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ilUtil Class Reference

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

+ Collaboration diagram for ilUtil:

Public Member Functions

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

Static Public Member Functions

static getImageTagByType ($a_type, $a_path, $a_big=false)
 Builds an html image tag TODO: function still in use, but in future use getImagePath and move HTML-Code to your template file 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)
 ??? public More...
 
static formDisabledRadioButton ($checked, $varname, $value, $disabled)
 ??? More...
 
static formRadioButton ($checked, $varname, $value, $onclick=null, $disabled=false)
 ??? public More...
 
static formInput ($varname, $value, $disabled=false)
 create html input area More...
 
static checkInput ($vars)
 ??? More...
 
static setPathStr ($a_path)
 ??? 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)
 ??? 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, ilMailRfc822AddressParserFactory $mailAddressParserFactory=null)
 This preg-based function checks whether an e-mail address is formally valid. More...
 
static isPassword ($a_passwd, &$customError=null)
 validates a password 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 ()
 infotext for ilPasswordInputGUI setInfo() More...
 
static isLogin ($a_login)
 
static shortenText ( $a_str, $a_len, $a_dots=false, $a_next_blank=false, $a_keep_extension=false)
 shorten a string to given length. More...
 
static shortenWords ($a_str, $a_len=30, $a_dots=true)
 Ensure that the maximum word lenght within a text is not longer than $a_len. More...
 
static attribsToArray ($a_str)
 converts a string of format var1 = "val1" var2 = "val2" ... 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 ilTempnam ($a_temp_path=null)
 Returns a unique and non existing Path for e temporary file or 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)
 zips given directory/file into given zip.file More...
 
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=null, $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
 Build img tag. More...
 
static deliverData ($a_data, $a_filename, $mime="application/octet-stream", $charset="")
 deliver data for download via browser. More...
 
static deliverFile ( $a_file, $a_filename, $a_mime='', $isInline=false, $removeAfterDelivery=false, $a_exit_after=true)
 deliver file for download via browser. More...
 
static readFile ($a_file)
 there are some known problems with the original readfile method, which sometimes truncates delivered files regardless of php.ini setting (see http://de.php.net/manual/en/function.readfile.php) use this method to avoid these problems. More...
 
static getASCIIFilename ($a_filename)
 convert utf8 to ascii filename More...
 
static htmlentitiesOutsideHTMLTags ($htmlText)
 Encodes HTML entities outside of HTML tags. More...
 
static getJavaPath ()
 get full java path (dir + java command) More...
 
static appendUrlParameterString ($a_url, $a_par, $xml_style=false)
 append URL parameter string ("par1=value1&par2=value2...") to given URL string More...
 
static makeDir ($a_dir)
 creates a new directory and inherits all filesystem permissions of the parent directory You may pass only the name of your new directory or with the entire path or relative path information. More...
 
static makeDirParents ($a_dir)
 Create a new directory and all parent directories. More...
 
static delDir ($a_dir, $a_clean_only=false)
 removes a dir and all its content (subdirs and files) recursively More...
 
static getDir ($a_dir, $a_rec=false, $a_sub_dir="")
 get directory More...
 
static stripSlashesArray ($a_arr, $a_strip_html=true, $a_allow="")
 Strip slashes from array. More...
 
static getClientIdByString (string $clientId)
 
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 public More...
 
static secureUrl ($url)
 Prepare secure href attribute. More...
 
static prepareDBString ($a_str)
 prepare a string for db writing (insert/update) 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)
 Sort an aray using a stable sort algorithm, which preveserves the sequence of array elements which have the same sort value. More...
 
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)
 
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 getSafeFilename ($a_initial_filename)
 
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)
 make time object from mysql_date_time More...
 
static now ()
 Return current timestamp in Y-m-d H:i:s format. More...
 
static & processCSVRow (&$row, $quoteAll=false, $separator=";", $outUTF8=false, $compatibleWithMSExcel=true)
 Convertes an array for CSV usage. More...
 
static isDN ($a_str)
 
static isIPv4 ($a_str)
 
static _getObjectsByOperations ($a_obj_type, $a_operation, $a_usr_id=0, $limit=0)
 Get all objects of a specific type and check access This function is not recursive, instead it parses the serialized rbac_pa entries. More...
 
static insertLatexImages ($a_text, $a_start='[tex]', $a_end='[/tex]')
 replace [tex]...[/tex] tags with formula image code More...
 
static buildLatexImages ($a_text, $a_dir)
 replace [tex]...[/tex] tags with formula image code for offline use More...
 
static prepareTextareaOutput ($txt_output, $prepare_for_latex_output=false, $omitNl2BrWhenTextArea=false)
 Prepares a string for a text area output where latex code may be in it If the text is HTML-free, CHR(13) will be converted to a line break. More...
 
static isHTML ($a_text)
 Checks if a given string contains HTML or not. More...
 
static period2String (ilDateTime $a_from, $a_to=null)
 Return a string of time period. More...
 
static getFileSizeInfo ()
 
static formatBytes ($size, $decimals=0)
 
static getUploadSizeLimitBytes ()
 
static convertPhpIniSizeValueToBytes ($phpIniSizeValue)
 
static __extractRefId ($role_title)
 extract ref id from role title, e.g. More...
 
static __extractId ($ilias_id, $inst_id)
 extract ref id from role title, e.g. More...
 
static _sortIds ($a_ids, $a_table, $a_field, $a_id_name)
 Function that sorts ids by a given table field using WHERE IN E.g: __sort(array(6,7),'usr_data','lastname','usr_id') => sorts by lastname. More...
 
static getMySQLTimestamp ($a_ts)
 Get MySQL timestamp in 4.1.x or higher format (yyyy-mm-dd hh:mm:ss) This function converts a timestamp, if MySQL 4.0 is used. More...
 
static quoteArray ($a_array)
 Quotes all members of an array for usage in DB query statement. More...
 
static getSystemMessageHTML ($a_txt, $a_type="info")
 Get HTML for a system message. 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 infoPanel ($a_keep=true)
 
static dirsize ($directory)
 get size of a directory or a file. More...
 
static randomhash ()
 
static setCookie ($a_cookie_name, $a_cookie_value='', $a_also_set_super_global=true, $a_set_cookie_invalid=false)
 
static _sanitizeFilemame ($a_filename)
 
static _getHttpPath ()
 
static printBacktrace ($a_limit=0)
 printBacktrace More...
 
static parseImportId ($a_import_id)
 Parse an ilias import id Typically of type il_[IL_INST_ID]_[OBJ_TYPE]_[OBJ_ID] returns array( 'orig' => 'il_4800_rolt_123' 'prefix' => 'il' 'inst_id => '4800' 'type' => 'rolt' 'id' => '123'. More...
 
static unserializeSession ($data)
 Returns the unserialized ILIAS session data. More...
 
static formatSize ($size, $a_mode='short', $a_lng=null)
 Returns the specified file size value in a human friendly form. More...
 
static MB2Bytes ($a_value)
 
static Bytes2MB ($a_value)
 
static dbSupportsDisctinctUmlauts ()
 Only temp fix for #8603, should go to db classes. More...
 
static dumpVar ($mixed=null)
 Dump var. More...
 

