtil.php.

649 {
650
651 $feedback = "";
652
653 foreach ($emptyFields as $key => $val)
654 {
655 if ($val == "") {
656 if ($feedback != "") $feedback .= ", ";
657 $feedback .= $key;
658 }
659 }
660
661 return $feedback;
662 }

◆ checkInput()

static ilUtil::checkInput (   $vars)
static

???

Parameters
string

Definition at line 592 of file class.ilUtil.php.

593 {
594 // TO DO:
595 // Diese Funktion soll Formfeldeingaben berprfen (empty und required)
596 }

◆ 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 2019 of file class.ilUtil.php.

2021 {
2022 $format_str = ($a_target_format != "")
2023 ? strtoupper($a_target_format).":"
2024 : "";
2025 $geometry = "";
2026 if ($a_geometry != "")
2027 {
2028 if (is_int(strpos($a_geometry, "x")))
2029 {
2030 $geometry = " -geometry ".$a_geometry." ";
2031 }
2032 else
2033 {
2034 $geometry = " -geometry ".$a_geometry."x".$a_geometry." ";
2035 }
2036 }
2037
2038 $bg_color = ($a_background_color != "")
2039 ? " -background color ".$a_background_color." "
2040 : "";
2041 $convert_cmd = ilUtil::escapeShellArg($a_from)." ".$bg_color.$geometry.ilUtil::escapeShellArg($format_str.$a_to);
2042
2043 ilUtil::execConvert($convert_cmd);
2044 }
ilUtil\escapeShellArg
static escapeShellArg($a_arg)
Definition: class.ilUtil.php:3735
ilUtil\execConvert
static execConvert($args)
execute convert command
Definition: class.ilUtil.php:1969

References escapeShellArg(), and execConvert().

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

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◆ createDirectory()

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

create directory

deprecated use makeDir() instead!

Definition at line 1729 of file class.ilUtil.php.

1730 {
1731 ilUtil::makeDir($a_dir);
1732 //@mkdir($a_dir);
1733 //@chmod($a_dir, $a_mod);
1734 }
ilUtil\makeDir
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
Definition: class.ilUtil.php:2428

References makeDir().

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

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◆ CreateIsoFromFolder()

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

Definition at line 1922 of file class.ilUtil.php.

1923 {
1924 $cdir = getcwd();
1925
1926 $pathinfo = pathinfo($a_dir);
1927 chdir($pathinfo["dirname"]);
1928
1929 $pathinfo = pathinfo($a_file);
1930 $dir = $pathinfo["dirname"];
1931 $file = $pathinfo["basename"]; $zipcmd = "-r ".ilUtil::escapeShellArg($a_file)." ".$source;
1932
1933 $mkisofs = PATH_TO_MKISOFS;
1934 if(!$mkisofs)
1935 {
1936 chdir($cdir);
1937 return false;
1938 }
1939
1940 $name = basename($a_dir);
1941 $source = ilUtil::escapeShellArg($name);
1942
1943 $zipcmd = "-r -J -o ".$a_file." ".$source;
1944 ilUtil::execQuoted($mkisofs, $zipcmd);
1945 chdir($cdir);
1946 return true;
1947 }
$file
print $file
Definition: HFile_ueconv.php:128
ilUtil\execQuoted
static execQuoted($cmd, $args=NULL)
exec command and fix spaces on windows
Definition: class.ilUtil.php:3770

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 4201 of file class.ilUtil.php.

4201 {
4202 list($datum, $uhrzeit) = explode (" ",$mysql_date_time);
4203 list($jahr, $monat, $tag) = explode("-", $datum);
4204 list($std, $min, $sec) = explode(":", $uhrzeit);
4205 return mktime ((int) $std, (int) $min, (int) $sec, (int) $monat, (int) $tag, (int) $jahr);
4206 }

Referenced by ilTestServiceGUI\getResultsUserdata(), and 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 3588 of file class.ilUtil.php.

3589 {
3590 if (($a_mime == "image/gif") || ($a_mime == "image/jpeg") ||
3591 ($a_mime == "image/png") || ($a_mime == "application/x-shockwave-flash") ||
3592 ($a_mime == "image/tiff") || ($a_mime == "image/x-ms-bmp") ||
3593 ($a_mime == "image/psd") || ($a_mime == "image/iff"))
3594 {
3595 return true;
3596 }
3597 else
3598 {
3599 return false;
3600 }
3601 }

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 2535 of file class.ilUtil.php.

2536 {
2537 if (!is_dir($a_dir) || is_int(strpos($a_dir, "..")))
2538 {
2539 return;
2540 }
2541
2542 $current_dir = opendir($a_dir);
2543
2544 $files = array();
2545
2546 // this extra loop has been necessary because of a strange bug
2547 // at least on MacOS X. A looped readdir() didn't work
2548 // correctly with larger directories
2549 // when an unlink happened inside the loop. Getting all files
2550 // into the memory first solved the problem.
2551 while($entryname = readdir($current_dir))
2552 {
2553 $files[] = $entryname;
2554 }
2555
2556 foreach($files as $file)
2557 {
2558 if(is_dir($a_dir."/".$file) and ($file != "." and $file!=".."))
2559 {
2560 ilUtil::delDir(${a_dir}."/".${file});
2561 }
2562 elseif ($file != "." and $file != "..")
2563 {
2564 unlink(${a_dir}."/".${file});
2565 }
2566 }
2567
2568 closedir($current_dir);
2569 if (!$a_clean_only)
2570 {
2571 @rmdir(${a_dir});
2572 }
2573 }
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:2535

References $file, and delDir().

Referenced by ilFileDataMail\__deleteAttachmentDirectory(), ilFileDataGroup\_deleteAll(), 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(), ilObjFile\clearDataDirectory(), ilExAssignment\clearMultiFeedbackDirectory(), ilSetup\cloneFromSource(), ilFileDataShop\deassignFileFromPaymentObject(), ilUpdateUtils\delDir(), delDir(), ilClient\delete(), SurveyQuestion\delete(), assQuestion\delete(), ilObjFileBasedLM\delete(), ilObjContentObject\delete(), ilObjAICCLearningModule\delete(), ilObjSAHSLearningModule\delete(), ilObjSurvey\delete(), ilExportGUI\delete(), ilFileSystemStorage\delete(), ilObjMediaObject\delete(), ilObjSurveyQuestionPool\deleteAllData(), ilCertificate\deleteCertificate(), ilFileDataCourse\deleteDirectory(), ilFileSystemStorage\deleteDirectory(), ilFileDataGroup\deleteDirectory(), ilObjSurveyGUI\deleteExportFileObject(), ilObjSurveyQuestionPoolGUI\deleteExportFileObject(), ilExAssignment\deleteFeedbackFile(), ilFileSystemGUI\deleteFile(), ilObjMediaObjectGUI\deleteFileObject(), ilObjQuestionPool\deleteQuestionpool(), assQuestion\deleteSuggestedSolutions(), ilObjSurvey\deleteSurveyRecord(), ilObjTest\deleteTest(), ilObjFile\deleteVersions(), ilCertificate\deliverExportFileXML(), ilObjFile\doDelete(), ilExAssignment\downloadAllDeliveredFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExAssignment\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilExport\exportEntity(), ilObjGlossary\exportHTML(), ilObjContentObject\exportHTML(), ilObjFileBasedLMGUI\exportHTML(), ilExport\exportObject(), ilExportContainer\exportObject(), ilObjUser\exportPersonalData(), ilObjContentObject\exportSCORM(), ilExAssignment\handleFeedbackFileUpload(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilObjUserFolderGUI\importCancelledObject(), ilCertificate\importCertificate(), ilObjGlossaryGUI\importFileObject(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilObjSurveyQuestionPool\importObject(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjUserFolderGUI\importUsersObject(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilObjExercise\processUploadedFile(), ilFileUtils\processZipFile(), ilObjTest\removeAllTestEditings(), ilObjTest\removeTestResultsByActiveIds(), ilObjTest\removeTestResultsForUser(), ilObjFileGUI\saveUnzip(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assMultipleChoice\syncImages(), assSingleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilFileDataImportGroup\unlinkLast(), ilFileDataImportMail\unlinkLast(), unzip(), ilSetup\updateNewClient(), ilExAssignment\uploadMultiFeedbackFile(), 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 2157 of file class.ilUtil.php.

2158 {
2159 $disposition = "attachment"; // "inline" to view file in browser or "attachment" to download to hard disk
2160 // $mime = "application/octet-stream"; // or whatever the mime type is
2161
2162 include_once './Services/Http/classes/class.ilHTTPS.php';
2163
2164 //if($_SERVER['HTTPS'])
2165 if( ilHTTPS::getInstance()->isDetected() )
2166 {
2167
2168 // Added different handling for IE and HTTPS => send pragma after content informations
2172 #header("Pragma: ");
2173 #header("Cache-Control: ");
2174 #header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
2175 #header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
2176 #header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
2177 #header("Cache-Control: post-check=0, pre-check=0", false);
2178 }
2179 else if ($disposition == "attachment")
2180 {
2181 header("Cache-control: private");
2182 }
2183 else
2184 {
2185 header("Cache-Control: no-cache, must-revalidate");
2186 header("Pragma: no-cache");
2187 }
2188
2189 $ascii_filename = ilUtil::getASCIIFilename($a_filename);
2190
2191 if (strlen($charset))
2192 {
2193 $charset = "; charset=$charset";
2194 }
2195 header("Content-Type: $mime$charset");
2196 header("Content-Disposition:$disposition; filename=\"".$ascii_filename."\"");
2197 header("Content-Description: ".$ascii_filename);
2198 header("Content-Length: ".(string)(strlen($a_data)));
2199
2200 //if($_SERVER['HTTPS'])
2201 if( ilHTTPS::getInstance()->isDetected() )
2202 {
2203 header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
2204 header('Pragma: public');
2205 }
2206
2207 header("Connection: close");
2208 echo $a_data;
2209 exit;
2210 }
ilHTTPS\getInstance
static getInstance()
Get https instance.
Definition: class.ilHTTPS.php:52
ilUtil\getASCIIFilename
static getASCIIFilename($a_filename)
convert utf8 to ascii filename
Definition: class.ilUtil.php:2324
exit
exit
Definition: login.php:54

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

Referenced by ilTestExport\aggregatedResultsToCSV(), ilCertificate\createPreview(), ilMemberExportGUI\deliverData(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilPublicUserProfileGUI\deliverVCard(), ilMemberExportGUI\downloadExportFile(), ilObjSystemFolderGUI\downloadJavaServerIniObject(), ilObjLanguageExtGUI\downloadObject(), ilBookmarkAdministrationGUI\export(), ilSurveyParticipantsGUI\exportAllCodesObject(), ilPaymentCouponGUI\exportCodes(), ilRegistrationSettingsGUI\exportCodes(), ilAccountCodesGUI\exportCodes(), ilSurveyParticipantsGUI\exportCodesObject(), ilSessionOverviewGUI\exportCSV(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilECSSettingsGUI\exportImported(), ilObjAssessmentFolderGUI\exportLogObject(), ilNoteGUI\exportNotesHTML(), ilECSSettingsGUI\exportReleased(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilTestExport\exportToCSV(), ilSurveyEvaluationGUI\exportUserSpecificResults(), 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 2220 of file class.ilUtil.php.

2222 {
2223 // should we fail silently?
2224 if(!file_exists($a_file))
2225 {
2226 return false;
2227 }
2228
2229 if ($isInline) {
2230 $disposition = "inline"; // "inline" to view file in browser
2231 } else {
2232 $disposition = "attachment"; // "attachment" to download to hard disk
2233 //$a_mime = "application/octet-stream"; // override mime type to ensure that no browser tries to show the file anyway.
2234 }
2235 // END WebDAV: Show file in browser or provide it as attachment
2236
2237 if(strlen($a_mime))
2238 {
2239 $mime = $a_mime;
2240 }
2241 else
2242 {
2243 $mime = "application/octet-stream"; // or whatever the mime type is
2244 }
2245 // BEGIN WebDAV: Removed broken HTTPS code.
2246 // END WebDAV: Removed broken HTTPS code.
2247 if ($disposition == "attachment")
2248 {
2249 header("Cache-control: private");
2250 }
2251 else
2252 {
2253 header("Cache-Control: no-cache, must-revalidate");
2254 header("Pragma: no-cache");
2255 }
2256
2257 $ascii_filename = ilUtil::getASCIIFilename($a_filename);
2258
2259 header("Content-Type: $mime");
2260 header("Content-Disposition:$disposition; filename=\"".$ascii_filename."\"");
2261 header("Content-Description: ".$ascii_filename);
2262
2263 // #7271: if notice gets thrown download will fail in IE
2264 $filesize = @filesize($a_file);
2265 if ($filesize)
2266 {
2267 header("Content-Length: ".(string)$filesize);
2268 }
2269
2270 include_once './Services/Http/classes/class.ilHTTPS.php';
2271 #if($_SERVER['HTTPS'])
2272 if(ilHTTPS::getInstance()->isDetected())
2273 {
2274 header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
2275 header('Pragma: public');
2276 }
2277
2278 header("Connection: close");
2279 ilUtil::readFile( $a_file );
2280 if ($removeAfterDelivery)
2281 {
2282 unlink ($a_file);
2283 }
2284 if ($a_exit_after)
2285 {
2286 exit;
2287 }
2288 }
ilUtil\readFile
static readFile($a_file)
there are some known problems with the original readfile method, which sometimes truncates delivered ...
Definition: class.ilUtil.php:2300

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

Referenced by ilTestExport\aggregatedResultsToExcel(), ilShopBoughtObjectsGUI\createBill(), ilObjCourseVerificationGUI\deliver(), ilObjExerciseVerificationGUI\deliver(), ilObjSCORMVerificationGUI\deliver(), ilObjTestVerificationGUI\deliver(), ilCertificate\deliverExportFileXML(), ilMailFolderGUI\deliverFile(), ilBookingObjectGUI\deliverInfo(), ilNewsItem\deliverMobFile(), ilBookingObjectGUI\deliverPostFile(), ilExportGUI\download(), ilExAssignment\downloadAllDeliveredFiles(), ilCourseArchivesGUI\downloadArchives(), ilObjCourseGUI\downloadArchivesObject(), ilObjBlogGUI\downloadExcAssFile(), ilObjPortfolioGUI\downloadExcAssFile(), ilObjBlogGUI\downloadExcSubFile(), ilObjPortfolioGUI\downloadExcSubFile(), ilObjGroup\downloadExportFile(), ilGlossaryPresentationGUI\downloadExportFile(), ilLMPresentationGUI\downloadExportFile(), ilObjSCORM2004LearningModuleGUI\downloadExportFile(), ilSCORM2004ScoGUI\downloadExportFile(), ilObjSurveyGUI\downloadExportFileObject(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilObjUserFolderGUI\downloadExportFileObject(), ilObjExerciseGUI\downloadFeedbackFileObject(), ilAdvancedMDSettingsGUI\downloadFile(), ilFileSystemGUI\downloadFile(), ilObjExerciseGUI\downloadFileObject(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilObjFolderGUI\downloadFolderObject(), ilObjExerciseGUI\downloadGlobalFeedbackFileObject(), ilExAssignment\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilObjContentObjectGUI\downloadPDFFile(), ilObjExerciseGUI\downloadPeerReviewObject(), ilSCORM2004ScoGUI\downloadResource(), ilExAssignment\downloadSingleFile(), ilSCORMOfflineModeGUI\executeCommand(), ilObjDlBook\export(), ilObjBlogGUI\export(), ilObjPortfolioBaseGUI\export(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilObjExercise\exportGradesExcel(), ilObjStyleSettingsGUI\exportLayoutObject(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjStyleSheetGUI\exportStyleObject(), ilTestExport\exportToExcel(), ilSurveyEvaluationGUI\exportUserSpecificResults(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), ilObjFile\sendFile(), ilObjBibliographicGUI\sendFile(), ilDataCollectionRecordListGUI\sendFile(), ilWebAccessChecker\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 4980 of file class.ilUtil.php.

4981 {
4982 $size = 0;
4983 if (!is_dir($directory))
4984 {
4985 // BEGIN DiskQuota Suppress PHP warning when attempting to determine
4986 // dirsize of non-existing directory
4987 $size = @filesize($directory);
4988 // END DiskQuota Suppress PHP warning.
4989 return ($size === false) ? -1 : $size;
4990 }
4991 if ($DIR = opendir($directory))
4992 {
4993 while (($dirfile = readdir($DIR)) !== false)
4994 {
4995 if (is_link($directory . DIRECTORY_SEPARATOR . $dirfile) || $dirfile == '.' || $dirfile == '..')
4996 continue;
4997 if (is_file($directory . DIRECTORY_SEPARATOR . $dirfile))
4998 $size += filesize($directory . DIRECTORY_SEPARATOR . $dirfile);
4999 else if (is_dir($directory . DIRECTORY_SEPARATOR . $dirfile))
5000 {
5001 // BEGIN DiskQuota: dirsize is not a global function anymore
5002 $dirSize = ilUtil::dirsize($directory . DIRECTORY_SEPARATOR . $dirfile);
5003 // END DiskQuota: dirsize is not a global function anymore
5004 if ($dirSize >= 0)
5005 $size += $dirSize;
5006 else return -1;
5007 }
5008 }
5009 closedir($DIR);
5010 }
5011 return $size;
5012 }
$size
$size
Definition: RandomTest.php:79
ilUtil\dirsize
static dirsize($directory)
get size of a directory or a file.
Definition: class.ilUtil.php:4980

References $size, and dirsize().

Referenced by ilObjFileAccess\_lookupDiskUsage(), ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjMediaCastAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilFileDataMail\_lookupDiskUsageOfUser(), dirsize(), ilExAssignment\downloadAllDeliveredFiles(), 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 3261 of file class.ilUtil.php.

3262 {
3263 $ret = $a_str.": ";
3264 for($i=0; $i<strlen($a_str); $i++)
3265 {
3266 $ret.= ord(substr($a_str,$i,1))." ";
3267 }
3268 return $ret;
3269 }
$ret
$ret
Definition: Structures_BibTex_example.php:7

References $ret.

◆ escapeShellArg()

static ilUtil::escapeShellArg (   $a_arg)
static

Definition at line 3735 of file class.ilUtil.php.

3736 {
3737 setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3738 // see also ilias bug 5630
3739 return escapeshellarg($a_arg);
3740 }

Referenced by ilFFmpeg\convert(), convertImage(), CreateIsoFromFolder(), ilPreviewRenderer\createPreviewImage(), ilExAssignment\downloadAllDeliveredFiles(), ilExAssignment\downloadMultipleFiles(), ilFFmpeg\extractImage(), ilObjMediaObject\generatePreviewPic(), ilObjFile\getXMLZip(), htmlfile2pdf(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilGhostscriptRenderer\renderImages(), resizeImage(), ilSetup\unzip(), unzip(), ilObjBlog\uploadImage(), ilObjPortfolioBase\uploadImage(), ilObjPoll\uploadImage(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilObjSCORMValidator\validateXML(), and zip().

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◆ escapeShellCmd()

static ilUtil::escapeShellCmd (   $a_arg)
static

escape shell cmd

@access public

Parameters

return

Definition at line 3751 of file class.ilUtil.php.

3752 {
3753 if(ini_get('safe_mode') == 1)
3754 {
3755 return $a_arg;
3756 }
3757 setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3758 return escapeshellcmd($a_arg);
3759 }

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 3826 of file class.ilUtil.php.

3827 {
3828 $starting_time = mktime(0, 0, 0, 1, 2, 1970);
3829 if (strcmp("$year$month$day$hour$minute$second", "") == 0)
3830 {
3831 $target_time = time();
3832 }
3833 else
3834 {
3835 if ($year < 1970)
3836 {
3837 return 0;
3838 }
3839 }
3840 $target_time = mktime($hour, $minute, $second, $month, $day, $year);
3841 $difference = $target_time - $starting_time;
3842 $days = (($difference - ($difference % 86400)) / 86400);
3843 $difference = $difference - ($days * 86400) + 3600;
3844
3845 // #15343 - using a global locale leads to , instead of . for (implicit) floats
3846 return str_replace(",", ".", ($days + 25570 + ($difference / 86400)));
3847 }

Referenced by ilObjUserFolder\createExcelExport(), ilTestExport\exportToExcel(), and ilSurveyEvaluationGUI\exportUserSpecificResults().

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◆ execConvert()

static ilUtil::execConvert (   $args)
static

execute convert command

Parameters
string$args

Definition at line 1969 of file class.ilUtil.php.

1970 {
1971 ilUtil::execQuoted(PATH_TO_CONVERT, $args);
1972 }

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 3770 of file class.ilUtil.php.

3771 {
3772 global $ilLog;
3773
3774 if(ilUtil::isWindows() && strpos($cmd, " ") !== false && substr($cmd, 0, 1) !== '"')
3775 {
3776 // cmd won't work without quotes
3777 $cmd = '"'.$cmd.'"';
3778 if($args)
3779 {
3780 // args are also quoted, workaround is to quote the whole command AGAIN
3781 // was fixed in php 5.2 (see php bug #25361)
3782 if (version_compare(phpversion(), "5.2", "<") && strpos($args, '"') !== false)
3783 {
3784 $cmd = '"'.$cmd." ".$args.'"';
3785 }
3786 // args are not quoted or php is fixed, just append
3787 else
3788 {
3789 $cmd .= " ".$args;
3790 }
3791 }
3792 }
3793 // nothing todo, just append args
3794 else if($args)
3795 {
3796 $cmd .= " ".$args;
3797 }
3798//echo "<br>".$cmd; exit;
3799 exec($cmd, $arr);
3800// $ilLog->write("ilUtil::execQuoted: ".$cmd.".");
3801 return $arr;
3802 }
ilUtil\isWindows
static isWindows()
check wether the current client system is a windows system
Definition: class.ilUtil.php:3725
$ilLog
$ilLog
Definition: inc.setup_header.php:132
$cmd
$cmd
Definition: sahs_server.php:35

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

Referenced by CreateIsoFromFolder(), ilFFmpeg\exec(), execConvert(), htmlfile2pdf(), 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 3193 of file class.ilUtil.php.

3194 {
3195 // parse parameters in array
3196 $par = array();
3197 $ok=true;
3198 while(($spos=strpos($a_parstr,"=")) && $ok)
3199 {
3200 // extract parameter
3201 $cpar = substr($a_parstr,0,$spos);
3202 $a_parstr = substr($a_parstr,$spos,strlen($a_parstr)-$spos);
3203 while(substr($cpar,0,1)=="," ||substr($cpar,0,1)==" " || substr($cpar,0,1)==chr(13) || substr($cpar,0,1)==chr(10))
3204 $cpar = substr($cpar,1,strlen($cpar)-1);
3205 while(substr($cpar,strlen($cpar)-1,1)==" " || substr($cpar,strlen($cpar)-1,1)==chr(13) || substr($cpar,strlen($cpar)-1,1)==chr(10))
3206 $cpar = substr($cpar,0,strlen($cpar)-1);
3207
3208 // parameter name should only
3209 $cpar_old = "";
3210 while($cpar != $cpar_old)
3211 {
3212 $cpar_old = $cpar;
3213 $cpar = eregi_replace("[^a-zA-Z0-9_]", "", $cpar);
3214 }
3215
3216 // extract value
3217 if ($cpar != "")
3218 {
3219 if($spos=strpos($a_parstr,"\""))
3220 {
3221 $a_parstr = substr($a_parstr,$spos+1,strlen($a_parstr)-$spos);
3222 $spos=strpos($a_parstr,"\"");
3223 if(is_int($spos))
3224 {
3225 $cval = substr($a_parstr,0,$spos);
3226 $par[$cpar]=$cval;
3227 $a_parstr = substr($a_parstr,$spos+1,strlen($a_parstr)-$spos-1);
3228 }
3229 else
3230 $ok=false;
3231 }
3232 else
3233 $ok=false;
3234 }
3235 }
3236
3237 if($ok) return $par; else return false;
3238 }

References $ok.

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

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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 450 of file class.ilUtil.php.

451 {
452 $str = "<input type=\"checkbox\" name=\"".$varname."\"";
453
454 if ($checked == 1)
455 {
456 $str .= " checked=\"checked\"";
457 }
458
459 if ($disabled)
460 {
461 $str .= " disabled=\"disabled\"";
462 }
463
464 $array_var = false;
465
466 if (substr($varname,-2) == "[]")
467 {
468 $array_var = true;
469 }
470
471 // if varname ends with [], use varname[-2] + _ + value as id tag (e.g. "user_id[]" => "user_id_15")
472 if ($array_var)
473 {
474 $varname_id = substr($varname,0,-2)."_".$value;
475 }
476 else
477 {
478 $varname_id = $varname;
479 }
480
481 // dirty removal of other "[]" in string
482 $varname_id = ereg_replace("\[","_",$varname_id);
483 $varname_id = ereg_replace("\]","",$varname_id);
484
485 $str .= " value=\"".$value."\" id=\"".$varname_id."\" />\n";
486
487 return $str;
488 }

Referenced by ilObjCourseGUI\__showWaitingList(), ilObjCategoryGUI\_importCategoriesForm(), ilObjUserFolderGUI\appliedUsersObject(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilObjForumGUI\cloneWizardPageObject(), ilObjUserFolderGUI\editAppliedUsersObject(), ilRegistrationSettingsGUI\editEmailAssignments(), ilRegistrationSettingsGUI\editRoles(), ilObjExternalToolsSettingsGUI\editSocialBookmarksObject(), ilWebResourceEditableLinkTableGUI\fillRow(), ilExParticipantTableGUI\fillRow(), ilExerciseMemberTableGUI\fillRow(), ilMailAttachmentTableGUI\fillRow(), ilMarkSchemaTableGUI\fillRow(), ilTestPersonalDefaultSettingsTableGUI\fillRow(), ilAddressbookTableGUI\formatCellValue(), ilObjForumGUI\getUserNotificationTableData(), ilObjiLincCourseGUI\listUsersGroupObject(), ilObjiLincCourseGUI\listUsersRoleObject(), ilObjRoleGUI\listUsersRoleObject(), ilObjCourseGUI\mailMembersObject(), ilObjGroupGUI\mailMembersObject(), ilObjiLincCourseGUI\mailMembersObject(), ilObjPaymentSettingsGUI\payMethodsObject(), ilPaymentTrusteeGUI\performSearch(), ilNestedListInputGUI\render(), ilObjiLincCourseGUI\searchObject(), ilObjPaymentSettingsGUI\searchObject(), ilMemberExportGUI\show(), ilPaymentCouponGUI\showCodes(), ilMailingListsGUI\showMailingLists(), ilMailingListsGUI\showMembersList(), ilPaymentCouponGUI\showObjects(), ilMailSearchGUI\showResults(), ilPaymentTrusteeGUI\showTrustees(), ilObjPaymentSettingsGUI\vatsObject(), ilObjPaymentSettingsGUI\vendorsObject(), 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 501 of file class.ilUtil.php.

502 {
503 if ($disabled) {
504 $str = "<input disabled type=\"radio\" name=\"".$varname."\"";
505 }
506 else {
507 $str = "<input type=\"radio\" name=\"".$varname."\"";
508 }
509 if ($checked == 1)
510 {
511 $str .= " checked=\"checked\"";
512 }
513
514 $str .= " value=\"".$value."\"";
515 $str .= " id=\"".$value."\" />\n";
516
517 return $str;
518
519 }

◆ 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 569 of file class.ilUtil.php.

570 {
571
572 $str = "<input type=\"input\" name=\"".$varname."\"";
573 if ($disabled)
574 {
575 $str .= " disabled";
576 }
577
578 $str .= " value=\"".$value."\"";
579
580 $str .= " id=\"".$value."\" />\n";
581
582 return $str;
583 }

Referenced by ilChatroomSmiliesTableGUI\fillRow(), ilShopPersonalSettingsTopicsTableGUI\fillRow(), and ilShopTopicsTableGUI\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 532 of file class.ilUtil.php.

533 {
534 $str = '<input ';
535
536 if($onclick)
537 {
538 $str .= ('onclick="'.$onclick.'"');
539 }
540
541 $str .= (" type=\"radio\" name=\"".$varname."\"");
542 if ($checked == 1)
543 {
544 $str .= " checked=\"checked\"";
545 }
546
547 if ($disabled)
548 {
549 $str .= " disabled=\"disabled\"";
550 }
551
552 $str .= " value=\"".$value."\"";
553
554 $str .= " id=\"".$value."\" />\n";
555
556 return $str;
557 }

Referenced by ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilObjiLincCourseGUI\changeMemberObject(), ilObjPaymentSettingsGUI\currenciesObject(), ilObjRoleTemplateGUI\permObject(), and ilObjiLincCourseGUI\searchUserFormObject().

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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 342 of file class.ilUtil.php.

344 {
345 global $lng;
346
347 if ($multiple == true)
348 {
349 $multiple = " multiple=\"multiple\"";
350 }
351 else
352 {
353 $multiple = "";
354 $size = 0;
355 }
356
357 $class = " class=\" form-control ".$style_class."\"";
358
359 // use form-inline!
360 // this is workaround the whole function should be set deprecated
361 // $attributes = " style='display:inline-block;' ";
362
363 if (is_array($attribs))
364 {
365 foreach ($attribs as $key => $val)
366 {
367 $attributes .= " ".$key."=\"".$val."\"";
368 }
369 }
370 if($disabled)
371 {
372 $disabled = ' disabled=\"disabled\"';
373 }
374
375 $str = "<select name=\"".$varname ."\"".$multiple." $class size=\"".$size."\" $attributes $disabled>\n";
376
377 foreach ((array) $options as $key => $val)
378 {
379 $style = "";
380 if (is_array($val))
381 {
382 $style = $val["style"];
383 $val = $val["text"]; // mus be last line, since we overwrite
384 }
385
386 $sty = ($style != "")
387 ? ' style="'.$style.'" '
388 : "";
389
390 if ($direct_text)
391 {
392 $str .= " <option $sty value=\"".$key."\"";
393 }
394 else
395 {
396 $str .= " <option $sty value=\"".$val."\"";
397 }
398 if (is_array($selected) )
399 {
400 if (in_array($key,$selected))
401 {
402 $str .= " selected=\"selected\"";
403 }
404 }
405 else if ($selected == $key)
406 {
407 $str .= " selected=\"selected\"";
408 }
409
410 if ($direct_text)
411 {
412 $str .= ">".$val."</option>\n";
413 }
414 else
415 {
416 $str .= ">".$lng->txt($val)."</option>\n";
417 }
418 }
419
420 $str .= "</select>\n";
421
422 return $str;
423 }
if
if(!file_exists(getcwd().'/ilias.ini.php')) if(isset( $_GET["client_id"]))
registration confirmation script for ilias
Definition: confirmReg.php:20
$lng
global $lng
Definition: privfeed.php:40
$options
if(!is_array($argv)) $options
Definition: tcpdf_addfont.php:137

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

Referenced by ilRegistrationSettingsGUI\__buildAccessLimitationSelection(), ilMDEditorGUI\__buildDaysSelect(), ilTypicalLearningTimeInputGUI\__buildDaysSelect(), ilObjCategoryGUI\__buildFilterSelect(), ilObjUserGUI\__buildFilterSelect(), ilMDEditorGUI\__buildMonthsSelect(), ilTypicalLearningTimeInputGUI\__buildMonthsSelect(), ilRegistrationSettingsGUI\__buildRoleSelection(), ilObjUserFolderGUI\__buildUserFilterSelect(), ilMDEditorGUI\__fillSubelements(), ilObjExerciseGUI\__getDateSelect(), ilObjCourseGUI\__getDateSelect(), ilObjUserFolderGUI\__getDateSelect(), ilObjUserGUI\__getDateSelect(), ilAdvancedSearchGUI\__getFilterSelect(), ilObjUserGUI\__showUserDefinedFields(), ilPersonalProfileGUI\__showUserDefinedFields(), ilObjCourseGUI\__showWaitingListTable(), 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(), ilRecurrenceInputGUI\buildMonthlyByDaySelection(), ilRecurrenceInputGUI\buildMonthlyByMonthDaySelection(), ilCopyWizardExplorer\buildSelect(), ilRecurrenceInputGUI\buildYearlyByDaySelection(), ilRecurrenceInputGUI\buildYearlyByMonthDaySelection(), ilObjiLincCourseGUI\changeMemberObject(), ilObjSystemFolderGUI\checkObject(), ilPCParagraphGUI\edit(), ilObjTypeDefinitionGUI\editObject(), ilTable2GUI\fillActionRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilImportantPagesTableGUI\fillRow(), ilPCFileListTableGUI\fillRow(), ilPCIIMTriggerTableGUI\fillRow(), ilPCImageMapTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilModulesTableGUI\fillRow(), ilPageLayoutTableGUI\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(), ilCourseArchivesGUI\selectArchiveLanguage(), ilObjContentObjectGUI\showEntrySelector(), ilInfoScreenGUI\showLearningProgress(), ilInternalLinkGUI\showLinkHelp(), ilPageObjectGUI\showPage(), ilObjRoleFolderGUI\showPossibleSubObjects(), ilBookmarkAdministrationGUI\showPossibleSubObjects(), ilObjectGUI\showPossibleSubObjects(), ilObjUserFolderGUI\showPossibleSubObjects(), ilPaymentTrusteeGUI\showTrustees(), ilStructureObjectGUI\subchap(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

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◆ generatePasswords()

static ilUtil::generatePasswords (   $a_number)
static

Generate a number of passwords.

Definition at line 3962 of file class.ilUtil.php.

3963 {
3964 $ret = array();
3965 srand((double) microtime()*1000000);
3966
3967 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
3968 $security = ilSecuritySettings::_getInstance();
3969
3970 for ($i=1; $i<=$a_number; $i++)
3971 {
3972 $min = ($security->getPasswordMinLength() > 0)
3973 ? $security->getPasswordMinLength()
3974 : 6;
3975 $max = ($security->getPasswordMaxLength() > 0)
3976 ? $security->getPasswordMaxLength()
3977 : 10;
3978 if ($min > $max)
3979 {
3980 $max = $max + 1;
3981 }
3982 $length = rand($min,$max);
3983 $next = rand(1,2);
3984 $vowels = "aeiou";
3985 $vowels_uc = strtoupper($vowels);
3986 $consonants = "bcdfghjklmnpqrstvwxyz";
3987 $consonants_uc = strtoupper($consonants);
3988 $numbers = "1234567890";
3989 $special = "_.+?#-*@!$%~";
3990 $pw = "";
3991
3992 if($security->getPasswordNumberOfUppercaseChars() > 0)
3993 {
3994 for($j = 0; $j < $security->getPasswordNumberOfUppercaseChars(); $j++)
3995 {
3996 switch ($next)
3997 {
3998 case 1:
3999 $pw.= $consonants_uc[rand(0, strlen($consonants_uc) - 1)];
4000 $next = 2;
4001 break;
4002
4003 case 2:
4004 $pw.= $vowels_uc[rand(0, strlen($vowels_uc) - 1)];
4005 $next = 1;
4006 break;
4007 }
4008 }
4009 }
4010
4011 if($security->isPasswordCharsAndNumbersEnabled())
4012 {
4013 $pw.= $numbers[rand(0, strlen($numbers) - 1)];
4014 }
4015
4016 if($security->isPasswordSpecialCharsEnabled())
4017 {
4018 $pw.= $special[rand(0, strlen($special) - 1)];
4019 }
4020
4021 $num_lcase_chars = max($security->getPasswordNumberOfLowercaseChars(), $length - strlen($pw));
4022 for($j = 0; $j < $num_lcase_chars; $j++)
4023 {
4024 switch ($next)
4025 {
4026 case 1:
4027 $pw.= $consonants[rand(0, strlen($consonants) - 1)];
4028 $next = 2;
4029 break;
4030
4031 case 2:
4032 $pw.= $vowels[rand(0, strlen($vowels) - 1)];
4033 $next = 1;
4034 break;
4035 }
4036 }
4037
4038 $pw = str_shuffle($pw);
4039
4040 $ret[] = $pw;
4041 }
4042 return $ret;
4043 }
ilSecuritySettings\_getInstance
static _getInstance()
Get instance of ilSecuritySettings.
Definition: class.ilSecuritySettings.php:105

References $ret, and ilSecuritySettings\_getInstance().

Referenced by ilShopUtils\_createRandomUserAccount(), ilStartUpGUI\confirmRegistration(), shibUser\createFields(), ilAuthContainerSOAP\loginObserver(), and ilPasswordInputGUI\render().

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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 2324 of file class.ilUtil.php.

2325 {
2326 // The filename must be converted to ASCII, as of RFC 2183,
2327 // section 2.3.
2328
2340
2343
2344 $ascii_filename = htmlentities($a_filename, ENT_NOQUOTES, 'UTF-8');
2345 $ascii_filename = preg_replace('/\&(.)[^;]*;/', '\\1', $ascii_filename);
2346 $ascii_filename = preg_replace('/[\x7f-\xff]/', '_', $ascii_filename);
2347
2348 // OS do not allow the following characters in filenames: \/:*?"<>|
2349 $ascii_filename = preg_replace('/[:\x5c\/\*\?\"<>\|]/', '_', $ascii_filename);
2350 return $ascii_filename;
2351 }

Referenced by ilTestExport\aggregatedResultsToCSV(), ilTestExport\aggregatedResultsToExcel(), ilContainerGUI\copyFile(), deliverData(), deliverFile(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExAssignment\downloadAllDeliveredFiles(), ilObjFolderGUI\downloadFolderObject(), ilExAssignment\downloadMultipleFiles(), ilSurveyParticipantsGUI\exportAllCodesObject(), ilTestEvaluationGUI\exportCertificate(), ilSurveyParticipantsGUI\exportCodesObject(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilObjExercise\exportGradesExcel(), ilCOPageHTMLExport\exportHTMLFileDirect(), ilTestExport\exportToCSV(), ilTestExport\exportToExcel(), ilSurveyEvaluationGUI\exportUserSpecificResults(), ilObjMediaObject\fixFilename(), ilVerificationObject\getOfflineFilename(), ilDataCollectionDatatype\parseValue(), ilContainerGUI\recurseFolder(), 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 1689 of file class.ilUtil.php.

1690 {
1691 include_once("./Services/User/classes/class.ilObjUser.php");
1692 return ilObjUser::_getAssociatedUsersOnline($a_user_id);
1693 }
ilObjUser\_getAssociatedUsersOnline
static _getAssociatedUsersOnline($a_user_id, $a_no_anonymous=false)
Definition: class.ilObjUser.php:4905

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 1957 of file class.ilUtil.php.

1958 {
1959 return PATH_TO_CONVERT;
1960 }

◆ getDataDir()

static ilUtil::getDataDir ( )
static

get data directory (outside webspace)

Definition at line 1656 of file class.ilUtil.php.