Static Protected Member Functions

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

Static Protected Attributes

static $db_supports_distinct_umlauts
 

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 22 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 4382 of file class.ilUtil.php.

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

4383  {
4384  $test_str = explode('_', $ilias_id);
4385 
4386  if ($test_str[0] == 'il' && $test_str[1] == $inst_id && count($test_str) == 4) {
4387  $test2 = (int) $test_str[3];
4388  return is_numeric($test2) ? (int) $test2 : false;
4389  }
4390  return false;
4391  }
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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 4361 of file class.ilUtil.php.

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

4362  {
4363  $test_str = explode('_', $role_title);
4364 
4365  if ($test_str[0] == 'il') {
4366  $test2 = (int) $test_str[3];
4367  return is_numeric($test2) ? (int) $test2 : false;
4368  }
4369  return false;
4370  }
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◆ _getHttpPath()

static ilUtil::_getHttpPath ( )
static

Definition at line 4696 of file class.ilUtil.php.

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

Referenced by ilMailSummaryNotification\__construct(), ilMail\_getAutoGeneratedMessageString(), ilMail\_getInstallationSignature(), ilTestPlayerAbstractGUI\getNavigationUrlParameter(), ilForumMailNotification\getPermanentLink(), ilMailEventNotificationSender\getPermanentLink(), ilChatroomAdminViewGUI\getReadmePath(), ilMailFormCall\getRefererRedirectUrl(), ilSoapClient\init(), ilWebAccessChecker\isRequestNotFromLoginPage(), ilSendMailActivity\processPlaceholders(), ilCronManager\runActiveJobs(), ilDiskQuotaSummaryNotification\send(), and ilCronDeleteInactiveUserReminderMail\sendReminder().

4697  {
4698  global $DIC;
4699 
4700  $ilIliasIniFile = $DIC["ilIliasIniFile"];
4701 
4702  if ($_SERVER['SHELL'] || php_sapi_name() == 'cli' ||
4703  // fallback for windows systems, useful in crons
4704  (class_exists("ilContext") && !ilContext::usesHTTP())) {
4705  return $ilIliasIniFile->readVariable('server', 'http_path');
4706  } else {
4707  return ILIAS_HTTP_PATH;
4708  }
4709  }
static usesHTTP()
Uses HTTP aka browser.
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
$DIC
Definition: xapitoken.php:46
$ilIliasIniFile
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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.

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 3999 of file class.ilUtil.php.

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

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

4000  {
4001  global $DIC;
4002 
4003  $ilDB = $DIC->database();
4004  $rbacreview = $DIC->rbac()->review();
4005  $ilAccess = $DIC->access();
4006  $ilUser = $DIC->user();
4007  $ilSetting = $DIC->settings();
4008  $tree = $DIC->repositoryTree();
4009 
4010  if (!is_array($a_obj_type)) {
4011  $where = "WHERE type = " . $ilDB->quote($a_obj_type, "text") . " ";
4012  } else {
4013  $where = "WHERE " . $ilDB->in("type", $a_obj_type, false, "text") . " ";
4014  }
4015 
4016  // limit number of results default is search result limit
4017  if (!$limit) {
4018  $limit = $ilSetting->get('search_max_hits', 100);
4019  }
4020  if ($limit == -1) {
4021  $limit = 10000;
4022  }
4023 
4024  // default to logged in usr
4025  $a_usr_id = $a_usr_id ? $a_usr_id : $ilUser->getId();
4026  $a_roles = $rbacreview->assignedRoles($a_usr_id);
4027 
4028  // Since no rbac_pa entries are available for the system role. This function returns !all! ref_ids in the case the user
4029  // is assigned to the system role
4030  if ($rbacreview->isAssigned($a_usr_id, SYSTEM_ROLE_ID)) {
4031  $query = "SELECT ref_id FROM object_reference obr LEFT JOIN object_data obd ON obr.obj_id = obd.obj_id " .
4032  "LEFT JOIN tree ON obr.ref_id = tree.child " .
4033  $where .
4034  "AND tree = 1";
4035 
4036  $res = $ilDB->query($query);
4037  $counter = 0;
4038  while ($row = $ilDB->fetchObject($res)) {
4039  // Filter recovery folder
4040  if ($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id)) {
4041  continue;
4042  }
4043 
4044  if ($counter++ >= $limit) {
4045  break;
4046  }
4047 
4048  $ref_ids[] = $row->ref_id;
4049  }
4050  return $ref_ids ? $ref_ids : array();
4051  } // End Administrators
4052 
4053  // Check ownership if it is not asked for edit_permission or a create permission
4054  if ($a_operation == 'edit_permissions' or strpos($a_operation, 'create') !== false) {
4055  $check_owner = ") ";
4056  } else {
4057  $check_owner = "OR owner = " . $ilDB->quote($a_usr_id, "integer") . ") ";
4058  }
4059 
4060  $ops_ids = ilRbacReview::_getOperationIdsByName(array($a_operation));
4061  $ops_id = $ops_ids[0];
4062 
4063  $and = "AND ((" . $ilDB->in("rol_id", $a_roles, false, "integer") . " ";
4064 
4065  $query = "SELECT DISTINCT(obr.ref_id),obr.obj_id,type FROM object_reference obr " .
4066  "JOIN object_data obd ON obd.obj_id = obr.obj_id " .
4067  "LEFT JOIN rbac_pa ON obr.ref_id = rbac_pa.ref_id " .
4068  $where .
4069  $and .
4070  "AND (" . $ilDB->like("ops_id", "text", "%i:" . $ops_id . "%") . " " .
4071  "OR " . $ilDB->like("ops_id", "text", "%:\"" . $ops_id . "\";%") . ")) " .
4072  $check_owner;
4073 
4074  $res = $ilDB->query($query);
4075  $counter = 0;
4076  while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
4077  if ($counter >= $limit) {
4078  break;
4079  }
4080 
4081  // Filter objects in recovery folder
4082  if ($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id)) {
4083  continue;
4084  }
4085 
4086  // Check deleted, hierarchical access ...
4087  if ($ilAccess->checkAccessOfUser($a_usr_id, $a_operation, '', $row->ref_id, $row->type, $row->obj_id)) {
4088  $counter++;
4089  $ref_ids[] = $row->ref_id;
4090  }
4091  }
4092  return $ref_ids ? $ref_ids : array();
4093  }
static _getOperationIdsByName($operations)
get ops_id&#39;s by name.
foreach($_POST as $key=> $value) $res
$ilUser
Definition: imgupload.php:18
$query
global $ilSetting
Definition: privfeed.php:17
global $ilDB
$DIC
Definition: xapitoken.php:46
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◆ _getSizeMagnitude()

static ilUtil::_getSizeMagnitude ( )
staticprotected

Returns the magnitude used for size units.

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

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

Returns
<type>

Definition at line 4907 of file class.ilUtil.php.

4908  {
4909  return 1024;
4910  }

◆ _sanitizeFilemame()

static ilUtil::_sanitizeFilemame (   $a_filename)
static

Definition at line 4691 of file class.ilUtil.php.

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

4692  {
4693  return strip_tags(self::stripSlashes($a_filename));
4694  }
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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

protected

Definition at line 4407 of file class.ilUtil.php.

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

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

4408  {
4409  global $DIC;
4410 
4411  $ilDB = $DIC->database();
4412 
4413  if (!$a_ids) {
4414  return array();
4415  }
4416 
4417  // use database to sort user array
4418  $where = "WHERE " . $a_id_name . " IN (";
4419  $where .= implode(",", ilUtil::quoteArray($a_ids));
4420  $where .= ") ";
4421 
4422  $query = "SELECT " . $a_id_name . " FROM " . $a_table . " " .
4423  $where .
4424  "ORDER BY " . $a_field;
4425 
4426  $res = $ilDB->query($query);
4427  while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
4428  $ids[] = $row->$a_id_name;
4429  }
4430  return $ids ? $ids : array();
4431  }
foreach($_POST as $key=> $value) $res
$query
static quoteArray($a_array)
Quotes all members of an array for usage in DB query statement.
global $ilDB
$DIC
Definition: xapitoken.php:46
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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 2137 of file class.ilUtil.php.

References $url.

Referenced by ilObjectListGUI\appendRepositoryFrameParameter(), ilXapiCompliantStatementsReportLinkBuilder\appendRequestParameters(), ilCmiXapiAbstractReportLinkBuilder\appendRequestParameters(), ilCtrl\appendRequestTokenParameterString(), assImagemapQuestionGUI\buildAreaLinkTarget(), ilCmiXapiLaunchGUI\buildLaunchLink(), ilPasswordAssistanceGUI\buildUrl(), ilCaptchaInputGUI\checkInput(), ilAssQuestionHintRequestGUI\confirmRequestCmd(), ilStartUpGUI\doApacheAuthentication(), ilTestExpressPageObjectGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilRTEGlobalTemplate\fillFooter(), ilCOPageGlobalTemplate\fillFooter(), ilDataCollectionGlobalTemplate\fillFooter(), ilGlobalTemplate\fillFooter(), ilRTEGlobalTemplate\fillJavascriptFile(), ilCOPageGlobalTemplate\fillJavascriptFile(), ilGlobalTemplate\fillJavascriptFile(), ilDataCollectionGlobalTemplate\fillJavascriptFile(), ilAssQuestionHintsTableGUI\fillRow(), ilSecurImageUtil\getAudioScript(), ilObjQuestionPoolListGUI\getCommandLink(), ilObjTestListGUI\getCommandLink(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getDeleteHref(), ilTestRandomQuestionSetSourcePoolDefinitionListTableGUI\getEditHref(), ilCtrl\getFormActionByClass(), ilIntLinkRepItemExplorerGUI\getNodeHref(), assImagemapQuestionGUI\getPreviousSolutionConfirmationCheckboxHtml(), ilLMPresentationGUI\getSourcecodeDownloadLink(), ilCtrl\getUrlParameters(), ilInitialisation\redirect(), ilLMMenuRendererGUI\render(), ilInternalLinkGUI\renderLink(), ilNoteGUI\renderTargets(), ilCtrl\returnToParent(), ilObjContentObjectGUI\setilLMMenu(), ilPCQuestionGUI\setTabs(), and ilAuthFrontendCredentialsSoap\tryAuthenticationOnLoginPage().

2138  {
2139  $amp = $xml_style
2140  ? "&amp;"
2141  : "&";
2142 
2143  $url = (is_int(strpos($a_url, "?")))
2144  ? $a_url . $amp . $a_par
2145  : $a_url . "?" . $a_par;
2146 
2147  return $url;
2148  }
$url
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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 public
Parameters
array
Returns
string

Definition at line 3753 of file class.ilUtil.php.

References $data.

3754  {
3755  if (empty($data)) {
3756  $data = array();
3757  }
3758 
3759  foreach ($data as $k => $datum) {
3760  if (is_null($datum)) {
3761  $data[$k] = 'null';
3762  }
3763  if (is_string($datum)) {
3764  $data[$k] = "'" . $datum . "'";
3765  }
3766  if (is_array($datum)) {
3767  $data[$k] = array_php2js($datum);
3768  }
3769  }
3770 
3771  return "[" . implode(', ', $data) . "]";
3772  }
$data
Definition: storeScorm.php:23
static array_php2js($data)
convert php arrays to javascript arrays

◆ assembleParameterString()

static ilUtil::assembleParameterString (   $a_par_arr)
static

Definition at line 2936 of file class.ilUtil.php.

References $target_arr.

Referenced by ilMediaItem\getParameterString().

2937  {
2938  if (is_array($a_par_arr)) {
2939  $target_arr = array();
2940  foreach ($a_par_arr as $par => $val) {
2941  $target_arr[] = "$par=\"$val\"";
2942  }
2943  $target_str = implode(", ", $target_arr);
2944  }
2945 
2946  return $target_str;
2947  }
$target_arr
Definition: goto.php:47
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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 1416 of file class.ilUtil.php.

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

1417  {
1418  $attribs = array();
1419  while (is_int(strpos($a_str, "="))) {
1420  $eq_pos = strpos($a_str, "=");
1421  $qu1_pos = strpos($a_str, "\"");
1422  $qu2_pos = strpos(substr($a_str, $qu1_pos + 1), "\"") + $qu1_pos + 1;
1423  if (is_int($eq_pos) && is_int($qu1_pos) && is_int($qu2_pos)) {
1424  $var = trim(substr($a_str, 0, $eq_pos));
1425  $val = trim(substr($a_str, $qu1_pos + 1, ($qu2_pos - $qu1_pos) - 1));
1426  $attribs[$var] = $val;
1427  $a_str = substr($a_str, $qu2_pos + 1);
1428  } else {
1429  $a_str = "";
1430  }
1431  }
1432  return $attribs;
1433  }
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◆ buildLatexImages()

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

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

Deprecated:

Definition at line 4153 of file class.ilUtil.php.

References ilMathJax\getInstance().

4154  {
4155  include_once './Services/MathJax/classes/class.ilMathJax.php';
4156  return ilMathJax::getInstance()->insertLatexImages($a_text, '[tex]', '[/tex]', $a_dir . '/teximg', './teximg');
4157  }
static getInstance()
Singleton: get instance.
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◆ Bytes2MB()

static ilUtil::Bytes2MB (   $a_value)
static

Definition at line 5028 of file class.ilUtil.php.

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

5029  {
5030  return ((int) $a_value) / (pow(self::_getSizeMagnitude(), 2));
5031  }
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◆ checkFormEmpty()

static ilUtil::checkFormEmpty (   $emptyFields)
static

??? public

Parameters
array
Returns
string

Definition at line 613 of file class.ilUtil.php.

614  {
615  $feedback = "";
616 
617  foreach ($emptyFields as $key => $val) {
618  if ($val == "") {
619  if ($feedback != "") {
620  $feedback .= ", ";
621  }
622  $feedback .= $key;
623  }
624  }
625 
626  return $feedback;
627  }

◆ checkInput()

static ilUtil::checkInput (   $vars)
static

???