1657 {
1658 return CLIENT_DATA_DIR;
1659 //global $ilias;
1660
1661 //return $ilias->ini->readVariable("server", "data_dir");
1662 }

Referenced by ilAdvancedMDRecordExportFiles\__construct(), ilAdvancedMDRecordImportFiles\__construct(), ilObjTest\_createImportDirectory(), ilObjQuestionPool\_createImportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilExport\_getExportDirectory(), ilObjCategoryGUI\_getImportDir(), ilFileDataMail\_lookupDiskUsageOfUser(), ilChatroomViewTask\checkDirectory(), ilObjStyleSheet\cleanExportDirectory(), 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(), ilFSStorageMail\getRelativePathExMailDirectory(), ilChatroomUploadFileTask\getUploadPath(), ilMediaItem\getWorkDirectory(), ilTempnam(), ilBibliographicDataSet\importLibraryFile(), ilFileSystemStorage\init(), ilOpenIdSettings\initConsumer(), ilOpenIdSettings\initTempDir(), ilPropertyFormGUI\keepFileUpload(), ilTestQuestionPoolExporter\lookupExportDirectory(), ilXmlExporter\lookupExportDirectory(), 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 2582 of file class.ilUtil.php.

2583 {
2584 $current_dir = opendir($a_dir.$a_sub_dir);
2585
2586 $dirs = array();
2587 $files = array();
2588 $subitems = array();
2589 while($entry = readdir($current_dir))
2590 {
2591 if(is_dir($a_dir."/".$entry))
2592 {
2593 $dirs[$entry] = array("type" => "dir", "entry" => $entry,
2594 "subdir" => $a_sub_dir);
2595 if ($a_rec && $entry != "." && $entry != "..")
2596 {
2597 $si = ilUtil::getDir($a_dir, true, $a_sub_dir."/".$entry);
2598 $subitems = array_merge($subitems, $si);
2599 }
2600 }
2601 else
2602 {
2603 if ($entry != "." && $entry != "..")
2604 {
2605 $size = filesize($a_dir.$a_sub_dir."/".$entry);
2606 $files[$entry] = array("type" => "file", "entry" => $entry,
2607 "size" => $size, "subdir" => $a_sub_dir);
2608 }
2609 }
2610 }
2611 ksort($dirs);
2612 ksort($files);
2613
2614 return array_merge($dirs, $files, $subitems);
2615 }
ilUtil\getDir
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
Definition: class.ilUtil.php:2582
$si
$si
Definition: il_securimage_play.php:7
$dirs
$dirs
Definition: updateADLTree.php:86

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

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

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◆ getFileSizeInfo()

static ilUtil::getFileSizeInfo ( )
static

Definition at line 4737 of file class.ilUtil.php.

4738 {
4739 global $lng;
4740
4741 // get the value for the maximal uploadable filesize from the php.ini (if available)
4742 $umf=get_cfg_var("upload_max_filesize");
4743 // get the value for the maximal post data from the php.ini (if available)
4744 $pms=get_cfg_var("post_max_size");
4745
4746 // use the smaller one as limit
4747 $max_filesize=min($umf, $pms);
4748 if (!$max_filesize) $max_filesize=max($umf, $pms);
4749
4750 return $lng->txt("file_notice")." $max_filesize.";
4751 }

References $lng.

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

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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 3548 of file class.ilUtil.php.

3549 {
3550 $a_desired_type = strtolower($a_desired_type);
3551 // get supported Image Types
3552 $im_types = ImageTypes();
3553
3554 switch($a_desired_type)
3555 {
3556 case "jpg":
3557 case "jpeg":
3558 if ($im_types & IMG_JPG) return "jpg";
3559 if ($im_types & IMG_GIF) return "gif";
3560 if ($im_types & IMG_PNG) return "png";
3561 break;
3562
3563 case "gif":
3564 if ($im_types & IMG_GIF) return "gif";
3565 if ($im_types & IMG_JPG) return "jpg";
3566 if ($im_types & IMG_PNG) return "png";
3567 break;
3568
3569 case "png":
3570 if ($im_types & IMG_PNG) return "png";
3571 if ($im_types & IMG_JPG) return "jpg";
3572 if ($im_types & IMG_GIF) return "gif";
3573 break;
3574 }
3575
3576 return "";
3577 }

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 150 of file class.ilUtil.php.

151 {
152 if (substr($relative_path, 0, 2) == './')
153 {
154 $relative_path = (substr($relative_path, 1));
155 }
156 if (substr($relative_path, 0, 1) != '/')
157 {
158 $relative_path = '/' . $relative_path;
159 }
160 $htmlpath = ILIAS_HTTP_PATH . $relative_path;
161 return $htmlpath;
162 }

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

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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/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(
95 ilStyleDefinition::getCurrentMasterStyle(),
96 $current_style);
97 }
98 if ($current_skin == "default")
99 {
100 $user_img = ".".$module_path."/templates/default/".$image_dir."/".$img;
101 $skin_img = ".".$module_path."/templates/default/images/".$img;
102 }
103 else if (is_object($styleDefinition) && $current_skin != "default")
104 {
105 $user_img = "./Customizing/global/skin/".
106 $current_skin.$module_path."/".$image_dir."/".$img;
107 $skin_img = "./Customizing/global/skin/".
108 $current_skin.$module_path."/images/".$img;
109 }
110
111 // temp svg patch
112 /*
113 $pi = pathinfo($img);
114 if ($pi["dirname"] != "") {
115 $pi["dirname"] = $pi["dirname"]."/";
116 }
117 $svg_img = ".".$module_path."/templates/default/images/".$pi["dirname"].$pi["filename"].".svg";
118 if (file_exists($svg_img))
119 {
120 return $svg_img;
121 }*/
122
123
124 if ($offline)
125 {
126 return "./images/".$img;
127 }
128 else if (@file_exists($user_img) && $image_dir != "")
129 {
130 return $user_img; // found image for skin and style
131 }
132 else if (file_exists($skin_img))
133 {
134 return $skin_img; // found image in skin/images
135 }
136
137 return $default_img; // take image in default
138 }
ilStyleDefinition\getCurrentMasterStyle
static getCurrentMasterStyle()
get the current style
Definition: class.ilStyleDefinition.php:424
ilStyleDefinition\getCurrentStyle
static getCurrentStyle()
get the current style
Definition: class.ilStyleDefinition.php:358
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$img
$img
Definition: securimage_play.php:39

References $ilCtrl, $ilUser, $img, ilStyleDefinition\getCurrentMasterStyle(), and ilStyleDefinition\getCurrentStyle().

Referenced by ilChatroomBlockGUI\__construct(), ilPDMailBlockGUI\__construct(), ilCourseContentGUI\__editAdvancedUserTimings(), ilCourseContentGUI\__editUserTimings(), ilLearningProgressBaseGUI\__getLegendHTML(), ilCourseContentGUI\__renderUserItem(), ilObjRoleGUI\__setHeader(), ilObjUserFolderGUI\__showAppliedUsersTable(), ilObjCourseGUI\__showDeleteSubscriberTable(), ilObjCourseGUI\__showRemoveFromWaitingListTable(), ilObjCategoryGUI\__showRolesTable(), ilLocalUserGUI\__showRolesTable(), ilObjiLincCourseGUI\__showSearchGroupTable(), ilObjiLincCourseGUI\__showSearchRoleTable(), ilObjiLincCourseGUI\__showSearchUserTable(), ilObjCategoryGUI\__showUsersTable(), ilObjCourseGUI\__showWaitingListTable(), ilPermanentLinkGUI\_getBookmarksSelectionList(), ilObject\_getIcon(), ilPlugin\_getImagePath(), ilLearningProgressBaseGUI\_getImagePathForStatus(), ilObjUser\_getPersonalPicturePath(), ilPCTableGUI\_renderTable(), ilGlossaryTermGUI\addDefinition(), ilObjDataCollectionGUI\addHeaderAction(), ilWikiPageGUI\addHeaderAction(), ilContainerGUI\addHeaderRow(), ilPDSelectedItemsBlockGUI\addHeaderRow(), ilContainerRenderer\addHeaderRow(), ilPDSelectedItemsBlockGUI\addParentRow(), ilContainerGUI\addStandardRow(), ilPDSelectedItemsBlockGUI\addStandardRow(), ilConditionHandlerGUI\askDelete(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilCourseObjectivesGUI\askDeleteObjective(), ilPersonalSkillsGUI\assignMaterials(), ilObjContentObjectGUI\chapters(), ilContainerGUI\cloneWizardPageObject(), ilObjForumGUI\cloneWizardPageObject(), ilObjCourseGUI\confirmAssignFromWaitingListObject(), ilObjGroupGUI\confirmAssignFromWaitingListObject(), ilObjSessionGUI\confirmAssignFromWaitingListObject(), ilObjCourseGUI\confirmAssignSubscribersObject(), ilObjGroupGUI\confirmAssignSubscribersObject(), ilObjSessionGUI\confirmAssignSubscribersObject(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilPDExternalFeedBlockGUI\confirmDeleteFeedBlock(), ilObjGroupGUI\confirmDeleteMembersObject(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjMediaCastGUI\confirmDeletionItemsObject(), ilObjCourseGUI\confirmRefuseFromListObject(), ilObjGroupGUI\confirmRefuseFromListObject(), ilObjSessionGUI\confirmRefuseFromListObject(), ilObjCourseGUI\confirmRefuseSubscribersObject(), ilObjGroupGUI\confirmRefuseSubscribersObject(), ilObjSessionGUI\confirmRefuseSubscribersObject(), ilCourseParticipantsGroupsGUI\confirmRemove(), ilOrgUnitStaffGUI\confirmRemoveUser(), assErrorText\createErrorTextOutput(), ilSCORM13Player\debugGUI(), ilObjCourseGUI\deleteMembersObject(), ilObjSCORM2004LearningModuleGUI\deleteNodes(), ilObjSkillManagementGUI\deleteNodes(), ilObjTestGUI\deleteSingleUserResultsObject(), ilLMEditorGUI\displayLocator(), ilPageObjectGUI\displayMedia(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilObjFileAccessSettingsGUI\editDiskQuotaMailTemplate(), 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(), 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(), ilGroupParticipantsTableGUI\fillRow(), ilItemGroupItemsTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilLMPagesTableGUI\fillRow(), ilMediaPoolTableGUI\fillRow(), ilPollUserTableGUI\fillRow(), ilObjectivesAlignmentTableGUI\fillRow(), ilSessionMaterialsTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilAccessPermissionsStatusTableGUI\fillRow(), ilAvailableRolesStatusTableGUI\fillRow(), ilAuthLoginPageEditorTableGUI\fillRow(), ilShibbolethRoleAssignmentTableGUI\fillRow(), ilCalendarCategoryTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilCalendarInboxSharedTableGUI\fillRow(), ilCalendarManageTableGUI\fillRow(), ilCalendarSharedListTableGUI\fillRow(), ilClipboardTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilHistoryTableGUI\fillRow(), ilLDAPRoleAssignmentTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilUsersOnlineBlockGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilPageLayoutTableGUI\fillRow(), ilLPCollectionSettingsTableGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilExParticipantTableGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilTestQuestionsTableGUI\fillRow(), ilQuestionBrowserTableGUI\fillRow(), ilTrObjectUsersPropsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilExerciseMemberTableGUI\fillRow(), ilDidacticTemplateSettingsTableGUI\fillRow(), ilECSServerTableGUI\fillRow(), ilTrMatrixTableGUI\fillRow(), ilDataCollectionFieldListTableGUI\fillRow(), ilTemplate\fillSideIcons(), ilClassificationBlockGUI\filterContainer(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), assQuestion\fixUnavailableSkinImageSources(), ilWorkspaceFolderExplorer\formatHeader(), ilGlossarySelectorGUI\formatHeader(), ilAdministrationExplorer\formatHeader(), ilFileSelectorGUI\formatHeader(), ilStyleScopeExplorer\formatHeader(), ilAICCExplorer\formatObject(), ilHACPExplorer\formatObject(), ilSCORMExplorer\formatObject(), ilContainerGUI\forwardToPageObject(), ilSecurImageUtil\getAudioScript(), ilChapterHierarchyFormGUI\getChildIcon(), ilHierarchyFormGUI\getChildIcon(), ilChapterHierarchyFormGUI\getChildIconAlt(), ilHierarchyFormGUI\getContent(), ilPublicUserProfileGUI\getEmbeddable(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilObjectListGUI\getHeaderAction(), ilAdvancedSelectionListGUI\getHTML(), ilRatingGUI\getHTML(), ilDataCollectionTreePickInputGUI\getHtml(), ilMainMenuSearchGUI\getHTML(), ilChecklistGUI\getHTML(), ilLMTracker\getIconForLMObject(), ilSkillTreeNode\getIconPath(), ilObjSCORMInitData\getIliasScormVars(), ilSurveySkillExplorer\getImage(), ilCopyWizardExplorer\getImage(), ilExplorer\getImage(), ilImageMapEditorGUI\getImageMapOutput(), ilSCORM13Player\getInlineCSS(), ilCloudPluginFileTreeGUI\getItemHtml(), ilContainerStartObjectsContentTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilHierarchyFormGUI\getLevelHTML(), ilBookmarkBlockGUI\getListRowData(), ilPDNotesBlockGUI\getListRowData(), 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(), ilExplorer\getOutput(), ilSCORMExplorer\getOutputIcons(), ilExAssignmentGUI\getOverviewHeader(), assKprimChoiceGUI\getPreview(), assMatchingQuestionGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assOrderingQuestionGUI\getPreview(), assSingleChoiceGUI\getPreview(), SurveyMatrixQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyTextQuestionGUI\getPrintView(), ilTestServiceGUI\getResultsSignature(), ilFileUploadGUI\getSharedHtml(), assClozeTestGUI\getSolutionOutput(), assFileUploadGUI\getSolutionOutput(), assFlashQuestionGUI\getSolutionOutput(), assImagemapQuestionGUI\getSolutionOutput(), assJavaAppletGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assNumericGUI\getSolutionOutput(), assOrderingHorizontalGUI\getSolutionOutput(), assOrderingQuestionGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assTextQuestionGUI\getSolutionOutput(), assTextSubsetGUI\getSolutionOutput(), ilDataCollectionRecord\getStandardFieldHTML(), ilObjGlossaryGUI\getTemplate(), assMultipleChoiceGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMatchingQuestionGUI\getTestOutput(), assOrderingQuestionGUI\getTestOutput(), ilBookmarkBlockGUI\ilBookmarkBlockGUI(), ilLMPresentationGUI\ilLMHead(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilMedia(), ilNoteGUI\ilNoteGUI(), ilSCORM2004ScoGUI\import(), ilCloudPluginDeleteGUI\initDeleteItem(), ilLMPageObjectGUI\initEditLayoutForm(), ilObjGroupGUI\initForm(), ilConditionHandlerGUI\initFormCondition(), ilContainerReferenceGUI\initFormEditSelection(), ilContainerReferenceGUI\initFormSelection(), ilObjForumGUI\initForumCreateForm(), ilObjCourseGUI\initHeaderAction(), ilObjGroupGUI\initHeaderAction(), ilObjBlogGUI\initHeaderAction(), SurveyConstraintsTableGUI\initItems(), ilObjFileGUI\initMultiUploadForm(), ilObjUserFolderGUI\initNewAccountMailForm(), ilWikiPageGUI\initPrintViewSelectionForm(), ilLMPresentationGUI\initScreenHead(), ilObjWikiGUI\initSettingsForm(), ilObjFileGUI\initSingleUploadForm(), ilCloudPluginUploadGUI\initUploadForm(), ilObjFileGUI\initZipUploadForm(), ilColorPickerInputGUI\insert(), ilTRBLColorPickerInputGUI\insert(), ilCategoryWizardInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilObjectListGUI\insertIconsAndCheckboxes(), ilObjOrgUnitListGUI\insertInfoScreenCommand(), ilObjectListGUI\insertInfoScreenCommand(), ilPropertyFormGUI\insertItem(), ilObjectListGUI\insertPayment(), ilCourseObjectiveListGUI\insertProgressInfo(), ilObjectListGUI\insertTitle(), ilAICCPresentationGUI\launchSahs(), ilSAHSPresentationGUI\launchSahs(), ilHACPPresentationGUI\launchSahs(), ilSCORMPresentationGUI\launchSahs(), ilGlossaryPresentationGUI\listDefinitions(), ilGlossaryTermGUI\listDefinitions(), ilObjRoleGUI\listDesktopItemsObject(), ilSessionOverviewGUI\listSessions(), ilGlossaryTermGUI\listUsages(), ilObjCourseGUI\mailMembersObject(), ilObjGroupGUI\mailMembersObject(), ilObjiLincCourseGUI\mailMembersObject(), ilPDSelectedItemsBlockGUI\manageObject(), ilGlossaryPresentationGUI\media(), ilObjCourseGUI\membersObject(), ilObjGroupGUI\membersObject(), ilObjSessionGUI\membersObject(), ilObjSCORMLearningModuleGUI\newModuleVersion(), ilDataCollectionDatatype\parseHTML(), ilObjMediaPoolSubItemListGUI\parseImage(), ilObjRoleTemplateGUI\permObject(), ilTestPlayerAbstractGUI\populateCharSelector(), ilTestPlayerAbstractGUI\populateQuestionMarkingBlockAsMarked(), ilTestPlayerAbstractGUI\populateQuestionMarkingBlockAsUnmarked(), ilPersonalDesktopGUI\prepareContentView(), ilGlossaryPresentationGUI\prepareOutput(), ilObjSystemFolderGUI\printProxyStatus(), ilGlossaryPresentationGUI\printViewSelection(), ilTable2GUI\render(), ilTableGUI\render(), ilHierarchyFormGUI\renderChild(), ilRatingGUI\renderDetails(), ilCalendarSelectionBlockGUI\renderItem(), ilNestedOrderingGUI\renderListItem(), ilSCORM2004Asset\renderNavigation(), ilSurveyPageGUI\renderPage(), ilMainMenuGUI\renderStatusBox(), ilPersonalSkillsGUI\selfEvaluation(), ilImageLinkButton\setImage(), ilSAHSPresentationGUI\setInfoTabs(), ilSCORM2004NodeGUI\setLocator(), ilSkillTreeNodeGUI\setLocator(), ilSCORMOfflineModeGUI\setOfflineModeTabs(), ilObjContentObjectGUI\setTabs(), ilObjTaxonomyGUI\setTabs(), ilObjFileBasedLMGUI\setTabs(), ilStructureObjectGUI\setTabs(), ilSCORM2004AssetGUI\setTabs(), ilSCORM2004ChapterGUI\setTabs(), ilSCORM2004PageNodeGUI\setTabs(), ilSCORM2004ScoGUI\setTabs(), ilSCORM2004SeqChapterGUI\setTabs(), ilObjSAHSLearningModuleGUI\setTabs(), ilObjMediaObjectGUI\setTabs(), ilSkillTemplateGUI\setTabs(), ilPageLayoutGUI\setTabs(), ilObjPortfolioGUI\setTitleAndDescription(), ilObjWorkspaceRootFolderGUI\setTitleAndDescription(), ilObjLanguageExtGUI\setTitleAndDescription(), ilObjUserGUI\setTitleAndDescription(), ilObjGlossaryGUI\showActions(), ilLMObjectGUI\showActions(), ilObjContentObjectGUI\showActions(), ilObjStyleSettingsGUI\showActions(), ilObjUserFolderGUI\showActions(), ilContainerGUI\showAdministrationPanel(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilPasswordAssistanceGUI\showAssistanceForm(), ilStartUpGUI\showCASLoginForm(), ilGlossaryPresentationGUI\showDownloadList(), ilLMPresentationGUI\showDownloadList(), ilCalendarMonthGUI\showEvents(), ilExternalFeedBlockGUI\showFeedItem(), ilPDExternalFeedBlockGUI\showFeedItem(), ilMemberExportGUI\showFileList(), 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(), ilTestPlayerAbstractGUI\showSideList(), ilCourseContentGUI\showStartObjects(), ilLMPresentationGUI\showTableOfContents(), ilNoteGUI\showTargets(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjSCORM2004LearningModuleGUI\showTree(), ilMailFolderGUI\showUser(), ilPasswordAssistanceGUI\showUsernameAssistanceForm(), ilCourseContentGUI\showUserTimings(), ilStructureObjectGUI\subchap(), assFormulaQuestion\substituteVariables(), ilObjQuestionPoolGUI\uploadQplObject(), 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 }
$filename
$filename
Definition: buildRTE.php:89
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1917

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

Referenced by ilObjMediaPoolGUI\confirmRemove(), ilObjContentObjectGUI\delete(), ilBookmarkAdministrationGUI\delete(), ilObjStyleSheetGUI\deleteObject(), ilObjStyleSettingsGUI\deletePglObject(), ilObjStyleSettingsGUI\deleteStyleObject(), ilObjSCORMLearningModuleGUI\deleteTrackingForUser(), ilObjTypeDefinitionGUI\displayList(), ilObjTypeDefinitionGUI\editObject(), ilObjiLincClassroomGUI\removeClassroom(), ilObjiLincCourseGUI\removeMemberObject(), and ilObjSCORMLearningModuleGUI\stopUserOfflineMode().

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◆ getJavaPath()

static ilUtil::getJavaPath ( )
static

get full java path (dir + java command)

Definition at line 2385 of file class.ilUtil.php.

2386 {
2387 return PATH_TO_JAVA;
2388 //global $ilias;
2389
2390 //return $ilias->getSetting("java_path");
2391 }

Referenced by ilObjSCORMValidator\validateXML().

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◆ 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 221 of file class.ilUtil.php.

222 {
223 global $ilias;
224
225 // add version as parameter to force reload for new releases
226 $js_name = $a_js_name;
227 if (strlen($a_js_location) && (strcmp(substr($a_js_location, -1), "/") != 0)) $a_js_location = $a_js_location . "/";
228
229 $filename = "";
230 // use ilStyleDefinition instead of account to get the current skin
231 require_once("./Services/Style/classes/class.ilStyleDefinition.php");
232 if (ilStyleDefinition::getCurrentSkin() != "default")
233 {
234 $filename = "./Customizing/global/skin/".ilStyleDefinition::getCurrentSkin()."/".$a_js_location.$js_name;
235 }
236 if (strlen($filename) == 0 || !file_exists($filename))
237 {
238 $filename = "./" . $a_js_location . "templates/default/".$js_name;
239 }
240 $vers = "";
241 if ($add_version)
242 {
243 $vers = str_replace(" ", "-", $ilias->getSetting("ilias_version"));
244 $vers = "?vers=".str_replace(".", "-", $vers);
245 }
246 return $filename . $vers;
247 }

References $filename.

Referenced by ilTestOutputGUI\outWorkingForm(), and ilTestPlayerDynamicQuestionSetGUI\outWorkingForm().

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◆ getMemString()

static ilUtil::getMemString ( )
static

get current memory usage as string

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

3714 {
3715 $my_pid = getmypid();
3716 return ("MEMORY USAGE (% KB PID ): ".`ps -eo%mem,rss,pid | grep $my_pid`);
3717 }

◆ 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 4846 of file class.ilUtil.php.

4847 {
4848 global $ilDB;
4849
4850 return $a_ts;
4851 }

References $ilDB.

Referenced by ilObjExercise\_lookupStatusTime(), ilExAssignment\getLastSubmission(), ilExAssignment\lookupFeedbackTimeOfUser(), ilExAssignment\lookupSentTimeOfUser(), and ilExAssignment\lookupStatusTimeOfUser().

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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 290 of file class.ilUtil.php.

291 {
292 global $ilias;
293
294 // add version as parameter to force reload for new releases
295 if ($mode != "filesystem")
296 {
297 $vers = str_replace(" ", "-", $ilias->getSetting("ilias_version"));
298 $vers = "?vers=".str_replace(".", "-", $vers);
299 }
300
301 // use ilStyleDefinition instead of account to get the current skin and style
302 require_once("./Services/Style/classes/class.ilStyleDefinition.php");
303 if (ilStyleDefinition::getCurrentSkin() == "default")
304 {
305 $in_style = "./templates/".ilStyleDefinition::getCurrentSkin()."/"
306 .ilStyleDefinition::getCurrentStyle()."_cont.css";
307 }
308 else
309 {
310 $in_style = "./Customizing/global/skin/".ilStyleDefinition::getCurrentSkin()."/"
311 .ilStyleDefinition::getCurrentStyle()."_cont.css";
312 }
313
314 if (is_file("./".$in_style))
315 {
316 return $in_style.$vers;
317 }
318 else
319 {
320 return "templates/default/delos_cont.css".$vers;
321 }
322 }

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 256 of file class.ilUtil.php.

257 {
258 global $ilias;
259
260 if (defined("ILIAS_MODULE"))
261 {
262 $base = '';
263 for($i = 0;$i < count(explode('/',ILIAS_MODULE));$i++)
264 {
265 $base .= "../Services/Privacy/";
266 }
267 }
268 else
269 {
270 $base = "./Services/Privacy/";
271 }
272
273 if (is_file($base."w3c/p3p.xml"))
274 {
275 return ILIAS_HTTP_PATH."w3c/p3p.xml";
276 }
277 else
278 {
279 return ILIAS_HTTP_PATH."/w3c/p3p_template.xml";
280 }
281 }
ILIAS_MODULE
const ILIAS_MODULE
Definition: payment.php:15

References 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 1362 of file class.ilUtil.php.

1363 {
1364 global $lng;
1365
1366 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1367 $security = ilSecuritySettings::_getInstance();
1368
1369 $infos = array(sprintf($lng->txt('password_allow_chars'), self::getPasswordValidChars(false)));
1370
1371 // check if password to short
1372 if( $security->getPasswordMinLength() > 0 )
1373 {
1374 $infos[] = sprintf( $lng->txt('password_to_short'), $security->getPasswordMinLength() );
1375 }
1376
1377 // check if password not to long
1378 if( $security->getPasswordMaxLength() > 0 )
1379 {
1380 $infos[] = sprintf( $lng->txt('password_to_long'), $security->getPasswordMaxLength() );
1381 }
1382
1383 // if password must contains Chars and Numbers
1384 if( $security->isPasswordCharsAndNumbersEnabled() )
1385 {
1386 $infos[] = $lng->txt('password_must_chars_and_numbers');
1387 }
1388
1389 // if password must contains Special-Chars
1390 if( $security->isPasswordSpecialCharsEnabled() )
1391 {
1392 $infos[] = $lng->txt('password_must_special_chars');
1393 }
1394
1395 if($security->getPasswordNumberOfUppercaseChars() > 0)
1396 {
1397 $infos[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1398 }
1399
1400 if($security->getPasswordNumberOfLowercaseChars() > 0)
1401 {
1402 $infos[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1403 }
1404
1405 return implode('<br />', $infos);
1406 }

References $lng, and ilSecuritySettings\_getInstance().

Referenced by ilObjUserGUI\initForm(), 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 1336 of file class.ilUtil.php.

1337 {
1338 if( $a_as_regex )
1339 {
1340 if( $a_only_special_chars )
1341 {
1342 return '/[_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+/';
1343 }
1344 else
1345 {
1346 return '/^[A-Za-z0-9_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+$/';
1347 }
1348 }
1349 else
1350 {
1351 return 'A-Z a-z 0-9 _.+?#-*@!$%~/:;';
1352 }
1353 }

◆ getSecureTags()

static ilUtil::getSecureTags ( )
static

Definition at line 2763 of file class.ilUtil.php.

2764 {
2765 return array("strong", "em", "u", "strike", "ol", "li", "ul", "p", "div",
2766 "i", "b", "code", "sup", "sub", "pre", "gap", "a", "img");
2767 }

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

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◆ getSelectName()

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

???

@access public

Parameters
string
string

Definition at line 434 of file class.ilUtil.php.

435 {
436 return($values[$selected]);
437 }

◆ 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 176 of file class.ilUtil.php.

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

References $filename, and ilStyleDefinition\getCurrentStyle().

Referenced by ilPurchaseBaseGUI\__buildStylesheet(), 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(), ilHACPPresentationGUI\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(), assOrderingQuestionGUI\getPreview(), ilPlugin\getStyleSheetLocation(), assMatchingQuestionGUI\getTestOutput(), assOrderingQuestionGUI\getTestOutput(), ilObjTest\getTestStyleLocation(), ilLMPresentationGUI\glossary(), ilLMPresentationGUI\ilMedia(), ilFileUploadGUI\initFileUpload(), ilPreviewGUI\initPreview(), ilLMPresentationGUI\initScreenHead(), ilLMPresentationGUI\layout(), ilGlossaryPresentationGUI\media(), ilObjCourseGUI\membersGalleryObject(), ilObjGroupGUI\membersGalleryObject(), ilObjiLincCourseGUI\membersGalleryObject(), ilTestEvaluationGUI\outCorrectSolution(), ilTestPlayerAbstractGUI\outCorrectSolution(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilTestEvaluationGUI\outUserPassDetails(), ilTestEvaluationGUI\outUserResultsOverview(), ilObjTestGUI\printobject(), ilPortfolioPageGUI\renderConsultationHours(), ilInternalLinkGUI\saveFileLink(), ilSCORM2004ScoGUI\sco_preview(), ilFramesetGUI\show(), ilCalendarPresentationGUI\show(), ilContainerLinkListGUI\show(), ilObjDlBookGUI\showAbstract(), ilObjDlBookGUI\showCitation(), ilLMPresentationGUI\showDownloadList(), ilInternalLinkGUI\showLinkHelp(), ilContainerGUI\showLinkListObject(), ilTestPlayerAbstractGUI\showListOfAnswers(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilObjMediaPoolGUI\showPage(), ilPageObjectGUI\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 ilObject\_getIcon().

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilCalendarCategoryGUI\addReferenceLinks(), ilObjUserFolderGUI\confirmDeleteExportFileObject(), ilAdministrationCommandGUI\delete(), ilECSImportedContentTableGUI\fillRow(), ilWorkspaceShareTableGUI\fillRow(), ilObjectTableGUI\fillRow(), ilPathGUI\getHTML(), ilLPObjectStatisticsTypesTableGUI\getItems(), ilTrMatrixTableGUI\getSelectableColumns(), ilCourseObjectivesGUI\initFormLimits(), ilObjiLincClassroomGUI\initSettingsForm(), ilObjiLincCourseGUI\initSettingsForm(), and ilPortfolioPageGUI\renderMyCourses().

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◆ 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 1673 of file class.ilUtil.php.

1674 {
1675 include_once("./Services/User/classes/class.ilObjUser.php");
1676 return ilObjUser::_getUsersOnline($a_user_id);
1677 }

◆ 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 1627 of file class.ilUtil.php.

1628 {
1629 global $ilias;
1630
1631 if ($mode == "filesystem")
1632 {
1633 return "./".ILIAS_WEB_DIR."/".$ilias->client_id;
1634 }
1635 else
1636 {
1637 if (defined("ILIAS_MODULE"))
1638 {
1639 return "../".ILIAS_WEB_DIR."/".$ilias->client_id;
1640 }
1641 else
1642 {
1643 return "./".ILIAS_WEB_DIR."/".$ilias->client_id;
1644 }
1645 }
1646
1647 //return $ilias->ini->readVariable("server","webspace_dir");
1648 }

Referenced by ilFileDataShop\__construct(), ilExternalFeed\_createCacheDirectory(), ilObjStyleSheet\_createImagesDirectory(), ilObjMediaObject\_createThumbnailDirectory(), ilChatroomSmilies\_deleteSmiley(), ilObjFileBasedLMAccess\_determineStartUrl(), ilContainer\_getContainerDirectory(), ilObjMediaObject\_getDirectory(), ilObjStyleSheet\_getImagesDirectory(), ilChatroomSmilies\_getSmiley(), ilChatroomSmileyTask\_getSmileyDir(), ilChatroomSmilies\_getSmileyDir(), ilChatroomSmilies\_getSmilies(), ilChatroomSmilies\_getSmiliesBasePath(), ilChatroomSmilies\_getSmiliesById(), 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(), ilObjExternalToolsSettingsGUI\createSocialBookmarkObject(), ilObjStyleSheet\delete(), ilObjMediaObjectGUI\deleteFileObject(), ilPublicUserProfileGUI\deliverVCard(), ilPageObjectGUI\displayMedia(), ilObjMediaObjectGUI\editFilesObject(), ilObjMediaObjectGUI\executeCommand(), ilObjMediaObject\exportFiles(), ilObjContentObject\exportHTML(), ilCOPageHTMLExport\exportHTMLMOB(), ilObjGlossary\exportHTMLMOB(), ilObjContentObject\exportHTMLMOB(), ilObjStyleSheet\getContentStylePath(), ilFileDataShop\getCurrentImageWebPath(), ilObjFileBasedLM\getDataDirectory(), ilObjSAHSLearningModule\getDataDirectory(), ilObjMediaObject\getDataDirectory(), ilPublicUserProfileGUI\getEmbeddable(), ilOrgUnitType\getIconPath(), ilImageMapEditorGUI\getImageMapOutput(), ilFileDataCourse\getOnlineLink(), ilFSStorageCourse\getOnlineLink(), ilUserXMLWriter\getPictureValue(), ilFSStorageMail\getRelativePathExMailDirectory(), ilLMPresentationGUI\ilMedia(), ilFileSystemStorage\init(), ilGlossaryPresentationGUI\media(), ilTestScoring\recalculatePasses(), ilObjUser\removeUserPicture(), ilObjUserGUI\removeUserPictureObject(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilPageObjectGUI\showPage(), ilLMPresentationGUI\showPrintView(), ilObjExternalToolsSettingsGUI\updateSocialBookmarkObject(), ilObjMediaObjectGUI\uploadFileObject(), 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 3678 of file class.ilUtil.php.

3679 {
3680 global $ilDB,$ilErr;
3681
3682 if (empty($a_group_name))
3683 {
3684 $message = __METHOD__.": No groupname given!";
3685 $ilErr->raiseError($message,$ilErr->WARNING);
3686 }
3687
3688 $clause = ($a_id) ? " AND obj_id != ".$ilDB->quote($a_id)." " : "";
3689
3690 $q = "SELECT obj_id FROM object_data ".
3691 "WHERE title = ".$ilDB->quote($a_group_name, "text")." ".
3692 "AND type = ".$ilDB->quote("grp", "text").
3693 $clause;
3694
3695 $r = $ilDB->query($q);
3696
3697 if ($r->numRows())
3698 {
3699 return true;
3700 }
3701 else
3702 {
3703 return false;
3704 }
3705 }
$ilErr
$ilErr
Definition: inc.setup_header.php:81

References $ilDB, and $ilErr.

Referenced by ilMail\checkRecipients(), ilMail\getUserIds(), and ilSoapGroupAdministration\groupExists().

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◆ html2pdf()

static ilUtil::html2pdf (   $html,
  $pdf_file 
)
static 
produce pdf out of html with htmldoc
Parameters
htmlString HTML-Data given to create pdf-file
pdf_fileString Filename to save pdf in

Definition at line 2112 of file class.ilUtil.php.

2113 {
2114 $html_file = str_replace(".pdf",".html",$pdf_file);
2115
2116 $fp = fopen( $html_file ,"wb");
2117 fwrite($fp, $html);
2118 fclose($fp);
2119
2120 ilUtil::htmlfile2pdf($html_file,$pdf_file);
2121 }
ilUtil\htmlfile2pdf
static htmlfile2pdf($html_file, $pdf_file)
Definition: class.ilUtil.php:2129

References htmlfile2pdf().

Referenced by ilPurchaseBaseGUI\__sendBill(), and ilShopBoughtObjectsGUI\createBill().

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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 2869 of file class.ilUtil.php.

2870 {
2871 $encoded = "";
2872
2873 if ($a_make_links_clickable)
2874 {
2875 // Find text sequences in the plain text string which match
2876 // the URI syntax rules, and pass them to ilUtil::makeClickable.
2877 // Encode all other text sequences in the plain text string using
2878 // htmlspecialchars and nl2br.
2879 // The following expressions matches URI's as specified in RFC 2396.
2880 //
2881 // The expression matches URI's, which start with some well known
2882 // schemes, like "http:", or with "www.". This must be followed
2883 // by at least one of the following RFC 2396 expressions:
2884 // - alphanum: [a-zA-Z0-9]
2885 // - reserved: [;\/?:|&=+$,]
2886 // - mark: [\\-_.!~*\'()]
2887 // - escaped: %[0-9a-fA-F]{2}
2888 // - fragment delimiter: #
2889 // - uric_no_slash: [;?:@&=+$,]
2890 $matches = array();
2891 $numberOfMatches = preg_match_all('/(?:(?:http|https|ftp|ftps|mailto):|www\.)(?:[a-zA-Z0-9]|[;\/?:|&=+$,]|[\\-_.!~*\'()]|%[0-9a-fA-F]{2}|#|[;?:@&=+$,])+/',$a_str, $matches, PREG_OFFSET_CAPTURE);
2892 $pos1 = 0;
2893 $encoded = "";
2894 foreach ($matches as $match)
2895 {
2896 }
2897 foreach ($matches[0] as $match)
2898 {
2899 $matched_text = $match[0];
2900 $pos2 = $match[1];
2901 if ($matched_offset != previous_offset)
2902 {
2903 // encode plain text
2904 $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1, $pos2 - $pos1)));
2905 }
2906 // encode URI
2907 $encoded .= ilUtil::makeClickable($matched_text, $a_detect_goto_links);
2908
2909
2910 $pos1 = $pos2 + strlen($matched_text);
2911 }
2912 if ($pos1 < strlen($a_str))
2913 {
2914 $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1)));
2915 }
2916 }
2917 else
2918 {
2919 $encoded = nl2br(htmlspecialchars($a_str));
2920 }
2921 return $encoded;
2922 }
ilUtil\makeClickable
static makeClickable($a_text, $detectGotoLinks=false)
makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen
Definition: class.ilUtil.php:798

References makeClickable().

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◆ htmlentitiesOutsideHTMLTags()

static ilUtil::htmlentitiesOutsideHTMLTags (   $htmlText)
static

Encodes HTML entities outside of HTML tags.

Definition at line 2359 of file class.ilUtil.php.

2360 {
2361 $matches = Array();
2362 $sep = '###HTMLTAG###';
2363
2364 preg_match_all("@<[^>]*>@", $htmlText, $matches);
2365 $tmp = preg_replace("@(<[^>]*>)@", $sep, $htmlText);
2366 $tmp = explode($sep, $tmp);
2367
2368 for ($i=0; $i<count($tmp); $i++)
2369 $tmp[$i] = htmlentities($tmp[$i], ENT_COMPAT, "UTF-8");
2370
2371 $tmp = join($sep, $tmp);
2372
2373 for ($i=0; $i<count($matches[0]); $i++)
2374 $tmp = preg_replace("@$sep@", $matches[0][$i], $tmp, 1);
2375
2376 return $tmp;
2377 }

◆ htmlfile2pdf()

static ilUtil::htmlfile2pdf (   $html_file,
  $pdf_file 
)
static 
  produce pdf out of html with htmldoc
Parameters
htmlString HTML-Data given to create pdf-file
pdf_fileString Filename to save pdf in

Definition at line 2129 of file class.ilUtil.php.

2130 {
2131 $htmldoc_path = PATH_TO_HTMLDOC;
2132
2133 $htmldoc = "--no-toc ";
2134 $htmldoc .= "--no-jpeg ";
2135 $htmldoc .= "--webpage ";
2136 $htmldoc .= "--outfile " . ilUtil::escapeShellArg($pdf_file) . " ";
2137 $htmldoc .= "--bodyfont Arial ";
2138 $htmldoc .= "--charset iso-8859-15 ";
2139 $htmldoc .= "--color ";
2140 $htmldoc .= "--size A4 "; // --landscape
2141 $htmldoc .= "--format pdf ";
2142 $htmldoc .= "--footer ... ";
2143 $htmldoc .= "--header ... ";
2144 $htmldoc .= "--left 60 ";
2145 // $htmldoc .= "--right 200 ";
2146 $htmldoc .= $html_file;
2147 ilUtil::execQuoted($htmldoc_path, $htmldoc);
2148
2149 }

References escapeShellArg(), and execQuoted().