Parameters
string

Definition at line 561 of file class.ilUtil.php.

562  {
563  // TO DO:
564  // Diese Funktion soll Formfeldeingaben berprfen (empty und required)
565  }

◆ 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 1849 of file class.ilUtil.php.

References escapeShellArg(), and execConvert().

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

1855  {
1856  $format_str = ($a_target_format != "")
1857  ? strtoupper($a_target_format) . ":"
1858  : "";
1859  $geometry = "";
1860  if ($a_geometry != "") {
1861  if (is_int(strpos($a_geometry, "x"))) {
1862  $geometry = " -geometry " . $a_geometry . " ";
1863  } else {
1864  $geometry = " -geometry " . $a_geometry . "x" . $a_geometry . " ";
1865  }
1866  }
1867 
1868  $bg_color = ($a_background_color != "")
1869  ? " -background color " . $a_background_color . " "
1870  : "";
1871  $convert_cmd = ilUtil::escapeShellArg($a_from) . " " . $bg_color . $geometry . ilUtil::escapeShellArg($format_str . $a_to);
1872 
1873  ilUtil::execConvert($convert_cmd);
1874  }
static execConvert($args)
execute convert command
static escapeShellArg($a_arg)
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◆ convertPhpIniSizeValueToBytes()

static ilUtil::convertPhpIniSizeValueToBytes (   $phpIniSizeValue)
static

Definition at line 4323 of file class.ilUtil.php.

4324  {
4325  if (is_numeric($phpIniSizeValue)) {
4326  return $phpIniSizeValue;
4327  }
4328 
4329  $suffix = substr($phpIniSizeValue, -1);
4330  $value = substr($phpIniSizeValue, 0, -1);
4331 
4332  switch (strtoupper($suffix)) {
4333  case 'P':
4334  $value *= 1024;
4335  // no break
4336  case 'T':
4337  $value *= 1024;
4338  // no break
4339  case 'G':
4340  $value *= 1024;
4341  // no break
4342  case 'M':
4343  $value *= 1024;
4344  // no break
4345  case 'K':
4346  $value *= 1024;
4347  break;
4348  }
4349 
4350  return $value;
4351  }

◆ createDirectory()

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

create directory

Parameters
string$a_dir
int$a_mod
Deprecated:
in favour of Filesystem::createDir() located at the filesystem service.
See also
::createDir()

Definition at line 1580 of file class.ilUtil.php.

References makeDir().

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

1581  {
1582  ilUtil::makeDir($a_dir);
1583  //@mkdir($a_dir);
1584  //@chmod($a_dir, $a_mod);
1585  }
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
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◆ CreateIsoFromFolder()

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

Definition at line 1753 of file class.ilUtil.php.

References $name, $source, escapeShellArg(), and execQuoted().

Referenced by ilScorm2004Export\buildExportFileISO().

1754  {
1755  $cdir = getcwd();
1756 
1757  $pathinfo = pathinfo($a_dir);
1758  chdir($pathinfo["dirname"]);
1759 
1760  $pathinfo = pathinfo($a_file);
1761  $dir = $pathinfo["dirname"];
1762  $file = $pathinfo["basename"];
1763  $zipcmd = "-r " . ilUtil::escapeShellArg($a_file) . " " . $source;
1764 
1765  $mkisofs = PATH_TO_MKISOFS;
1766  if (!$mkisofs) {
1767  chdir($cdir);
1768  return false;
1769  }
1770 
1771  $name = basename($a_dir);
1773 
1774  $zipcmd = "-r -J -o " . $a_file . " " . $source;
1775  ilUtil::execQuoted($mkisofs, $zipcmd);
1776  chdir($cdir);
1777  return true;
1778  }
if($format !==null) $name
Definition: metadata.php:230
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
static escapeShellArg($a_arg)
$source
Definition: metadata.php:76
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◆ date_mysql2time()

static ilUtil::date_mysql2time (   $mysql_date_time)
static

make time object from mysql_date_time

Definition at line 3887 of file class.ilUtil.php.

Referenced by ilFileXMLWriter\start().

3888  {
3889  list($datum, $uhrzeit) = explode(" ", $mysql_date_time);
3890  list($jahr, $monat, $tag) = explode("-", $datum);
3891  list($std, $min, $sec) = explode(":", $uhrzeit);
3892  return mktime((int) $std, (int) $min, (int) $sec, (int) $monat, (int) $tag, (int) $jahr);
3893  }
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◆ dbSupportsDisctinctUmlauts()

static ilUtil::dbSupportsDisctinctUmlauts ( )
static

Only temp fix for #8603, should go to db classes.

Parameters

Definition at line 5040 of file class.ilUtil.php.

References $DIC, and $ilDB.

Referenced by ilAlphabetInputGUI\fixDBUmlauts().

5041  {
5042  global $DIC;
5043 
5044  if (!isset(self::$db_supports_distinct_umlauts)) {
5045  $ilDB = $DIC->database();
5046  $set = $ilDB->query("SELECT (" . $ilDB->quote("A", "text") . " = " . $ilDB->quote("Ä", "text") . ") t FROM DUAL ");
5047  $rec = $ilDB->fetchAssoc($set);
5048  self::$db_supports_distinct_umlauts = !(bool) $rec["t"];
5049  }
5050 
5051  return self::$db_supports_distinct_umlauts;
5052  }
global $ilDB
$DIC
Definition: xapitoken.php:46
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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 3288 of file class.ilUtil.php.

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

3289  {
3290  if (($a_mime == "image/gif") || ($a_mime == "image/jpeg") ||
3291  ($a_mime == "image/png") || ($a_mime == "application/x-shockwave-flash") ||
3292  ($a_mime == "image/tiff") || ($a_mime == "image/x-ms-bmp") ||
3293  ($a_mime == "image/psd") || ($a_mime == "image/iff")) {
3294  return true;
3295  } else {
3296  return false;
3297  }
3298  }
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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

public

Parameters
string$a_dirdir to delete
bool$a_clean_only
Author
Unknown flexe.nosp@m.r@cu.nosp@m.tephp.nosp@m..com (source: http://www.php.net/rmdir)
Deprecated:
in favour of Filesystem::deleteDir() located at the filesystem service.
See also
::deleteDir()

Definition at line 2272 of file class.ilUtil.php.

Referenced by ilMailCronOrphanedMailsDeletionProcessor\__construct(), ilFileDataMail\__deleteAttachmentDirectory(), ilObjTest\_createImportDirectory(), assSingleChoice\afterSyncWithOriginal(), assMatchingQuestion\afterSyncWithOriginal(), ilScorm2004DataSet\afterXmlRecordWriting(), ilUserDataSet\afterXmlRecordWriting(), ILIAS\Wiki\Export\WikiHtmlExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileISO(), ilScorm2004Export\buildExportFilePDF(), ilScorm2004Export\buildExportFileSCORM(), ilContObjectExport\buildExportFileSCORM(), ilSurveyExport\buildExportFileXML(), ilObjStyleSheet\cleanExportDirectory(), assOrderingQuestion\cleanImagefiles(), ilMathJax\clearCache(), ilObjFile\clearDataDirectory(), assLongMenu\clearFolder(), ilExAssignment\clearMultiFeedbackDirectory(), ilMobMultiSrtUpload\clearMultiSrtDirectory(), ilObjMediaObject\clearMultiSrtDirectory(), ilSetup\cloneFromSource(), ilTestExportGUI\createTestArchiveExport(), ilCertificateUtilHelper\delDir(), ilUpdateUtils\delDir(), ilObjMediaObject\delete(), ilFileDataForumDrafts\delete(), ilObjFileBasedLM\delete(), ilFileSystemStorage5069\delete(), ilFileSystemStorage\delete(), ilBadgeImageTemplate\delete(), ilExportGUI\delete(), ilObjSurvey\delete(), ilObjContentObject\delete(), ilClient\delete(), SurveyQuestion\delete(), ilObjSAHSLearningModule\delete(), assQuestion\delete(), ilObjSurveyQuestionPool\deleteAllData(), ilFileDataCourse\deleteDirectory(), ilFileSystemStorage5069\deleteDirectory(), ilFileSystemStorage\deleteDirectory(), ilObjSurveyQuestionPoolGUI\deleteExportFileObject(), ilFileSystemGUI\deleteFile(), ilObjMediaObjectGUI\deleteFileObject(), ilExAssignment\deleteGlobalFeedbackFile(), ilObjFileDAV\deleteObjOrVersion(), ilObjQuestionPool\deleteQuestionpool(), ilBadge\deleteStaticFiles(), assQuestion\deleteSuggestedSolutions(), ilObjSurvey\deleteSurveyRecord(), ilObjTest\deleteTest(), ilObjFile\deleteVersions(), ilFileDataForumDrafts\deliverZipFile(), ilFileDataForum\deliverZipFile(), ilObjFile\doDelete(), ilObjCmiXapi\doDelete(), ilExSubmission\downloadAllAssignmentFiles(), ilExSubmission\downloadMultipleFiles(), ilExport\exportEntity(), ilObjFileBasedLMGUI\exportHTML(), ilExportContainer\exportObject(), ilExport\exportObject(), ilObjUser\exportPersonalData(), ilCloudPluginUploadGUI\handleFileUpload(), ilExAssignment\handleGlobalFeedbackFileUpload(), ilExcCriteriaFile\importFromPeerReviewForm(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurveyQuestionPool\importObject(), ilObjSurvey\importObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilObjTestGUI\importVerifiedFileObject(), ilScormAiccImporter\importXmlRepresentation(), ILIAS\Glossary\Export\GlossaryHtmlExport\initDirectories(), ILIAS\Portfolio\Export\PortfolioHtmlExport\initDirectories(), ILIAS\Blog\Export\BlogHtmlExport\initDirectories(), ILIAS\LearningModule\Export\LMHtmlExport\initDirectories(), assMultipleChoice\isForcedEmptySolution(), ilTestExportGUI\listExportFiles(), ilExSubmission\processUploadedZipFile(), ilFileUtils\processZipFile(), assKprimChoice\removeAnswerImage(), ilAssFileUploadUploadsExporter\removeFileUploadCollection(), ilObjTest\removeTestResultsByActiveIds(), ilSubmissionsZipJob\run(), ilCalendarZipJob\run(), ilZipJob\run(), assSingleChoice\savePreviewData(), ilObjFileGUI\saveUnzip(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assSingleChoice\syncImages(), assMultipleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilFileDataImportMail\unlinkLast(), unzip(), ilSetup\updateNewClient(), ilObjFileGUI\uploadFiles(), ilObjHelpSettings\uploadHelpModule(), ilExAssignment\uploadMultiFeedbackFile(), ilMobMultiSrtUpload\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjTestGUI\uploadTstObject(), ilUserCertificateZip\zipCertificatesInArchiveDirectory(), ILIAS\Glossary\Export\GlossaryHtmlExport\zipPackage(), ILIAS\Blog\Export\BlogHtmlExport\zipPackage(), ILIAS\Portfolio\Export\PortfolioHtmlExport\zipPackage(), and ILIAS\LearningModule\Export\LMHtmlExport\zipPackage().

2273  {
2274  if (!is_dir($a_dir) || is_int(strpos($a_dir, ".."))) {
2275  return;
2276  }
2277 
2278  $current_dir = opendir($a_dir);
2279 
2280  $files = array();
2281 
2282  // this extra loop has been necessary because of a strange bug
2283  // at least on MacOS X. A looped readdir() didn't work
2284  // correctly with larger directories
2285  // when an unlink happened inside the loop. Getting all files
2286  // into the memory first solved the problem.
2287  while ($entryname = readdir($current_dir)) {
2288  $files[] = $entryname;
2289  }
2290 
2291  foreach ($files as $file) {
2292  if (is_dir($a_dir . "/" . $file) and ($file != "." and $file != "..")) {
2293  ilUtil::delDir($a_dir . "/" . $file);
2294  } elseif ($file != "." and $file != "..") {
2295  unlink($a_dir . "/" . $file);
2296  }
2297  }
2298 
2299  closedir($current_dir);
2300  if (!$a_clean_only) {
2301  @rmdir($a_dir);
2302  }
2303  }
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
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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 1933 of file class.ilUtil.php.

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

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

1934  {
1935  $disposition = "attachment"; // "inline" to view file in browser or "attachment" to download to hard disk
1936  // $mime = "application/octet-stream"; // or whatever the mime type is
1937 
1938  include_once './Services/Http/classes/class.ilHTTPS.php';
1939 
1940  //if($_SERVER['HTTPS'])
1941  if (ilHTTPS::getInstance()->isDetected()) {
1942 
1943  // Added different handling for IE and HTTPS => send pragma after content informations
1947  #header("Pragma: ");
1948  #header("Cache-Control: ");
1949  #header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
1950  #header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
1951  #header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
1952  #header("Cache-Control: post-check=0, pre-check=0", false);
1953  } elseif ($disposition == "attachment") {
1954  header("Cache-control: private");
1955  } else {
1956  header("Cache-Control: no-cache, must-revalidate");
1957  header("Pragma: no-cache");
1958  }
1959 
1961 
1962  if (strlen($charset)) {
1963  $charset = "; charset=$charset";
1964  }
1965  header("Content-Type: $mime$charset");
1966  header("Content-Disposition:$disposition; filename=\"" . $ascii_filename . "\"");
1967  header("Content-Description: " . $ascii_filename);
1968  header("Content-Length: " . (string) (strlen($a_data)));
1969 
1970  //if($_SERVER['HTTPS'])
1971  if (ilHTTPS::getInstance()->isDetected()) {
1972  header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
1973  header('Pragma: public');
1974  }
1975 
1976  header("Connection: close");
1977  echo $a_data;
1978  exit;
1979  }
exit
Definition: login.php:29
static getASCIIFilename($a_filename)
convert utf8 to ascii filename
$ascii_filename
Definition: metadata.php:361
static getInstance()
Get https instance.
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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 1989 of file class.ilUtil.php.