Referenced by html2pdf().

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◆ ilTempnam()

static ilUtil::ilTempnam ( )
static

Create a temporary file in an ILIAS writable directory.

Returns
string File name of the temporary file

Definition at line 1702 of file class.ilUtil.php.

1703 {
1704 $temp_path = ilUtil::getDataDir() . "/temp";
1705 if (!is_dir($temp_path))
1706 {
1707 ilUtil::createDirectory($temp_path);
1708 }
1709 $temp_name = tempnam($temp_path, "tmp");
1710 // --->
1711 // added the following line because tempnam creates a backslash on some
1712 // Windows systems which leads to problems, because the "...\tmp..." can be
1713 // interpreted as "...{TAB-CHARACTER}...". The normal slash works fine
1714 // even under windows (Helmut Schottmüller, 2005-08-31)
1715 $temp_name = str_replace("\\", "/", $temp_name);
1716 // --->
1717 unlink($temp_name);
1718 return $temp_name;
1719 }
ilUtil\getDataDir
static getDataDir()
get data directory (outside webspace)
Definition: class.ilUtil.php:1656
ilUtil\createDirectory
static createDirectory($a_dir, $a_mod=0755)
create directory
Definition: class.ilUtil.php:1729

References createDirectory(), and getDataDir().

Referenced by ilTestExport\aggregatedResultsToExcel(), ilTestArchiveService\buildOverviewFilename(), ilVirusScanner\createBufferFile(), ilRestFileStorage\createFile(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExAssignment\downloadAllDeliveredFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExAssignment\downloadMultipleFiles(), ilContainerGUI\downloadMultipleObjects(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilObjExercise\exportGradesExcel(), ilObjStyleSettingsGUI\exportLayoutObject(), ilTestExport\exportToExcel(), ilSurveyEvaluationGUI\exportUserSpecificResults(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilFileXMLParser\handlerBeginTag(), ilFileXMLParser\handlerEndTag(), ilImagemapPreview\ilImagemapPreview(), ilImport\importObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilFilePreviewRenderer\prepareFileForExec(), ilObjExercise\processUploadedFile(), ilGhostscriptRenderer\renderImages(), ilUserImportParser\saveTempImage(), ilObjFileGUI\saveUnzip(), ilBookmarkAdministrationGUI\sendmail(), ilExAssignment\sendMultiFeedbackStructureFile(), ilRestFileStorage\storeFileForRest(), unzip(), ilECSConnector\updateResource(), and ilCalendarCategoryGUI\uploadAppointments().

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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 2077 of file class.ilUtil.php.

2078 {
2079 $img = '<img src="'.$a_src.'"';
2080 if ($a_alt != "")
2081 {
2082 $img.= ' alt="'.htmlspecialchars($a_alt).'" title="'.htmlspecialchars($a_alt).'"';
2083 }
2084 if ($a_width != "")
2085 {
2086 $img.= ' width="'.htmlspecialchars($a_width).'"';
2087 }
2088 if ($a_height != "")
2089 {
2090 $img.= ' height="'.htmlspecialchars($a_height).'"';
2091 }
2092 if ($a_class != "")
2093 {
2094 $img.= ' class="'.$a_class.'"';
2095 }
2096 if ($a_id != "")
2097 {
2098 $img.= ' id="'.$a_id.'"';
2099 }
2100 $img.= ' border="'.(int) $a_border.'"/>';
2101
2102 return $img;
2103 }

References $img.

Referenced by ilLearningProgressBaseGUI\__appendLPDetails(), ilLPObjectStatisticsLPTableGUI\__construct(), ilShopUtils\_addToShoppingCartSymbol(), ilShopUtils\_getPaymethodSymbol(), ilShopUtils\_getSpecialObjectSymbol(), 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(), ilTrackedQuestionsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilLPObjectStatisticsLPTableGUI\getDetailItems(), ilAdministrationGUI\getDropDown(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilObjectListGUI\getHeaderAction(), ilObjectAddNewItemGUI\getHTML(), ilMainMenuSearchGUI\getHTML(), ilTaggingGUI\getHTML(), ilTrSummaryTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilNoteGUI\getNoteListHTML(), ilLearningProgressGUI\initCollectionManualForm(), ilLMPageObjectGUI\initEditLayoutForm(), ilPCResourcesGUI\insertResourcesIntoPageContent(), ilDataCollectionDatatype\parseHTML(), ilObjMediaPoolSubItemListGUI\parseImage(), ilSCORM2004TrackingItemsTableGUI\parseValue(), ilSCORMTrackingItemsTableGUI\parseValue(), ilLPTableBaseGUI\parseValue(), ilLPStatus\preloadListGUIData(), ilNestedListInputGUI\render(), ilMainMenuGUI\renderEntry(), ilExplorerBaseGUI\renderNode(), ilObjMediaCastGUI\showGallery(), and ilLearningProgressGUI\showtlt().

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◆ includeMathjax()

ilUtil::includeMathjax (   $a_tpl = null)

Include Mathjax.

Parameters

return

Definition at line 4438 of file class.ilUtil.php.

4439 {
4440 global $tpl;
4441
4442 if ($a_tpl == null)
4443 {
4444 $a_tpl = $tpl;
4445 }
4446
4447 // - take care of html exports (-> see buildLatexImages)
4448 include_once "./Services/Administration/classes/class.ilSetting.php";
4449 $mathJaxSetting = new ilSetting("MathJax");
4450 $use_mathjax = $mathJaxSetting->get("enable");
4451 if ($use_mathjax)
4452 {
4453 $a_tpl->addJavaScript($mathJaxSetting->get("path_to_mathjax"));
4454 }
4455 }
$tpl
global $tpl
Definition: ilias.php:8
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
$mathJaxSetting
if(strpos( $jquery_path, './')===0) else if(strpos($jquery_path, '.')===0) $mathJaxSetting
Definition: latex.php:34

References $mathJaxSetting, and $tpl.

Referenced by ilGlossaryTermGUI\output().

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◆ infoPanel()

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

Definition at line 4931 of file class.ilUtil.php.

4932 {
4933 global $tpl,$ilias,$lng;
4934
4935 if (!empty($_SESSION["infopanel"]) and is_array($_SESSION["infopanel"]))
4936 {
4937 $tpl->addBlockFile("INFOPANEL", "infopanel", "tpl.infopanel.html",
4938 "Services/Utilities");
4939 $tpl->setCurrentBlock("infopanel");
4940
4941 if (!empty($_SESSION["infopanel"]["text"]))
4942 {
4943 $link = "<a href=\"".$dir.$_SESSION["infopanel"]["link"]."\" target=\"".
4944 ilFrameTargetInfo::_getFrame("MainContent").
4945 "\">";
4946 $link .= $lng->txt($_SESSION["infopanel"]["text"]);
4947 $link .= "</a>";
4948 }
4949
4950 // deactivated
4951 if (!empty($_SESSION["infopanel"]["img"]))
4952 {
4953 $link .= "<td><a href=\"".$_SESSION["infopanel"]["link"]."\" target=\"".
4954 ilFrameTargetInfo::_getFrame("MainContent").
4955 "\">";
4956 $link .= "<img src=\"".$ilias->tplPath.$ilias->account->prefs["skin"]."/images/".
4957 $_SESSION["infopanel"]["img"]."\" border=\"0\" vspace=\"0\"/>";
4958 $link .= "</a></td>";
4959 }
4960
4961 $tpl->setVariable("INFO_ICONS",$link);
4962 $tpl->parseCurrentBlock();
4963 }
4964
4965 //if (!$a_keep)
4966 //{
4967 ilSession::clear("infopanel");
4968 //}
4969 }
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:397
$_SESSION
< a tabindex="-1" style="border-style: none;" href="#" title="Refresh Image" onclick="document.getElementById('siimage').src = './securimage_show.php?sid=' + Math.random(); this.blur(); return false">< img src="./images/refresh.png" alt="Reload Image" height="32" width="32" onclick="this.blur()" align="bottom" border="0"/></a >< br/>< strong > Enter Code *if($_SERVER['REQUEST_METHOD']=='POST' &&@ $_POST['do']=='contact') $_SESSION['ctform']['success']
Definition: example_form.php:192

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(), ilShopBaseGUI\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 3658 of file class.ilUtil.php.

3659 {
3660 if (substr($a_value, 0, 4) == "il__")
3661 {
3662 $a_value = "il_".IL_INST_ID."_".substr($a_value, 4, strlen($a_value) - 4);
3663 }
3664
3665 return $a_value;
3666 }

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

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◆ insertLatexImages()

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

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

added additional parameters to make this method usable for other start and end tags as well

Definition at line 4467 of file class.ilUtil.php.

4468 {
4469 global $tpl, $lng, $ilUser;
4470
4471 $cgi = URL_TO_LATEX;
4472
4473 // - take care of html exports (-> see buildLatexImages)
4474 include_once "./Services/Administration/classes/class.ilSetting.php";
4475 $mathJaxSetting = new ilSetting("MathJax");
4476 $use_mathjax = $mathJaxSetting->get("enable");
4477 if ($use_mathjax)
4478 {
4479 $a_text = preg_replace("/\\\\([RZN])([^a-zA-Z]|<\/span>)/", "\\mathbb{"."$1"."}"."$2", $a_text);
4480 $tpl->addJavaScript($mathJaxSetting->get("path_to_mathjax"));
4481 }
4482
4483 // this is a fix for bug5362
4484 $cpos = 0;
4485 $o_start = $a_start;
4486 $o_end = $a_end;
4487 $a_start = str_replace("\\", "", $a_start);
4488 $a_end = str_replace("\\", "", $a_end);
4489
4490 while (is_int($spos = stripos($a_text, $a_start, $cpos))) // find next start
4491 {
4492 if (is_int ($epos = stripos($a_text, $a_end, $spos + 1)))
4493 {
4494 $tex = substr($a_text, $spos + strlen($a_start), $epos - $spos - strlen($a_start));
4495
4496 // replace, if tags do not go across div borders
4497 if (!is_int(strpos($tex, "</div>")))
4498 {
4499 if (!$use_mathjax)
4500 {
4501 $a_text = substr($a_text, 0, $spos).
4502 "<img alt=\"".htmlentities($tex)."\" src=\"".$cgi."?".
4503 rawurlencode(str_replace('&amp;', '&', str_replace('&gt;', '>', str_replace('&lt;', '<', $tex))))."\" ".
4504 " />".
4505 substr($a_text, $epos + strlen($a_end));
4506 }
4507 else
4508 {
4509 $tex = $a_start.$tex.$a_end;
4510
4511 switch ((int) $mathJaxSetting->get("limiter"))
4512 {
4513 case 1:
4514 $mj_start = "[tex]";
4515 $mj_end = "[/tex]";
4516 break;
4517
4518 case 2:
4519 $mj_start = '<span class="math">';
4520 $mj_end = '</span>';
4521 break;
4522
4523 default:
4524 $mj_start = "\‍(";
4525 $mj_end = "\‍)";
4526 break;
4527 }
4528
4529 $replacement =
4530 preg_replace('/' . $o_start . '(.*?)' . $o_end . '/ie',
4531 "'".$mj_start."' . preg_replace('/[\\\\\\\\\\]{2}/', '\\cr', str_replace('<', '&lt;', str_replace('<br/>', '', str_replace('<br />', '', str_replace('<br>', '', '$1'))))) . '".$mj_end."'", $tex);
4532 // added special handling for \\ -> \cr, < -> $lt; and removal of <br/> tags in jsMath expressions, H. Schottmüller, 2007-09-09
4533 $a_text = substr($a_text, 0, $spos).
4534 $replacement.
4535 substr($a_text, $epos + strlen($a_end));
4536 }
4537 }
4538 }
4539 $cpos = $spos + 1;
4540 }
4541
4542 $result_text = $a_text;
4543
4544 return $result_text;
4545 }

References $ilUser, $lng, $mathJaxSetting, and $tpl.

Referenced by ilPresentationListTableGUI\fillRow(), ilTermListTableGUI\fillRow(), ilAssSelfAssessmentQuestionFormatter\format(), ilForum\prepareText(), prepareTextareaOutput(), and ilPageObjectGUI\showPage().

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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 1128 of file class.ilUtil.php.

1129 {
1130 // BEGIN Mail: If possible, use PearMail to validate e-mail address
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 require_once './Services/PEAR/lib/Mail/RFC822.php';
1138 $parser = new Mail_RFC822();
1139 PEAR::setErrorHandling(PEAR_ERROR_RETURN);
1140 $addresses = $parser->parseAddressList($a_email, 'ilias', false, true);
1141 if(!is_a($addresses, 'PEAR_Error') &&
1142 count($addresses) == 1 && $addresses[0]->host != 'ilias'
1143 )
1144 {
1145 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, "errorHandler"));
1146 return true;
1147 }
1148 else
1149 {
1150 PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, array($ilErr, "errorHandler"));
1151 return false;
1152 }
1153 }
1154 else
1155 {
1156 $tlds = strtolower(
1157 "AC|AD|AE|AERO|AF|AG|AI|AL|AM|AN|AO|AQ|AR|ARPA|AS|ASIA|AT|AU|AW|AX|AZ|BA|BB|BD|BE|BF|BG|BH|BI|BIZ|BJ|BM|BN|BO|BR|BS|BT|BV|BW|BY|".
1158 "BZ|CA|CAT|CC|CD|CF|CG|CH|CI|CK|CL|CM|CN|CO|COM|COOP|CR|CU|CV|CX|CY|CZ|DE|DJ|DK|DM|DO|DZ|EC|EDU|EE|EG|".
1159 "ER|ES|ET|EU|FI|FJ|FK|FM|FO|FR|GA|GB|GD|GE|GF|GG|GH|GI|GL|GM|GN|GOV|GP|GQ|GR|GS|GT|GU|GW|GY|HK|HM|HN|HR|HT|".
1160 "HU|ID|IE|IL|IM|IN|INFO|INT|IO|IQ|IR|IS|IT|JE|JM|JO|JOBS|JP|KE|KG|KH|KI|KM|KN|KP|KR|KW|KY|KZ|LA|LB|LC|".
1161 "LI|LK|LR|LS|LT|LU|LV|LY|MA|MC|MD|ME|MG|MH|MIL|MK|ML|MM|MN|MO|MOBI|MP|MQ|MR|MS|MT|MU|MUSEUM|MV|MW|MX|".
1162 "MY|MZ|NA|NAME|NC|NE|NET|NF|NG|NI|NL|NO|NP|NR|NU|NZ|OM|ORG|PA|PE|PF|PG|PH|PK|PL|PM|PN|PR|PRO|PS|".
1163 "PT|PW|PY|QA|RE|RO|RS|RU|RW|SA|SB|SC|SD|SE|SG|SH|SI|SJ|SK|SL|SM|SN|SO|SR|ST|SU|SV|SY|SZ|TC|TD|TEL|".
1164 "TF|TG|TH|TJ|TK|TL|TM|TN|TO|TP|TR|TRAVEL|TT|TV|TW|TZ|UA|UG|UK|US|UY|UZ|VA|VC|VE|VG|VI|VN|VU|".
1165 "WF|WS|XN|YE|YT|YU|ZA|ZM|ZW");
1166
1167 return(preg_match("/^[-_.[:alnum:]]+@((([[:alnum:]]|[[:alnum:]][[:alnum:]-]*[[:alnum:]])\.)+(".$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));
1168 }
1169 // END Mail: If possible, use PearMail to validate e-mail address
1170 }
PEAR_ERROR_RETURN
const PEAR_ERROR_RETURN
#+ ERROR constants
Definition: PEAR.php:31
PEAR_ERROR_CALLBACK
const PEAR_ERROR_CALLBACK
Definition: PEAR.php:35
Mail_RFC822
Definition: RFC822.php:70
PEAR\setErrorHandling
setErrorHandling($mode=null, $options=null)
Sets how errors generated by this object should be handled.
Definition: PEAR.php:335

References $ilErr, PEAR_ERROR_CALLBACK, PEAR_ERROR_RETURN, and PEAR\setErrorHandling().

Referenced by ilSoapUserAdministration\__validateUserData(), ilMailAutoCompleteProviderEmailFilter\accept(), ilSetup\checkClientContact(), ilMailAddressbookGUI\checkInput(), ilEMailInputGUI\checkInput(), ilMail\checkRecipients(), ilMail\getEmailOfSender(), ilMail\getIliasMailerAddress(), ilSurveyExecutionGUI\mailUserResults(), ilObjSurveyGUI\mailUserResultsObject(), ilPersonalProfileGUI\saveProfile(), ilObjSurvey\updateCode(), ilObjUserGUI\updateObjectOld(), ilCalendarUserNotification\validate(), and ilObjCourse\validateInfoSettings().

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◆ isAPICall()

static ilUtil::isAPICall ( )
static

Definition at line 3935 of file class.ilUtil.php.

3935 {
3936 return strpos($_SERVER["SCRIPT_FILENAME"],"api") !== false ||
3937 strpos($_SERVER["SCRIPT_FILENAME"],"dummy") !== false;
3938 }

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

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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 1980 of file class.ilUtil.php.

1981 {
1982 $current_version = ilUtil::execQuoted(PATH_TO_CONVERT, "--version");
1983 $current_version = self::processConvertVersion($current_version[0]);
1984 $version = self::processConvertVersion($a_version);
1985 if($current_version >= $version)
1986 {
1987 return true;
1988 }
1989 return false;
1990 }
ilUtil\processConvertVersion
static processConvertVersion($a_version)
Parse convert version string, e.g.
Definition: class.ilUtil.php:1998

References 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 4285 of file class.ilUtil.php.

4286 {
4287 return(preg_match("/^[a-z]+([a-z0-9-]*[a-z0-9]+)?(\.([a-z]+([a-z0-9-]*[a-z0-9]+)?)+)*$/",$a_str));
4288 }

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 4672 of file class.ilUtil.php.

4673 {
4674 if( preg_match("/<[^>]*?>/", $a_text) )
4675 {
4676 return true;
4677 }
4678
4679 return false;
4680 }

Referenced by ilAssSelfAssessmentQuestionFormatter\handleLineBreaks(), and prepareTextareaOutput().

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◆ isIPv4()

static ilUtil::isIPv4 (   $a_str)
static

Definition at line 4291 of file class.ilUtil.php.

4292 {
4293 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])\.".
4294 "(\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));
4295 }

Referenced by ilRadiusSettings\validateServers().

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◆ isLogin()

ilUtil::isLogin (   $a_login)

Definition at line 1414 of file class.ilUtil.php.

1415 {
1416 if (empty($a_login))
1417 {
1418 return false;
1419 }
1420
1421 if (strlen($a_login) < 3)
1422 {
1423 return false;
1424 }
1425
1426 // FIXME - If ILIAS is configured to use RFC 822
1427 // compliant mail addresses we should not
1428 // allow the @ character.
1429 if (!ereg("^[A-Za-z0-9_\.\+\*\@!\$\%\~\-]+$", $a_login))
1430 {
1431 return false;
1432 }
1433
1434 return true;
1435 }

Referenced by ilSoapUserAdministration\__validateUserData(), ilUserLoginInputGUI\checkInput(), ilAccountRegistrationGUI\saveForm(), ilPersonalProfileGUI\savePersonalData(), and ilObjUserGUI\updateObjectOld().

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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 1180 of file class.ilUtil.php.

1181 {
1182 global $lng;
1183
1184 include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1185 $security = ilSecuritySettings::_getInstance();
1186
1187 // check if password is empty
1188 if( empty($a_passwd) )
1189 {
1190 $customError = $lng->txt('password_empty');
1191 return false;
1192 }
1193
1194 $isPassword = true;
1195 $errors = array();
1196
1197 // check if password to short
1198 if( $security->getPasswordMinLength() > 0 && strlen($a_passwd) < $security->getPasswordMinLength() )
1199 {
1200 $errors[] = sprintf( $lng->txt('password_to_short'), $security->getPasswordMinLength() );
1201 $isPassword = false;
1202 }
1203
1204 // check if password not to long
1205 // 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).
1206 if( $security->getPasswordMaxLength() > 0 && strlen($a_passwd) > $security->getPasswordMaxLength() )
1207 {
1208 $errors[] = sprintf( $lng->txt('password_to_long'), $security->getPasswordMaxLength() );
1209 $isPassword = false;
1210 }
1211
1212 // if password must contains Chars and Numbers
1213 if( $security->isPasswordCharsAndNumbersEnabled() )
1214 {
1215 $hasCharsAndNumbers = true;
1216
1217 // check password for existing chars
1218 if( !preg_match('/[A-Za-z]+/',$a_passwd) )
1219 {
1220 $hasCharsAndNumbers = false;
1221 }
1222
1223 // check password for existing numbers
1224 if( !preg_match('/[0-9]+/',$a_passwd) )
1225 {
1226 $hasCharsAndNumbers = false;
1227 }
1228
1229 if( !$hasCharsAndNumbers )
1230 {
1231 $errors[] = $lng->txt('password_must_chars_and_numbers');
1232 $isPassword = false;
1233 }
1234 }
1235
1236 require_once 'Services/Utilities/classes/class.ilStr.php';
1237 if($security->getPasswordNumberOfUppercaseChars() > 0)
1238 {
1239 if(ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[A-Z]/', '', $a_passwd)) < $security->getPasswordNumberOfUppercaseChars())
1240 {
1241 $errors[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1242 $isPassword = false;
1243 }
1244 }
1245
1246 if($security->getPasswordNumberOfLowercaseChars() > 0)
1247 {
1248 if(ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[a-z]/', '', $a_passwd)) < $security->getPasswordNumberOfLowercaseChars())
1249 {
1250 $errors[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1251 $isPassword = false;
1252 }
1253 }
1254
1255 // if password must contains Special-Chars
1256 if( $security->isPasswordSpecialCharsEnabled() )
1257 {
1258 // check password for existing special-chars
1259 if( !preg_match( self::getPasswordValidChars(true, true) , $a_passwd) )
1260 {
1261 $errors[] = $lng->txt('password_must_special_chars');
1262 $isPassword = false;
1263 }
1264 }
1265
1266 // ensure password matches the positive list of chars/special-chars
1267 if( !preg_match( self::getPasswordValidChars() , $a_passwd) )
1268 {
1269 $errors[] = $lng->txt('password_contains_invalid_chars');
1270 $isPassword = false;
1271 }
1272
1273 // build custom error message
1274 if( count($errors) == 1 )
1275 {
1276 $customError = $errors[0];
1277 }
1278 elseif( count($errors) > 1 )
1279 {
1280 $customError = $lng->txt('password_multiple_errors');
1281 $customError .= '<br />'.implode('<br />', $errors);
1282 }
1283
1284 return $isPassword;
1285 }
ilStr\strLen
static strLen($a_string)
Definition: class.ilStr.php:77
$errors
$errors
Definition: imagemanager.php:73

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

Referenced by ilSoapUserAdministration\__validateUserData(), ilPasswordInputGUI\checkInput(), ilPersonalSettingsGUI\savePassword(), and ilObjUserGUI\updateObjectOld().

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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 1293 of file class.ilUtil.php.

1294 {
1295 include_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
1296 $security = ilSecuritySettings::_getInstance();
1297
1298 $login = null;
1299
1300 if(is_string($user))
1301 {
1302 $login = $user;
1303 }
1304 else if(is_array($user))
1305 {
1306 // Try to get loginname and user_id from array
1307 $login = $user['login'];
1308 $userId = $user['id'];
1309 }
1310 else if($user instanceof ilObjUser)
1311 {
1312 $login = $user->getLogin();
1313 $userId = $user->getId();
1314 }
1315
1316 // The user context (user instance or id) can be used for further validation (e.g. compare a password with the users' password history, etc.) in future releases.
1317
1318 if($login && (int)$security->getPasswordMustNotContainLoginnameStatus() &&
1319 strpos(strtolower($clear_text_password), strtolower($login)) !== false
1320 )
1321 {
1322 $error_language_variable = 'password_contains_parts_of_login_err';
1323 return false;
1324 }
1325
1326 return true;
1327 }

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 3725 of file class.ilUtil.php.

3726 {
3727 if (strtolower(substr(php_uname(), 0, 3)) == "win")
3728 {
3729 return true;
3730 }
3731 return false;
3732 }

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 3940 of file class.ilUtil.php.

3940 {
3941 if (preg_match("/&" . $paramName . "=/", $qstring)) {
3942 return preg_replace("/&" . $paramName . "=[^&]+/", "&" . $paramName . "=" . urlencode($paramValue), $qstring);
3943 } else {
3944 return $qstring . "&" . $paramName . "=" . urlencode($paramValue);
3945 }
3946 }

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 688 of file class.ilUtil.php.

689 {
690 $LinkBar = "";
691
692 $layout_link = "";
693 $layout_prev = "&lt;&lt;";
694 $layout_next = "&gt;&gt;";
695
696 // layout options
697 if (count($ALayout > 0))
698 {
699 if ($ALayout["link"])
700 {
701 $layout_link = " class=\"".$ALayout["link"]."\"";
702 }
703
704 if ($ALayout["prev"])
705 {
706 $layout_prev = $ALayout["prev"];
707 }
708
709 if ($ALayout["next"])
710 {
711 $layout_next = $ALayout["next"];
712 }
713 }
714
715 // show links, if hits greater limit
716 // or offset > 0 (can be > 0 due to former setting)
717 if ($AHits > $ALimit || $AOffset > 0)
718 {
719 if (!empty($AParams))
720 {
721 foreach ($AParams as $key => $value)
722 {
723 $params.= $key."=".$value."&";
724 }
725 }
726 // if ($params) $params = substr($params,0,-1);
727 if(strpos($AScript,'&'))
728 {
729 $link = $AScript."&".$params.$prefix."offset=";
730 }
731 else
732 {
733 $link = $AScript."?".$params.$prefix."offset=";
734 }
735
736 // ?bergehe "zurck"-link, wenn offset 0 ist.
737 if ($AOffset >= 1)
738 {
739 $prevoffset = $AOffset - $ALimit;
740 if ($prevoffset < 0) $prevoffset = 0;
741 $LinkBar .= "<a".$layout_link." href=\"".$link.$prevoffset."\">".$layout_prev."&nbsp;</a>";
742 }
743
744 // Ben?tigte Seitenzahl kalkulieren
745 $pages=intval($AHits/$ALimit);
746
747 // Wenn ein Rest bleibt, addiere eine Seite
748 if (($AHits % $ALimit))
749 $pages++;
750
751 // Bei Offset = 0 keine Seitenzahlen anzeigen : DEAKTIVIERT
752 // if ($AOffset != 0) {
753
754 // ansonsten zeige Links zu den anderen Seiten an
755 for ($i = 1 ;$i <= $pages ; $i++)
756 {
757 $newoffset=$ALimit*($i-1);
758
759 if ($newoffset == $AOffset)
760 {
761 $LinkBar .= "[".$i."] ";
762 }
763 else
764 {
765 $LinkBar .= '<a '.$layout_link.' href="'.
766 $link.$newoffset.'">['.$i.']</a> ';
767 }
768 }
769 // }
770
771 // Checken, ob letze Seite erreicht ist
772 // Wenn nicht, gebe einen "Weiter"-Link aus
773 if (! ( ($AOffset/$ALimit)==($pages-1) ) && ($pages!=1) )
774 {
775 $newoffset=$AOffset+$ALimit;
776 $LinkBar .= "<a".$layout_link." href=\"".$link.$newoffset."\">&nbsp;".$layout_next."</a>";
777 }
778
779 return $LinkBar;
780 }
781 else
782 {
783 return false;
784 }
785 }

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 798 of file class.ilUtil.php.

799 {
800 // New code, uses MediaWiki Sanitizer
801 $ret = $a_text;
802
803 // www-URL ohne ://-Angabe
804 $ret = eregi_replace("(^|[[:space:]]+)(www\.)([[:alnum:]#?/&=\.-]+)",
805 "\\1http://\\2\\3", $ret);
806
807 // ftp-URL ohne ://-Angabe
808 $ret = eregi_replace("(^|[[:space:]]+)(ftp\.)([[:alnum:]#?/&=\.-]+)",
809 "\\1ftp://\\2\\3", $ret);
810
811 // E-Mail (this does not work as expected, users must add mailto: manually)
812 //$ret = eregi_replace("(([a-z0-9_]|\\-|\\.)+@([^[:space:]]*)([[:alnum:]-]))",
813 // "mailto:\\1", $ret);
814
815 // mask existing image tags
816 $ret = str_replace('src="http://', '"***masked_im_start***', $ret);
817
818 include_once("./Services/Utilities/classes/class.ilMWParserAdapter.php");
819 $parser = new ilMWParserAdapter();
820 $ret = $parser->replaceFreeExternalLinks($ret);
821
822 // unmask existing image tags
823 $ret = str_replace('"***masked_im_start***', 'src="http://', $ret);
824
825 // Should be Safe
826
827 if ($detectGotoLinks)
828 // replace target blank with self and text with object title.
829 {
830 $regExp = "<a[^>]*href=\"(".str_replace("/","\/",ILIAS_HTTP_PATH)."\/goto.php\?target=\w+_(\d+)[^\"]*)\"[^>]*>[^<]*<\/a>";
831// echo htmlentities($regExp);
832 $ret = preg_replace_callback(
833 "/".$regExp."/i",
834 array("ilUtil", "replaceLinkProperties"),
835 $ret);
836
837 // Static links
838 $regExp = "<a[^>]*href=\"(".str_replace("/","\/",ILIAS_HTTP_PATH)."\/goto_.*[a-z0-9]+_([0-9]+)\.html)\"[^>]*>[^<]*<\/a>";
839// echo htmlentities($regExp);
840 $ret = preg_replace_callback(
841 "/".$regExp."/i",
842 array("ilUtil", "replaceLinkProperties"),
843 $ret);
844 }
845
846 return($ret);
847 }

References $ret.

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

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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 897 of file class.ilUtil.php.

898 {
899 global $lng;
900
901 $disabled = '';
902 if(isset($a_further_options['disabled']) and $a_further_options['disabled'])
903 {
904 $disabled = 'disabled="disabled" ';
905 }
906
907 $now = getdate();
908 if (!$emptyoption)
909 {
910 if (!strlen($year)) $year = $now["year"];
911 if (!strlen($month)) $month = $now["mon"];
912 if (!strlen($day)) $day = $now["mday"];
913 }
914
915 $year = (int) $year;
916 $month = (int) $month;
917 $day = (int) $day;
918
919 // build day select
920
921 $sel_day .= '<select class="form-control" ';
922 if(isset($a_further_options['select_attributes']))
923 {
924 foreach($a_further_options['select_attributes'] as $name => $value)
925 {
926 $sel_day .= ($name.'="'.$value.'" ');
927 }
928 }
929
930 $sel_day .= $disabled."name=\"".$prefix."[d]\" id=\"".$prefix."_d\">\n";
931
932 if ($emptyoption) $sel_day .= "<option value=\"0\">--</option>\n";
933 for ($i = 1; $i <= 31; $i++)
934 {
935 $sel_day .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
936 }
937 $sel_day .= "</select>\n";
938 $sel_day = preg_replace("/(value\=\"$day\")/", "$1 selected=\"selected\"", $sel_day);
939
940 // build month select
941 $sel_month = '<select class="form-control" ';
942 if(isset($a_further_options['select_attributes']))
943 {
944 foreach($a_further_options['select_attributes'] as $name => $value)
945 {
946 $sel_month .= ($name.'="'.$value.'" ');
947 }
948 }
949 $sel_month .= $disabled."name=\"".$prefix."[m]\" id=\"".$prefix."_m\">\n";
950
951 if ($emptyoption) $sel_month .= "<option value=\"0\">--</option>\n";
952 for ($i = 1; $i <= 12; $i++)
953 {
954 if($a_long_month)
955 {
956 $sel_month .= "<option value=\"$i\">" . $lng->txt("month_" . sprintf("%02d", $i) . "_long") . "</option>\n";
957 }
958 else
959 {
960 $sel_month .= "<option value=\"$i\">" . $i . "</option>\n";
961 }
962 }
963 $sel_month .= "</select>\n";
964 $sel_month = preg_replace("/(value\=\"$month\")/", "$1 selected=\"selected\"", $sel_month);
965
966 // build year select
967 $sel_year = '<select class="form-control" ';
968 if(isset($a_further_options['select_attributes']))
969 {
970 foreach($a_further_options['select_attributes'] as $name => $value)
971 {
972 $sel_year .= ($name.'="'.$value.'" ');
973 }
974 }
975 $sel_year .= $disabled."name=\"".$prefix."[y]\" id=\"".$prefix."_y\">\n";
976 if ((strlen($startyear) == 0) || ($startyear > $year))
977 {
978 if (!$emptyoption || $year != 0) $startyear = $year - 5;
979 }
980
981 if(($year + 5) < (date('Y',time()) + 5))
982 {
983 $end_year = date('Y',time()) + 5;
984 }
985 else
986 {
987 $end_year = $year + 5;
988 }
989
990 if ($emptyoption) $sel_year .= "<option value=\"0\">----</option>\n";
991 for ($i = $startyear; $i <= $end_year; $i++)
992 {
993 $sel_year .= "<option value=\"$i\">" . sprintf("%04d", $i) . "</option>\n";
994 }
995 $sel_year .= "</select>\n";
996 $sel_year = preg_replace("/(value\=\"$year\")/", "$1 selected=\"selected\"", $sel_year);
997
998 //$dateformat = $lng->text["lang_dateformat"];
999 $dateformat = "d-m-Y";
1000 $dateformat = strtolower(preg_replace("/\W/", "", $dateformat));
1001 $dateformat = strtolower(preg_replace("/(\w)/", "%%$1", $dateformat));
1002 $dateformat = preg_replace("/%%d/", $sel_day, $dateformat);
1003 $dateformat = preg_replace("/%%m/", $sel_month, $dateformat);
1004 $dateformat = preg_replace("/%%y/", $sel_year, $dateformat);
1005 return $dateformat;
1006 }

References $lng.

Referenced by ilCourseContentGUI\__renderItem(), ilRegistrationSettingsGUI\editRoleAccessLimitations(), ilCourseContentGUI\editTimings(), ilBirthdayInputGUI\render(), ilDateDurationInputGUI\render(), and ilDateTimeInputGUI\render().

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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 2428 of file class.ilUtil.php.

2429 {
2430 $a_dir = trim($a_dir);
2431
2432 // remove trailing slash (bugfix for php 4.2.x)
2433 if (substr($a_dir,-1) == "/")
2434 {
2435 $a_dir = substr($a_dir,0,-1);
2436 }
2437
2438 // check if a_dir comes with a path
2439 if (!($path = substr($a_dir,0, strrpos($a_dir,"/") - strlen($a_dir))))
2440 {
2441 $path = ".";
2442 }
2443
2444 // create directory with file permissions of parent directory
2445 umask(0000);
2446 return @mkdir($a_dir,fileperms($path));
2447 }
$path
$path
Definition: index.php:22

References $path.

Referenced by ilFileDataCourse\__checkImportPath(), ilFileDataCourse\__checkPath(), ilFileDataCourse\__initDirectory(), ilFileDataGroup\__initDirectory(), ilPurchaseBaseGUI\__sendBill(), ilExternalFeed\_createCacheDirectory(), ilStyleMigration\_createImagesDirectory(), ilObjStyleSheet\_createImagesDirectory(), ilObjTest\_createImportDirectory(), ilObjQuestionPool\_createImportDirectory(), ilFileDataImportGroup\_initDirectory(), ilFileDataImport\_initDirectory(), ilFileDataImportMail\_initDirectory(), ilFileDataCourse\addDirectory(), ilFileDataGroup\addDirectory(), ilFileDataGroup\addGroupDirectory(), ilFileDataGroup\addImportDirectory(), ilObjBlogGUI\buildExportFile(), ilPortfolioHTMLExport\buildExportFile(), ilWikiHTMLExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileISO(), ilScorm2004Export\buildExportFilePDF(), ilScorm2004Export\buildExportFileSCORM(), ilSurveyQuestionpoolExport\buildExportFileXML(), ilGlossaryExport\buildExportFileXML(), ilContObjectExport\buildExportFileXML(), ilSurveyExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilQuestionpoolExport\buildExportFileXML(), ilTestExport\buildExportResultFile(), ilChatroomViewTask\checkDirectory(), ilSetup\cloneFromSource(), ilContObjParser\copyFileItems(), ilContObjParser\copyMobFiles(), ilClient\create(), ilFSStorageCourse\createArchiveOnlineVersion(), ilShopBoughtObjectsGUI\createBill(), ilContainer\createContainerDirectory(), ilObjFileBasedLM\createDataDirectory(), ilObjSAHSLearningModule\createDataDirectory(), 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(), ilFSStorageExercise\deliverFile(), ilExAssignment\downloadAllDeliveredFiles(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilExAssignment\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(), ilObjStyleSettingsGUI\exportLayoutObject(), ilObjMediaObject\exportMediaFullscreen(), ilObjSCORM2004LearningModule\exportPDF(), ilObjSCORM2004LearningModule\exportScorm(), ilSCORM2004EntryAsset\exportScorm(), ilSCORM2004FinalAsset\exportScorm(), ilObjContentObject\exportSCORM(), ilObjSCORM2004LearningModule\exportXMLScoObjects(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilObjFileGUI\handleFileUpload(), ilImport\importObject(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilOpenIdSettings\initTempDir(), ilSCORM13Player\logDirectory(), ilObjSCORM2004LearningModule\prepareHTMLExporter(), ilObjExercise\processUploadedFile(), rCopy(), ilObjFolder\recurseFolder(), ilObjWorkspaceFolder\recurseFolder(), ilContainerGUI\recurseFolder(), ilObjFile\rollback(), ilSetup\saveMasterSetup(), ilObjFileGUI\saveUnzip(), ilExAssignment\sendMultiFeedbackStructureFile(), ilFileXMLParser\setFileContents(), ilForumXMLWriter\start(), ilObjFile\storeUnzipedFile(), and unzip().

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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 2464 of file class.ilUtil.php.

2465 {
2466 $dirs = array($a_dir);
2467 $a_dir = dirname($a_dir);
2468 $last_dirname = '';
2469
2470 while($last_dirname != $a_dir)
2471 {
2472 array_unshift($dirs, $a_dir);
2473 $last_dirname = $a_dir;
2474 $a_dir = dirname($a_dir);
2475 }
2476
2477 // find the first existing dir
2478 $reverse_paths = array_reverse($dirs, TRUE);
2479 $found_index = -1;
2480 foreach ($reverse_paths as $key => $value)
2481 {
2482 if ($found_index == -1)
2483 {
2484 if (is_dir($value))
2485 {
2486 $found_index = $key;
2487 }
2488 }
2489 }
2490
2491 umask(0000);
2492 foreach ($dirs as $dirindex => $dir)
2493 {
2494 // starting with the longest existing path
2495 if ($dirindex >= $found_index)
2496 {
2497 if (! file_exists($dir))
2498 {
2499 if (strcmp(substr($dir,strlen($dir)-1,1),"/") == 0)
2500 {
2501 // on some systems there is an error when there is a slash
2502 // at the end of a directory in mkdir, see Mantis #2554
2503 $dir = substr($dir,0,strlen($dir)-1);
2504 }
2505 if (! mkdir($dir, $umask))
2506 {
2507 error_log("Can't make directory: $dir");
2508 return false;
2509 }
2510 }
2511 elseif (! is_dir($dir))
2512 {
2513 error_log("$dir is not a directory");
2514 return false;
2515 }
2516 else
2517 {
2518 // get umask of the last existing parent directory
2519 $umask = fileperms($dir);
2520 }
2521 }
2522 }
2523 return true;
2524 }

References $dirs.