References $DIC, ilFileDelivery\DISP_ATTACHMENT, and ilFileDelivery\DISP_INLINE.

Referenced by ilSurveyEvaluationGUI\callPdfGeneration(), ilObjExerciseVerificationGUI\deliver(), ilObjLTIConsumerVerificationGUI\deliver(), ilObjCmiXapiVerificationGUI\deliver(), ilObjSCORMVerificationGUI\deliver(), ilObjCourseVerificationGUI\deliver(), ilObjTestVerificationGUI\deliver(), ilMailFolderGUI\deliverAttachments(), ilCertificateUtilHelper\deliverFile(), ilWikiUserHTMLExport\deliverFile(), ilFileDataForumDrafts\deliverFile(), ilFileDataForum\deliverFile(), ilMailFolderGUI\deliverFile(), assFileUpload\deliverFileUploadZIPFile(), ilBookingObjectGUI\deliverInfo(), ilNewsItem\deliverMobFile(), ilHtmlToPdfTransformerFactory\deliverPDF(), ilBookingProcessGUI\deliverPostFile(), ilFileDataForumDrafts\deliverZipFile(), ilFileDataForum\deliverZipFile(), ilExportGUI\download(), ilBlogExerciseGUI\downloadExcAssFile(), ilPortfolioExerciseGUI\downloadExcAssFile(), ilBlogExerciseGUI\downloadExcSubFile(), ilPortfolioExerciseGUI\downloadExcSubFile(), ilWikiPageGUI\downloadExcSubFile(), ilSCORM2004ScoGUI\downloadExportFile(), ilGlossaryPresentationGUI\downloadExportFile(), ilLMPresentationGUI\downloadExportFile(), ilObjSCORM2004LearningModuleGUI\downloadExportFile(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilObjUserFolderGUI\downloadExportFileObject(), ilExSubmissionGUI\downloadFeedbackFileObject(), ilIndividualAssessmentMemberGUI\downloadFile(), ilAdvancedMDSettingsGUI\downloadFile(), ilFileSystemGUI\downloadFile(), ilObjIndividualAssessmentGUI\downloadFileObject(), ilExSubmissionGUI\downloadFileObject(), ilExSubmissionGUI\downloadGlobalFeedbackFileObject(), ilExAssignmentEditorGUI\downloadGlobalFeedbackFileObject(), ilExSubmission\downloadMultipleFiles(), ilObjContentObjectGUI\downloadPDFFile(), ilExPeerReviewGUI\downloadPeerReviewObject(), ilSCORM2004ScoGUI\downloadResource(), ilExSubmission\downloadSingleFile(), ilSAHSEditGUI\executeCommand(), ilObjPortfolioBaseGUI\export(), ilObjBlogGUI\export(), ilPageLayoutAdministrationGUI\exportLayout(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjStyleSheetGUI\exportStyleObject(), ilTestExportGUI\listExportFiles(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), ilDclRecordListGUI\sendFile(), ilObjSessionGUI\sendFileObject(), ilObjCourseGUI\sendFileObject(), ilExAssignment\sendMultiFeedbackStructureFile(), ilObjUser\sendPersonalDataFile(), ilObjUserFolderGUI\usrExportCsvObject(), ilObjUserFolderGUI\usrExportX86Object(), ilObjUserFolderGUI\usrExportXmlObject(), and ilUserCertificateZip\zipCertificatesInArchiveDirectory().

1996  {
1997  global $DIC;
1998  // should we fail silently?
1999  if (!file_exists($a_file)) {
2000  return false;
2001  }
2002  $delivery = new ilFileDelivery($a_file);
2003 
2004  if ($isInline) {
2005  $delivery->setDisposition(ilFileDelivery::DISP_INLINE);
2006  } else {
2007  $delivery->setDisposition(ilFileDelivery::DISP_ATTACHMENT);
2008  }
2009 
2010  if (strlen($a_mime)) {
2011  $delivery->setMimeType($a_mime);
2012  }
2013 
2014  $delivery->setDownloadFileName($a_filename);
2015  $delivery->setConvertFileNameToAsci((bool) !$DIC->clientIni()->readVariable('file_access', 'disable_ascii'));
2016  $delivery->setDeleteFile($removeAfterDelivery);
2017  $delivery->deliver();
2018  }
Class ilFileDelivery.
$DIC
Definition: xapitoken.php:46
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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 4614 of file class.ilUtil.php.

References $size.

Referenced by ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilObjMediaCastAccess\_lookupDiskUsage(), ilObjFileAccess\_lookupDiskUsage(), ilFileDataMail\_lookupDiskUsageOfUser(), ilExSubmission\downloadAllAssignmentFiles(), ilMathJax\getCacheSize(), ilObjPortfolio\handleQuotaUpdate(), ilVerificationObject\handleQuotaUpdate(), ilObjBlog\handleQuotaUpdate(), ilCronPersonalWorkspaceRecalculateQuota\quotaHandleFile(), ilCronPersonalWorkspaceRecalculateQuota\quotaHandleFileStorage(), ilCronPersonalWorkspaceRecalculateQuota\quotaHandleMob(), and ilCronPersonalWorkspaceRecalculateQuota\quotaHandleVerification().

4615  {
4616  $size = 0;
4617  if (!is_dir($directory)) {
4618  // BEGIN DiskQuota Suppress PHP warning when attempting to determine
4619  // dirsize of non-existing directory
4620  $size = @filesize($directory);
4621  // END DiskQuota Suppress PHP warning.
4622  return ($size === false) ? -1 : $size;
4623  }
4624  if ($DIR = opendir($directory)) {
4625  while (($dirfile = readdir($DIR)) !== false) {
4626  if (is_link($directory . DIRECTORY_SEPARATOR . $dirfile) || $dirfile == '.' || $dirfile == '..') {
4627  continue;
4628  }
4629  if (is_file($directory . DIRECTORY_SEPARATOR . $dirfile)) {
4630  $size += filesize($directory . DIRECTORY_SEPARATOR . $dirfile);
4631  } elseif (is_dir($directory . DIRECTORY_SEPARATOR . $dirfile)) {
4632  // BEGIN DiskQuota: dirsize is not a global function anymore
4633  $dirSize = ilUtil::dirsize($directory . DIRECTORY_SEPARATOR . $dirfile);
4634  // END DiskQuota: dirsize is not a global function anymore
4635  if ($dirSize >= 0) {
4636  $size += $dirSize;
4637  } else {
4638  return -1;
4639  }
4640  }
4641  }
4642  closedir($DIR);
4643  }
4644  return $size;
4645  }
$size
Definition: RandomTest.php:84
static dirsize($directory)
get size of a directory or a file.
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◆ dumpString()

static ilUtil::dumpString (   $a_str)
static

dumps ord values of every character of string $a_str

Definition at line 2955 of file class.ilUtil.php.

References $i, and $ret.