Referenced by ilChatroomSmileyTask\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilExport\_createExportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilFSStorageCourse\addArchiveSubDirectory(), ilDataSet\addRecordsXml(), ilExportContainer\addSubitems(), assMatchingQuestion\afterSyncWithOriginal(), assSingleChoice\afterSyncWithOriginal(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), ilQuestionpoolExport\buildExportFileXML(), ilTestSubmissionReviewGUI\buildPdfFilename(), ilChatroomUploadFileTask\checkUploadPath(), assKprimChoice\cloneAnswerImages(), ilCertificate\cloneCertificate(), assFlashQuestion\copyApplet(), assJavaApplet\copyApplet(), assImagemapQuestion\copyImage(), assMatchingQuestion\copyImages(), assMultipleChoice\copyImages(), assOrderingQuestion\copyImages(), assSingleChoice\copyImages(), assQuestion\copySuggestedSolutionFiles(), ilFSStorageExercise\create(), ilTestProcessLockFileStorage\create(), ilAssQuestionProcessLockFileStorage\create(), ilFileSystemStorage\create(), ilTestArchiver\createArchiveForTest(), ilFSStorageCourse\createArchiveOnlineVersion(), ilObjFile\createDirectory(), ilFSStorageSession\createDirectory(), ilFSStorageEvent\createDirectory(), ilExplorerBaseGUI\createHTMLExportDirs(), assFlashQuestion\duplicateApplet(), assJavaApplet\duplicateApplet(), assImagemapQuestion\duplicateImage(), assMatchingQuestion\duplicateImages(), assMultipleChoice\duplicateImages(), assSingleChoice\duplicateImages(), assOrderingQuestion\duplicateImages(), SurveyQuestion\duplicateMaterials(), assQuestion\duplicateSuggestedSolutionFiles(), ilExport\exportEntity(), ilObjContentObject\exportHTML(), ilExport\exportObject(), ilExportContainer\exportObject(), assFlashQuestionImport\fromXML(), assImagemapQuestionImport\fromXML(), assJavaAppletImport\fromXML(), assOrderingQuestionImport\fromXML(), assSingleChoiceImport\fromXML(), assKprimChoiceImport\fromXML(), assMultipleChoiceImport\fromXML(), ilObjFileDAV\getContentOutputStream(), ilFSStorageExercise\getFeedbackPath(), ilFSStorageExercise\getGlobalFeedbackPath(), ilMediaImageUtil\getImageSize(), ilObjUserFolderGUI\getImportDir(), ilObjSurvey\getImportDirectory(), ilFSStorageExercise\getMultiFeedbackUploadPath(), ilFSStorageExercise\getPeerReviewUploadPath(), ilObjFile\getUploadFile(), ilBibliographicExporter\getXmlRepresentation(), ilDataCollectionExporter\getXmlRepresentation(), ilFileExporter\getXmlRepresentation(), ilForumExporter\getXmlRepresentation(), ilMediaObjectsExporter\getXmlRepresentation(), ilStyleExporter\getXmlRepresentation(), ilLMPresentationGUI\handleCodeParagraph(), assKprimChoice\handleFileUpload(), ilStyleImporter\importXmlRepresentation(), ilAdvancedMDRecordExportFiles\init(), ilAdvancedMDRecordImportFiles\init(), ilFSStorageCourse\initArchiveDirectory(), ilFileDataShop\initDirectory(), ilFSStorageCourse\initInfoDirectory(), ilFSStorageCourse\initMemberExportDirectory(), ilFSStorageGroup\initMemberExportDirectory(), ilObjBibliographic\moveFile(), assFlashQuestion\moveUploadedFile(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjQuestionPool\pasteFromClipboard(), ilOrgUnitType\processAndStoreIconFile(), ilExport\processExporter(), assFlashQuestion\saveAdditionalQuestionDataToDb(), ilCertificate\saveCertificate(), assMatchingQuestionImport\saveImage(), assFileUpload\savePreviewData(), assFileUpload\saveWorkingData(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assMultipleChoice\setImageFile(), assSingleChoice\setImageFile(), assOrderingQuestion\setImageFile(), assMatchingQuestion\setImageFile(), assImagemapQuestion\setImageFilename(), assJavaApplet\setJavaAppletFilename(), SurveyQuestion\setMaterialsfile(), assQuestionGUI\suggestedsolution(), assMultipleChoice\syncImages(), assSingleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilObjMediaObject\uploadAdditionalFile(), ilCertificate\uploadBackgroundImage(), and ilObjCertificateSettings\uploadBackgroundImage().

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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 1026 of file class.ilUtil.php.

1027 {
1028 global $lng, $ilUser;
1029
1030 $minute_steps = 1;
1031 $disabled = '';
1032 if(count($a_further_options))
1033 {
1034 if(isset($a_further_options['minute_steps']))
1035 {
1036 $minute_steps = $a_further_options['minute_steps'];
1037 }
1038 if(isset($a_further_options['disabled']) and $a_further_options['disabled'])
1039 {
1040 $disabled = 'disabled="disabled" ';
1041 }
1042 }
1043
1044 if ($a_use_default and !strlen("$hour$minute$second")) {
1045 $now = localtime();
1046 $hour = $now[2];
1047 $minute = $now[1];
1048 $second = $now[0];
1049 } else {
1050 $hour = (int)$hour;
1051 $minute = (int)$minute;
1052 $second = (int)$second;
1053 }
1054 // build hour select
1055 $sel_hour = '<select ';
1056 if(isset($a_further_options['select_attributes']))
1057 {
1058 foreach($a_further_options['select_attributes'] as $name => $value)
1059 {
1060 $sel_hour .= $name.'='.$value.' ';
1061 }
1062 }
1063 $sel_hour .= " ".$disabled."name=\"".$prefix."[h]\" id=\"".$prefix."_h\" class=\"form-control\">\n";
1064
1065 $format = $ilUser->getTimeFormat();
1066 for ($i = 0; $i <= 23; $i++)
1067 {
1068 if($format == ilCalendarSettings::TIME_FORMAT_24)
1069 {
1070 $sel_hour .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1071 }
1072 else
1073 {
1074 $sel_hour .= "<option value=\"$i\">" . date("ga", mktime($i, 0, 0)) . "</option>\n";
1075 }
1076 }
1077 $sel_hour .= "</select>\n";
1078 $sel_hour = preg_replace("/(value\=\"$hour\")/", "$1 selected=\"selected\"", $sel_hour);
1079
1080 // build minutes select
1081 $sel_minute .= "<select ".$disabled."name=\"".$prefix."[m]\" id=\"".$prefix."_m\" class=\"form-control\">\n";
1082
1083 for ($i = 0; $i <= 59; $i = $i + $minute_steps)
1084 {
1085 $sel_minute .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1086 }
1087 $sel_minute .= "</select>\n";
1088 $sel_minute = preg_replace("/(value\=\"$minute\")/", "$1 selected=\"selected\"", $sel_minute);
1089
1090 if (!$short) {
1091 // build seconds select
1092 $sel_second .= "<select ".$disabled."name=\"".$prefix."[s]\" id=\"".$prefix."_s\" class=\"form-control\">\n";
1093
1094 for ($i = 0; $i <= 59; $i++)
1095 {
1096 $sel_second .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1097 }
1098 $sel_second .= "</select>\n";
1099 $sel_second = preg_replace("/(value\=\"$second\")/", "$1 selected=\"selected\"", $sel_second);
1100 }
1101 $timeformat = $lng->text["lang_timeformat"];
1102 if (strlen($timeformat) == 0) $timeformat = "H:i:s";
1103 $timeformat = strtolower(preg_replace("/\W/", "", $timeformat));
1104 $timeformat = preg_replace("/(\w)/", "%%$1", $timeformat);
1105 $timeformat = preg_replace("/%%h/", $sel_hour, $timeformat);
1106 $timeformat = preg_replace("/%%i/", $sel_minute, $timeformat);
1107 if ($short) {
1108 $timeformat = preg_replace("/%%s/", "", $timeformat);
1109 } else {
1110 $timeformat = preg_replace("/%%s/", $sel_second, $timeformat);
1111 }
1112 return $timeformat;
1113 }

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

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

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◆ maskAttributeTag()

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

Definition at line 2925 of file class.ilUtil.php.

2926 {
2927 global $ilLog;
2928
2929 $ws = "[ \t\r\f\v\n]*";
2930 $att = $ws."[^>]*".$ws;
2931
2932 while (eregi("<($tag$att($tag_att$ws=$ws\"(([\$@!*()~;,_0-9A-z/:=%\\.&#?+\\-])*)\")$att)>",
2933 $a_str, $found))
2934 {
2935 $un = array(".", "-", "+", "?", '$', "*", "(", ")");
2936 $esc = array();
2937 foreach($un as $v)
2938 {
2939 $esc[] = "\\".$v;
2940 }
2941 $ff = str_replace($un, $esc, $found[1]);
2942
2943 $old_str = $a_str;
2944 $a_str = eregi_replace("<".$ff.">",
2945 "&lt;$tag $tag_att$tag_att=\"".$found[3]."\"&gt;", $a_str);
2946 if ($old_str == $a_str)
2947 {
2948 $ilLog->write("ilUtil::maskA-".htmlentities($old_str)." == ".
2949 htmlentities($a_str));
2950 return $a_str;
2951 }
2952 }
2953 $a_str = str_ireplace("</$tag>",
2954 "&lt;/$tag&gt;", $a_str);
2955 return $a_str;
2956 }

References $ilLog.

Referenced by maskSecureTags().

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◆ maskSecureTags()

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

Definition at line 2769 of file class.ilUtil.php.

2770 {
2771 foreach ($allow_array as $t)
2772 {
2773 switch($t)
2774 {
2775 case "a":
2776 $a_str = ilUtil::maskAttributeTag($a_str, "a", "href");
2777 break;
2778
2779 case "img":
2780 $a_str = ilUtil::maskAttributeTag($a_str, "img", "src");
2781 break;
2782
2783 case "p":
2784 case "div":
2785 $a_str = ilUtil::maskTag($a_str, $t, array(
2786 array("param" => "align", "value" => "left"),
2787 array("param" => "align", "value" => "center"),
2788 array("param" => "align", "value" => "justify"),
2789 array("param" => "align", "value" => "right")
2790 ));
2791 break;
2792
2793 default:
2794 $a_str = ilUtil::maskTag($a_str, $t);
2795 break;
2796 }
2797 }
2798
2799 return $a_str;
2800 }
$t
$t
Definition: class.ilBMFType_duration.php:154
ilUtil\maskAttributeTag
static maskAttributeTag($a_str, $tag, $tag_att)
Definition: class.ilUtil.php:2925
ilUtil\maskTag
static maskTag($a_str, $t, $fix_param="")
Definition: class.ilUtil.php:2987

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 2987 of file class.ilUtil.php.

2988 {
2989 $a_str = str_replace(array("<$t>", "<".strtoupper($t).">"),
2990 "&lt;".$t."&gt;", $a_str);
2991 $a_str = str_replace(array("</$t>", "</".strtoupper($t).">"),
2992 "&lt;/".$t."&gt;", $a_str);
2993
2994 if (is_array($fix_param))
2995 {
2996 foreach ($fix_param as $p)
2997 {
2998 $k = $p["param"];
2999 $v = $p["value"];
3000 $a_str = str_replace("<$t $k=\"$v\">",
3001 "&lt;"."$t $k=\"$v\""."&gt;", $a_str);
3002 }
3003 }
3004
3005 return $a_str;
3006 }

References $t.

Referenced by maskSecureTags().

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◆ mergesort()

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

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

3471 {
3472 // Arrays of size < 2 require no action.
3473 if (count($array) < 2) return;
3474
3475 // Split the array in half
3476 $halfway = count($array) / 2;
3477 $array1 = array_slice($array, 0, $halfway);
3478 $array2 = array_slice($array, $halfway);
3479
3480 // Recurse to sort the two halves
3481 ilUtil::mergesort($array1, $cmp_function);
3482 ilUtil::mergesort($array2, $cmp_function);
3483
3484 // If all of $array1 is <= all of $array2, just append them.
3485 if (call_user_func($cmp_function, end($array1), $array2[0]) < 1) {
3486 $array = array_merge($array1, $array2);
3487 return;
3488 }
3489
3490 // Merge the two sorted arrays into a single sorted array
3491 $array = array();
3492 $ptr1 = $ptr2 = 0;
3493 while ($ptr1 < count($array1) && $ptr2 < count($array2)) {
3494 if (call_user_func($cmp_function, $array1[$ptr1], $array2[$ptr2]) < 1) {
3495 $array[] = $array1[$ptr1++];
3496 }
3497 else {
3498 $array[] = $array2[$ptr2++];
3499 }
3500 }
3501
3502 // Merge the remainder
3503 while ($ptr1 < count($array1)) $array[] = $array1[$ptr1++];
3504 while ($ptr2 < count($array2)) $array[] = $array2[$ptr2++];
3505
3506 return;
3507 }
ilUtil\mergesort
static mergesort(&$array, $cmp_function='strcmp')
Definition: class.ilUtil.php:3471

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

Definition at line 4134 of file class.ilUtil.php.

4136 {
4137 global $lng, $ilias;
4138//echo "<br>ilUtli::moveuploadedFile($a_name)";
4139
4140 if (!is_file($a_file))
4141 {
4142 if ($a_raise_errors)
4143 {
4144 $ilias->raiseError($lng->txt("upload_error_file_not_found"), $ilias->error_obj->MESSAGE);
4145 }
4146 else
4147 {
4148 ilUtil::sendFailure($lng->txt("upload_error_file_not_found"), true);
4149 }
4150 return false;
4151 }
4152
4153 // virus handling
4154 $vir = ilUtil::virusHandling($a_file, $a_name);
4155 if (!$vir[0])
4156 {
4157 unlink($a_file);
4158 if ($a_raise_errors)
4159 {
4160 $ilias->raiseError($lng->txt("file_is_infected")."<br />".
4161 $vir[1],
4162 $ilias->error_obj->MESSAGE);
4163 }
4164 else
4165 {
4166 ilUtil::sendFailure($lng->txt("file_is_infected")."<br />".
4167 $vir[1], true);
4168 }
4169 return false;
4170 }
4171 else
4172 {
4173 if ($vir[1] != "")
4174 {
4175 ilUtil::sendInfo($vir[1], true);
4176 }
4177 switch ($a_mode)
4178 {
4179 case "rename":
4180 return rename($a_file, $a_target);
4181 break;
4182
4183 case "copy":
4184 return copy($a_file, $a_target);
4185 break;
4186
4187 default:
4188 return move_uploaded_file($a_file, $a_target);
4189 break;
4190 }
4191 }
4192 }
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4899
ilUtil\virusHandling
static virusHandling($a_file, $a_orig_name="", $a_clean=true)
scan file for viruses and clean files if possible
Definition: class.ilUtil.php:4084
ilUtil\sendInfo
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
Definition: class.ilUtil.php:4885

References $lng, sendFailure(), sendInfo(), and virusHandling().

Referenced by ilObjCategoryGUI\_importCategories(), ilObjMediaObject\_saveTempFileAsMediaObject(), ilCourseFile\create(), ilSessionFile\create(), ilPCInteractiveImageGUI\create(), ilFileDataCourse\createImportFile(), ilFileDataGroup\createImportFile(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilObjExternalToolsSettingsGUI\createSocialBookmarkObject(), ilFSStorageExercise\deliverFile(), ilObjFile\getUploadFile(), assKprimChoice\handleFileUpload(), ilObjStyleSheet\import(), ilCertificate\importCertificate(), ilObjGlossaryGUI\importFileObject(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilSCORM2004ScoGUI\importSave(), ilDidacticTemplateSettingsGUI\importTemplate(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjBibliographic\moveFile(), ilAdvancedMDRecordImportFiles\moveUploadedFile(), assFlashQuestion\moveUploadedFile(), assQuestion\moveUploadedMediaFile(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDataCollectionDatatype\parseValue(), ilOrgUnitType\processAndStoreIconFile(), ilContainer\saveIcons(), assFileUpload\savePreviewData(), ilObjMediaObjectGUI\savePropertiesObject(), assFileUpload\saveWorkingData(), assMultipleChoice\setImageFile(), assSingleChoice\setImageFile(), assOrderingQuestion\setImageFile(), assMatchingQuestion\setImageFile(), assImagemapQuestion\setImageFilename(), assJavaApplet\setJavaAppletFilename(), SurveyQuestion\setMaterialsfile(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilFileDataImportGroup\storeUploadedFile(), ilFileDataImportMail\storeUploadedFile(), ilFileDataShop\storeUploadedFile(), ilFileDataMail\storeUploadedFile(), ilFileDataForum\storeUploadedFile(), assQuestionGUI\suggestedsolution(), ilPCInteractiveImageGUI\update(), ilObjMediaCastGUI\updateMediaItem(), ilObjExternalToolsSettingsGUI\updateSocialBookmarkObject(), ilObjMediaObject\uploadAdditionalFile(), ilCalendarCategoryGUI\uploadAppointments(), ilFSStorageExercise\uploadAssignmentFiles(), ilCertificate\uploadBackgroundImage(), ilObjCertificateSettings\uploadBackgroundImage(), ilChatroomUploadFileTask\uploadFile(), ilObjMediaObjectGUI\uploadFileObject(), ilObjStyleSheet\uploadImage(), ilExAssignment\uploadMultiFeedbackFile(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjLanguageExtGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjSurveyQuestionPoolGUI\uploadQuestionsObject(), 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 4214 of file class.ilUtil.php.

4215 {
4216 return date("Y-m-d H:i:s");
4217 }

Referenced by ilChangeEvent\_catchupWriteEvents(), ilHistory\_copyEntriesForObject(), ilHistory\_createEntry(), ilLMPageObject\_getPresentationTitle(), ilObjSCORMTracking\_insertTrackData(), ilLMTracker\_isNodeVisible(), ilPageObject\_lookupActive(), ilObjUser\_setUserInactive(), ilObjUser\_toggleActiveStatusOfUsers(), ilWikiContributor\_writeStatus(), ilDBUpdateNewObjectType\addNewType(), ilObjExercise\addResourceObject(), ilRepositoryObjectPlugin\beforeActivation(), ilBlogPosting\create(), ilNote\create(), ilNewsItem\create(), ilPageObject\createFromXML(), ilObjExercise\deliverFile(), ilDataLoader\generateUsers(), ilNewsItem\getLastNewsIdForContext(), ilLMPresentationGUI\getSuccessorPage(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilPage(), ilObjSCORM2004LearningModule\importSuccess(), ilObjSCORMLearningModule\importSuccess(), ilPreviewRenderer\render(), ilPersonalSkill\saveSelfEvaluation(), ilObjSCORMTracking\store(), ilObjSCORMTracking\storeJsApiCmi(), ilNewsItem\update(), ilPageObject\update(), ilNote\update(), ilPageObject\updateFromXML(), ilExAssignment\updatePeerReviewComment(), ilExAssignment\updatePeerReviewTimestamp(), ilExAssignment\updateStatusFeedbackForUser(), ilExAssignment\updateStatusOfUser(), ilExAssignment\updateStatusSentForUser(), ilExAssignment\updateStatusTimeOfUser(), ilObjExercise\updateTextSubmission(), ilExAssignment\updateTutorDownloadTime(), 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 5104 of file class.ilUtil.php.

5105 {
5106 $exploded = explode('_',$a_import_id);
5107
5108 $parsed['orig'] = $a_import_id;
5109 if($exploded[0] == 'il')
5110 {
5111 $parsed['prefix'] = $exploded[0];
5112 }
5113 if(is_numeric($exploded[1]))
5114 {
5115 $parsed['inst_id'] = (int) $exploded[1];
5116 }
5117 $parsed['type'] = $exploded[2];
5118
5119 if(is_numeric($exploded[3]))
5120 {
5121 $parsed['id'] = (int) $exploded[3];
5122 }
5123 return $parsed;
5124 }

Referenced by ilECSEnrolmentStatusCommandQueueHandler\handleCreate().

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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 4691 of file class.ilUtil.php.

4692 {
4693 global $lng;
4694
4695 if (!$a_to)
4696 {
4697 $a_to = new ilDateTime(time(), IL_CAL_UNIX);
4698 }
4699
4700 $from = new DateTime($a_from->get(IL_CAL_DATETIME));
4701 $to = new DateTime($a_to->get(IL_CAL_DATETIME));
4702 $diff = $to->diff($from);
4703
4704 $periods = array();
4705 $periods["years"] = $diff->format("%y");
4706 $periods["months"] = $diff->format("%m");
4707 $periods["days"] = $diff->format("%d");
4708 $periods["hours"] = $diff->format("%h");
4709 $periods["minutes"] = $diff->format("%i");
4710 $periods["seconds"] = $diff->format("%s");
4711
4712 if (!array_sum($periods))
4713 {
4714 return;
4715 }
4716
4717 foreach ($periods as $key => $value)
4718 {
4719 if($value)
4720 {
4721 $segment_name = ($value > 1)
4722 ? $key
4723 : substr($key, 0, -1);
4724 $array[] = $value . ' ' . $lng->txt($segment_name);
4725 }
4726 }
4727
4728 $len = sizeof($array);
4729 if ($len > 3)
4730 {
4731 $array = array_slice($array, 0, (3-$len));
4732 }
4733
4734 return implode(', ', $array);
4735 }
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilDateTime\get
get($a_format, $a_format_str='', $a_tz='')
get formatted date
Definition: class.ilDateTime.php:453

References $lng, 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 3164 of file class.ilUtil.php.

3165 {
3166 return addslashes($a_str);
3167 }

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(), ilObjNull\update(), and ilObjiLincCourseGUI\updateObject().

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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 3110 of file class.ilUtil.php.

3111 {
3112 if($a_strip)
3113 {
3114 $a_str = ilUtil::stripSlashes($a_str);
3115 }
3116 $a_str = htmlspecialchars($a_str);
3117 // Added replacement of curly brackets to prevent
3118 // problems with PEAR templates, because {xyz} will
3119 // be removed as unused template variable
3120 $a_str = str_replace("{", "&#123;", $a_str);
3121 $a_str = str_replace("}", "&#125;", $a_str);
3122 // needed for LaTeX conversion \\ in LaTeX is a line break
3123 // but without this replacement, php changes \\ to \
3124 $a_str = str_replace("\\", "&#92;", $a_str);
3125 return $a_str;
3126 }
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2673

References stripSlashes().

Referenced by ilBookmarkImportExport\__parseExport(), ilObjUserGUI\__showUserDefinedFields(), ilPersonalProfileGUI\__showUserDefinedFields(), assClozeTestGUI\addBasicQuestionFormProperties(), assQuestionGUI\addBasicQuestionFormProperties(), ilPaymentStatisticGUI\addCustomer(), ilInfoScreenGUI\addPropertyTextinput(), ilObjSystemFolderGUI\changeHeaderTitleObject(), assErrorText\createErrorTextExport(), assErrorText\createErrorTextOutput(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilTable2GUI\deleteTemplate(), ilObjTest\deliverPDFfromHTML(), ilObjFileAccessSettingsGUI\editDiskQuotaMailTemplate(), ilContainerGUI\editPageContentObject(), ilObjPaymentSettingsGUI\editVendorObject(), ilBibItemGUI\fill(), ilWikiSearchBlockGUI\fillDataSection(), ilExportIDTableGUI\fillRow(), ilHelpMappingTableGUI\fillRow(), ilHelpTooltipTableGUI\fillRow(), ilPortfolioPageTableGUI\fillRow(), ilPortfolioTableGUI\fillRow(), assFileUploadFileTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilAccessKeyTableGUI\fillRow(), ilBookmarkBlockGUI\fillRow(), ilPCIIMPopupTableGUI\fillRow(), ilPCTabsTableGUI\fillRow(), ilLDAPRoleMappingTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilModulesTableGUI\fillRow(), ilStyleColorTableGUI\fillRow(), ilTaxonomyTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilExParticipantTableGUI\fillRow(), ilSCORM2004ExportTableGUI\fillRow(), ilSurveyQuestionblockbrowserTableGUI\fillRow(), ilSurveyQuestionbrowserTableGUI\fillRow(), ilSurveyQuestionPoolExportTableGUI\fillRow(), ilAssessmentFolderLogAdministrationTableGUI\fillRow(), ilAssessmentFolderLogTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilTestFixedParticipantsTableGUI\fillRow(), ilTestHistoryTableGUI\fillRow(), ilTestParticipantsTableGUI\fillRow(), ilTrackedQuestionsTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilLanguageExtTableGUI\fillRow(), ilExerciseMemberTableGUI\fillRow(), ilMDCopyrightSelectionGUI\fillTemplate(), ilBookmarkAdministrationGUI\get_last(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), ilCourseCertificateAdapter\getCertificateVariablesForPresentation(), ilExerciseCertificateAdapter\getCertificateVariablesForPresentation(), ilSCORMCertificateAdapter\getCertificateVariablesForPresentation(), ilTestCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilCourseCertificateAdapter\getCertificateVariablesForPreview(), ilExerciseCertificateAdapter\getCertificateVariablesForPreview(), ilSCORMCertificateAdapter\getCertificateVariablesForPreview(), ilTestCertificateAdapter\getCertificateVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), ilObjAssessmentFolder\getFullPath(), ilFormPropertyGUI\getHiddenTag(), ilUserFilterGUI\getHTML(), ilTaggingGUI\getHTML(), ilBookmarkBlockGUI\getListRowData(), SurveyQuestionGUI\getMaterialOutput(), ilTestServiceGUI\getPassListOfAnswersWithScoring(), assClozeTestGUI\getPreview(), assImagemapQuestionGUI\getPreview(), assKprimChoiceGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assOrderingHorizontalGUI\getPreview(), assSingleChoiceGUI\getPreview(), assTextQuestionGUI\getPreview(), SurveyMatrixQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), assClozeTestGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assOrderingHorizontalGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assQuestion\getSuggestedSolutionOutput(), ilTaggingGUI\getTaggingInputHTML(), assClozeTestGUI\getTestOutput(), assMultipleChoiceGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assTextQuestionGUI\getTestOutput(), assTextSubsetGUI\getTestOutput(), assImagemapQuestionGUI\getTestOutput(), assOrderingHorizontalGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMatchingQuestionGUI\getTestOutput(), ilObjTest\getTestResult(), SurveyMatrixQuestionGUI\getWorkingForm(), SurveyMultipleChoiceQuestionGUI\getWorkingForm(), SurveySingleChoiceQuestionGUI\getWorkingForm(), SurveyTextQuestionGUI\getWorkingForm(), ilNoteGUI\initNoteForm(), ilPreviewGUI\initPreview(), ilMailSearchGUI\initSearchForm(), ilColorPickerInputGUI\insert(), ilSelectBuilderInputGUI\insert(), ilCategoryWizardInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilRandomTestROInputGUI\insert(), ilAnswerWizardInputGUI\insert(), ilErrorTextWizardInputGUI\insert(), ilEssayKeywordWizardInputGUI\insert(), ilImageWizardInputGUI\insert(), ilKVPWizardInputGUI\insert(), ilMatchingPairWizardInputGUI\insert(), ilMatchingWizardInputGUI\insert(), ilMultipleChoiceWizardInputGUI\insert(), ilSingleChoiceWizardInputGUI\insert(), ilCSSRectInputGUI\insert(), ilFileWizardInputGUI\insert(), ilFlashFileInputGUI\insert(), ilHiddenInputGUI\insert(), ilTextAreaInputGUI\insert(), ilTextWizardInputGUI\insert(), ilUserLoginInputGUI\insert(), ilCopyrightInputGUI\insert(), ilBackgroundImageInputGUI\insert(), ilEMailInputGUI\insert(), ilObjPaymentSettingsGUI\InvoiceNumberObject(), ilMDEditorGUI\listAnnotation(), ilMDEditorGUI\listClassification(), ilMDEditorGUI\listEducational(), ilMDEditorGUI\listGeneral(), ilMDEditorGUI\listLifecycle(), ilMDEditorGUI\listMetaMetaData(), ilMDEditorGUI\listQuickEdit_scorm(), ilMDEditorGUI\listRelation(), ilMDEditorGUI\listRights(), ilMDEditorGUI\listTechnical(), ilObjAssessmentFolderGUI\logsObject(), SurveyQuestionGUI\material(), assQuestionGUI\outPageSelector(), ilTestPlayerAbstractGUI\outQuestionSummaryCmd(), assClozeTestGUI\populateNumericGapFormPart(), ilObjForumGUI\prepareFormOutput(), ilObjTestGUI\printobject(), ilSelectInputGUI\render(), ilRepositorySelectorInputGUI\render(), ilGloAdvColSortInputGUI\render(), ilMultiSelectInputGUI\render(), ilNonEditableValueGUI\render(), ilNumberInputGUI\render(), ilPasswordInputGUI\render(), ilNestedOrderingGUI\renderAnswerOutput(), SurveyQuestionGUI\renderChart(), ilHierarchyFormGUI\renderChild(), ilTable2GUI\saveTemplate(), ilMailFormGUI\searchUsers(), ilPasswordAssistanceGUI\showAssistanceForm(), ilPurchaseBMFGUI\showCreditCard(), ilPurchaseBMFGUI\showDebitEntry(), ilSCORM2004ScoGUI\showExportList(), ilPurchaseBaseGUI\showPersonalData(), ilPurchaseBMFGUI\showPersonalData(), ilSearchGUI\showSearch(), ilLuceneSearchGUI\showSearchForm(), ilLuceneUserSearchGUI\showSearchForm(), ilObjSCORM2004LearningModuleGUI\showSequencing(), 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 4615 of file class.ilUtil.php.

4616 {
4617 $result = $txt_output;
4618 $is_html = self::isHTML($result);
4619
4620 if ($prepare_for_latex_output)
4621 {
4622 $result = ilUtil::insertLatexImages($result, "<span class\=\"latex\">", "<\/span>");
4623 $result = ilUtil::insertLatexImages($result, "\[tex\]", "\[\/tex\]");
4624 }
4625
4626 // removed: did not work with magic_quotes_gpc = On
4627 if (!$is_html )
4628 {
4629 if(!$omitNl2BrWhenTextArea)
4630 {
4631 // if the string does not contain HTML code, replace the newlines with HTML line breaks
4632 $result = preg_replace("/[\n]/", "<br />", $result);
4633 }
4634 }
4635 else
4636 {
4637 // patch for problems with the <pre> tags in tinyMCE
4638 if (preg_match_all("/(<pre>.*?<\/pre>)/ims", $result, $matches))
4639 {
4640 foreach ($matches[0] as $found)
4641 {
4642 $replacement = "";
4643 if (strpos("\n", $found) === FALSE)
4644 {
4645 $replacement = "\n";
4646 }
4647 $removed = preg_replace("/<br\s*?\/>/ims", $replacement, $found);
4648 $result = str_replace($found, $removed, $result);
4649 }
4650 }
4651 }
4652 if ($prepare_for_latex_output)
4653 {
4654 // replace special characters to prevent problems with the ILIAS template system
4655 // eg. if someone uses {1} as an answer, nothing will be shown without the replacement
4656 $result = str_replace("{", "&#123;", $result);
4657 $result = str_replace("}", "&#125;", $result);
4658 $result = str_replace("\\", "&#92;", $result);
4659 }
4660
4661 return $result;
4662 }
$result
$result
Definition: CleanUpTest.php:407
ilUtil\isHTML
static isHTML($a_text)
Checks if a given string contains HTML or not.
Definition: class.ilUtil.php:4672
ilUtil\insertLatexImages
static insertLatexImages($a_text, $a_start="\[tex\]", $a_end="\[\/tex\]")
replace [text]...[/tex] tags with formula image code
Definition: class.ilUtil.php:4467

References $result, insertLatexImages(), and isHTML().

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

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◆ printBacktrace()

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

printBacktrace

Parameters
int$a_limitlimit nr of lines

Definition at line 5075 of file class.ilUtil.php.

5076 {
5077 $bt = debug_backtrace();
5078 $cnt = 0;
5079 foreach ($bt as $t)
5080 {
5081 if ($cnt != 0 && ($a_limit == 0 || $cnt <= $a_limit))
5082 {
5083 echo "<br>".$t["file"].", ".$t["function"]." [".$t["line"]."]";
5084 }
5085 $cnt++;
5086 }
5087 echo "<br>";
5088 }

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 1998 of file class.ilUtil.php.

1999 {
2000 if(preg_match("/([0-9]+)\.([0-9]+)\.([0-9]+)([\.|\-]([0-9]+))?/", $a_version, $match))
2001 {
2002 $version = str_pad($match[1], 2, 0, STR_PAD_LEFT).
2003 str_pad($match[2], 2, 0, STR_PAD_LEFT).
2004 str_pad($match[3], 2, 0, STR_PAD_LEFT).
2005 str_pad($match[5], 2, 0, STR_PAD_LEFT);
2006 return (int)$version;
2007 }
2008 }

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 4234 of file class.ilUtil.php.

4235 {
4236 $resultarray = array();
4237 foreach ($row as $rowindex => $entry)
4238 {
4239 $surround = FALSE;
4240 if ($quoteAll)
4241 {
4242 $surround = TRUE;
4243 }
4244 if (strpos($entry, "\"") !== FALSE)
4245 {
4246 $entry = str_replace("\"", "\"\"", $entry);
4247 $surround = TRUE;
4248 }
4249 if (strpos($entry, $separator) !== FALSE)
4250 {
4251 $surround = TRUE;
4252 }
4253 if ($compatibleWithMSExcel)
4254 {
4255 // replace all CR LF with LF (for Excel for Windows compatibility
4256 $entry = str_replace(chr(13).chr(10), chr(10), $entry);
4257 }
4258 if ($surround)
4259 {
4260 if ($outUTF8)
4261 {
4262 $resultarray[$rowindex] = "\"" . $entry . "\"";
4263 }
4264 else
4265 {
4266 $resultarray[$rowindex] = utf8_decode("\"" . $entry . "\"");
4267 }
4268 }
4269 else
4270 {
4271 if ($outUTF8)
4272 {
4273 $resultarray[$rowindex] = $entry;
4274 }
4275 else
4276 {
4277 $resultarray[$rowindex] = utf8_decode($entry);
4278 }
4279 }
4280 }
4281 return $resultarray;
4282 }
$separator
$separator
Definition: inc.check_pear.php:52

References $row, and $separator.

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 4859 of file class.ilUtil.php.

4860 {
4861 global $ilDB;
4862
4863
4864 if(!is_array($a_array) or !count($a_array))
4865 {
4866 return array("''");
4867 }
4868
4869 foreach($a_array as $k => $item)
4870 {
4871 $a_array[$k] = $ilDB->quote($item);
4872 }
4873
4874 return $a_array;
4875 }

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 5014 of file class.ilUtil.php.

5015 {
5016 return md5(rand(1,9999999) + str_replace(" ", "", (string) microtime()));
5017 }

◆ 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 5162 of file class.ilUtil.php.

5162 {
5163
5164 $fp = @fopen($file, 'rb');
5165
5166 $size = filesize($file); // File size
5167 $length = $size; // Content length
5168 $start = 0; // Start byte
5169 $end = $size - 1; // End byte
5170 // Now that we've gotten so far without errors we send the accept range header
5171 /* At the moment we only support single ranges.
5172 * Multiple ranges requires some more work to ensure it works correctly
5173 * and comply with the spesifications: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
5174 *
5175 * Multirange support annouces itself with:
5176 * header('Accept-Ranges: bytes');
5177 *
5178 * Multirange content must be sent with multipart/byteranges mediatype,
5179 * (mediatype = mimetype)
5180 * as well as a boundry header to indicate the various chunks of data.
5181 */
5182 header("Accept-Ranges: 0-$length");
5183 // header('Accept-Ranges: bytes');
5184 // multipart/byteranges
5185 // http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
5186 if (isset($_SERVER['HTTP_RANGE'])) {
5187
5188 $c_start = $start;
5189 $c_end = $end;
5190 // Extract the range string
5191 list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
5192 // Make sure the client hasn't sent us a multibyte range
5193 if (strpos($range, ',') !== false) {
5194
5195 // (?) Shoud this be issued here, or should the first
5196 // range be used? Or should the header be ignored and
5197 // we output the whole content?
5198 header('HTTP/1.1 416 Requested Range Not Satisfiable');
5199 header("Content-Range: bytes $start-$end/$size");
5200 // (?) Echo some info to the client?
5201 exit;
5202 }
5203 // If the range starts with an '-' we start from the beginning
5204 // If not, we forward the file pointer
5205 // And make sure to get the end byte if spesified
5206 if ($range == '-') {
5207
5208 // The n-number of the last bytes is requested
5209 $c_start = $size - substr($range, 1);
5210 }
5211 else {
5212
5213 $range = explode('-', $range);
5214 $c_start = $range[0];
5215 $c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $size;
5216 }
5217 /* Check the range and make sure it's treated according to the specs.
5218 * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
5219 */
5220 // End bytes can not be larger than $end.
5221 $c_end = ($c_end > $end) ? $end : $c_end;
5222 // Validate the requested range and return an error if it's not correct.
5223 if ($c_start > $c_end || $c_start > $size - 1 || $c_end >= $size) {
5224
5225 header('HTTP/1.1 416 Requested Range Not Satisfiable');
5226 header("Content-Range: bytes $start-$end/$size");
5227 // (?) Echo some info to the client?
5228 exit;
5229 }
5230 $start = $c_start;
5231 $end = $c_end;
5232 $length = $end - $start + 1; // Calculate new content length
5233 fseek($fp, $start);
5234 header('HTTP/1.1 206 Partial Content');
5235 }
5236 // Notify the client the byte range we'll be outputting
5237 header("Content-Range: bytes $start-$end/$size");
5238 header("Content-Length: $length");
5239
5240 // Start buffered download
5241 $buffer = 1024 * 8;
5242 while(!feof($fp) && ($p = ftell($fp)) <= $end) {
5243
5244 if ($p + $buffer > $end) {
5245
5246 // In case we're only outputtin a chunk, make sure we don't
5247 // read past the length
5248 $buffer = $end - $p + 1;
5249 }
5250 set_time_limit(0); // Reset time limit for big files
5251 echo fread($fp, $buffer);
5252 flush(); // Free up memory. Otherwise large files will trigger PHP's memory limit.
5253 }
5254
5255 fclose($fp);
5256
5257 }

References $file, $size, and exit.

Referenced by ilWebAccessChecker\sendFile().

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◆ 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 1570 of file class.ilUtil.php.

1571 {
1572 // check if arguments are directories
1573 if (!@is_dir($a_sdir) or
1574 !@is_dir($a_tdir))
1575 {
1576 return FALSE;
1577 }
1578
1579 // read a_sdir, copy files and copy directories recursively
1580 $dir = opendir($a_sdir);
1581
1582 while($file = readdir($dir))
1583 {
1584 if ($file != "." and
1585 $file != "..")
1586 {
1587 // directories
1588 if (@is_dir($a_sdir."/".$file))
1589 {
1590 if (!@is_dir($a_tdir."/".$file))
1591 {
1592 if (!ilUtil::makeDir($a_tdir."/".$file))
1593 return FALSE;
1594
1595 //chmod($a_tdir."/".$file, 0775);
1596 }
1597
1598 if (!ilUtil::rCopy($a_sdir."/".$file,$a_tdir."/".$file))
1599 {
1600 return FALSE;
1601 }
1602 }
1603
1604 // files
1605 if (@is_file($a_sdir."/".$file))
1606 {
1607 if (!copy($a_sdir."/".$file,$a_tdir."/".$file))
1608 {
1609 return FALSE;
1610 }
1611 if ($preserveTimeAttributes)
1612 touch($a_tdir."/".$file, filectime($a_sdir."/".$file));
1613 }
1614 }
1615 }
1616 return TRUE;
1617 }
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:1570

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

Referenced by ilFileSystemStorage\_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(), ilObjDlBook\export(), 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(), 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 2300 of file class.ilUtil.php.

2301 {
2302 $chunksize = 1*(1024*1024); // how many bytes per chunk
2303 $buffer = '';
2304 $handle = fopen($a_file, 'rb');
2305 if ($handle === false)
2306 {
2307 return false;
2308 }
2309 while (!feof($handle))
2310 {
2311 $buffer = fread($handle, $chunksize);
2312 print $buffer;
2313 }
2314 return fclose($handle);
2315 }
print
if(! $in) print
Definition: UtfNormalGenerate.php:37

References print.

Referenced by deliverFile(), and ilWebAccessChecker\sendFile().

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◆ redirect()

static ilUtil::redirect (   $a_script)
static

http redirect to other script

Parameters
string$a_scripttarget script

Definition at line 3611 of file class.ilUtil.php.

3612 {
3613 global $log, $PHP_SELF;
3614
3615//echo "<br>".$a_script;
3616 if (!is_int(strpos($a_script, "://")))
3617 {
3618 if (substr($a_script, 0, 1) != "/" && defined("ILIAS_HTTP_PATH"))
3619 {
3620 if (is_int(strpos($_SERVER["PHP_SELF"], "/setup/")))
3621 {
3622 $a_script = "setup/".$a_script;
3623 }
3624 $a_script = ILIAS_HTTP_PATH."/".$a_script;
3625 }
3626 }
3627//echo "<br>".$a_script; exit;
3628
3629 // include the user interface hook
3630 global $ilPluginAdmin;
3631 if (is_object($ilPluginAdmin))
3632 {
3633 $pl_names = $ilPluginAdmin->getActivePluginsForSlot(IL_COMP_SERVICE, "UIComponent", "uihk");
3634 foreach ($pl_names as $pl)
3635 {
3636 $ui_plugin = ilPluginAdmin::getPluginObject(IL_COMP_SERVICE, "UIComponent", "uihk", $pl);
3637 $gui_class = $ui_plugin->getUIClassInstance();
3638 $resp = $gui_class->getHTML("Services/Utilities", "redirect", array("html" => $a_script));
3639 if ($resp["mode"] != ilUIHookPluginGUI::KEEP)
3640 {
3641 $a_script = $gui_class->modifyHTML($a_script, $resp);
3642 }
3643 }
3644 }
3645
3646 header("Location: ".$a_script);
3647 exit();
3648 }
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:301
$log
$log
Definition: inc.setup_header.php:131

References $log, 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(), ilShopPurchaseGUI\addToShoppingCart(), ilObjiLincCourseGUI\addUserObject(), ilTermsOfServiceRequestTargetAdjustmentCase\adjust(), ilUserPasswordResetRequestTargetAdjustmentCase\adjust(), ilUserProfileIncompleteRequestTargetAdjustmentCase\adjust(), ilObjFileBasedLMGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjWikiGUI\afterSave(), ilObjCourseGUI\afterSave(), ilObjExerciseGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjLinkResourceGUI\afterSave(), ilObjForumGUI\afterSave(), ilTestPlayerAbstractGUI\afterTestPassFinishedCmd(), ilObjiLincCourseGUI\agendaObject(), ilSetupGUI\applyCustomUpdates(), ilSetupGUI\applyHotfix(), ilSurveyExecutionGUI\backToRepository(), ilObjTestGUI\backToRepositoryObject(), ilRemoteObjectBaseGUI\callObject(), ilAuthOpenId\callProvider(), ilLMPageObjectGUI\cancel(), SurveyQuestionGUI\cancel(), assQuestionGUI\cancel(), ilBookmarkAdministrationGUI\cancel(), ilPurchaseBaseGUI\cancel(), ilPurchaseBMFGUI\cancel(), ilMailFormGUI\cancelMail(), ilObjCourseGUI\cancelMemberObject(), ilObjiLincCourseGUI\cancelMemberObject(), ilObjForumGUI\cancelObject(), ilSharedResourceGUI\cancelPassword(), assQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilSetupGUI\changeMasterPassword(), ilSessionControl\checkCurrentSessionIsAllowed(), ilSessionControl\checkExpiredSession(), ilContainerStartObjectsGUI\checkPermission(), ilObjectGUI\checkPermission(), ilObjectGUI\cloneAllObject(), ilInternalLinkGUI\closeLinkHelp(), ilSetupGUI\cmdClient(), ilObjStyleSettingsGUI\confirmedDeleteObject(), ilObjiLincCourseGUI\confirmedRemoveMemberObject(), ilStartUpGUI\confirmRegistration(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjectCopyGUI\copySingleObject(), ilBookmarkAdministrationGUI\createBookmark(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilObjTestGUI\createQuestionObject(), ilPersonalSettingsGUI\deleteOwnAccount4(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), ilNewsItem\deliverMobFile(), ilSetupGUI\displayDeleteConfirmation(), ilImageMapEditorGUI\editImagemapForward(), ilErrorHandling\errorHandler(), ilObjMediaPoolGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilPersonalDesktopGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilAdministrationGUI\forward(), ilCtrl\getPathNew(), ilObjWikiGUI\gotoPageObject(), ilObjItemGroupGUI\gotoParent(), ilObjWikiGUI\gotoStartPageObject(), ilMembershipRegistrationCodeUtils\handleCode(), ilAuthContainerCAS\handleLDAPDataSource(), ilAuthContainerRadius\handleLDAPDataSource(), ilNavigationHistoryGUI\handleNavigationRequest(), ilTestExpressPageObjectGUI\handleToolbarCommand(), ilSharedResourceGUI\hasAccess(), ilObjGlossaryGUI\importFileObject(), ilObjContentObjectGUI\importFileObject(), ilObjSurveyGUI\importFileObject(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilObjGroupGUI\importFileObject2(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilEditClipboardGUI\insert(), ilSetupGUI\installDatabase(), ilObjiLincClassroomGUI\joinClassroom(), ilObjiLincCourseGUI\joinObject(), ilPersonalDesktopGUI\jumpToBookmarks(), ilPersonalDesktopGUI\jumpToNotes(), ilAuthApache\login(), ShibAuth\login(), ilSetupGUI\loginClient(), ilAuthContainerLDAP\loginObserver(), ilAuthContainerOpenId\loginObserver(), ilAuthContainerRadius\loginObserver(), ilMailSearchCoursesGUI\mailCourses(), ilMailSearchGroupsGUI\mailGroups(), ilMailSearchCoursesGUI\mailMembers(), ilMailSearchGroupsGUI\mailMembers(), ilObjUserFolderGUI\mailObject(), ilMailingListsGUI\mailToList(), ilObjRoleGUI\mailToRoleObject(), ilMailAddressbookGUI\mailToUsers(), ilStartUpGUI\migrateAccount(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilTestExpressPageObjectGUI\nextQuestion(), ilTestOutputGUI\performCustomRedirect(), ilSetupGUI\performLogin(), ilSetupGUI\performMLogin(), ilAssQuestionHintRequestGUI\performRequestCmd(), ilObjSCORM2004LearningModuleGUI\preview(), ilTestExpressPageObjectGUI\prevQuestion(), ilObjTestGUI\questionsObject(), ilObjQuestionPoolGUI\questionsObject(), ilInitialisation\redirect(), ilCtrl\redirect(), ShibWAYF\redirect(), ilPersonalDesktopGUI\redirect(), SurveyQuestionGUI\redirectAfterSaving(), ilCtrl\redirectByClass(), ilObjExerciseGUI\redirectFeedbackMailObject(), ilObjLinkResourceGUI\redirectToLink(), ilTestExpressPageObjectGUI\redirectToQuestionPoolSelectionPage(), ilImprintGUI\renderFullscreen(), ilCtrl\returnToParent(), ilObjFileGUI\save(), ilLMPageObjectGUI\save(), assQuestionGUI\save(), ilObjStyleSettingsGUI\saveActiveStylesObject(), ilSetupGUI\saveBasicSettings(), ilSetupGUI\saveClientIni(), ilSetupGUI\saveContact(), ilSetupGUI\saveDbSlave(), ilMailFormGUI\saveDraft(), assQuestionGUI\saveEdit(), ilSetupGUI\saveLanguages(), ilObjGlossaryGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjStyleSettingsGUI\saveObject(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilSetupGUI\saveRegistration(), assQuestionGUI\saveReturn(), assFormulaQuestionGUI\saveReturnFQ(), ilObjStyleSettingsGUI\saveScopeObject(), ilBookmarkAdministrationGUI\sendmail(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilObjCourseGUI\sendMailToSelectedUsersObject(), ilObjGroupGUI\sendMailToSelectedUsersObject(), ilMailFormGUI\sendMessage(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjFileBasedLMGUI\showLearningModule(), ilStartUpGUI\showLogin(), ilRemoteObjectBaseGUI\showObject(), ilObjPollGUI\subscribe(), assQuestionGUI\sync(), ilSetupGUI\toggleClientList(), ilObjStyleSettingsGUI\toggleGlobalDefaultObject(), ilObjStyleSettingsGUI\toggleGlobalFixedObject(), ilObjPortfolioGUI\toRepository(), ilObjPollGUI\unsubscribe(), ilObjFileGUI\update(), ilSetupGUI\updateBasicSettings(), ilSetupGUI\updateDatabase(), ilObjiLincCourseGUI\updateMemberStatusObject(), 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 3178 of file class.ilUtil.php.

3179 {
3180 return ilObjUser::_removeItemFromDesktops($a_id);
3181 }
ilObjUser\_removeItemFromDesktops
static _removeItemFromDesktops($a_id)
removes object from all user's desktops @access public
Definition: class.ilObjUser.php:3149

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 4045 of file class.ilUtil.php.

4046 {
4047 $path = preg_replace("/[\/\\\]+$/", "", $path);
4048 return $path;
4049 }

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(), assJavaAppletGUI\getTestOutput(), assFlashQuestionGUI\getTestOutput(), and ilFileSystemStorage\init().

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◆ renameExecutables()

static ilUtil::renameExecutables (   $a_dir)
static

Rename uploaded executables for security reasons.

Definition at line 3855 of file class.ilUtil.php.

3856 {
3857 $def_arr = explode(",", SUFFIX_REPL_DEFAULT);
3858 foreach ($def_arr as $def)
3859 {
3860 ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3861 }
3862
3863 $def_arr = explode(",", SUFFIX_REPL_ADDITIONAL);
3864 foreach ($def_arr as $def)
3865 {
3866 ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3867 }
3868 }
ilUtil\rRenameSuffix
static rRenameSuffix($a_dir, $a_old_suffix, $a_new_suffix)
Renames all files with certain suffix and gives them a new suffix.
Definition: class.ilUtil.php:3882

References rRenameSuffix().

Referenced by ilPCInteractiveImageGUI\create(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilSCORM13Package\dbImportSco(), ilSCORM2004ScoGUI\importSave(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDataCollectionDatatype\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 862 of file class.ilUtil.php.

863 {
864 $link = $matches[0];
865 $ref_id = $matches[2];
866
867 if ($ref_id > 0)
868 {
869 $obj_id = ilObject::_lookupObjId($ref_id);
870 if ($obj_id > 0)
871 {
872 $title = ilObject::_lookupTitle($obj_id);
873 $link = "<a href=".$matches[1]." target=\"_self\">".$title."</a>";
874 }
875 }
876 return $link;
877 }
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1028
ilObject\_lookupTitle
static _lookupTitle($a_id)
lookup object title
Definition: class.ilObject.php:931
$ref_id
$ref_id
Definition: sahs_server.php:39

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

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◆ replaceUrlParameterString()

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

Definition at line 3948 of file class.ilUtil.php.

3948 {
3949
3950 foreach ($parametersArray as $paramName => $paramValue ) {
3951 $url = ilUtil::KT_replaceParam($url, $paramName, $paramValue);
3952 }
3953 return $url;
3954 }
ilUtil\KT_replaceParam
static KT_replaceParam($qstring, $paramName, $paramValue)
Definition: class.ilUtil.php:3940

References 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 2056 of file class.ilUtil.php.

2057 {
2058 if ($a_constrain_prop)
2059 {
2060 $size = " -geometry ".$a_width."x".$a_height." ";
2061 }
2062 else
2063 {
2064 $size = " -resize ".$a_width."x".$a_height."! ";
2065 }
2066 $convert_cmd = ilUtil::escapeShellArg($a_from)." ".$size.ilUtil::escapeShellArg($a_to);
2067
2068 ilUtil::execConvert($convert_cmd);
2069 }

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

Referenced by ilObjMediaObject\_resizeImage(), ilFileDataShop\storeUploadedFile(), 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 3882 of file class.ilUtil.php.

3883 {
3884 if ($a_dir == "/" || $a_dir == "" || is_int(strpos($a_dir, ".."))
3885 || trim($a_old_suffix) == "")
3886 {
3887 return false;
3888 }
3889
3890 // check if argument is directory
3891 if (!@is_dir($a_dir))
3892 {
3893 return false;
3894 }
3895
3896 // read a_dir
3897 $dir = opendir($a_dir);
3898
3899 while($file = readdir($dir))
3900 {
3901 if ($file != "." and
3902 $file != "..")
3903 {
3904 // directories
3905 if (@is_dir($a_dir."/".$file))
3906 {
3907 ilUtil::rRenameSuffix($a_dir."/".$file, $a_old_suffix, $a_new_suffix);
3908 }
3909
3910 // files
3911 if (@is_file($a_dir."/".$file))
3912 {
3913 // first check for files with trailing dot
3914 if(strrpos($file,'.') == (strlen($file) - 1))
3915 {
3916 rename($a_dir.'/'.$file,substr($a_dir.'/'.$file,0,-1));
3917 $file = substr($file,0,-1);
3918 }
3919
3920 $path_info = pathinfo($a_dir."/".$file);
3921
3922 if (strtolower($path_info["extension"]) ==
3923 strtolower($a_old_suffix))
3924 {
3925 $pos = strrpos($a_dir."/".$file, ".");
3926 $new_name = substr($a_dir."/".$file, 0, $pos).".".$a_new_suffix;
3927 rename($a_dir."/".$file, $new_name);
3928 }
3929 }
3930 }
3931 }
3932 return true;
3933 }

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 3026 of file class.ilUtil.php.

3027 {
3028 $a_str = str_ireplace("javascript", "jvscrpt", $a_str);
3029 $a_str = str_ireplace(array("%00", "%0a", "%0d", "%1a", "&#00;", "&#x00;",
3030 "&#0;", "&#x0;", "&#x0a;", "&#x0d;", "&#10;", "&#13;"), "-", $a_str);
3031 return $a_str;
3032 }

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

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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 2842 of file class.ilUtil.php.

2843 {
2844 if (ini_get("magic_quotes_gpc"))
2845 {
2846 return stripslashes($a_str);
2847 }
2848 else
2849 {
2850 return $a_str;
2851 }
2852 }

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

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◆ secureString()

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

Remove unsecure tags.

Definition at line 2707 of file class.ilUtil.php.

2708 {
2709 // check whether all allowed tags can be made secure
2710 $only_secure = true;
2711 $allow_tags = explode(">", $a_allow);
2712 $sec_tags = ilUtil::getSecureTags();
2713 $allow_array = array();
2714 foreach($allow_tags as $allow)
2715 {
2716 if ($allow != "")
2717 {
2718 $allow = str_replace("<", "", $allow);
2719
2720 if (!in_array($allow, $sec_tags))
2721 {
2722 $only_secure = false;
2723 }
2724 $allow_array[] = $allow;
2725 }
2726 }
2727
2728 // default behaviour: allow only secure tags 1:1
2729 if (($only_secure || $a_allow == "") && $a_strip_html)
2730 {
2731 if ($a_allow == "")
2732 {
2733 $allow_array = array ("b", "i", "strong", "em", "code", "cite",
2734 "gap", "sub", "sup", "pre", "strike");
2735 }
2736
2737 // this currently removes parts of strings like "a <= b"
2738 // because "a <= b" is treated like "<spam onclick='hurt()'>ss</spam>"
2739 $a_str = ilUtil::maskSecureTags($a_str, $allow_array);
2740 $a_str = strip_tags($a_str); // strip all other tags
2741 $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2742
2743 // a possible solution could be something like:
2744 // $a_str = str_replace("<", "&lt;", $a_str);
2745 // $a_str = str_replace(">", "&gt;", $a_str);
2746 // $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2747 //
2748 // output would be ok then, but input fields would show
2749 // "a &lt;= b" for input "a <= b" if data is brought back to a form
2750 }
2751 else
2752 {
2753 // only for scripts, that need to allow more/other tags and parameters
2754 if ($a_strip_html)
2755 {
2756 $a_str = ilUtil::stripScriptHTML($a_str, $a_allow);
2757 }
2758 }
2759
2760 return $a_str;
2761 }
ilUtil\unmaskSecureTags
static unmaskSecureTags($a_str, $allow_array)
Definition: class.ilUtil.php:2802
ilUtil\maskSecureTags
static maskSecureTags($a_str, $allow_array)
Definition: class.ilUtil.php:2769
ilUtil\getSecureTags
static getSecureTags()
Definition: class.ilUtil.php:2763
ilUtil\stripScriptHTML
static stripScriptHTML($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:3047

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

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

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◆ secureUrl()

ilUtil::secureUrl (   $url)

Prepare secure href attribute.

Parameters

return

Definition at line 3134 of file class.ilUtil.php.

3135 {
3136 // check if url is valid (absolute or relative)
3137 if (filter_var($url, FILTER_VALIDATE_URL) === false &&
3138 filter_var("http://".$url, FILTER_VALIDATE_URL) === false &&
3139 filter_var("http:".$url, FILTER_VALIDATE_URL) === false &&
3140 filter_var("http://de.de".$url, FILTER_VALIDATE_URL) === false &&
3141 filter_var("http://de.de/".$url, FILTER_VALIDATE_URL) === false)
3142 {
3143 return "";
3144 }
3145 if (trim(strtolower(parse_url($url, PHP_URL_SCHEME))) == "javascript")
3146 {
3147 return "";
3148 }
3149 $url = htmlspecialchars($url, ENT_QUOTES);
3150 return $url;
3151 }

Referenced by ilTemplate\addILIASFooter(), ilBookmarkAdministrationTableGUI\fillRow(), and ilGroupedListGUI\getHTML().

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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 4899 of file class.ilUtil.php.

4900 {
4901 global $tpl;
4902 $tpl->setMessage("failure", $a_info, $a_keep);
4903 }

References $tpl.

Referenced by ilLocalUserGUI\__checkGlobalRoles(), ilExtIdGUI\__construct(), ilLocalUserGUI\__construct(), ilOrgUnitSimpleImportGUI\__construct(), ilOrgUnitSimpleUserImportGUI\__construct(), ilAssQuestionFeedbackPageObjectCommandForwarder\__construct(), ilAssQuestionHintPageObjectCommandForwarder\__construct(), ilDataCollectionRecordViewGUI\__construct(), ilDataCollectionTableEditGUI\__construct(), ilDataCollectionFieldListGUI\__construct(), ilCourseArchivesGUI\__showArchivesMenu(), ilLocalUserGUI\__showRolesTable(), ilLPListOfObjectsGUI\__showUsersList(), ilChatroomSmileyTask\_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(), ilDataCollectionRecordEditGUI\accessDenied(), ilStructureObjectGUI\activatePages(), ilObjComponentSettingsGUI\activatePlugin(), ilDidacticTemplateSettingsGUI\activateTemplates(), ilCourseParticipantsGroupsGUI\add(), ilCourseRegistrationGUI\add(), ilObjCourseGroupingGUI\add(), ilConditionHandlerGUI\add(), ilSurveyEvaluationGUI\addApprSelectionToToolbar(), ilUnitConfigurationGUI\addCategory(), ilObjBlogGUI\addContributor(), ilObjGlossaryGUI\addDefinition(), ilObjExerciseGUI\addMembersObject(), ilForumModeratorsGUI\addModerator(), ilOrgUnitStaffGUI\addOtherRoles(), ilSurveyPageGUI\addQuestionToolbar(), ilLDAPSettingsGUI\addRoleAssignment(), ilAuthShibbolethSettingsGUI\addRoleAssignmentRule(), ilOrgUnitStaffGUI\addStaff(), ilContainerStartObjectsGUI\addStarterObject(), ilObjExerciseGUI\addTeamMemberActionObject(), ilObjGlossaryGUI\addTerm(), ilObjContentObjectGUI\addTooltip(), ilObjDlBookGUI\addTranslation(), ilObjBlogGUI\addUserFromAutoComplete(), ilObjExerciseGUI\addUserFromAutoCompleteObject(), ilObjRoleGUI\addUserObject(), ilObjGroupGUI\addUserObject(), ilObjPaymentSettingsGUI\addUserObject(), ilObjPaymentSettingsGUI\addVendorObject(), ilSurveyParticipantsGUI\adminAppraiseesCloseObject(), ilObjRoleGUI\adoptPermSaveObject(), ilObjRoleTemplateGUI\adoptPermSaveObject(), ilObjCloudGUI\afterSave(), ilObjiLincCourseGUI\afterSave(), ilObjCloudGUI\afterServiceAuth(), ilObjUserFolderGUI\appliedUsersObject(), ilConditionHandlerGUI\askDelete(), ilCalendarCategoryGUI\askDeleteAppointments(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilCustomUserFieldsGUI\askDeleteField(), ilObjCourseGroupingGUI\askDeleteGrouping(), ilCourseObjectivesGUI\askDeleteObjective(), ilContainerStartObjectsGUI\askDeleteStarterObject(), ilConditionHandlerGUI\assign(), ilLPListOfSettingsGUI\assign(), ilPageEditorGUI\assignCharacteristicForm(), ilObjRoleGUI\assignDesktopItemObject(), ilObjCourseGUI\assignFromWaitingListObject(), ilObjGroupGUI\assignFromWaitingListObject(), ilObjSessionGUI\assignFromWaitingListObject(), ilObjCourseGUI\assignMembersObject(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilLocalUserGUI\assignSave(), ilObjCategoryGUI\assignSaveObject(), ilObjUserGUI\assignSaveObject(), ilObjCourseGUI\assignSubscribersObject(), ilObjGroupGUI\assignSubscribersObject(), ilObjSessionGUI\assignSubscribersObject(), ilObjCourseGUI\autoFillObject(), ilCalendarAppointmentGUI\bookconfirmed(), ilScorm2004Export\buildExportFilePDF(), ilRemoteObjectBaseGUI\callObject(), ilChatroomViewTask\cancelJoin(), ilCertificateGUI\certificateEditor(), ilPDNewsBlockGUI\changeFeedSettings(), ilPermission2GUI\changeOwner(), ilSetupGUI\changeSettingsType(), ilObjBookingPoolGUI\changeStatusObject(), ilOrgUnitTypeGUI\checkAccess(), ilSurveyExecutionGUI\checkAuth(), ilSurveyEvaluationGUI\checkEvaluationAccess(), ilAssQuestionHintsGUI\checkForExistingHintRelatingToCurrentQuestionAndRedirectOnFailure(), ilAssQuestionHintsGUI\checkForSingleHintIdAndRedirectOnFailure(), ilDataCollectionFieldEditGUI\checkInput(), ilDataCollectionTableEditGUI\checkInput(), ilPropertyFormGUI\checkInput(), ilObjWorkspaceFolderGUI\checkPassword(), ilSharedResourceGUI\checkPassword(), ilContainerStartObjectsGUI\checkPermission(), ilObjectGUI\checkPermission(), ilLocalUserGUI\checkPermission(), assMatchingQuestion\checkSubmittedMatchings(), assFileUpload\checkUpload(), ilChatroom\checkUserPermissions(), ilContainerGUI\cloneAllObject(), ilObjectGUI\cloneAllObject(), ilContainerGUI\cloneWizardPageObject(), ilObjUserFolderGUI\confirmaccessRestrictObject(), ilSurveyParticipantsGUI\confirmAdminAppraiseesCloseObject(), ilObjCourseGUI\confirmAssignFromWaitingListObject(), ilObjGroupGUI\confirmAssignFromWaitingListObject(), ilObjSessionGUI\confirmAssignFromWaitingListObject(), ilObjCourseGUI\confirmAssignSubscribersObject(), ilObjGroupGUI\confirmAssignSubscribersObject(), ilObjSessionGUI\confirmAssignSubscribersObject(), ilObjExerciseGUI\confirmDeassignMembersObject(), ilCalendarCategoryGUI\confirmDelete(), ilConsultationHoursGUI\confirmDelete(), ilDidacticTemplateSettingsGUI\confirmDelete(), ilSurveyParticipantsGUI\confirmDeleteAppraiseesObject(), ilCourseArchivesGUI\confirmDeleteArchives(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilUnitConfigurationGUI\confirmDeleteCategories(), ilAssQuestionHintsGUI\confirmDeleteCmd(), ilLPObjectStatisticsGUI\confirmDeleteData(), ilObjExerciseGUI\confirmDeleteDeliveredObject(), ilMemberExportGUI\confirmDeleteExportFile(), ilObjSurveyGUI\confirmDeleteExportFileObject(), ilAdvancedMDSettingsGUI\confirmDeleteFields(), ilObjectCustomUserFieldsGUI\confirmDeleteFields(), ilFileSystemGUI\confirmDeleteFile(), ilAdvancedMDSettingsGUI\confirmDeleteFiles(), ilObjSessionGUI\confirmDeleteFilesObject(), ilObjCourseGUI\confirmDeleteInfoFilesObject(), ilObjLinkResourceGUI\confirmDeleteLink(), ilObjGroupGUI\confirmDeleteMembersObject(), ilObjRepositorySettingsGUI\confirmDeleteNewItemGroup(), ilObjRoleFolderGUI\confirmDeleteObject(), ilObjUserFolderGUI\confirmdeleteObject(), ilPCInteractiveImageGUI\confirmDeleteOverlays(), ilSurveyParticipantsGUI\confirmDeleteRatersObject(), ilAdvancedMDSettingsGUI\confirmDeleteRecords(), ilLDAPSettingsGUI\confirmDeleteRoleMapping(), ilAuthShibbolethSettingsGUI\confirmDeleteRules(), ilLDAPSettingsGUI\confirmDeleteRules(), ilLOEditorGUI\confirmDeleteTest(), ilPCIIMTriggerEditorGUI\confirmDeleteTrigger(), ilUnitConfigurationGUI\confirmDeleteUnits(), ilNewsItemGUI\confirmDeletionNewsItems(), ilObjBookingPoolGUI\confirmedBookingNumbersObject(), ilObjBookingPoolGUI\confirmedBookingObject(), ilBookmarkAdministrationGUI\confirmedMove(), ilCronManagerGUI\confirmedRun(), ilObjForumGUI\confirmMergeThreadsObject(), ilPCInteractiveImageGUI\confirmPopupDeletion(), ilObjCourseGUI\confirmRefuseFromListObject(), ilObjGroupGUI\confirmRefuseFromListObject(), ilObjSessionGUI\confirmRefuseFromListObject(), ilObjCourseGUI\confirmRefuseSubscribersObject(), ilObjGroupGUI\confirmRefuseSubscribersObject(), ilObjSessionGUI\confirmRefuseSubscribersObject(), ilObjMediaPoolGUI\confirmRemove(), ilObjBlogGUI\confirmRemoveContributor(), ilContainerGUI\confirmRemoveFromSystemObject(), ilPDSelectedItemsBlockGUI\confirmRemoveObject(), ilObjExerciseGUI\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(), ilObjMediaPoolGUI\copyToClipboard(), ilObjCourseVerificationGUI\create(), ilObjExerciseVerificationGUI\create(), ilObjSCORMVerificationGUI\create(), ilObjTestVerificationGUI\create(), ilBookmarkAdministrationGUI\createBookmark(), ilBookmarkAdministrationGUI\createBookmarkFolder(), ilFileSystemGUI\createDirectory(), ilPCFileListGUI\createFileItem(), ilOpenIdSettingsGUI\createProvider(), ilLDAPSettingsGUI\createRoleMapping(), ilSurveyParticipantsGUI\createSurveyCodesObject(), ilECSMappingSettingsGUI\cSaveOverview(), ilECSMappingSettingsGUI\cUpdateSettings(), ilObjWorkspaceFolderGUI\cut(), ilObjContentObjectGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilObjLinkResourceGUI\deactivateLink(), ilObjComponentSettingsGUI\deactivatePlugin(), ilDidacticTemplateSettingsGUI\deactivateTemplates(), ilLPListOfSettingsGUI\deassign(), ilObjExerciseGUI\deassignMembersObject(), ilObjRoleGUI\deassignUserObject(), ilCalendarInboxGUI\declineShared(), ilCourseArchivesGUI\delete(), ilDataCollectionTableEditGUI\delete(), ilOrgUnitTypeGUI\delete(), ilConditionHandlerGUI\delete(), ilCalendarCategoryGUI\delete(), ilConsultationHoursGUI\delete(), ilCalendarCategoryGUI\deleteAppointments(), ilPCImageMapEditorGUI\deleteAreas(), ilImageMapEditorGUI\deleteAreas(), ilRegistrationSettingsGUI\deleteAssignment(), ilMailAttachmentGUI\deleteAttachments(), ilUnitConfigurationGUI\deleteCategories(), ilSurveyParticipantsGUI\deleteCodesConfirmObject(), ilObject2GUI\deleteConfirmation(), ilObject2GUI\deleteConfirmedObjects(), ilPaymentCouponGUI\deleteCoupon(), ilLPObjectStatisticsGUI\deleteData(), ilObjExerciseGUI\deleteDeliveredObject(), ilObjRoleGUI\deleteDesktopItemsObject(), ilCustomUserFieldsGUI\deleteField(), ilAdvancedMDSettingsGUI\deleteFields(), ilAdvancedMDSettingsGUI\deleteFiles(), ilObjSessionGUI\deleteFilesObject(), ilObjCourseGUI\deleteInfoFilesObject(), ilObjTaxonomyGUI\deleteItems(), SurveyQuestionGUI\deleteMaterial(), ilObjCourseGUI\deleteMembersObject(), ilObjGroupGUI\deleteMembersObject(), ilObjSkillManagementGUI\deleteNodes(), ilPaymentObjectGUI\deleteObject(), ilCourseObjectivesGUI\deleteObjectives(), ilRepUtilGUI\deleteObjects(), ilObjLinkResourceGUI\deleteParameter(), ilObjLinkResourceGUI\deleteParameterForm(), ilOpenIdSettingsGUI\deleteProvider(), ilObjSurveyQuestionPoolGUI\deleteQuestionsObject(), ilAdvancedMDSettingsGUI\deleteRecords(), ilLDAPSettingsGUI\deleteRoleMapping(), ilAuthShibbolethSettingsGUI\deleteRules(), ilLDAPSettingsGUI\deleteRules(), ilSurveyParticipantsGUI\deleteSavedMessageObject(), ilContainerStartObjectsGUI\deleteStarterObject(), ilObjCourseGUI\deleteSubscribers(), ilDidacticTemplateSettingsGUI\deleteTemplates(), ilObjDlBookGUI\deleteTranslation(), ilTranslationGUI\deleteTranslations(), ilObjectTranslationGUI\deleteTranslations(), ilObjCategoryGUI\deleteTranslationsObject(), ilUnitConfigurationGUI\deleteUnits(), ilLocalUserGUI\deleteUsers(), ilObjCategoryGUI\deleteUsersObject(), ilObjPaymentSettingsGUI\deleteVendorsObject(), ilObjFileGUI\deleteVersions(), ilObjCourseGUI\deliverCertificateObject(), ilObjExerciseGUI\deliverFileObject(), ilNewsItem\deliverMobFile(), ilForumModeratorsGUI\detachModeratorRole(), ilCalendarCategoryGUI\details(), ilObjMediaCastGUI\determinePlaytimeObject(), ilObjExerciseGUI\directSubmitObject(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilSetupGUI\displayLanguages(), ilPageContentGUI\displayValidationError(), ilECSMappingSettingsGUI\dMap(), ilDataCollectionStandardField\doCreate(), ilPermissionGUI\doImportRole(), ilDataCollectionStandardField\doRead(), ilCourseArchivesGUI\downloadArchives(), ilObjCourseGUI\downloadArchivesObject(), ilMemberExportGUI\downloadExportFile(), ilObjSurveyGUI\downloadExportFileObject(), ilObjExerciseGUI\downloadFeedbackFileObject(), ilAdvancedMDSettingsGUI\downloadFile(), ilObjExerciseGUI\downloadFileObject(), ilObjSystemFolderGUI\downloadJavaServerIniObject(), ilObjExerciseGUI\downloadObject(), ilECSMappingSettingsGUI\dSynchronizeTrees(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilCourseObjectivesGUI\edit(), ilConditionHandlerGUI\edit(), ilCalendarCategoryGUI\edit(), ilConsultationHoursGUI\edit(), ilPageObjectGUI\edit(), ilObjOrgUnitGUI\editAdvancedSettings(), ilObjUserFolderGUI\editAppliedUsersObject(), ilSurveyParticipantsGUI\editCodesObject(), ilObjLinkResourceGUI\editLink(), ilObjCourseGUI\editMembersObject(), ilObjGroupGUI\editMembersObject(), ilPaymentObjectGUI\editPayMethod(), ilObjExerciseGUI\editPeerReviewObject(), ilSurveyPhrasesGUI\editPhrase(), assMatchingQuestionGUI\editQuestion(), ilLDAPSettingsGUI\editRoleAssignment(), ilCloudPluginSettingsGUI\editSettings(), ilObjOrgUnitGUI\editSettings(), ilObjCategoryGUI\editTaxonomySettingsObject(), ilDidacticTemplateSettingsGUI\editTemplate(), ilLPListOfObjectsGUI\editUser(), ilMarkSchemaGUI\ensureMarkSchemaCanBeEdited(), ilSurveyEvaluationGUI\evaluation(), ilSurveyEvaluationGUI\evaluationuser(), ilObjBlogGUI\executeCommand(), ilObjCloudGUI\executeCommand(), ilObjOrgUnitGUI\executeCommand(), ilSurveyPageGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilTestRandomQuestionSetConfigGUI\executeCommand(), ilTestScoringGUI\executeCommand(), ilAdministrationGUI\executeCommand(), ilAuthShibbolethSettingsGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilCASSettingsGUI\executeCommand(), ilPageObjectGUI\executeCommand(), ilLDAPSettingsGUI\executeCommand(), ilMemberExportGUI\executeCommand(), ilObjectActivationGUI\executeCommand(), ilPersonalDesktopGUI\executeCommand(), ilRadiusSettingsGUI\executeCommand(), ilUIPluginRouterGUI\executeCommand(), ilSurveyEditorGUI\executeCreateQuestionObject(), ilRegistrationSettingsGUI\exportCodes(), ilAccountCodesGUI\exportCodes(), ilSurveyParticipantsGUI\exportCodesObject(), ilAdvancedMDSettingsGUI\exportRecords(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilObjMediaCastGUI\extractPreviewImageObject(), ilTestScoringGUI\fetchActiveIdParameter(), ilCourseRegistrationGUI\fillMaxMembers(), ilGroupRegistrationGUI\fillMaxMembers(), ilOrgUnitTypeAdvancedMetaDataFormGUI\fillObject(), ilOrgUnitTypeFormGUI\fillObject(), ilCourseRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationPeriod(), ilCourseRegistrationGUI\fillRegistrationType(), ilGroupRegistrationGUI\fillRegistrationType(), ilCourseObjectivesGUI\finalTestAssignment(), ilCourseObjectivesGUI\finalTestLimits(), ilShopShoppingCartGUI\finishPaypal(), ilOrgUnitStaffGUI\fromEmployeeToSuperior(), ilOrgUnitStaffGUI\fromSuperiorToEmployee(), ilUnitConfigurationGUI\getCategoryById(), ilObjCloudGUI\getFile(), ilObjectPermissionStatusGUI\getUser(), ilLPListOfSettingsGUI\groupMaterials(), ilMembershipRegistrationCodeUtils\handleCode(), ilECSObjectSettings\handleSettingsUpdate(), ilCalendarCategoryGUI\importAppointments(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilBookmarkAdministrationGUI\importFile(), ilObjectGUI\importFileObject(), ilObjGroupGUI\importFileObject2(), ilAdvancedMDSettingsGUI\importRecord(), ilDidacticTemplateSettingsGUI\importTemplate(), ilObjSurveyGUI\infoScreen(), ilObjBibliographicGUI\infoScreenForward(), ilObjUserFolderGUI\initAccessRestrictionForm(), ilSetupGUI\initClientDbForm(), ilObjSessionGUI\initContainer(), ilObjPortfolioGUI\initCreatePortfolioFromTemplateForm(), ilObjFileGUI\initCreationForms(), ilPCSkillsGUI\initForm(), ilCloudPluginInitGUI\initGUI(), ilSurveyPageGUI\insertNewQuestion(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), ilSetupGUI\installDatabase(), ilSurveyParticipantsGUI\inviteUserGroupObject(), ilRegistrationGUI\join(), ilPersonalDesktopGUI\jumpToBookmarks(), ilPersonalDesktopGUI\jumpToNotes(), ilObjCourseGUI\leaveObject(), ilObjGroupGUI\leaveObject(), SurveyQuestionGUI\linkChilds(), 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(), ilObjExerciseGUI\outCertificateObject(), ilTestPlayerAbstractGUI\outQuestionSummaryCmd(), ilTestOutputGUI\outWorkingForm(), ilDataCollectionDatatype\parseValue(), ilObjTestGUI\participantsObject(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjTaxonomyGUI\pasteItems(), ilObjQuestionPoolGUI\pasteObject(), ilMailFolderGUI\performAddSubFolder(), ilAssQuestionHintsGUI\performDeleteCmd(), ilPaymentCouponGUI\performDeleteCoupon(), ilMailFolderGUI\performDeleteSubFolder(), ilLocalUserGUI\performDeleteUsers(), ilObjPaymentSettingsGUI\performEditVendorObject(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilObjCourseGUI\performRemoveFromWaitingListObject(), ilMailFolderGUI\performRenameSubFolder(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), ilObjPaymentSettingsGUI\performSearchSPObject(), ilObjRoleTemplateGUI\permObject(), ilSetup\printProxyStatus(), ilObjSystemFolderGUI\printProxyStatus(), ilSurveyEditorGUI\printViewObject(), ilObjExercise\processUploadedFile(), ilObjContentObjectGUI\publishExportFile(), ilSurveyEditorGUI\questionsObject(), ilObjExerciseGUI\redirectFeedbackMailObject(), ilObjComponentSettingsGUI\refreshLanguages(), ilObjContentObjectGUI\refreshLinkCheck(), ilObjLinkResourceGUI\refreshLinkCheck(), ilECSSettingsGUI\refreshParticipants(), ilObjCourseGUI\refuseFromListObject(), ilObjGroupGUI\refuseFromListObject(), ilObjSessionGUI\refuseFromListObject(), ilObjCourseGUI\refuseSubscribersObject(), ilObjGroupGUI\refuseSubscribersObject(), ilObjSessionGUI\refuseSubscribersObject(), ilLPListOfSettingsGUI\releaseMaterials(), ilCourseParticipantsGroupsGUI\remove(), ilObjBlogGUI\removeContributor(), ilOrgUnitStaffGUI\removeFromEmployees(), ilOrgUnitStaffGUI\removeFromRole(), ilOrgUnitStaffGUI\removeFromSuperiors(), ilObjCourseGUI\removeFromWaitingList(), ilObjCourseGUI\removeMembersObject(), ilRepUtilGUI\removeObjectsFromSystem(), ilObjTestGUI\removeQuestionsObject(), ilObjExerciseGUI\removeTeamMemberObject(), ilFileSystemGUI\renameFile(), ilWikiPageGUI\renamePage(), ilRepUtilGUI\restoreObjects(), ilObjRoleFolderGUI\roleSearchFormObject(), ilObjRoleFolderGUI\roleSearchListObject(), ilObjBookingPoolGUI\rsvCancelObject(), ilBookingObjectGUI\rsvCancelUser(), ilObjBookingPoolGUI\rsvInUseObject(), ilObjBookingPoolGUI\rsvNotInUseObject(), 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(), ilObjPrivacySecurityGUI\save_privacy(), ilObjLinkResourceGUI\saveAddLink(), ilRegistrationSettingsGUI\saveAssignment(), ilObjExerciseGUI\saveAssignmentObject(), ilSetupGUI\saveBasicSettings(), ilObjExerciseGUI\saveBlogObject(), ilObjMediaCastGUI\saveCastItemObject(), ilUnitConfigurationGUI\saveCategory(), ilSetupGUI\saveClientIni(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilTestPasswordProtectionGUI\saveEnteredPasswordCmd(), 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(), ilObjPaymentSettingsGUI\saveInvoiceNumberObject(), ilSetupGUI\saveLanguages(), SurveyMatrixQuestionGUI\saveLayout(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilMarkSchemaGUI\saveMarks(), ilObjectCustomUserFieldsGUI\saveMember(), ilObjContentObjectGUI\saveMenuEntry(), ilObjSessionGUI\saveObject(), ilObjGroupGUI\saveObject(), ilOrgUnitTypeCustomIconsFormGUI\saveObject(), ilOrgUnitTypeFormGUI\saveObject(), ilObjRoleGUI\saveObject(), ilContainerReferenceGUI\saveObject(), ilObjUserGUI\saveObject(), ilConditionHandlerGUI\saveObligatoryList(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilConditionHandlerGUI\saveObligatorySettings(), ilPersonalSettingsGUI\savePassword(), ilObjPaymentSettingsGUI\savePaypalSettingsObject(), ilPersonalProfileGUI\savePersonalData(), assNumeric\savePreviewData(), 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(), ilLPListOfSettingsGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilObjectCopyGUI\saveSource(), ilObjectCopyGUI\saveTarget(), ilLOEditorGUI\saveTest(), ilShopTopicsGUI\saveTopic(), ilTranslationGUI\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(), ilDataCollectionRecordEditGUI\sendFailure(), ilObjBibliographicGUI\sendFile(), ilMemberAgreementGUI\sendInfoMessage(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilObjCourseGUI\sendMailToSelectedUsersObject(), ilObjGroupGUI\sendMailToSelectedUsersObject(), ilObjExerciseGUI\sendMembersObject(), ilLDAPSettingsGUI\serverList(), ilObjCloudGUI\serviceAuth(), ilSetting\set(), ilObjAuthSettingsGUI\setAuthModeObject(), ilImageMapEditorGUI\setLink(), ilObjContentObjectGUI\setPageLayout(), ilStructureObjectGUI\setPageLayout(), ilObjExerciseGUI\setSelectedBlogObject(), ilObjExerciseGUI\setSelectedPortfolioObject(), ilImageMapEditorGUI\setShape(), ilCalendarCategoryGUI\shareAssign(), ilCalendarCategoryGUI\shareAssignRoles(), ilCalendarCategoryGUI\shareDeassign(), ilCalendarCategoryGUI\sharePerformSearch(), ilCalendarCategoryGUI\shareSearch(), ilLPObjectStatisticsGUI\showAccessGraph(), ilStartUpGUI\showCodeForm(), ilObjBibliographicGUI\showContent(), ilLPObjectStatisticsGUI\showDailyGraph(), ilRepUtilGUI\showDeleteConfirmation(), ilObjBibliographicGUI\showDetails(), ilShopPurchaseGUI\showDetails(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilAssQuestionHintGUI\showFormCmd(), ilObjectCopyGUI\showItemSelection(), ilLPObjectStatisticsGUI\showLearningProgressGraph(), ilStartUpGUI\showLogin(), ilOrgUnitStaffGUI\showOtherRoles(), ilPageObjectGUI\showPage(), ilObjExerciseGUI\showPersonalPeerReviewObject(), ilLMPresentationGUI\showPrintView(), ilOrgUnitStaffGUI\showStaff(), ilOrgUnitStaffGUI\showStaffRec(), ilLPObjectStatisticsGUI\showTypesGraph(), ilStartUpGUI\showUserMappingSelection(), ilLPListOfObjectsGUI\showUserObjectMatrix(), ilCourseContentGUI\showUserTimings(), ilOrgUnitSimpleImportGUI\startImport(), ilOrgUnitSimpleUserImportGUI\startImport(), ilObjSCORMLearningModuleGUI\stopUserOfflineMode(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPasswordAssistanceGUI\submitAssistanceForm(), ilPasswordAssistanceGUI\submitUsernameAssistanceForm(), assFormulaQuestionResult\substituteFormula(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilCalendarCategoryGUI\unshare(), ilFileSystemGUI\unzipFile(), ilCalendarAppointmentGUI\update(), ilCalendarCategoryGUI\update(), ilObjectActivationGUI\update(), ilADTBasedObjectGUI\updateAction(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilObjUserFolderGUI\updateAppliedUsersObject(), ilObjExerciseGUI\updateAssignmentObject(), ilObjExerciseGUI\updateAssignmentTextObject(), ilSetupGUI\updateBasicSettings(), ilBookmarkAdministrationGUI\updateBookmark(), ilBookmarkAdministrationGUI\updateBookmarkFolder(), ilECSSettingsGUI\updateCommunities(), ilConditionHandlerGUI\updateCondition(), ilObjBibliographicGUI\updateCustom(), ilObjPaymentSettingsGUI\updateDefaultCurrencyObject(), ilObjectCustomUserFieldsGUI\updateField(), ilCustomUserFieldsGUI\updateFields(), ilAdvancedMDSettingsGUI\updateFields(), ilCourseObjectivesGUI\updateFinalTestAssignment(), ilCourseObjectivesGUI\updateFinalTestLimits(), ilMDEditorGUI\updateGeneral(), ilConsultationHoursGUI\updateGroup(), ilObjCourseGUI\updateInfoObject(), ilObjLinkResourceGUI\updateLink(), ilObjLinkResourceGUI\updateLinks(), ilCourseObjectivesGUI\updateMaterialAssignment(), ilObjCourseGUI\updateMembersObject(), ilObjGroupGUI\updateMembersObject(), ilConsultationHoursGUI\updateMulti(), ilObjCourseGUI\updateObject(), ilObjGroupGUI\updateObject(), ilObjSessionGUI\updateObject(), ilObjRoleGUI\updateObject(), ilContainerReferenceGUI\updateObject(), ilObjUserGUI\updateObject(), ilObjUserGUI\updateObjectOld(), ilObjExerciseGUI\updatePeerReviewObject(), ilObjComponentSettingsGUI\updatePlugin(), ilSCORM2004ScoGUI\updateProperties(), ilOpenIdSettingsGUI\updateProvider(), ilMDEditorGUI\updateQuickEdit(), ilAdvancedMDSettingsGUI\updateRecord(), ilLDAPSettingsGUI\updateRoleAssignment(), ilAuthShibbolethSettingsGUI\updateRoleAssignmentRule(), ilLDAPSettingsGUI\updateRoleMapping(), ilRegistrationSettingsGUI\updateRoles(), ilCourseObjectivesGUI\updateSelfAssessmentAssignment(), ilCourseObjectivesGUI\updateSelfAssessmentLimits(), ilCloudPluginSettingsGUI\updateSettings(), ilObjOrgUnitGUI\updateSettings(), ilConsultationHoursGUI\updateSettings(), ilChatroomSmileyTask\updateSmiliesObject(), ilDidacticTemplateSettingsGUI\updateTemplate(), ilCourseContentGUI\updateTimings(), ilECSSettingsGUI\updateTitle(), ilContainerReferenceGUI\updateTitleObject(), ilObjectServiceSettingsGUI\updateToolSettings(), ilLPListOfObjectsGUI\updateUser(), ilCourseContentGUI\updateUserTimings(), assOrderingQuestionGUI\uploadanswers(), ilCalendarCategoryGUI\uploadAppointments(), ilFileSystemGUI\uploadFile(), ilObjExerciseGUI\uploadFileObject(), ilObjExerciseGUI\uploadMultiFeedbackObject(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjTestGUI\uploadTstObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilObjExerciseGUI\uploadZipObject(), ilLPListOfObjectsGUI\userDetails(), ilObjUserFolderGUI\usrExportCsvObject(), ilObjUserFolderGUI\usrExportX86Object(), ilObjUserFolderGUI\usrExportXmlObject(), ilObjPollGUI\validateCustom(), SurveyMultipleChoiceQuestionGUI\validateEditForm(), ilCustomUserFieldsGUI\validateForm(), ilObjOrgUnitGUI\view(), ilObjLanguageExtGUI\viewObject(), assFormulaQuestionGUI\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 4885 of file class.ilUtil.php.