2956  {
2957  $ret = $a_str . ": ";
2958  for ($i = 0; $i < strlen($a_str); $i++) {
2959  $ret .= ord(substr($a_str, $i, 1)) . " ";
2960  }
2961  return $ret;
2962  }
$ret
Definition: parser.php:6
$i
Definition: metadata.php:24

◆ dumpVar()

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

Dump var.

Parameters
null$mixed

Definition at line 5059 of file class.ilUtil.php.

5060  {
5061  echo '<pre>';
5062  var_dump($mixed);
5063  echo '</pre>';
5064  }

◆ escapeShellArg()

◆ escapeShellCmd()

static ilUtil::escapeShellCmd (   $a_arg)
static

escape shell cmd

public

Parameters

Definition at line 3420 of file class.ilUtil.php.

Referenced by ilImagemapPreview\createPreview(), ilVirusScannerAntiVir\scanFile(), ilVirusScannerSophos\scanFile(), ilVirusScannerClamAV\scanFile(), ilObjPoll\uploadImage(), and ilWkhtmlToPdfConfigFormGUI\validateForm().

3421  {
3422  if (ini_get('safe_mode') == 1) {
3423  return $a_arg;
3424  }
3425  setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3426  return escapeshellcmd($a_arg);
3427  }
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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 public

Definition at line 3490 of file class.ilUtil.php.

3491  {
3492  $starting_time = mktime(0, 0, 0, 1, 2, 1970);
3493  if (strcmp("$year$month$day$hour$minute$second", "") == 0) {
3494  $target_time = time();
3495  } else {
3496  if ($year < 1970) {
3497  return 0;
3498  }
3499  }
3500  $target_time = mktime($hour, $minute, $second, $month, $day, $year);
3501  $difference = $target_time - $starting_time;
3502  $days = (($difference - ($difference % 86400)) / 86400);
3503  $difference = $difference - ($days * 86400) + 3600;
3504 
3505  // #15343 - using a global locale leads to , instead of . for (implicit) floats
3506  return str_replace(",", ".", ($days + 25570 + ($difference / 86400)));
3507  }

◆ execConvert()

static ilUtil::execConvert (   $args)
static

execute convert command

Parameters
string$args

Definition at line 1800 of file class.ilUtil.php.

References execQuoted().

Referenced by ilObjUser\_uploadPersonalPicture(), ilLTIConsumeProviderIcon\convert(), convertImage(), ilObjectTileImage\delete(), ilObjMediaObject\generatePreviewPic(), resizeImage(), ilObjPortfolioBase\uploadImage(), ilObjBlog\uploadImage(), ilPersonalProfileGUI\uploadUserPicture(), and ilObjUserGUI\uploadUserPictureObject().

1801  {
1802  $args = self::escapeShellCmd($args);
1803  ilUtil::execQuoted(PATH_TO_CONVERT, $args);
1804  }
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
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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 3438 of file class.ilUtil.php.

References $DIC, and isWindows().

Referenced by CreateIsoFromFolder(), ilImagemapPreview\createPreview(), ilPreviewRenderer\createPreviewImage(), ilGitInformation\detect(), ilFFmpeg\exec(), execConvert(), ilPhantomJSRenderer\generatePDF(), isConvertVersionAtLeast(), ilCountPDFPagesPreProcessors\process(), ilGhostscriptRenderer\renderImages(), ilWkhtmlToPdfRenderer\runCommandLine(), ilVirusScannerAntiVir\scanFile(), ilVirusScannerClamAV\scanFile(), unzip(), ilObjPoll\uploadImage(), and zip().

3439  {
3440  global $DIC;
3441 
3442  if (ilUtil::isWindows() && strpos($cmd, " ") !== false && substr($cmd, 0, 1) !== '"') {
3443  // cmd won't work without quotes
3444  $cmd = '"' . $cmd . '"';
3445  if ($args) {
3446  // args are also quoted, workaround is to quote the whole command AGAIN
3447  // was fixed in php 5.2 (see php bug #25361)
3448  if (version_compare(phpversion(), "5.2", "<") && strpos($args, '"') !== false) {
3449  $cmd = '"' . $cmd . " " . $args . '"';
3450  }
3451  // args are not quoted or php is fixed, just append
3452  else {
3453  $cmd .= " " . $args;
3454  }
3455  }
3456  }
3457  // nothing todo, just append args
3458  elseif ($args) {
3459  $cmd .= " " . $args;
3460  }
3461  exec($cmd, $arr);
3462 
3463  $DIC->logger()->root()->debug("ilUtil::execQuoted: " . $cmd . ".");
3464 
3465  return $arr;
3466  }
static isWindows()
check wether the current client system is a windows system
$DIC
Definition: xapitoken.php:46
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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 2888 of file class.ilUtil.php.

References $ok.

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

2889  {
2890  // parse parameters in array
2891  $par = array();
2892  $ok = true;
2893  while (($spos = strpos($a_parstr, "=")) && $ok) {
2894  // extract parameter
2895  $cpar = substr($a_parstr, 0, $spos);
2896  $a_parstr = substr($a_parstr, $spos, strlen($a_parstr) - $spos);
2897  while (substr($cpar, 0, 1) == "," || substr($cpar, 0, 1) == " " || substr($cpar, 0, 1) == chr(13) || substr($cpar, 0, 1) == chr(10)) {
2898  $cpar = substr($cpar, 1, strlen($cpar) - 1);
2899  }
2900  while (substr($cpar, strlen($cpar) - 1, 1) == " " || substr($cpar, strlen($cpar) - 1, 1) == chr(13) || substr($cpar, strlen($cpar) - 1, 1) == chr(10)) {
2901  $cpar = substr($cpar, 0, strlen($cpar) - 1);
2902  }
2903 
2904  // parameter name should only
2905  $cpar_old = "";
2906  while ($cpar != $cpar_old) {
2907  $cpar_old = $cpar;
2908  $cpar = preg_replace("/[^a-zA-Z0-9_]/i", "", $cpar);
2909  }
2910 
2911  // extract value
2912  if ($cpar != "") {
2913  if ($spos = strpos($a_parstr, "\"")) {
2914  $a_parstr = substr($a_parstr, $spos + 1, strlen($a_parstr) - $spos);
2915  $spos = strpos($a_parstr, "\"");
2916  if (is_int($spos)) {
2917  $cval = substr($a_parstr, 0, $spos);
2918  $par[$cpar] = $cval;
2919  $a_parstr = substr($a_parstr, $spos + 1, strlen($a_parstr) - $spos - 1);
2920  } else {
2921  $ok = false;
2922  }
2923  } else {
2924  $ok = false;
2925  }
2926  }
2927  }
2928 
2929  if ($ok) {
2930  return $par;
2931  } else {
2932  return false;
2933  }
2934  }
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◆ fmtFloat()

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

format a float

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

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

Definition at line 4925 of file class.ilUtil.php.

References $DIC, $lng, and $txt.