4886 {
4887 global $tpl;
4888 $tpl->setMessage("info", $a_info, $a_keep);
4889 }

References $tpl.

Referenced by ilPurchaseBaseGUI\__buildLocator(), ilWorkspaceShareTableGUI\__construct(), ilSurveySkillThresholdsTableGUI\__construct(), ilRepositorySearchGUI\__performCourseSearch(), ilRepositorySearchGUI\__performGroupSearch(), ilRepositorySearchGUI\__performRoleSearch(), ilRepositorySearchGUI\__performUserSearch(), ilObjLinkResourceGUI\__prepareOutput(), ilObjRoleGUI\__prepareOutput(), ilObjPaymentSettingsGUI\__search(), ilPaymentStatisticGUI\__search(), ilPaymentTrusteeGUI\__search(), ilObjiLincCourseGUI\__search(), ilUserSearchFilter\__searchObjects(), ilObjPaymentSettingsGUI\__searchSP(), ilPurchaseBaseGUI\__showShoppingCart(), ilChatroomSmileyTask\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilUploadFiles\_copyUploadFile(), ilObjSAHSLearningModuleGUI\_goto(), ilObjTestGUI\_goto(), ilObjQuestionPoolGUI\_goto(), ilPersonalSettingsGUI\abortDeleteOwnAccount(), ilObjectTranslationGUI\activateContentMultilinguality(), ilObjStyleSettingsGUI\activateObject(), ilMailFolderGUI\add(), ilObjFileBasedLMGUI\addBibItemObject(), ilObjContentObjectGUI\addBibItemObject(), ilECSSettingsGUI\addCategoryMapping(), ilObjPaymentSettingsGUI\addCustomerObject(), ilObjTestGUI\addDefaultsObject(), ilPaymentObjectGUI\addObject(), ilObjTestGUI\addParticipantsObject(), assTextQuestionGUI\addSuggestedSolution(), ilShopPurchaseGUI\addToShoppingCart(), ilPaymentTrusteeGUI\addTrustee(), ilPaymentTrusteeGUI\addUser(), ilObjRoleGUI\addUserObject(), ilObjiLincCourseGUI\addUserObject(), ilObjPaymentSettingsGUI\addUserObject(), ilMailSearchCoursesGUI\adoptMembers(), ilMailSearchGroupsGUI\adoptMembers(), ilObjiLincCourseGUI\afterSave(), ilSetupGUI\applyCustomUpdates(), ilObjTestGUI\applyDefaultsObject(), ilSetupGUI\applyHotfix(), assImagemapQuestionGUI\areaEditor(), ilSkillProfileGUI\assignLevel(), ilPersonalSkillsGUI\assignMaterial(), assImagemapQuestionGUI\back(), ilPermissionGUI\blockRoles(), arConnectorDB\buildQuery(), ilObjiLincClassroomGUI\cancel(), ilObjiLincUserGUI\cancel(), ilObjSCORMLearningModuleGUI\cancel(), ilObjStyleSheetGUI\cancelCharacteristicDeletionObject(), ilObjiLincClassroomGUI\cancelDeleteClassroom(), ilObjSurveyGUI\cancelDeleteExportFileObject(), ilObjStyleSettingsGUI\cancelDeleteObject(), ilObjStyleSettingsGUI\cancelDeletePgObject(), ilSurveyParticipantsGUI\cancelDeleteSelectedUserDataObject(), ilObjSCORMLearningModuleGUI\cancelDeleteTracking(), ilObjiLincCourseGUI\canceledObject(), SurveyQuestionGUI\cancelExplorer(), ilObjiLincCourseGUI\cancelMemberObject(), ilObjForumGUI\cancelObject(), ilObjSearchSettingsGUI\cancelObject(), ilObjStyleSheetGUI\cancelObject(), ilShopShoppingCartGUI\cancelPaypal(), ilObjSCORMLearningModuleGUI\cancelStopUserOfflineMode(), SurveyQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilMailFolderGUI\changeFolder(), ilSetupGUI\changeMasterPassword(), ilSetupGUI\changeSettingsType(), ilMailAddressbookGUI\checkInput(), ilObjCourseGUI\checkLicenses(), ilTestPlayerAbstractGUI\checkOnlineTestAccess(), assOrderingQuestion\checkSaveData(), ilObjPaymentSettingsGUI\checkShopActivationObject(), ilContainerGUI\cloneAllObject(), ilSetupGUI\cloneSaveSource(), ilObjForumGUI\cloneWizardPageObject(), ilSurveyParticipantsGUI\codesObject(), ilObjExerciseGUI\confirmAssignmentsDeletionObject(), ilShopNewsGUI\confirmDelete(), ilConsultationHoursGUI\confirmDelete(), ilMailAddressbookGUI\confirmDelete(), ilMailingListsGUI\confirmDelete(), ilObjPollGUI\confirmDeleteAllVotes(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilObjMDSettingsGUI\confirmDeleteEntries(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilMailFolderGUI\confirmDeleteMails(), ilMailingListsGUI\confirmDeleteMembers(), ilSkillProfileGUI\confirmDeleteProfiles(), ilShopTopicsGUI\confirmDeleteTopic(), ilObjPaymentSettingsGUI\confirmDeleteVatObject(), ilExportGUI\confirmDeletion(), ilObjSCORM2004LearningModuleGUI\confirmedDelete(), ilObjSkillManagementGUI\confirmedDelete(), ilObjTaxonomyGUI\confirmedDelete(), ilObjiLincClassroomGUI\confirmedDeleteClassroom(), ilObjiLincCourseGUI\confirmedRemoveMemberObject(), ilObjHelpSettingsGUI\confirmHelpModulesDeletion(), ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilBasicSkillGUI\confirmLevelDeletion(), ilBasicSkillGUI\confirmLevelResourcesRemoval(), ilObjForumGUI\confirmMergeThreadsObject(), ilPortfolioRepositoryGUI\confirmPortfolioDeletion(), ilObjPortfolioBaseGUI\confirmPortfolioPageDeletion(), ilConsultationHoursGUI\confirmRejectBooking(), ilObjWikiGUI\confirmRemoveImportantPagesObject(), ilObjectTranslationGUI\confirmRemoveLanguages(), ilSkillSelfEvaluationGUI\confirmSelfEvaluationDeletion(), ilSettingsTemplateGUI\confirmSettingsTemplateDeletion(), ilPersonalSkillsGUI\confirmSkillRemove(), ilObjMediaObjectGUI\confirmSrtDeletionObject(), ilPCTabsGUI\confirmTabsDeletion(), ilDidacticTemplateGUI\confirmTemplateSwitch(), ilSkillProfileGUI\confirmUserRemoval(), ilSurveyConstraintsGUI\constraintsObject(), ilSurveyConstraintsGUI\constraintStep1Object(), ilObjBlogGUI\contributors(), ilObjMediaCastGUI\convertFileObject(), ilObjectCopyGUI\copyContainer(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilSkillTreeNodeGUI\copyItems(), ilObjSurveyQuestionPoolGUI\copyObject(), ilObjQuestionPoolGUI\copyObject(), ilContainerGUI\copyObject(), ilObjContentObjectGUI\copyPage(), ilObjPortfolioBaseGUI\copyPageForm(), ilObjTestGUI\copyQuestionObject(), ilSurveyEditorGUI\copyQuestionsToPoolObject(), ilObjExerciseGUI\createBlogObject(), ilBookmarkAdministrationGUI\createBookmark(), ilSurveyConstraintsGUI\createConstraintsObject(), ilObjSurveyQuestionPoolGUI\createExportFileObject(), ilContainerReferenceGUI\createObject(), 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(), ilPaymentCouponGUI\deleteCodes(), ilSurveyParticipantsGUI\deleteCodesObject(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilObjTestGUI\deleteDefaultsObject(), ilObjMDSettingsGUI\deleteEntries(), ilShopShoppingCartGUI\deleteItem(), ilObjAssessmentFolderGUI\deleteLogObject(), ilPDMailBlockGUI\deleteMail(), ilMarkSchemaGUI\deleteMarkSteps(), ilObjStyleSheetGUI\deleteMediaQueryConfirmationObject(), ilPaymentObjectGUI\deleteObject(), ilObjPaymentSettingsGUI\deleteObjectObject(), ilPersonalSettingsGUI\deleteOwnAccount1(), ilSurveyPhrasesGUI\deletePhrase(), ilPaymentObjectGUI\deletePrice(), ilObjPaymentSettingsGUI\deletePriceObject(), ilSkillProfileGUI\deleteProfiles(), ilObjSurveyQuestionPoolGUI\deleteQuestionsObject(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjTestGUI\deleteSingleUserResultsObject(), ilPaymentStatisticGUI\deleteStatistic(), ilObjPaymentSettingsGUI\deleteStatisticObject(), ilObjStyleSheetGUI\deleteTemplateConfirmationObject(), ilPaymentTrusteeGUI\deleteTrustee(), ilObjPaymentSettingsGUI\deleteVendorsObject(), ilMailFolderGUI\deliverFile(), ilObjExerciseGUI\deliverFileObject(), ilObjExerciseGUI\deliverUnzipObject(), ilTestEvaluationGUI\detailedEvaluation(), ilSetupGUI\displayClientList(), ilSetupGUI\displayDatabaseSlave(), ilSetupGUI\displayDeleteConfirmation(), ilBookmarkAdministrationGUI\displayHeader(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilSetupGUI\displaySessions(), ilSetupGUI\displayTools(), ilDataCollectionRecordViewGUI\doExtReplace(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilObjFolder\downloadFolder(), ilObjWorkspaceFolder\downloadFolder(), ilContainerGUI\downloadMultipleObjects(), ilPageObjectGUI\edit(), ilObjUserFolderGUI\editAppliedUsersObject(), ilObjExerciseGUI\editAssignmentTextObject(), ilECSSettingsGUI\editCategoryMapping(), ilObjPaymentSettingsGUI\editDetailsObject(), ilMailFolderGUI\editFolder(), ilObjWikiGUI\editImportantPagesObject(), ilImageMapEditorGUI\editMapArea(), ilContainerReferenceGUI\editObject(), ilObjBookingPoolGUI\editObject(), ilPaymentObjectGUI\editPayMethod(), ilObjExerciseGUI\editPeerReviewObject(), ilObjFileAccessSettingsGUI\editPreviewSettings(), ilObjContentObjectGUI\editPublicSection(), ilObjBlogAdministrationGUI\editSettings(), ilObjHelpSettingsGUI\editSettings(), ilPaymentStatisticGUI\editStatistic(), ilObjPaymentSettingsGUI\editStatisticObject(), ilObjPaymentSettingsGUI\editVendorObject(), ilObjDataCollectionGUI\emptyInfo(), ilTestPlayerAbstractGUI\endingTimeReached(), ilObjBlogGUI\executeCommand(), ilObjExerciseGUI\executeCommand(), ilTermDefinitionEditorGUI\executeCommand(), ilObjFileBasedLMGUI\executeCommand(), ilObjTestDynamicQuestionSetConfigGUI\executeCommand(), ilObjTestGUI\executeCommand(), ilObjTestSettingsGeneralGUI\executeCommand(), ilObjTestSettingsScoringResultsGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilObjQuestionPoolSettingsGeneralGUI\executeCommand(), ilQuestionEditGUI\executeCommand(), ilMailGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilECSSettingsGUI\exportMappings(), ilObjSurveyQuestionPoolGUI\exportQuestionObject(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjSCORMLearningModuleGUI\exportSelectionUsers(), ilObjMediaCastGUI\extractPreviewImageObject(), ilExportIDTableGUI\fillRow(), ilPaymentAdminGUI\forwardToDefault(), ilPurchaseBaseGUI\getBill(), ilPurchaseBMFGUI\getCreditCard(), ilPurchaseBMFGUI\getDebitEntry(), ilNewItemGroupTableGUI\getGroups(), ilBookingObjectsTableGUI\getItems(), ilPurchaseBMFGUI\getPaymentType(), ilPurchaseBaseGUI\getPersonalData(), ilPurchaseBMFGUI\getPersonalData(), ilImagemapPreview\getPreviewFilename(), ilObjiLincCourse\getSubItems(), assFormulaQuestionGUI\getTestOutput(), ilObjectPermissionStatusGUI\getUser(), ilTestRandomQuestionSetConfigGUI\handleConfigurationStateMessages(), ilObjSurveyGUI\handleWriteAccess(), ilObjSCORMLearningModuleGUI\import(), ilPaymentCouponGUI\importCodes(), 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(), ilSurveyEditorGUI\insertQuestionsObject(), ilObjTestGUI\insertQuestionsObject(), ilObjTestGUI\insertRandomSelectionObject(), ilObjiLincCourseGUI\joinObject(), ilSetupGUI\jumpToFirstUnfinishedSetupStep(), ilContainerGUI\linkObject(), ilPCInteractiveImageGUI\listContentPopups(), ilObjRoleGUI\listDesktopItemsObject(), ilPCInteractiveImageGUI\listOverlayImages(), ilPCQuestionGUI\listPoolQuestions(), ilSkillRootGUI\listSkills(), ilPersonalSkillsGUI\listSkillsForAdd(), ilObjTaxonomyGUI\listTaxonomies(), ilSkillRootGUI\listTemplates(), ilObjectTranslationGUI\listTranslations(), ilObjiLincCourseGUI\listUsersGroupObject(), ilObjCategoryGUI\listUsersObject(), ilObjiLincCourseGUI\listUsersRoleObject(), ilContainerGUI\lockObject(), ilObjAssessmentFolderGUI\logsObject(), ilMailSearchCoursesGUI\mail(), ilMailSearchGroupsGUI\mail(), ilObjCourseGUI\mailMembersObject(), ilObjGroupGUI\mailMembersObject(), ilMailingListsGUI\mailToList(), ilMailAddressbookGUI\mailToUsers(), ilObjExerciseGUI\membersObject(), ilObjForumGUI\mergeThreadsObject(), ilBookmarkAdministrationGUI\move(), ilObjContentObjectGUI\moveChapter(), ilObjTaxonomyGUI\moveItems(), ilObjSurveyQuestionPoolGUI\moveObject(), ilObjQuestionPoolGUI\moveObject(), ilObjContentObjectGUI\movePage(), ilObjTestGUI\movePageObject(), ilSurveyEditorGUI\moveQuestionsObject(), moveUploadedFile(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilObjPaymentSettingsGUI\objectsObject(), ilLMPageGUI\onFeedbackEditingForwarding(), ilPaymentObjectGUI\ORg_updatePrice(), ilObjLanguageFolderGUI\out(), ilTestEvaluationGUI\outCorrectSolution(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), assQuestionGUI\outQuestionType(), assQuestionGUI\outSolutionExplorer(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilObjTestGUI\participantsObject(), ilObjSurveyQuestionPoolGUI\pasteObject(), ilObjQuestionPoolGUI\pasteObject(), ilPaymentObjectGUI\performAddPrice(), ilObjPaymentSettingsGUI\performAddPriceObject(), ilMailFolderGUI\performAddSubFolder(), ilAdvancedSearchGUI\performAdvMDSearch(), ilShopNewsGUI\performDelete(), ilMailAddressbookGUI\performDelete(), ilMailingListsGUI\performDelete(), ilPaymentObjectGUI\performDelete(), ilPaymentStatisticGUI\performDelete(), ilPaymentCouponGUI\performDeleteCodes(), ilPaymentStatisticGUI\performDeleteDeassignCrs(), ilMailingListsGUI\performDeleteMembers(), ilObjPaymentSettingsGUI\performDeleteObject(), ilPaymentObjectGUI\performDeletePrice(), ilObjPaymentSettingsGUI\performDeletePriceObject(), ilMailFolderGUI\performDeleteSubFolder(), ilShopTopicsGUI\performDeleteTopic(), ilPaymentTrusteeGUI\performDeleteTrustee(), ilObjPaymentSettingsGUI\performDeleteVatObject(), ilObjPaymentSettingsGUI\performDeleteVendorsObject(), ilObjPaymentSettingsGUI\performEditVendorObject(), ilMailFolderGUI\performEmptyTrash(), ilObjMailGUI\performImportObject(), ilObjPaymentSettingsGUI\performObjectDeleteObject(), ilObjForumGUI\performPostActivationObject(), ilMailFolderGUI\performRenameSubFolder(), ilShopGUI\performSearch(), ilPaymentStatisticGUI\performSearch(), ilPaymentTrusteeGUI\performSearch(), ilShopAdvancedSearchGUI\performSearch(), ilAdvancedSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilSearchGUI\performSearch(), ilLuceneAdvancedSearchGUI\performSearch(), ilLuceneSearchGUI\performSearch(), ilObjPaymentSettingsGUI\performSearchSPObject(), ilSurveyPhrasesGUI\phrases(), ilTestPlayerAbstractGUI\populateKioskHead(), ilImprintGUI\postOutputProcessing(), ilObjBlogGUI\preview(), ilWikiPageGUI\preview(), ilSurveyEvaluationGUI\printEvaluation(), ilObjTestGUI\printobject(), ilSurveyEditorGUI\questionsObject(), ilObjTestGUI\questionsObject(), ilECSSettingsGUI\readAll(), ilTestOutputGUI\redirectQuestionCmd(), ilObjSessionGUI\registerObject(), ilSetupGUI\reloadControlStructure(), ilObjectTranslationGUI\removeLanguages(), ilObjTestGUI\removeParticipantObject(), ilSurveyEditorGUI\removeQuestionsObject(), ilSessionStatisticsGUI\render(), ilObjPollGUI\render(), ilObjBlogGUI\render(), ilBookingScheduleGUI\render(), ilCronManagerGUI\render(), ilSurveyPageGUI\renderPage(), ilAssQuestionPreviewGUI\resetCmd(), ilShopGUI\resetFilter(), ilObjPaymentSettingsGUI\resetFilterObject(), ilPaymentObjectGUI\resetObjectFilter(), ilObjPaymentSettingsGUI\resetObjectFilterObject(), ilAssQuestionHintsGUI\resetOrderingClipboardCmd(), ilObjRoleFolderGUI\roleSearchListObject(), ilObjRoleFolderGUI\roleSearchObject(), ilObjFileGUI\rollbackVersion(), ilDataCollectionFieldEditGUI\save(), ilObjiLincClassroomGUI\save(), ilObjiLincUserGUI\save(), ilECSSettingsGUI\save(), ilObjSearchSettingsGUI\saveAdvancedLuceneSettingsObject(), ilMailingListsGUI\saveAssignmentForm(), ilObjStyleSheetGUI\saveCharacteristicObject(), ilObjTestGUI\saveClientIPObject(), ilPaymentCouponGUI\saveCodeForm(), ilPaymentCouponGUI\saveCouponForm(), ilObjPaymentSettingsGUI\saveCustomerObject(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilMailFormGUI\saveDraft(), ilObjMDSettingsGUI\saveEntry(), ilECSSettingsGUI\saveExportMappings(), ilAccountRegistrationGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjStyleSheetGUI\saveHideStatusObject(), ilECSSettingsGUI\saveImportMappings(), ilObjectTranslationGUI\saveLanguages(), ilSetupGUI\saveLanguages(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilShopNewsGUI\saveNews(), ilObjSessionGUI\saveObject(), ilObjGroupGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjStyleSettingsGUI\saveObject(), ilObjUserGUI\saveObject(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilObjTestGUI\saveOrderAndObligationsObject(), ilObjAdvancedEditingGUI\savePageEditorSettingsObject(), ilObjPaymentSettingsGUI\savePayMethodsObject(), assFileUpload\savePreviewData(), ilObjSCORMLearningModuleGUI\saveProperties(), ilObjMediaObjectGUI\savePropertiesObject(), ilSkillSelfEvaluationGUI\saveSelfEvaluation(), ilShopNewsGUI\saveSettings(), ilLPListOfSettingsGUI\saveSettings(), ilObjSearchSettingsGUI\saveSettingsObject(), ilShopPersonalSettingsGUI\saveSorting(), ilObjAdvancedEditingGUI\saveTags(), ilObjPaymentSettingsGUI\saveVatObject(), ilObjFileAccessSettingsGUI\saveWebDAVSettings(), assFileUpload\saveWorkingData(), ilMailSearchGUI\search(), ilMailFormGUI\search(), ilLuceneAdvancedSearchGUI\search(), ilObjiLincCourseGUI\searchObject(), ilObjSurveyAdministrationGUI\searchObject(), ilObjPaymentSettingsGUI\searchObject(), ilObjectCopyGUI\searchSource(), ilObjDlBookGUI\searchTranslation(), ilPaymentStatisticGUI\searchUser(), ilObjExerciseGUI\selectBlogObject(), ilObjRoleGUI\selectDesktopItemObject(), ilPCMediaObjectGUI\selectObjectReference(), ilConditionHandlerGUI\selector(), ilObjExerciseGUI\selectPortfolioObject(), ilPurchaseBMFGUI\sendCreditCard(), ilPurchaseBMFGUI\sendDebitEntry(), ilConsultationHoursGUI\sendInfoAboutUnassignedUsers(), ilMailFormGUI\sendMessage(), ilObjWikiGUI\setAsStartPageObject(), ilObjAuthSettingsGUI\setAuthModeObject(), ilShopShoppingCartGUI\setCoupon(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilSetup\setSessionSettings(), ilMailSearchCoursesGUI\share(), ilMailSearchGroupsGUI\share(), ilCalendarSubscriptionGUI\show(), ilObjectCustomUserFieldsGUI\show(), ilRegistrationGUI\show(), ilObjDlBookGUI\showAbstract(), ilLPObjectStatisticsGUI\showAggregationInfo(), ilMailingListsGUI\showAssignmentForm(), ilPurchaseBaseGUI\showBillConfirm(), ilShopBoughtObjectsGUI\showBillHistory(), ilPaymentCouponGUI\showCodes(), ilPermissionGUI\showConfirmBlockRole(), ilPaymentCouponGUI\showCoupons(), ilPurchaseBMFGUI\showCreditCard(), ilLPObjectStatisticsGUI\showCronJobInfo(), ilPurchaseBMFGUI\showDebitEntry(), ilShopPurchaseGUI\showDetails(), ilLMPresentationGUI\showDownloadList(), ilObjContentObjectGUI\showEntrySelector(), ilMailFormGUI\showForm(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilShopBoughtObjectsGUI\showItems(), ilShopShoppingCartGUI\showItems(), ilObjectCopyGUI\showItemSelection(), ilObjSessionGUI\showJoinRequestButton(), ilMarkSchemaGUI\showMarkSchema(), ilMailSearchCoursesGUI\showMembers(), ilMailSearchGroupsGUI\showMembers(), ilObjTermsOfServiceGUI\showMissingDocuments(), ilObjWorkspaceFolderGUI\showMoveIntoObjectTree(), ilObjExerciseGUI\showMultiFeedbackObject(), ilPaymentStatisticGUI\showObjectSelector(), ilObjPaymentSettingsGUI\showObjectSelectorObject(), ilObjExerciseGUI\showParticipantObject(), ilObjPollGUI\showParticipants(), ilObjPollGUI\showParticipantVotes(), ilPersonalSettingsGUI\showPassword(), ilContainerGUI\showPasswordInstructionObject(), ilPurchaseBMFGUI\showPaymentType(), ilPersonalProfileGUI\showPersonalData(), ilPurchaseBaseGUI\showPersonalData(), ilPurchaseBMFGUI\showPersonalData(), ilObjPrivacySecurityGUI\showPrivacy(), ilRepositorySelectorInputGUI\showRepositorySelection(), ilMailSearchGUI\showResults(), ilLuceneAdvancedSearchGUI\showSavedResults(), ilLuceneSearchGUI\showSavedResults(), ilPaymentObjectGUI\showSelectedObject(), ilObjectCopyGUI\showSourceSelectionTree(), ilPaymentStatisticGUI\showStatistics(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjWikiGUI\showTemplateSelectionObject(), ilShopGUI\showTopicsContent(), ilRepUtilGUI\showTrashTable(), ilPaymentTrusteeGUI\showTrustees(), ilObjTestGUI\showUserResults(), ilObjSystemFolderGUI\showVcsInformationObject(), ilTestEvaluationGUI\singleResults(), ilSkillSelfEvaluationGUI\startSelfEvaluation(), ilObjPaymentSettingsGUI\statisticObject(), ilObjExerciseGUI\submissionScreenObject(), ilObjExerciseGUI\submissionScreenTeamObject(), assQuestionGUI\suggestedsolution(), assFlashQuestionGUI\suggestRange(), assFormulaQuestionGUI\suggestRange(), ilSetupGUI\switchTree(), ilOrgUnitSimpleUserImportGUI\testImport(), ilObjTestGUI\timingObject(), ilSetupGUI\toggleClientList(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilShopShoppingCartGUI\unlockBMFObjectsInShoppingCart(), ilShopNewsGUI\update(), ilPaymentTrusteeGUI\update(), ilSkillProfileGUI\update(), ilECSSettingsGUI\update(), ilECSSettingsGUI\updateCategoryMapping(), ilObjiLincClassroomGUI\updateClassroom(), ilSetupGUI\updateDatabase(), ilPaymentObjectGUI\updateDetails(), ilObjPaymentSettingsGUI\updateDetailsObject(), ilObjMDSettingsGUI\updateEntry(), ilAdvancedMDSettingsGUI\updateField(), ilObjiLincCourseGUI\updateMemberStatusObject(), ilObjGroupGUI\updateObject(), ilObjiLincCourseGUI\updateObject(), ilObjStyleSheetGUI\updateObject(), ilObjExerciseGUI\updatePeerReviewObject(), ilObjExerciseGUI\updatePeerReviewTextObject(), ilObjComponentSettingsGUI\updatePluginDB(), ilPaymentObjectGUI\updatePrice(), ilObjPaymentSettingsGUI\updatePriceObject(), ilSCORM2004ScoGUI\updateProperties(), ilPageLayoutGUI\updateProperties(), ilSkillSelfEvaluationGUI\updateSelfEvaluation(), ilPaymentStatisticGUI\updateStatistic(), ilObjPaymentSettingsGUI\updateStatisticObject(), ilObjTaxonomyGUI\updateTaxNode(), ilObjPaymentSettingsGUI\updateVatObject(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjMailGUI\uploadObject(), ilObjTestGUI\uploadTstObject(), ilObjContentObject\validatePages(), ilObjPaymentSettingsGUI\vendorsObject(), ilObjPortfolioBaseGUI\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 4911 of file class.ilUtil.php.

4912 {
4913 global $tpl;
4914 $tpl->setMessage("question", $a_info, $a_keep);
4915 }

References $tpl.

Referenced by ilRegistrationGUI\addCommandButtons(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilCourseObjectivesGUI\askDeleteObjective(), ilObjCourseGUI\askResetObject(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilDidacticTemplateSettingsGUI\confirmDelete(), ilCourseArchivesGUI\confirmDeleteArchives(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilMemberExportGUI\confirmDeleteExportFile(), ilObjSurveyGUI\confirmDeleteExportFileObject(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjSurveyGUI\confirmResetTemplateObject(), ilAdministrationCommandGUI\delete(), ilObjTestGUI\deleteAllUserDataObject(), ilSurveyPageGUI\deleteBlock(), ilPaymentCouponGUI\deleteCoupon(), ilObjPaymentSettingsGUI\deleteObjectObject(), ilSurveyPhrasesGUI\deletePhrase(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjPaymentSettingsGUI\deleteStatisticObject(), ilObjCourseGUI\deleteSubscribers(), ilObjPaymentSettingsGUI\deleteVendorsObject(), ilObjFileGUI\deleteVersions(), ilConfirmationGUI\getHTML(), ilObjCourseGUI\redirectLocToTestConfirmation(), ilObjiLincCourseGUI\removeMemberObject(), ilSurveyEditorGUI\removeQuestionsObject(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationObject(), and ilObjGroupGUI\updateObject().

+ Here is the caller graph for this function:

◆ 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 4925 of file class.ilUtil.php.

4926 {
4927 global $tpl;
4928 $tpl->setMessage("success", $a_info, $a_keep);
4929 }

References $tpl.

Referenced by ilChatroomSmileyTask\_checkSetup(), ilChatroomSmilies\_checkSetup(), ilObjCategoryGUI\_importCategories(), ilCalendarInboxGUI\acceptShared(), ilAuthLoginPageEditorGUI\activate(), ilECSSettingsGUI\activate(), ilObjSCORM2004LearningModuleGUI\activateExpertMode(), ilObjHelpSettingsGUI\activateModule(), ilObjStyleSettingsGUI\activateObject(), ilLOEditorGUI\activateObjectives(), ilObjComponentSettingsGUI\activatePlugin(), ilDidacticTemplateSettingsGUI\activateTemplates(), ilWikiPageGUI\activateWikiPageRating(), ilCourseParticipantsGroupsGUI\add(), ilCourseRegistrationGUI\add(), ilObjCourseGroupingGUI\add(), ilGroupRegistrationGUI\add(), ilWikiPageTemplateGUI\add(), ilSurveyParticipantsGUI\addAppraisee(), ilRegistrationSettingsGUI\addAssignment(), ilUnitConfigurationGUI\addCategory(), ilPageEditorGUI\addChangeComment(), ilObjBlogGUI\addContributor(), ilSurveyParticipantsGUI\addExternalRaterObject(), SurveyQuestionGUI\addGIT(), assQuestionGUI\addGIT(), ilCourseArchivesGUI\addHTMLArchive(), ilObjWikiGUI\addImportantPageObject(), ilObjExerciseGUI\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(), ilObjExerciseGUI\addTeamMemberActionObject(), ilObjBibliographicGUI\addToDeskObject(), ilObjBlogGUI\addToDeskObject(), ilContainerGUI\addToDeskObject(), ilPDSelectedItemsBlockGUI\addToDeskObject(), ilObjContentObjectGUI\addTooltip(), ilObjDlBookGUI\addTranslation(), ilUnitConfigurationGUI\addUnit(), ilObjRoleGUI\addUserObject(), ilObjGroupGUI\addUserObject(), ilObjPaymentSettingsGUI\addVendorObject(), ilCourseArchivesGUI\addXMLArchive(), ilSurveyParticipantsGUI\adminAppraiseesCloseObject(), ilSessionStatisticsGUI\adminSync(), ilLPObjectStatisticsGUI\adminSync(), ilObjRoleFolderGUI\adoptPermSaveObject(), ilObjRoleGUI\adoptPermSaveObject(), ilObjRoleTemplateGUI\adoptPermSaveObject(), ilObjExerciseGUI\adoptTeamAssignmentsObject(), ilObjectGUI\afterImport(), ilObjFileBasedLMGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjWikiGUI\afterSave(), ilObjectPluginGUI\afterSave(), ilObjBlogGUI\afterSave(), ilObjBookingPoolGUI\afterSave(), ilObjCategoryGUI\afterSave(), ilObjCourseGUI\afterSave(), ilObjDataCollectionGUI\afterSave(), ilObjExerciseGUI\afterSave(), ilObjFolderGUI\afterSave(), ilObjItemGroupGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjPollGUI\afterSave(), ilObjPortfolioGUI\afterSave(), ilObjPortfolioTemplateGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjTestGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjLinkResourceGUI\afterSave(), ilContainerReferenceGUI\afterSave(), ilObjectGUI\afterSave(), ilObjTaxonomyGUI\afterSave(), ilObjForumGUI\afterSave(), ilObjCloudGUI\afterServiceAuth(), ilObjectGUI\afterUpdate(), ilObjTestGUI\applyDefaultsObject(), ilSurveyParticipantsGUI\appraiseeCloseObject(), ilObjBlogGUI\approve(), ilConditionHandlerGUI\assign(), ilLPListOfSettingsGUI\assign(), ilObjCourseGroupingGUI\assignCourse(), ilObjRoleGUI\assignDesktopItemObject(), ilObjCourseGUI\assignFromWaitingListObject(), ilObjGroupGUI\assignFromWaitingListObject(), ilObjSessionGUI\assignFromWaitingListObject(), ilSkillProfileGUI\assignLevelToProfile(), ilObjGroupGUI\assignMemberObject(), ilObjCourseGUI\assignMembersObject(), ilLocalUserGUI\assignSave(), ilObjCategoryGUI\assignSaveObject(), ilObjUserGUI\assignSaveObject(), ilObjCourseGUI\assignSubscribersObject(), ilObjGroupGUI\assignSubscribersObject(), 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(), 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(), ilObjStyleSheetGUI\copyCharacteristicsObject(), ilObjectCopyGUI\copyContainer(), ilPageEditorGUI\copyLinkedMediaToClipboard(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjPortfolioBaseGUI\copyPage(), ilSurveyPageGUI\copyQuestion(), ilObjTestGUI\copyQuestionObject(), ilObjRoleFolderGUI\copyRoleObject(), ilPageEditorGUI\copySelected(), ilObjectCopyGUI\copySingleObject(), ilDidacticTemplateSettingsGUI\copyTemplate(), ilObjMediaPoolGUI\copyToClipboard(), ilPCMediaObjectGUI\copyToClipboard(), ilECSSettingsGUI\cp(), ilPCMediaObjectGUI\create(), ilObjBibliographicAdminLibrariesGUI\create(), ilOrgUnitTypeGUI\create(), ilPCInteractiveImageGUI\create(), ilCustomUserFieldsGUI\create(), ilObjExerciseGUI\createAdoptedTeamObject(), ilRegistrationSettingsGUI\createCodes(), ilAccountCodesGUI\createCodes(), ilFileSystemGUI\createDirectory(), ilExportGUI\createExportFile(), ilObjWikiGUI\createPageUsingTemplateObject(), ilObjPortfolioGUI\createPortfolioFromTemplateProcess(), ilObjExerciseGUI\createPortfolioObject(), ilOpenIdSettingsGUI\createProvider(), ilLDAPSettingsGUI\createRoleMapping(), ilObjExerciseGUI\createSingleMemberTeamObject(), ilSurveyParticipantsGUI\createSurveyCodesObject(), ilObjExerciseGUI\createTeamObject(), ilECSMappingSettingsGUI\cSaveOverview(), ilECSMappingSettingsGUI\cUpdateSettings(), ilPageContentGUI\cut(), ilSurveyPageGUI\cutQuestion(), ilPageEditorGUI\cutSelected(), ilECSMappingSettingsGUI\dDeleteTree(), ilECSSettingsGUI\deactivate(), ilObjBlogGUI\deactivateAdmin(), ilObjectTranslationGUI\deactivateContentMultiLang(), ilObjLinkResourceGUI\deactivateLink(), ilObjHelpSettingsGUI\deactivateModule(), ilLOEditorGUI\deactivateObjectives(), ilObjComponentSettingsGUI\deactivatePlugin(), ilDidacticTemplateSettingsGUI\deactivateTemplates(), ilWikiPageGUI\deactivateWikiPageRating(), ilLPListOfSettingsGUI\deassign(), ilObjExerciseGUI\deassignMembersObject(), ilObjRoleGUI\deassignUserObject(), ilCalendarInboxGUI\declineShared(), ilBookingObjectGUI\delete(), ilBookingScheduleGUI\delete(), ilCourseArchivesGUI\delete(), ilDataCollectionRecordEditGUI\delete(), ilOrgUnitTypeGUI\delete(), ilConditionHandlerGUI\delete(), ilCalendarAppointmentGUI\delete(), ilCalendarCategoryGUI\delete(), ilConsultationHoursGUI\delete(), ilRatingCategoryGUI\delete(), ilObjPaymentSettingsGUI\deleteAddressesForPaymethodsObject(), ilCalendarCategoryGUI\deleteAppointments(), ilSurveyParticipantsGUI\deleteAppraiseesObject(), ilPCImageMapEditorGUI\deleteAreas(), ilImageMapEditorGUI\deleteAreas(), ilRegistrationSettingsGUI\deleteAssignment(), ilObjExerciseGUI\deleteAssignmentsObject(), ilUnitConfigurationGUI\deleteCategories(), ilRegistrationSettingsGUI\deleteCodes(), ilAccountCodesGUI\deleteCodes(), ilSurveyParticipantsGUI\deleteCodesObject(), ilObject2GUI\deleteConfirmedObjects(), ilSurveyConstraintsGUI\deleteConstraintsObject(), ilLPObjectStatisticsGUI\deleteData(), ilObjExerciseGUI\deleteDeliveredObject(), ilObjRoleGUI\deleteDesktopItemsObject(), ilObjMDSettingsGUI\deleteEntries(), ilCalendarAppointmentGUI\deleteExclude(), ilObjSCORM2004LearningModuleGUI\deleteExportFile(), ilSCORM2004ScoGUI\deleteExportFile(), ilMemberExportGUI\deleteExportFile(), ilObjSurveyGUI\deleteExportFileObject(), ilCustomUserFieldsGUI\deleteField(), ilDataCollectionFieldListGUI\deleteFields(), ilAdvancedMDSettingsGUI\deleteFields(), ilObjectCustomUserFieldsGUI\deleteFields(), ilFileSystemGUI\deleteFile(), ilAdvancedMDSettingsGUI\deleteFiles(), ilConsultationHoursGUI\deleteGroup(), ilObjCourseGroupingGUI\deleteGrouping(), ilObjCourseGUI\deleteInfoFilesObject(), arGUI\deleteItems(), ilBasicSkillGUI\deleteLevel(), ilObjLinkResourceGUI\deleteLinks(), ilObjAssessmentFolderGUI\deleteLogObject(), SurveyQuestionGUI\deleteMaterial(), ilObjGroupGUI\deleteMembersObject(), ilObjContentObjectGUI\deleteMenuEntry(), ilTestRandomQuestionSetConfigGUI\deleteMultipleSourcePoolDefinitionsCmd(), ilObjRepositorySettingsGUI\deleteNewItemGroup(), ilCourseObjectivesGUI\deleteObjectives(), ilLOEditorGUI\deleteObjectives(), ilRepUtilGUI\deleteObjects(), ilPCInteractiveImageGUI\deleteOverlays(), ilObjLinkResourceGUI\deleteParameter(), ilObjLinkResourceGUI\deleteParameterForm(), ilPCInteractiveImageGUI\deletePopups(), ilObjPortfolioBaseGUI\deletePortfolioPages(), ilPortfolioRepositoryGUI\deletePortfolios(), ilOpenIdSettingsGUI\deleteProvider(), ilSurveyParticipantsGUI\deleteRatersObject(), ilAdvancedMDSettingsGUI\deleteRecords(), ilLDAPSettingsGUI\deleteRoleMapping(), ilObjRoleFolderGUI\deleteRoleObject(), ilAuthShibbolethSettingsGUI\deleteRules(), ilLDAPSettingsGUI\deleteRules(), ilSurveyParticipantsGUI\deleteSavedMessageObject(), ilSkillSelfEvaluationGUI\deleteSelfEvaluation(), ilSettingsTemplateGUI\deleteSettingsTemplate(), ilTestRandomQuestionSetConfigGUI\deleteSingleSourcePoolDefinitionCmd(), ilObjMediaObjectGUI\deleteSrtFilesObject(), ilContainerStartObjectsGUI\deleteStarterObject(), ilObjStyleSettingsGUI\deleteSysStyleCatAssignmentsObject(), ilObjTaxonomyGUI\deleteTaxonomy(), ilDidacticTemplateSettingsGUI\deleteTemplates(), ilLOEditorGUI\deleteTest(), ilObjContentObjectGUI\deleteTooltips(), ilObjDlBookGUI\deleteTranslation(), ilPCIIMTriggerEditorGUI\deleteTrigger(), ilUnitConfigurationGUI\deleteUnits(), ilDataCollectionRecordViewViewdefinitionGUI\deleteView(), ilObjExerciseGUI\deliverFileObject(), ilForumModeratorsGUI\detachModeratorRole(), ilObjMediaCastGUI\determinePlaytimeObject(), ilObjExerciseGUI\directSubmitObject(), ilSurveyParticipantsGUI\disinviteUserGroupObject(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilECSMappingSettingsGUI\dMap(), ilECSSettingsGUI\doDelete(), ilPermissionGUI\doImportRole(), ilECSMappingSettingsGUI\dSynchronizeTree(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilSurveyEditorGUI\executeCopyQuestionsToPoolObject(), ilObjExternalFeedGUI\exitSave(), ilObjSCORM2004LearningModuleGUI\exportHTML(), ilObjSCORM2004LearningModuleGUI\exportHTMLOne(), ilAdvancedMDSettingsGUI\exportRecords(), ilObjSCORM2004LearningModuleGUI\exportScorm12(), ilObjSCORM2004LearningModuleGUI\exportScorm2004_3rd(), ilObjSCORM2004LearningModuleGUI\exportScorm2004_4th(), ilTable2GUI\fillFooter(), ilObjBlogGUI\finalize(), ilObjPortfolioGUI\finalize(), ilShopShoppingCartGUI\finishPaypal(), ilObjContentObjectGUI\fixTree(), ilOrgUnitStaffGUI\fromEmployeeToSuperior(), ilOrgUnitStaffGUI\fromSuperiorToEmployee(), ilLPListOfSettingsGUI\groupMaterials(), ilObjBookingPoolGUI\handleBookingSuccess(), ilMembershipRegistrationCodeUtils\handleCode(), ilWikiPageGUI\hideAdvancedMetaData(), ilSurveyParticipantsGUI\importAccessCodesActionObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilExternalFeedBlockGUI\importFile(), ilBookmarkAdministrationGUI\importFile(), ilObjFolderGUI\importFileObject(), ilObjGlossaryGUI\importFileObject(), ilObjContentObjectGUI\importFileObject(), ilObjSurveyGUI\importFileObject(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilObjGroupGUI\importFileObject2(), ilLocalUnitConfigurationGUI\importGlobalCategories(), ilObjStyleSettingsGUI\importPageLayoutObject(), ilPersonalProfileGUI\importPersonalData(), ilAdvancedMDSettingsGUI\importRecord(), ilDidacticTemplateSettingsGUI\importTemplate(), ilObjUserFolderGUI\importUsersObject(), ilObjTestGUI\importVerifiedFileObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilSetupGUI\initClientDbForm(), ilSurveyEditorGUI\insertQuestionblocksObject(), ilSurveyEditorGUI\insertQuestions(), ilTestExpressPageObjectGUI\insertQuestions(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilSurveyEditorGUI\insertQuestionsObject(), ilObjTestGUI\insertQuestionsObject(), ilObjTestGUI\insertRandomSelectionObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), 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(), ilObjStyleSettingsGUI\moveUserStylesObject(), ilSurveyPageGUI\multiCopy(), ilSurveyPageGUI\multiCut(), ilObjExerciseGUI\orderAssignmentsByDeadlineObject(), ilObjStyleSheetGUI\pasteCharacteristicsObject(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilAssQuestionHintsGUI\pasteFromOrderingClipboardAfterCmd(), ilAssQuestionHintsGUI\pasteFromOrderingClipboardBeforeCmd(), ilObjTaxonomyGUI\pasteItems(), ilObjQuestionPoolGUI\pasteObject(), ilContainerGUI\pasteObject(), ilAssQuestionHintsGUI\performDeleteCmd(), ilObjRoleGUI\performDeleteRoleObject(), ilLocalUserGUI\performDeleteUsers(), ilObjCategoryGUI\performDeleteUsersObject(), ilObjPaymentSettingsGUI\performDeleteVatObject(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilObjCourseGUI\performRemoveFromWaitingListObject(), ilObjCourseGUI\performUnsubscribeObject(), ilObjRoleGUI\permSaveObject(), ilObjRoleTemplateGUI\permSaveObject(), ilSetup\printProxyStatus(), ilObjExercise\processUploadedFile(), ilObjContentObjectGUI\refreshLinkCheck(), ilObjLinkResourceGUI\refreshLinkCheck(), ilECSSettingsGUI\refreshParticipants(), ilObjGroupGUI\refuseApplicantsObject(), ilObjCourseGUI\refuseFromListObject(), ilObjGroupGUI\refuseFromListObject(), ilObjSessionGUI\refuseFromListObject(), ilObjCourseGUI\refuseSubscribersObject(), ilObjGroupGUI\refuseSubscribersObject(), ilObjSessionGUI\refuseSubscribersObject(), ilCalendarAppointmentGUI\register(), ilObjSessionGUI\registerObject(), ilConsultationHoursGUI\rejectBooking(), ilLPListOfSettingsGUI\releaseMaterials(), ilDataCollectionRecordViewViewdefinitionGUI\releasePageLock(), ilPageObjectGUI\releasePageLock(), ilCourseParticipantsGroupsGUI\remove(), ilObjMediaPoolGUI\remove(), ilWikiPageTemplateGUI\remove(), ilObjBlogGUI\removeContributor(), ilObjBibliographicGUI\removeFromDeskObject(), ilObjBlogGUI\removeFromDeskObject(), ilObjForumGUI\removeFromDeskObject(), ilContainerGUI\removeFromDeskObject(), ilPDSelectedItemsBlockGUI\removeFromDeskObject(), ilOrgUnitStaffGUI\removeFromEmployees(), ilOrgUnitStaffGUI\removeFromRole(), ilOrgUnitStaffGUI\removeFromSuperiors(), ilObjCourseGUI\removeFromWaitingList(), ilObjWikiGUI\removeImportantPagesObject(), ilBasicSkillGUI\removeLevelResources(), ilObjContentObjectGUI\removeLMGlossary(), ilPersonalSkillsGUI\removeMaterial(), ilObjCourseGUI\removeMembersObject(), ilRepUtilGUI\removeObjectsFromSystem(), ilWikiPageTemplateGUI\removePageTemplateFromPageAction(), ilWorkspaceAccessGUI\removePermission(), ilObjRoleFolderGUI\removeRolePermissionsObject(), ilSurveySkillGUI\removeSkillFromQuestion(), ilPersonalSkillsGUI\removeSkills(), ilPDTaggingBlockGUI\removeTagsWithoutAccess(), ilObjExerciseGUI\removeTeamMemberObject(), ilObjUserGUI\removeUserPictureObject(), ilSkillProfileGUI\removeUsers(), ilFileSystemGUI\renameFile(), ilWikiPageGUI\renamePage(), ilObjContentObjectGUI\resetNumberOfTries(), ilObjCourseGUI\resetObject(), ilObjExerciseGUI\resetPeerReviewObject(), ilObjSurveyGUI\resetTemplateObject(), ilRepUtilGUI\restoreObjects(), ilObjFileGUI\rollbackVersion(), ilObjBookingPoolGUI\rsvCancelObject(), ilBookingObjectGUI\rsvCancelUser(), ilObjBookingPoolGUI\rsvInUseObject(), ilObjBookingPoolGUI\rsvNotInUseObject(), ilCalendarAppointmentGUI\save(), ilDataCollectionFieldEditGUI\save(), ilDataCollectionRecordListViewdefinitionGUI\save(), ilDataCollectionTableEditGUI\save(), SurveyQuestionGUI\save(), ilBookingObjectGUI\save(), ilBookingScheduleGUI\save(), ilCourseObjectivesGUI\save(), ilDataCollectionFieldListGUI\save(), ilDataCollectionRecordEditGUI\save(), ilObjFileGUI\save(), assQuestionGUI\save(), ilAuthShibbolethSettingsGUI\save(), ilCalendarCategoryGUI\save(), ilCalendarUserSettingsGUI\save(), ilObjCalendarSettingsGUI\save(), ilCASSettingsGUI\save(), ilObjCertificateSettingsGUI\save(), ilLDAPSettingsGUI\save(), ilOpenIdSettingsGUI\save(), ilRadiusSettingsGUI\save(), ilRatingCategoryGUI\save(), ilRegistrationSettingsGUI\save(), ilSkillProfileGUI\save(), ilSkillTreeNodeGUI\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(), ilObjExerciseGUI\saveAssignmentObject(), ilObjExerciseGUI\saveAssignmentOrderObject(), ilSetupGUI\saveBasicSettings(), ilObjSystemFolderGUI\saveBasicSettingsObject(), ilObjSystemFolderGUI\saveBenchSettingsObject(), ilObjPaymentSettingsGUI\saveBillingMailObject(), ilObjPortfolioGUI\saveBlog(), ilObjPortfolioTemplateGUI\saveBlog(), ilObjExerciseGUI\saveBlogObject(), ilUnitConfigurationGUI\saveCategory(), ilObjAdvancedEditingGUI\saveCharSelectorSettingsObject(), ilSetupGUI\saveClientIni(), ilObjExerciseGUI\saveCommentsObject(), ilSetupGUI\saveContact(), ilObjSystemFolderGUI\saveContactInformationObject(), ilObjMDSettingsGUI\saveCopyrightSettings(), ilTestRandomQuestionSetConfigGUI\saveCreateSourcePoolDefinitionFormCmd(), ilObjRepositorySettingsGUI\saveCustomIcons(), ilSetupGUI\saveDbSlave(), ilSurveyEditorGUI\saveDefineQuestionblockObject(), ilObjFileAccessSettingsGUI\saveDiskQuotaMailTemplate(), 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(), ilObjExerciseGUI\saveGradesObject(), ilObjWikiGUI\saveGradingObject(), ilConsultationHoursGUI\saveGroup(), ilObjSystemFolderGUI\saveHeaderTitleObject(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilObjContentObjectGUI\saveHelpMapping(), ilObjSystemFolderGUI\saveHTTPSObject(), ilPageObjectGUI\saveInitialOpenedContent(), ilTaggingGUI\saveInput(), ilSurveyParticipantsGUI\saveInvitationStatusObject(), ilObjPaymentSettingsGUI\saveInvoiceNumberObject(), ilObjItemGroupGUI\saveItemAssignment(), ilExportGUI\saveItemSelection(), ilObjSystemFolderGUI\saveJavaServerObject(), ilLMPageObjectGUI\saveLayout(), SurveyMatrixQuestionGUI\saveLayout(), ilBasicSkillGUI\saveLevel(), ilBasicSkillGUI\saveLevelResource(), ilObjContentObjectGUI\saveLinkCheck(), ilObjLinkResourceGUI\saveLinkCheck(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilAuthLoginPageEditorGUI\saveLoginInfo(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilLDAPSettingsGUI\saveMapping(), ilMarkSchemaGUI\saveMarks(), ilObjSessionGUI\saveMaterialsObject(), ilObjectCustomUserFieldsGUI\saveMember(), ilObjContentObjectGUI\saveMenuEntry(), ilObjContentObjectGUI\saveMenuProperties(), ilObjRepositorySettingsGUI\saveModules(), ilObjExerciseGUI\saveMultiFeedbackObject(), ilObjUserFolderGUI\saveNewAccountMailObject(), ilObjLanguageExtGUI\saveNewEntryObject(), ilObjRepositorySettingsGUI\saveNewItemGroup(), ilObjRepositorySettingsGUI\saveNewItemGroupOrder(), ilObjCourseGUI\saveNotificationObject(), ilObjGroupGUI\saveNotificationObject(), ilObjGlossaryGUI\saveObject(), ilObjGroupGUI\saveObject(), ilObjSurveyAdministrationGUI\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(), ilUnitConfigurationGUI\saveOrder(), ilSkillTreeNodeGUI\saveOrder(), ilObjWikiGUI\saveOrderingAndIndentObject(), ilObjMediaCastGUI\saveOrderObject(), ilObjPortfolioBaseGUI\savePage(), ilContainerGUI\savePageContentObject(), ilObjContentObjectGUI\savePageLayout(), ilStructureObjectGUI\savePageLayout(), ilObjStyleSettingsGUI\savePageLayoutTypesObject(), ilPersonalSettingsGUI\savePassword(), ilWorkspaceAccessGUI\savePasswordForm(), ilContainerGUI\savePasswordObject(), ilObjPaymentSettingsGUI\savePayMethodsObject(), ilObjPaymentSettingsGUI\savePaypalSettingsObject(), ilPermissionGUI\savePermissions(), ilPersonalProfileGUI\savePersonalData(), ilPCInteractiveImageGUI\savePopups(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilObjFileAccessSettingsGUI\savePreviewSettings(), 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(), ilObjStyleSettingsGUI\saveScopeObject(), ilObjAuthSettingsGUI\saveScriptObject(), ilCalendarCategoryGUI\saveSelection(), ilPersonalSkillsGUI\saveSelfEvaluation(), ilConsultationHoursGUI\saveSequence(), ilObjSCORM2004LearningModuleGUI\saveSequencing(), ilObjBlogAdministrationGUI\saveSettings(), ilLOEditorGUI\saveSettings(), ilObjExerciseAdministrationGUI\saveSettings(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjMediaCastSettingsGUI\saveSettings(), ilObjPortfolioAdministrationGUI\saveSettings(), ilObjLinkResourceGUI\saveSettings(), ilObjWebResourceAdministrationGUI\saveSettings(), ilObjMediaObjectsSettingsGUI\saveSettings(), ilMembershipAdministrationGUI\saveSettings(), ilObjNewsSettingsGUI\saveSettings(), ilObjPersonalDesktopSettingsGUI\saveSettings(), ilObjRepositorySettingsGUI\saveSettings(), ilObjSkillManagementGUI\saveSettings(), ilObjTaggingSettingsGUI\saveSettings(), ilLPListOfSettingsGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilObjMediaCastGUI\saveSettingsObject(), ilObjSurveyAdministrationGUI\saveSettingsObject(), ilObjAssessmentFolderGUI\saveSettingsObject(), ilObjWikiGUI\saveSettingsObject(), ilObjRoleFolderGUI\saveSettingsObject(), ilObjAdvancedEditingGUI\saveSettingsObject(), ilObjUserTrackingGUI\saveSettingsObject(), ilSettingsTemplateGUI\saveSettingsTemplate(), assImagemapQuestionGUI\saveShape(), ilTestSkillQuestionAssignmentsGUI\saveSkillPointsCmd(), ilTestSkillLevelThresholdsGUI\saveSkillThresholdsCmd(), ilObjAuthSettingsGUI\saveSOAPObject(), ilCourseObjectivesGUI\saveSorting(), ilLOEditorGUI\saveSorting(), ilObjLinkResourceGUI\saveSorting(), ilShopTopicsGUI\saveSorting(), ilObjTaxonomyGUI\saveSorting(), ilContainerGUI\saveSortingObject(), ilContainerStartObjectsGUI\saveSortingObject(), ilTestRandomQuestionSetConfigGUI\saveSourcePoolDefinitionListCmd(), ilObjExerciseGUI\saveStatusObject(), ilObjPaymentSettingsGUI\saveStatutoryRegulationsObject(), ilObjStyleSettingsGUI\saveStyleCatAssignmentObject(), ilObjBlogGUI\saveStyleSettings(), ilObjGlossaryGUI\saveStyleSettings(), ilObjContentObjectGUI\saveStyleSettings(), ilObjPortfolioBaseGUI\saveStyleSettings(), ilObjSCORM2004LearningModuleGUI\saveStyleSettings(), ilObjWikiGUI\saveStyleSettingsObject(), ilContainerGUI\saveStyleSettingsObject(), ilObjStyleSettingsGUI\saveStyleSettingsObject(), ilLDAPSettingsGUI\saveSyncronizationSettings(), ilPCTabsGUI\saveTabs(), ilObjAdvancedEditingGUI\saveTags(), ilInfoScreenGUI\saveTags(), ilObjTaxonomyGUI\saveTaxNode(), ilWikiPageTemplateGUI\saveTemplateSettings(), ilObjGlossaryGUI\saveTerm(), ilLOEditorGUI\saveTest(), ilObjForumGUI\saveThreadSortingObject(), ilSurveySkillThresholdsGUI\saveThresholds(), ilPortfolioRepositoryGUI\saveTitles(), ilObjContentObjectGUI\saveTooltips(), ilShopTopicsGUI\saveTopic(), ilShopTopicsGUI\saveTopicsSettings(), ilTranslationGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjCategoryGUI\saveTranslationsObject(), ilObjRootFolderGUI\saveTranslationsObject(), ilUnitConfigurationGUI\saveUnit(), ilObjFileGUI\saveUnzip(), ilObjFileAccessSettingsGUI\saveUploadSettings(), ilObjSystemFolderGUI\saveWebServicesObject(), ilObjPersonalDesktopSettingsGUI\saveWsp(), ilObjContentObjectGUI\selectLMGlossary(), ilPersonalSkillsGUI\selectMaterial(), ilSurveySkillGUI\selectSkillForQuestion(), ilSurveyParticipantsGUI\sendCodesMailObject(), ilObjExerciseGUI\sendMembersObject(), ilPCTableGUI\setAlignment(), ilObjWikiGUI\setAsStartPageObject(), ilObjAuthSettingsGUI\setAuthModeObject(), ilSurveyParticipantsGUI\setCodeLanguageObject(), ilPortfolioRepositoryGUI\setDefault(), ilImageMapEditorGUI\setHighlight(), ilObjCourseGUI\setLPSyncObject(), ilObjHelpSettingsGUI\setMode(), ilObjExerciseGUI\setSelectedBlogObject(), ilObjExerciseGUI\setSelectedPortfolioObject(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilObjLanguageExtGUI\settingsObject(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\shareAssign(), ilCalendarCategoryGUI\shareAssignRoles(), ilCalendarCategoryGUI\shareDeassign(), ilStartUpGUI\showLogin(), ilObjPollGUI\subscribe(), assQuestionGUI\suggestedsolution(), ilAuthLoginPageEditorGUI\switchIPE(), ilAuthLoginPageEditorGUI\switchRTE(), ilDidacticTemplateGUI\switchTemplate(), SurveyQuestionGUI\sync(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilObjTestGUI\timingObject(), ilObjStyleSettingsGUI\toggleGlobalDefaultObject(), ilObjStyleSettingsGUI\toggleGlobalFixedObject(), ilWikiPageGUI\unblockWikiPage(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilWikiPageGUI\unhideAdvancedMetaData(), ilShopShoppingCartGUI\unlockPAYPALObjectsInShoppingCart(), 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(), ilExtIdGUI\update(), ilOrgUnitTypeGUI\update(), ilCalendarAppointmentGUI\update(), ilCalendarCategoryGUI\update(), ilPCInteractiveImageGUI\update(), ilCronManagerGUI\update(), ilObjectActivationGUI\update(), ilRatingCategoryGUI\update(), ilSkillTreeNodeGUI\update(), ilCustomUserFieldsGUI\update(), ilFMSettingsGUI\update(), ilADTBasedObjectGUI\updateAction(), ilWikiPageGUI\updateAdvancedMetaData(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilOrgUnitTypeGUI\updateAMD(), ilMDEditorGUI\updateAnnotation(), ilObjUserFolderGUI\updateAppliedUsersObject(), ilPCImageMapEditorGUI\updateAreas(), ilImageMapEditorGUI\updateAreas(), ilObjExerciseGUI\updateAssignmentObject(), ilObjExerciseGUI\updateAssignmentTextObject(), ilObjAuthSettingsGUI\updateAuthModeDeterminationObject(), ilObjAuthSettingsGUI\updateAuthRolesObject(), ilSetupGUI\updateBasicSettings(), ilMDEditorGUI\updateClassification(), ilSurveyParticipantsGUI\updateCodesObject(), ilECSSettingsGUI\updateCommunities(), ilConditionHandlerGUI\updateCondition(), ilObjCourseGUI\updateCourseIconsObject(), ilOrgUnitTypeGUI\updateCustomIcons(), ilBlogPostingGUI\updateDate(), ilMDEditorGUI\updateEducational(), ilObjMDSettingsGUI\updateEntry(), 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(), 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(), ilObjCourseGUI\updateMemberObject(), ilObjCourseGUI\updateMembersObject(), ilObjGroupGUI\updateMembersObject(), 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(), ilObjUserGUI\updateObjectOld(), ilRatingCategoryGUI\updateOrder(), ilObjCourseGUI\updateParticipantsStatus(), ilObjComponentSettingsGUI\updatePlugin(), ilOpenIdSettingsGUI\updateProvider(), 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(), ilObjTaxonomyGUI\updateSettings(), ilObjSearchSettingsGUI\updateSettingsObject(), ilSettingsTemplateGUI\updateSettingsTemplate(), ilSkillTemplateReferenceGUI\updateSkillTemplateReference(), ilObjPaymentSettingsGUI\updateStatisticObject(), ilObjGroupGUI\updateStatusObject(), ilRegistrationGUI\updateSubscriptionRequest(), ilAdvancedMDSettingsGUI\updateSubstitutions(), ilObjCategoryGUI\updateTaxonomySettingsObject(), ilMDEditorGUI\updateTechnical(), ilDidacticTemplateSettingsGUI\updateTemplate(), ilGlossaryTermGUI\updateTerm(), ilObjGlossaryGUI\updateTerm(), ilObjForumGUI\updateThreadObject(), ilCourseContentGUI\updateTimings(), ilBlogPostingGUI\updateTitle(), ilContainerReferenceGUI\updateTitleObject(), ilLPListOfSettingsGUI\updateTLT(), ilObjectServiceSettingsGUI\updateToolSettings(), ilPCIIMTriggerEditorGUI\updateTrigger(), ilLPListOfObjectsGUI\updateUser(), ilCourseContentGUI\updateUserTimings(), ilCalendarCategoryGUI\uploadAppointments(), ilFileSystemGUI\uploadFile(), ilObjHelpSettingsGUI\uploadHelpFile(), ilObjLanguageExtGUI\uploadObject(), ilPCInteractiveImageGUI\uploadOverlayImages(), ilObjMediaObjectGUI\uploadSubtitleFileObject(), ilContainerGUI\useNewEditorObject(), 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 5019 of file class.ilUtil.php.

5020 {
5021 /*
5022 if(!(bool)$a_set_cookie_invalid) $expire = IL_COOKIE_EXPIRE;
5023 else $expire = time() - (365*24*60*60);
5024 */
5025 // Temporary fix for feed.php
5026 if(!(bool)$a_set_cookie_invalid) $expire = 0;
5027 else $expire = time() - (365*24*60*60);
5028
5029 // setcookie() supports 5th parameter
5030 // only for php version 5.2.0 and above
5031 if( version_compare(PHP_VERSION, '5.2.0', '>=') )
5032 {
5033 // PHP version >= 5.2.0
5034 setcookie( $a_cookie_name, $a_cookie_value, $expire,
5035 IL_COOKIE_PATH, IL_COOKIE_DOMAIN, IL_COOKIE_SECURE, IL_COOKIE_HTTPONLY
5036 );
5037 }
5038 else
5039 {
5040 // PHP version < 5.2.0
5041 setcookie( $a_cookie_name, $a_cookie_value, $expire,
5042 IL_COOKIE_PATH, IL_COOKIE_DOMAIN, IL_COOKIE_SECURE
5043 );
5044 }
5045
5046 if((bool)$a_also_set_super_global) $_COOKIE[$a_cookie_name] = $a_cookie_value;
5047 }
$_COOKIE
$_COOKIE["ilClientId"]
Definition: cron.php:11
IL_COOKIE_PATH
const IL_COOKIE_PATH
Definition: index.php:6

References $_COOKIE, and IL_COOKIE_PATH.

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

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◆ setPathStr()

static ilUtil::setPathStr (   $a_path)
static

??? @access public

Parameters
string

Definition at line 604 of file class.ilUtil.php.

605 {
606 if ("" != $a_path && "/" != substr($a_path, -1))
607 {
608 $a_path .= "/";
609 //$a_path = substr($a_path,1);
610 }
611
612 //return getcwd().$a_path;
613 return $a_path;
614 }

◆ 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 1450 of file class.ilUtil.php.

1452 {
1453 include_once("./Services/Utilities/classes/class.ilStr.php");
1454 if (ilStr::strLen($a_str) > $a_len)
1455 {
1456 if ($a_next_blank)
1457 {
1458 $len = ilStr::strPos($a_str, " ", $a_len);
1459 }
1460 else
1461 {
1462 $len = $a_len;
1463 }
1464 // BEGIN WebDAV
1465 // - Shorten names in the middle, before the filename extension
1466 // Workaround for Windows WebDAV Client:
1467 // Use the unicode ellipsis symbol for shortening instead of
1468 // three full stop characters.
1469 if ($a_keep_extension)
1470 {
1471 $p = strrpos($a_str, '.'); // this messes up normal shortening, see bug #6190
1472 }
1473 if ($p === false || $p == 0 || strlen($a_str) - $p > $a_len)
1474 {
1475 $a_str = ilStr::subStr($a_str,0,$len);
1476 if ($a_dots)
1477 {
1478 $a_str .= "\xe2\x80\xa6"; // UTF-8 encoding for Unicode ellipsis character.
1479 }
1480 }
1481 else
1482 {
1483 if ($a_dots)
1484 {
1485 $a_str = ilStr::subStr($a_str,0,$len - (strlen($a_str) - $p + 1))."\xe2\x80\xa6".substr($a_str, $p);
1486 }
1487 else
1488 {
1489 $a_str = ilStr::subStr($a_str,0,$len - (strlen($a_str) - $p + 1)).substr($a_str, $p);
1490 }
1491 }
1492 }
1493
1494 return $a_str;
1495 }
ilStr\strPos
static strPos($a_haystack, $a_needle, $a_offset=NULL)
Definition: class.ilStr.php:32
ilStr\subStr
static subStr($a_str, $a_start, $a_length=NULL)
Definition: class.ilStr.php:15

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

Referenced by ilObject\_writeDescription(), ilObject\create(), ilBookmarkAdministrationGUI\delete(), ilObjWikiGUI\editImportantPagesObject(), ilTree\fetchNodeData(), ilLDAPRoleMappingTableGUI\fillRow(), ilNewsForContextTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilAssignmentsTableGUI\fillRow(), ilExParticipantTableGUI\fillRow(), ilExerciseMemberTableGUI\fillRow(), ilPresentationListTableGUI\fillRow(), ilTermListTableGUI\fillRow(), ilAICCExplorer\formatObject(), ilHACPExplorer\formatObject(), ilSCORMExplorer\formatObject(), ilPasteIntoMultipleItemsExplorer\formatObject(), ilWorkspaceExplorer\formatObject(), ilExplorer\formatObject(), ilECSNodeMappingCmsExplorer\formatObject(), ilECSNodeMappingLocalExplorer\formatObject(), ilContainer\getCompleteDescriptions(), ilObjLinkResourceListGUI\getDescription(), ilPDNotesBlockGUI\getListRowData(), ilMailNotification\getObjectTitle(), ilCalendarEntry\getPresentationTitle(), ilLMPresentationGUI\ilLMNavigation(), ilLMPresentationGUI\ilLocator(), ilObjWikiGUI\initSettingsForm(), ilWikiPageTemplateGUI\listTemplates(), ilChartDataSpider\parseGlobalOptions(), ilMainMenuGUI\renderEntry(), ilBenchmark\save(), ilObjExerciseGUI\saveCommentForLearnersObject(), 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 1507 of file class.ilUtil.php.

1508 {
1509 include_once("./Services/Utilities/classes/class.ilStr.php");
1510 $str_arr = explode(" ", $a_str);
1511
1512 for ($i = 0; $i < count($str_arr); $i++)
1513 {
1514 if (ilStr::strLen($str_arr[$i]) > $a_len)
1515 {
1516 $str_arr[$i] = ilStr::subStr($str_arr[$i], 0, $a_len);
1517 if ($a_dots)
1518 {
1519 $str_arr[$i].= "...";
1520 }
1521 }
1522 }
1523
1524 return implode($str_arr, " ");
1525 }

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 3318 of file class.ilUtil.php.

3319 {
3320 global $array_sortby,$array_sortorder;
3321
3322 if(!isset($array_sortby))
3323 {
3324 // occured in: setup -> new client -> install languages -> sorting of languages
3325 $array_sortby = 0;
3326 }
3327
3328 // this comparison should give optimal results if
3329 // locale is provided and mb string functions are supported
3330 if ($array_sortorder == "asc")
3331 {
3332 return ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3333 }
3334
3335 if ($array_sortorder == "desc")
3336 {
3337 return !ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3338 return strcoll(ilStr::strToUpper($b[$array_sortby]), ilStr::strToUpper($a[$array_sortby]));
3339 }
3340 }
ilStr\strCmp
static strCmp($a, $b)
Compare two strings.
Definition: class.ilStr.php:117
ilStr\strToUpper
static strToUpper($a_string)
Definition: class.ilStr.php:101

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 3352 of file class.ilUtil.php.

3353 {
3354 global $array_sortby,$array_sortorder;
3355
3356 if ($array_sortorder == "asc")
3357 {
3358 return $a["$array_sortby"] > $b["$array_sortby"];
3359 }
3360
3361 if ($array_sortorder == "desc")
3362 {
3363 return $a["$array_sortby"] < $b["$array_sortby"];
3364 }
3365 }

◆ 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 3378 of file class.ilUtil.php.

3380 {
3381 include_once("./Services/Utilities/classes/class.ilStr.php");
3382
3383 // BEGIN WebDAV: Provide a 'stable' sort algorithm
3384 if (! $a_keep_keys) {
3385 return self::stableSortArray($array,$a_array_sortby,$a_array_sortorder,$a_numeric,$a_keep_keys);
3386 }
3387 // END WebDAV Provide a 'stable' sort algorithm
3388
3389 global $array_sortby,$array_sortorder;
3390
3391 $array_sortby = $a_array_sortby;
3392
3393 if ($a_array_sortorder == "desc")
3394 {
3395 $array_sortorder = "desc";
3396 }
3397 else
3398 {
3399 $array_sortorder = "asc";
3400 }
3401 if($a_numeric)
3402 {
3403 if ($a_keep_keys)
3404 {
3405 uasort($array, array("ilUtil", "sort_func_numeric"));
3406 }
3407 else
3408 {
3409 usort($array, array("ilUtil", "sort_func_numeric"));
3410 }
3411 }
3412 else
3413 {
3414 if ($a_keep_keys)
3415 {
3416 uasort($array, array("ilUtil", "sort_func"));
3417 }
3418 else
3419 {
3420 usort($array, array("ilUtil", "sort_func"));
3421 }
3422 }
3423 //usort($array,"ilUtil::sort_func");
3424
3425 return $array;
3426 }
ilUtil\stableSortArray
static stableSortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false)
Definition: class.ilUtil.php:3442

References stableSortArray().

Referenced by ilSkillCatTableGUI\__construct(), ilBenchmarkTableGUI\__construct(), ilTaxonomyTableGUI\__construct(), ilContainerSessionsContentGUI\__showMaterials(), ilCourseObjectiveMaterials\_getAssignableMaterials(), ilExport\_getLastExportFileDate(), ilExport\_getLastExportFileInformation(), ilNewsItem\_getNewsItemsOfUser(), ilTemplate\addILIASFooter(), ilCalendarSchedule\calculate(), ilColumnGUI\determineBlocks(), ilLMTracker\determineProgressStatus(), ilObjTypeDefinitionGUI\editObject(), ilTable2GUI\exportData(), ilObjExercise\exportGradesExcel(), ilObjCourseGUI\fetchPrintMemberData(), ilObjCourseGUI\fetchPrintSubscriberData(), ilPollBlockGUI\fillRow(), ilExAssignmentListTextTableGUI\fillRow(), ilTaxonomyNode\fixOrderNumbers(), ilDataLoader\generateCourses(), ilExAssignment\getAdoptableTeamAssignments(), ilNewsItem\getAggregatedChildNewsData(), ilNewsItem\getAggregatedNewsData(), ilObjSurvey\getAllRelations(), ilItemGroupItems\getAssignableItems(), ilCalendarSelectionBlockGUI\getCalendars(), ilShoppingCartTableGUI\getCartHTML(), ilPersonalSkillExplorerGUI\getChildsOfNode(), ilModulesTableGUI\getComponents(), ilPortfolioPageGUI\getCoursesOfUser(), ilBenchmarkTableGUI\getDataByFirstTable(), ilSessionMaterialsTableGUI\getDataFromDb(), ilFSStorageExercise\getFiles(), ilObjectDefinition\getGroupedRepositoryObjectTypes(), ilNewItemGroupTableGUI\getGroups(), ilDataCollectionNReferenceField\getHTML(), ilTable2GUI\getHTML(), ilTestManScoringParticipantsTableGUI\getInternalyOrderedDataValues(), ilClipboardTableGUI\getItems(), ilPCIIMTriggerTableGUI\getItems(), ilPCImageMapTableGUI\getItems(), ilObjBlogGUI\getKeywords(), ilBookingReservation\getListByDate(), ilItemGroupItemsTableGUI\getMaterials(), ilPageObject\getRecentChanges(), ilObjMediaCast\getSortedItemsArray(), ilObjCourse\getSubItems(), ilObjectDefinition\getSubObjects(), ilObjectDefinition\getSubObjectsRecursively(), ilTagging\getTagsForUser(), ilObjectActivation\getTimingsAdministrationItems(), ilObjectGUI\initDidacticTemplate(), ilPCQuestionGUI\insert(), ilObjectListGUI\insertPreconditions(), ilPCParagraph\linkTermsInDom(), ilObjAssessmentFolderGUI\logsObject(), ilObjCourseGUI\membersGalleryObject(), ilObjGroupGUI\membersGalleryObject(), ilObjectAddNewItemGUI\parsePersonalWorkspace(), ilObjectAddNewItemGUI\parseRepository(), ilObjRoleGUI\permObject(), ilObjRoleTemplateGUI\permObject(), ilTreeExplorerGUI\preloadChilds(), ilObjStyleSettings\read(), ilContainerContentGUI\renderPageEmbeddedBlocks(), ilSkillTreeNode\saveChildsOrder(), ilObjStyleSheet\saveMediaQueryOrder(), ilObjWiki\saveOrderingAndIndentation(), ilWikiPageGUI\searchWikiLinkAC(), ilObjExerciseGUI\showParticipantObject(), ilLMPresentationGUI\showPrintView(), ilTableGUI\sortData(), ilLinkResourceItems\sortItems(), ilContainerSorting\sortItems(), ilExplorer\sortNodes(), ilContainerSorting\sortOrderDefault(), ilCourseObjectiveQuestionAssignmentTableGUI\sortQuestions(), ilShopResultPresentationGUI\sortResult(), 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 3442 of file class.ilUtil.php.

3443 {
3444 global $array_sortby,$array_sortorder;
3445
3446 $array_sortby = $a_array_sortby;
3447
3448 if ($a_array_sortorder == "desc")
3449 {
3450 $array_sortorder = "desc";
3451 }
3452 else
3453 {
3454 $array_sortorder = "asc";
3455 }
3456
3457 // Create a copy of the array values for sorting
3458 $sort_array = array_values($array);
3459
3460 if($a_numeric)
3461 {
3462 ilUtil::mergesort($sort_array, array("ilUtil", "sort_func_numeric"));
3463 }
3464 else
3465 {
3466 ilUtil::mergesort($sort_array, array("ilUtil", "sort_func"));
3467 }
3468
3469 return $sort_array;
3470 }

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 2691 of file class.ilUtil.php.

2692 {
2693 if (ini_get("magic_quotes_gpc"))
2694 {
2695 $a_str = stripslashes($a_str);
2696 }
2697
2698 return $a_str;
2699 }

Referenced by ilTextAreaInputGUI\checkInput(), 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 3047 of file class.ilUtil.php.

3048 {
3049 //$a_str = strip_tags($a_str, $a_allow);
3050
3051 $negativestr = "a,abbr,acronym,address,applet,area,b,base,basefont,".
3052 "bdo,big,blockquote,body,br,button,caption,center,cite,code,col,".
3053 "colgroup,dd,del,dfn,dir,div,dl,dt,em,fieldset,font,form,frame,".
3054 "frameset,h1,h2,h3,h4,h5,h6,head,hr,html,i,iframe,img,input,ins,isindex,kbd,".
3055 "label,legend,li,link,map,menu,meta,noframes,noscript,object,ol,".
3056 "optgroup,option,p,param,q,s,samp,script,select,small,span,".
3057 "strike,strong,style,sub,sup,table,tbody,td,textarea,tfoot,th,thead,".
3058 "title,tr,tt,u,ul,var";
3059 $a_allow = strtolower ($a_allow);
3060 $negatives = explode(",",$negativestr);
3061 $outer_old_str = "";
3062 while($outer_old_str != $a_str)
3063 {
3064 $outer_old_str = $a_str;
3065 foreach ($negatives as $item)
3066 {
3067 $pos = strpos($a_allow, "<$item>");
3068
3069 // remove complete tag, if not allowed
3070 if ($pos === false)
3071 {
3072 $old_str = "";
3073 while($old_str != $a_str)
3074 {
3075 $old_str = $a_str;
3076 $a_str = preg_replace("/<\/?\s*$item(\/?)\s*>/i", "", $a_str);
3077 $a_str = preg_replace("/<\/?\s*$item(\/?)\s+([^>]*)>/i", "", $a_str);
3078 }
3079 }
3080 }
3081 }
3082
3083 if ($a_rm_js)
3084 {
3085 // remove all attributes if an "on..." attribute is given
3086 $a_str = preg_replace("/<\s*\w*(\/?)(\s+[^>]*)?(\s+on[^>]*)>/i", "", $a_str);
3087
3088 // remove all attributes if a "javascript" is within tag
3089 $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*javascript[^>]*>/i", "", $a_str);
3090
3091 // remove all attributes if an "expression" is within tag
3092 // (IE allows something like <b style='width:expression(alert(1))'>test</b>)
3093 $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*expression[^>]*>/i", "", $a_str);
3094 }
3095
3096 return $a_str;
3097 }

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 2673 of file class.ilUtil.php.

2674 {
2675 if (ini_get("magic_quotes_gpc"))
2676 {
2677 $a_str = stripslashes($a_str);
2678 }
2679//echo "<br><br>-".$a_strip_html."-".htmlentities($a_str);
2680//echo "<br>-".htmlentities(ilUtil::secureString($a_str, $a_strip_html, $a_allow));
2681 return ilUtil::secureString($a_str, $a_strip_html, $a_allow);
2682 }
ilUtil\secureString
static secureString($a_str, $a_strip_html=true, $a_allow="")
Remove unsecure tags.
Definition: class.ilUtil.php:2707

References secureString().

Referenced by ilShopTopicsGUI\__construct(), ilUserSearchFilter\__parseQueryString(), ilRepositorySearchGUI\__parseQueryString(), ilSearchGUI\__parseQueryString(), ilAdvancedSearchGUI\__performContentSearch(), ilAdvancedSearchGUI\__performEntitySearch(), ilAdvancedSearchGUI\__performGeneralSearch(), ilAdvancedSearchGUI\__performKeywordSearch(), ilAdvancedSearchGUI\__performLifecycleSearch(), ilAdvancedSearchGUI\__performTaxonSearch(), ilAdvancedSearchGUI\__performTitleSearch(), ilObjPaymentSettingsGUI\__search(), ilPaymentStatisticGUI\__search(), ilPaymentTrusteeGUI\__search(), ilObjiLincCourseGUI\__search(), ilObjPaymentSettingsGUI\__searchSP(), ilObjUserGUI\_goto(), ilPCParagraph\_input2xml(), ilObjFile\_lookupFileName(), ilObjFileAccess\_lookupVersion(), ilChatroomBanTask\active(), ilCourseRegistrationGUI\add(), ilGroupRegistrationGUI\add(), ilPageEditorGUI\addChangeComment(), ilObjGlossaryGUI\addDefinition(), ilObjGlossaryGUI\addTerm(), ilObjContentObjectGUI\addTooltip(), ilPCInteractiveImage\addTriggerArea(), ilObjPaymentSettingsGUI\addVendorObject(), ilPageEditorGUI\assignCharacteristic(), ilObjRole\assignData(), ilSkillProfileGUI\assignUser(), ilObjRoleGUI\changeExistingObjectsObject(), ilObjSystemFolderGUI\changeHeaderTitleObject(), ilSetup\checkDataDirSetup(), ilMailAddressbookGUI\checkInput(), ilGloAdvColSortInputGUI\checkInput(), ilSuggestedSolutionSelectorGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilCaptchaInputGUI\checkInput(), ilAdvSelectInputGUI\checkInput(), ilAlphabetInputGUI\checkInput(), ilBirthdayInputGUI\checkInput(), ilCheckboxInputGUI\checkInput(), ilCSSRectInputGUI\checkInput(), ilCustomInputGUI\checkInput(), ilDateDurationInputGUI\checkInput(), ilDateTimeInputGUI\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(), ilTextAreaInputGUI\checkInput(), ilTextInputGUI\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(), ilNestedSetXML\clean(), 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(), ilObjExerciseGUI\deleteAssignmentsObject(), ilMailAttachmentGUI\deleteAttachments(), ilFileSystemGUI\deleteFile(), ilPCInteractiveImageGUI\deleteOverlays(), ilInitialisation\determineClient(), ilChatroomUploadFileTask\displayLinkToUploadedFile(), ilObjSurveyGUI\doAutoCompleteObject(), ilFileSystemGUI\downloadFile(), ilObjLanguageExtGUI\downloadObject(), ilPCParagraphGUI\edit(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilObjAuthSettingsGUI\editSOAPObject(), ilChatroomClearTask\executeDefault(), ilChatroomPostMessageTask\executeDefault(), ilObjContentObjectGUI\exportHTML(), ilFileSystemGUI\extCommand(), ilWikiSearchBlockGUI\fillDataSection(), ilExportIDTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilObjContentObjectGUI\filterHelpChapters(), ilObjContentObjectGUI\filterTooltips(), ilPaymentCouponGUI\generateCodes(), ilObjTermsOfServiceGUI\getAcceptedContentAsynch(), ilPurchaseBMFGUI\getCreditCard(), ilPurchaseBMFGUI\getDebitEntry(), 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(), assClozeTest\getSolutionSubmit(), assTextQuestion\getSolutionSubmit(), ilUserTableGUI\getUserIdsForFilter(), ilClozeGapInputBuilderGUI\getValue(), ilClozeGapInputBuilderGUI\getValueCombination(), ilPCParagraph\handleAjaxContent(), ilObjFileGUI\handleFileUpload(), ilObjSessionGUI\handleFileUpload(), ilObjForumGUI\handleFormInput(), ilADTDateSearchUtil\handleTextInputPost(), ilPaymentCouponGUI\importCodes(), ilPCTable\importHtml(), ilInitialisation\initLanguage(), ilAdvancedSearchGUI\initUserSearchCache(), ilSearchGUI\initUserSearchCache(), ilLuceneSearchGUI\initUserSearchCache(), ilLuceneUserSearchGUI\initUserSearchCache(), ilBlogPostingGUI\keywordAutocomplete(), ilMDEditorGUI\keywordAutocomplete(), ilFileSystemGUI\listFiles(), ilCalendarAppointmentGUI\load(), ilObjGroupGUI\load(), ilObjSessionGUI\load(), ilECSUser\loadFromGET(), ilLDAPRoleGroupMappingSettings\loadFromPost(), ilECSSettingsGUI\loadFromPost(), ilCalendarAppointmentGUI\loadNotificationRecipients(), ilAdvancedMDSettingsGUI\loadRecordFormData(), ilRecurrenceInputGUI\loadRecurrence(), ilCalendarAppointmentGUI\loadRecurrenceSettings(), ilObjSessionGUI\loadRecurrenceSettings(), ilLDAPSettingsGUI\loadRoleAssignmentRule(), ilAuthContainerSOAP\loginObserver(), ilMailSearchGUI\lookupRecipientAsync(), ilMailFormGUI\lookupRecipientAsync(), ilObjLanguageExtGUI\maintainExecuteObject(), ilStartUpGUI\migrateAccount(), ilCSVReader\open(), assQuestionGUI\outChapterSelector(), assQuestionGUI\outPageSelector(), ilShopAdvancedSearchGUI\parseQueryString(), ilPaymentObjectGUI\performAddPrice(), ilObjPaymentSettingsGUI\performAddPriceObject(), ilMailFolderGUI\performAddSubFolder(), ilMailingListsGUI\performDelete(), ilMailingListsGUI\performDeleteMembers(), ilMailFolderGUI\performRenameSubFolder(), ilShopGUI\performSearch(), ilPaymentStatisticGUI\performSearch(), ilPaymentTrusteeGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), ilObjPaymentSettingsGUI\performSearchSPObject(), 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(), ilShopController\redirect(), 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(), ilMailingListsGUI\saveAssignmentForm(), ilObjSystemFolderGUI\saveBenchSettingsObject(), ilPaymentCouponGUI\saveCodeForm(), ilObjExerciseGUI\saveCommentForLearnersObject(), ilObjExerciseGUI\saveCommentsObject(), ilPaymentCouponGUI\saveCouponForm(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilDAVCronDiskQuota\saveCustomSettings(), ilGlossaryTermGUI\saveDefinition(), ilObjFileAccessSettingsGUI\saveDiskQuotaMailTemplate(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilObjMDSettingsGUI\saveEntry(), ilObjContentObjectGUI\saveExportIds(), ilObjTestSettingsGeneralGUI\saveGeneralProperties(), ilObjExerciseGUI\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(), ilObjGroupGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjLanguageExtGUI\saveObject(), ilObjStyleSheetGUI\saveObject(), ilMailOptionsGUI\saveOptions(), ilContainerGUI\savePageContentObject(), ilObjContentObjectGUI\savePageLayout(), ilStructureObjectGUI\savePageLayout(), ilPersonalSettingsGUI\savePassword(), ilObjPaymentSettingsGUI\savePaypalSettingsObject(), ilPersonalProfileGUI\savePersonalData(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilPersonalProfileGUI\saveProfile(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilPCFileListGUI\saveProperties(), ilObjSurveyGUI\savePropertiesObject(), ilObjMediaObjectGUI\savePropertiesObject(), ilRatingGUI\saveRating(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjTaggingSettingsGUI\saveSettings(), ilObjAssessmentFolderGUI\saveSettingsObject(), ilObjTaxonomyGUI\saveSorting(), ilObjExerciseGUI\saveStatusObject(), ilObjBlogGUI\saveStyleSettings(), ilObjGlossaryGUI\saveStyleSettings(), ilObjContentObjectGUI\saveStyleSettings(), ilObjPortfolioBaseGUI\saveStyleSettings(), ilObjSCORM2004LearningModuleGUI\saveStyleSettings(), ilObjWikiGUI\saveStyleSettingsObject(), ilContainerGUI\saveStyleSettingsObject(), ilLDAPSettingsGUI\saveSyncronizationSettings(), ilPortfolioRepositoryGUI\saveTitles(), ilObjContentObjectGUI\saveTooltips(), ilShopTopicsGUI\saveTopic(), ilTranslationGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjCategoryGUI\saveTranslationsObject(), ilObjRootFolderGUI\saveTranslationsObject(), SurveyTextQuestion\saveUserInput(), ilObjFileAccessSettingsGUI\saveWebDAVSettings(), assClozeTest\saveWorkingData(), ilObjiLincCourseGUI\searchObject(), ilObjPaymentSettingsGUI\searchObject(), ilObjExerciseGUI\selectAssignmentObject(), ilObjExerciseGUI\selectParticipantObject(), ilPCTableGUI\setAlignment(), ilImageMapEditorGUI\setHighlight(), ilObjHelpSettingsGUI\setMode(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilPCTableGUI\setProperties(), ilLDAPRoleGroupMappingSetting\setRoleByName(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\sharePerformSearch(), ilPaymentCouponGUI\showCodeImport(), ilPaymentCouponGUI\showCodes(), ilPaymentCouponGUI\showCoupons(), ilRegistrationGUI\showCustomFields(), ilPaymentCouponGUI\showObjects(), ilObjSCORM2004LearningModuleGUI\showTrackingItems(), ilObjSCORMLearningModuleGUI\showTrackingItems(), ilObjSCORM2004LearningModuleGUI\showTrackingItemsBySco(), ilObjSCORMLearningModuleGUI\showTrackingItemsBySco(), ilObjTaggingSettingsGUI\showUsers(), stripSlashesArray(), stripSlashesRecursive(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPageObjectGUI\switchToLanguage(), ilSetup\testLatex(), ilFileSystemGUI\unzipFile(), ilCalendarCategoryGUI\update(), ilPCInteractiveImageGUI\update(), ilPCQuestionOverviewGUI\update(), ilPCResourcesGUI\update(), ilPCSourceCodeGUI\update(), ilPCTabsGUI\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(), ilObjCourseGUI\updateObject(), ilObjUserGUI\updateObjectOld(), ilObjExerciseGUI\updatePeerReviewCommentsObject(), ilObjExerciseGUI\updatePeerReviewObject(), ilObjExerciseGUI\updatePeerReviewTextObject(), ilPaymentObjectGUI\updatePrice(), ilObjPaymentSettingsGUI\updatePriceObject(), ilSCORM2004ScoGUI\updateProperties(), ilMDEditorGUI\updateQuickEdit(), ilMDEditorGUI\updateQuickEdit_scorm(), ilMDEditorGUI\updateQuickEdit_scorm_propagate(), ilAdvancedMDSettingsGUI\updateRecords(), ilMDEditorGUI\updateRelation(), ilMDEditorGUI\updateRights(), ilChatroomSmileyTask\updateSmiliesObject(), ilRegistrationGUI\updateSubscriptionRequest(), ilMDEditorGUI\updateTechnical(), ilGlossaryTermGUI\updateTerm(), ilObjGlossaryGUI\updateTerm(), ilFileSystemGUI\uploadFile(), ilObjLanguageExtGUI\uploadObject(), ilChatroomSmileyTask\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 2623 of file class.ilUtil.php.

2624 {
2625 if (is_array($a_arr))
2626 {
2627 foreach ($a_arr as $k => $v)
2628 {
2629 $a_arr[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2630 }
2631 }
2632
2633 return $a_arr;
2634 }

References stripSlashes().

Referenced by ilObjSCORM2004LearningModuleGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilSkillTreeNodeGUI\copyItems(), ilObjContentObjectGUI\copyPage(), ilObjContentObjectGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilSkillTreeNodeGUI\cutItems(), ilObjContentObjectGUI\movePage(), ilObjAccessibilitySettingsGUI\saveAccessKeys(), ilObjContentObjectGUI\saveAllTitles(), ilStructureObjectGUI\saveAllTitles(), ilObjItemGroupGUI\saveItemAssignment(), ilPCInteractiveImageGUI\savePopups(), ilAdvancedMDRecordGUI\saveSelection(), ilPCTabsGUI\saveTabs(), ilBasicSkillGUI\updateLevelOrder(), and ilObjExerciseGUI\uploadMultiFeedbackObject().

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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 2642 of file class.ilUtil.php.

2643 {
2644 if (is_array($a_data))
2645 {
2646 foreach ($a_data as $k => $v)
2647 {
2648 if (is_array($v))
2649 {
2650 $a_data[$k] = ilUtil::stripSlashesRecursive($v, $a_strip_html, $a_allow);
2651 }
2652 else
2653 {
2654 $a_data[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2655 }
2656 }
2657 }
2658 else
2659 {
2660 $a_data = ilUtil::stripSlashes($a_data, $a_strip_html, $a_allow);
2661 }
2662
2663 return $a_data;
2664 }
ilUtil\stripSlashesRecursive
static stripSlashesRecursive($a_data, $a_strip_html=true, $a_allow="")
Strip slashes from array and sub-arrays.
Definition: class.ilUtil.php:2642

References stripSlashes(), and stripSlashesRecursive().

Referenced by ilCategoryWizardInputGUI\checkInput(), ilMatrixRowWizardInputGUI\checkInput(), ilAnswerWizardInputGUI\checkInput(), ilErrorTextWizardInputGUI\checkInput(), ilEssayKeywordWizardInputGUI\checkInput(), ilImagemapFileInputGUI\checkInput(), ilImageWizardInputGUI\checkInput(), ilKprimChoiceWizardInputGUI\checkInput(), ilKVPWizardInputGUI\checkInput(), ilMatchingPairWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilMultipleChoiceWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilCtrl\getParameterArrayByClass(), stripSlashesRecursive(), and assClozeTestGUI\writeAnswerSpecificPostData().

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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 628 of file class.ilUtil.php.

629 {
630 if (!($a_num % 2))
631 {
632 return $a_css1;
633 }
634 else
635 {
636 return $a_css2;
637 }
638 }

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilObjCategoryGUI\_importCategoriesForm(), ilObjRoleGUI\askDeleteDesktopItemObject(), ilCourseObjectivesGUI\askDeleteObjective(), ilCourseArchivesGUI\confirmDeleteArchives(), ilMemberExportGUI\confirmDeleteExportFile(), ilObjObjectFolderGUI\displayList(), ilObjTypeDefinitionGUI\displayList(), ilRegistrationSettingsGUI\editEmailAssignments(), ilObjMediaObjectGUI\editFilesObject(), ilObjTypeDefinitionGUI\editObject(), ilRegistrationSettingsGUI\editRoleAccessLimitations(), ilRegistrationSettingsGUI\editRoles(), ilCourseContentGUI\editTimings(), ilObjSessionGUI\eventsListObject(), ilObjUserFolderGUI\exportObject(), ilCourseObjectiveQuestionsTableGUI\fillRow(), ilObjRoleGUI\listDesktopItemsObject(), ilSessionOverviewGUI\listSessions(), ilObjRoleTemplateGUI\permObject(), ilTableGUI\render(), ilSCORM2004ScoGUI\sahs_questions(), ilSCORM2004ScoGUI\sco_resources(), ilShopShoppingCartGUI\showCouponInput(), ilGlossaryPresentationGUI\showDownloadList(), ilLMPresentationGUI\showDownloadList(), ilMemberExportGUI\showFileList(), 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 3296 of file class.ilUtil.php.

3297 {
3298 if($a_tf)
3299 {
3300 return "y";
3301 }
3302 else
3303 {
3304 return "n";
3305 }
3306 }

Referenced by ilObjiLincCourseGUI\afterSave(), ilObjContentObject\exportXMLProperties(), ilObjRoleGUI\permSaveObject(), ilObjSAHSLearningModule\setAutoReview(), ilObjGlossary\update(), ilObjFileBasedLM\update(), ilObjSAHSLearningModule\update(), ilObjiLincCourseGUI\updateObject(), 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 3521 of file class.ilUtil.php.

3522 {
3523 $target = array();
3524 $existing_sub_key_values = array();
3525
3526 foreach ($array as $key=>$sub_array)
3527 {
3528 if (!in_array($sub_array[$sub_key], $existing_sub_key_values))
3529 {
3530 $existing_sub_key_values[] = $sub_array[$sub_key];
3531 $target[$key] = $sub_array;
3532 }
3533 }
3534
3535 return $target;
3536 }

◆ unmaskAttributeTag()

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

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

2959 {
2960 global $ilLog;
2961
2962 while (eregi("&lt;($tag $tag_att$tag_att=\"(([\$@!*()~;,_0-9A-z/:=%\\.&#?+\\-])*)\")&gt;",
2963 $a_str, $found))
2964 {
2965 $un = array(".", "-", "+", "?", '$', "*", "(", ")");
2966 $esc = array();
2967 foreach($un as $v)
2968 {
2969 $esc[] = "\\".$v;
2970 }
2971 $ff = str_replace($un, $esc, $found[1]);
2972
2973 $old_str = $a_str;
2974 $a_str = eregi_replace("&lt;".$ff."&gt;",
2975 "<$tag $tag_att=\"".ilUtil::secureLink($found[2])."\">", $a_str);
2976 if ($old_str == $a_str)
2977 {
2978 $ilLog->write("ilUtil::unmaskA-".htmlentities($old_str)." == ".
2979 htmlentities($a_str));
2980 return $a_str;
2981 }
2982 }
2983 $a_str = str_replace("&lt;/$tag&gt;", "</$tag>", $a_str);
2984 return $a_str;
2985 }

References $ilLog.

Referenced by unmaskSecureTags().

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◆ unmaskSecureTags()

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

Definition at line 2802 of file class.ilUtil.php.

2803 {
2804 foreach ($allow_array as $t)
2805 {
2806 switch($t)
2807 {
2808 case "a":
2809 $a_str = ilUtil::unmaskAttributeTag($a_str, "a", "href");
2810 break;
2811
2812 case "img":
2813 $a_str = ilUtil::unmaskAttributeTag($a_str, "img", "src");
2814 break;
2815
2816 case "p":
2817 case "div":
2818 $a_str = ilUtil::unmaskTag($a_str, $t, array(
2819 array("param" => "align", "value" => "left"),
2820 array("param" => "align", "value" => "center"),
2821 array("param" => "align", "value" => "justify"),
2822 array("param" => "align", "value" => "right")
2823 ));
2824 break;
2825
2826 default:
2827 $a_str = ilUtil::unmaskTag($a_str, $t);
2828 break;
2829 }
2830 }
2831
2832 return $a_str;
2833 }
ilUtil\unmaskAttributeTag
static unmaskAttributeTag($a_str, $tag, $tag_att)
Definition: class.ilUtil.php:2958
ilUtil\unmaskTag
static unmaskTag($a_str, $t, $fix_param="")
Definition: class.ilUtil.php:3008

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 3008 of file class.ilUtil.php.

3009 {
3010 $a_str = str_replace("&lt;".$t."&gt;", "<".$t.">", $a_str);
3011 $a_str = str_replace("&lt;/".$t."&gt;", "</".$t.">", $a_str);
3012
3013 if (is_array($fix_param))
3014 {
3015 foreach ($fix_param as $p)
3016 {
3017 $k = $p["param"];
3018 $v = $p["value"];
3019 $a_str = str_replace("&lt;$t $k=\"$v\"&gt;",
3020 "<"."$t $k=\"$v\"".">", $a_str);
3021 }
3022 }
3023 return $a_str;
3024 }

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 5132 of file class.ilUtil.php.

5133 {
5134 $vars = preg_split(
5135 '/([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff^|]*)\|/',
5136 $data,
5137 -1,
5138 PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE
5139 );
5140
5141 $result = array();
5142
5143 for($i = 0; $vars[$i]; $i++)
5144 {
5145 $result[$vars[$i++]] = unserialize($vars[$i]);
5146 }
5147
5148 return $result;
5149 }
PREG_SPLIT_DELIM_CAPTURE
echo;exit;}function LogoutNotification($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:180

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 1745 of file class.ilUtil.php.

1746 {
1747 global $ilLog;
1748
1749 if (!is_file($a_file))
1750 {
1751 return;
1752 }
1753
1754 // if flat, move file to temp directory first
1755 if ($a_flat)
1756 {
1757 $tmpdir = ilUtil::ilTempnam();
1758 ilUtil::makeDir($tmpdir);
1759 copy($a_file, $tmpdir.DIRECTORY_SEPARATOR.basename($a_file));
1760 $orig_file = $a_file;
1761 $a_file = $tmpdir.DIRECTORY_SEPARATOR.basename($a_file);
1762 $origpathinfo = pathinfo($orig_file);
1763 }
1764
1765 $pathinfo = pathinfo($a_file);
1766 $dir = $pathinfo["dirname"];
1767 $file = $pathinfo["basename"];
1768
1769 // unzip
1770 $cdir = getcwd();
1771 chdir($dir);
1772 $unzip = PATH_TO_UNZIP;
1773
1774 // the following workaround has been removed due to bug
1775 // http://www.ilias.de/mantis/view.php?id=7578
1776 // since the workaround is quite old, it may not be necessary
1777 // anymore, alex 9 Oct 2012
1778/*
1779 // workaround for unzip problem (unzip of subdirectories fails, so
1780 // we create the subdirectories ourselves first)
1781 // get list
1782 $unzipcmd = "-Z -1 ".ilUtil::escapeShellArg($file);
1783 $arr = ilUtil::execQuoted($unzip, $unzipcmd);
1784 $zdirs = array();
1785
1786 foreach($arr as $line)
1787 {
1788 if(is_int(strpos($line, "/")))
1789 {
1790 $zdir = substr($line, 0, strrpos($line, "/"));
1791 $nr = substr_count($zdir, "/");
1792 //echo $zdir." ".$nr."<br>";
1793 while ($zdir != "")
1794 {
1795 $nr = substr_count($zdir, "/");
1796 $zdirs[$zdir] = $nr; // collect directories
1797 //echo $dir." ".$nr."<br>";
1798 $zdir = substr($zdir, 0, strrpos($zdir, "/"));
1799 }
1800 }
1801 }
1802
1803 asort($zdirs);
1804
1805 foreach($zdirs as $zdir => $nr) // create directories
1806 {
1807 ilUtil::createDirectory($zdir);
1808 }
1809*/
1810
1811 // real unzip
1812 if (!$overwrite)
1813 {
1814 $unzipcmd = ilUtil::escapeShellArg($file);
1815 }
1816 else
1817 {
1818 $unzipcmd = "-o ".ilUtil::escapeShellArg($file);
1819 }
1820 ilUtil::execQuoted($unzip, $unzipcmd);
1821
1822 chdir($cdir);
1823
1824 // remove all sym links
1825 clearstatcache(); // prevent is_link from using cache
1826 $dir_realpath = realpath($dir);
1827 foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir)) as $name => $f)
1828 {
1829 if (is_link($name))
1830 {
1831 $target = readlink($name);
1832 if (substr($target, 0, strlen($dir_realpath)) != $dir_realpath)
1833 {
1834 unlink($name);
1835 $ilLog->write("Remove symlink ".$name);
1836 }
1837 }
1838 }
1839
1840 // if flat, get all files and move them to original directory
1841 if ($a_flat)
1842 {
1843 include_once("./Services/Utilities/classes/class.ilFileUtils.php");
1844 $filearray = array();
1845 ilFileUtils::recursive_dirscan($tmpdir, $filearray);
1846 if (is_array($filearray["file"]))
1847 {
1848 foreach ($filearray["file"] as $k => $f)
1849 {
1850 if (substr($f, 0, 1) != "." && $f != basename($orig_file))
1851 {
1852 copy($filearray["path"][$k].$f, $origpathinfo["dirname"].DIRECTORY_SEPARATOR.$f);
1853 }
1854 }
1855 }
1856 ilUtil::delDir($tmpdir);
1857 }
1858 }
ilFileUtils\recursive_dirscan
recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
Definition: class.ilFileUtils.php:156
ilUtil\ilTempnam
static ilTempnam()
Create a temporary file in an ILIAS writable directory.
Definition: class.ilUtil.php:1702

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

Referenced by ilObjCategoryGUI\_importCategories(), ilExportContainer\addSubitems(), ilExAssignment\downloadAllDeliveredFiles(), ilSurveyExporter\getXmlRepresentation(), ilObjStyleSheet\import(), ilCertificate\importCertificate(), ilObjGlossaryGUI\importFileObject(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurvey\importObject(), ilObjSurveyQuestionPool\importObject(), ilSCORM2004ScoGUI\importSave(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilObjSCORM2004LearningModuleGUI\preview(), ilFileUtils\processZipFile(), ilFileDataCourse\unpackImportFile(), ilFileDataGroup\unpackImportFile(), ilFileDataImportGroup\unzip(), ilFileDataImportMail\unzip(), ilFileSystemGUI\unzipFile(), ilExAssignment\uploadMultiFeedbackFile(), 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 4084 of file class.ilUtil.php.

4085 {
4086 global $lng;
4087
4088 if (IL_VIRUS_SCANNER != "None")
4089 {
4090 require_once("./Services/VirusScanner/classes/class.ilVirusScannerFactory.php");
4091 $vs = ilVirusScannerFactory::_getInstance();
4092 if (($vs_txt = $vs->scanFile($a_file, $a_orig_name)) != "")
4093 {
4094 if ($a_clean && (IL_VIRUS_CLEAN_COMMAND != ""))
4095 {
4096 $clean_txt = $vs->cleanFile($a_file, $a_orig_name);
4097 if ($vs->fileCleaned())
4098 {
4099 $vs_txt.= "<br />".$lng->txt("cleaned_file").
4100 "<br />".$clean_txt;
4101 $vs_txt.= "<br />".$lng->txt("repeat_scan");
4102 if (($vs2_txt = $vs->scanFile($a_file, $a_orig_name)) != "")
4103 {
4104 return array(false, nl2br($vs_txt)."<br />".$lng->txt("repeat_scan_failed").
4105 "<br />".nl2br($vs2_txt));
4106 }
4107 else
4108 {
4109 return array(true, nl2br($vs_txt)."<br />".$lng->txt("repeat_scan_succeded"));
4110 }
4111 }
4112 else
4113 {
4114 return array(false, nl2br($vs_txt)."<br />".$lng->txt("cleaning_failed"));
4115 }
4116 }
4117 else
4118 {
4119 return array(false, nl2br($vs_txt));
4120 }
4121 }
4122 }
4123
4124 return array(true,"");
4125 }
ilVirusScannerFactory\_getInstance
& _getInstance()
Constructor @access public.
Definition: class.ilVirusScannerFactory.php:20

References $lng, and ilVirusScannerFactory\_getInstance().

Referenced by ilUploadFiles\_copyUploadFile(), ilImagemapFileInputGUI\checkInput(), ilImageWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilMultipleChoiceWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilFileInputGUI\checkInput(), ilFileWizardInputGUI\checkInput(), ilFlashFileInputGUI\checkInput(), assFileUpload\checkUpload(), ilKprimChoiceWizardInputGUI\checkUploads(), moveUploadedFile(), 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 3278 of file class.ilUtil.php.

3279 {
3280 if(strtolower($a_yn) == "y")
3281 {
3282 return true;
3283 }
3284 else
3285 {
3286 return false;
3287 }
3288 }

Referenced by ilObjiLincCourse\_isActivated(), 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(), ilLMMenuItemsTableGUI\fillRow(), ilObjSAHSLearningModule\getAutoReview(), ilContObjParser\handlerBeginTag(), ilRbacReview\isProtected(), ilInitialisation\persistCMIData(), ilObjGlossary\read(), ilObjFileBasedLM\read(), ilObjiLincCourse\read(), ilObjSAHSLearningModule\read(), ilObjContentObject\readProperties(), ilObjGlossaryGUI\saveProperties(), ilObjFileBasedLMGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilObjSCORMLearningModuleGUI\saveProperties(), ilSCORMOfflineMode\sop2il(), 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 1866 of file class.ilUtil.php.

1867 {
1868 $cdir = getcwd();
1869
1870 if($compress_content)
1871 {
1872 $a_dir .="/*";
1873 $pathinfo = pathinfo($a_dir);
1874 chdir($pathinfo["dirname"]);
1875 }
1876
1877 $pathinfo = pathinfo($a_file);
1878 $dir = $pathinfo["dirname"];
1879 $file = $pathinfo["basename"];
1880
1881 if(!$compress_content)
1882 {
1883 chdir($dir);
1884 }
1885
1886 $zip = PATH_TO_ZIP;
1887
1888 if(!$zip)
1889 {
1890 chdir($cdir);
1891 return false;
1892 }
1893
1894 if (is_array($a_dir))
1895 {
1896 $source = "";
1897 foreach($a_dir as $dir)
1898 {
1899 $name = basename($dir);
1900 $source.= " ".ilUtil::escapeShellArg($name);
1901 }
1902 }
1903 else
1904 {
1905 $name = basename($a_dir);
1906 if (trim($name) != "*")
1907 {
1908 $source = ilUtil::escapeShellArg($name);
1909 }
1910 else
1911 {
1912 $source = $name;
1913 }
1914 }
1915
1916 $zipcmd = "-r ".ilUtil::escapeShellArg($a_file)." ".$source;
1917 ilUtil::execQuoted($zip, $zipcmd);
1918 chdir($cdir);
1919 return true;
1920 }

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

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

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