4926  {
4927  global $DIC;
4928 
4929  $lng = $DIC->language();
4930 
4931  if ($a_dec_point == null) {
4932  {
4933  $a_dec_point = ".";
4934  }
4935  }
4936  if ($a_dec_point == '-lang_sep_decimal-') {
4937  $a_dec_point = ".";
4938  }
4939 
4940  if ($a_thousands_sep == null) {
4941  $a_thousands_sep = $lng->txt('lang_sep_thousand');
4942  }
4943  if ($a_thousands_sep == '-lang_sep_thousand-') {
4944  $a_thousands_sep = ",";
4945  }
4946 
4947  $txt = number_format($a_float, $a_decimals, $a_dec_point, $a_thousands_sep);
4948 
4949  // remove trailing ".0"
4950  if (($a_suppress_dot_zero == 0 || $a_decimals == 0)
4951  && substr($txt, -2) == $a_dec_point . '0'
4952  ) {
4953  $txt = substr($txt, 0, strlen($txt) - 2);
4954  }
4955  if ($a_float == 0 and $txt == "") {
4956  $txt = "0";
4957  }
4958 
4959  return $txt;
4960  }
$lng
$txt
Definition: error.php:13
$DIC
Definition: xapitoken.php:46

◆ formatBytes()

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

Definition at line 4302 of file class.ilUtil.php.

References $i, and $size.

4303  {
4304  $unit = array('', 'K', 'M', 'G', 'T', 'P');
4305 
4306  for ($i = 0, $maxUnits = count($unit); $size >= 1024 && $i <= $maxUnits; $i++) {
4307  $size /= 1024;
4308  }
4309 
4310  return round($size, $decimals) . $unit[$i];
4311  }
$size
Definition: RandomTest.php:84
$i
Definition: metadata.php:24

◆ formatSize()

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

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

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

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

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

Definition at line 4978 of file class.ilUtil.php.

References $DIC, $lng, $result, and $size.

Referenced by ilFileVersionTableGUI\__construct(), ilInfoScreenGUI\addObjectSections(), ilMemberExportFileTableGUI\fillRow(), ilDclExportTableGUI\fillRow(), ilLMDownloadTableGUI\fillRow(), ilFileVersionsTableGUI\fillRow(), ilExportTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilMailAttachmentTableGUI\formatValue(), ilObjFileListGUI\getProperties(), ilDiskQuotaHandler\getStatusLegend(), ilObjUserGUI\getValues(), ilObjFileGUI\infoScreenForward(), outMobImageParams(), ilDiskQuotaReminderMail\replacePlaceholders(), ilMailAttachmentGUI\saveAttachments(), ilDiskQuotaSummaryNotification\send(), ilMailFormGUI\showForm(), ilMailAttachmentGUI\uploadFile(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

4979  {
4980  global $DIC;
4981 
4982  $lng = $DIC->language();
4983  if ($a_lng == null) {
4984  $a_lng = $lng;
4985  }
4986 
4987  $mag = self::_getSizeMagnitude();
4988 
4989  if ($size >= $mag * $mag * $mag) {
4990  $scaled_size = $size / $mag / $mag / $mag;
4991  $scaled_unit = 'lang_size_gb';
4992  } else {
4993  if ($size >= $mag * $mag) {
4994  $scaled_size = $size / $mag / $mag;
4995  $scaled_unit = 'lang_size_mb';
4996  } else {
4997  if ($size >= $mag) {
4998  $scaled_size = $size / $mag;
4999  $scaled_unit = 'lang_size_kb';
5000  } else {
5001  $scaled_size = $size;
5002  $scaled_unit = 'lang_size_bytes';
5003  }
5004  }
5005  }
5006 
5007  $result = self::fmtFloat($scaled_size, ($scaled_unit
5008  == 'lang_size_bytes') ? 0 : 1, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand'), true)
5009  . ' ' . $a_lng->txt($scaled_unit);
5010  if ($a_mode == 'long' && $size > $mag) {
5011  $result .= ' (' . self::fmtFloat($size, 0, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand')) . ' '
5012  . $a_lng->txt('lang_size_bytes') . ')';
5013  }
5014 
5015  return $result;
5016  }
$size
Definition: RandomTest.php:84
$result
$lng
$DIC
Definition: xapitoken.php:46
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◆ formCheckbox()

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

??? public

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

Definition at line 433 of file class.ilUtil.php.

Referenced by ilObjCategoryGUI\_importCategoriesForm(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilForumModeratorsGUI\detachModeratorRole(), ilForumDraftsTableGUI\fillRow(), ilQuestionPoolImportVerificationTableGUI\fillRow(), ilTestPersonalDefaultSettingsTableGUI\fillRow(), ilMailAttachmentTableGUI\fillRow(), ilMarkSchemaTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilBuddySystemRelationsTableGUI\fillRow(), ilForumTopicTableGUI\fillRow(), ilForumSettingsGUI\getUserNotificationTableData(), ilObjRoleGUI\listUsersRoleObject(), ilNestedListInputGUI\render(), ilMailingListsGUI\showMailingLists(), ilMailingListsGUI\showMembersList(), ilMailSearchGUI\showResults(), and ilStartUpGUI\showTermsOfService().

434  {
435  $str = "<input type=\"checkbox\" name=\"" . $varname . "\"";
436 
437  if ($checked == 1) {
438  $str .= " checked=\"checked\"";
439  }
440 
441  if ($disabled) {
442  $str .= " disabled=\"disabled\"";
443  }
444 
445  $array_var = false;
446 
447  if (substr($varname, -2) == "[]") {
448  $array_var = true;
449  }
450 
451  // if varname ends with [], use varname[-2] + _ + value as id tag (e.g. "user_id[]" => "user_id_15")
452  if ($array_var) {
453  $varname_id = substr($varname, 0, -2) . "_" . $value;
454  } else {
455  $varname_id = $varname;
456  }
457 
458  // dirty removal of other "[]" in string
459  $varname_id = str_replace("[", "_", $varname_id);
460  $varname_id = str_replace("]", "", $varname_id);
461 
462  $str .= " value=\"" . $value . "\" id=\"" . $varname_id . "\" />\n";
463 
464  return $str;
465  }
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◆ formDisabledRadioButton()

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

???

Parameters
string

Definition at line 478 of file class.ilUtil.php.

479  {
480  if ($disabled) {
481  $str = "<input disabled type=\"radio\" name=\"" . $varname . "\"";
482  } else {
483  $str = "<input type=\"radio\" name=\"" . $varname . "\"";
484  }
485  if ($checked == 1) {
486  $str .= " checked=\"checked\"";
487  }
488 
489  $str .= " value=\"" . $value . "\"";
490  $str .= " id=\"" . $value . "\" />\n";
491 
492  return $str;
493  }

◆ 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 540 of file class.ilUtil.php.

Referenced by ilChatroomSmiliesTableGUI\fillRow().

541  {
542  $str = "<input type=\"input\" name=\"" . $varname . "\"";
543  if ($disabled) {
544  $str .= " disabled";
545  }
546 
547  $str .= " value=\"" . $value . "\"";
548 
549  $str .= " id=\"" . $value . "\" />\n";
550 
551  return $str;
552  }
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◆ formRadioButton()

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

??? public

Parameters
string
string
string
Returns
string

Definition at line 506 of file class.ilUtil.php.

Referenced by ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), and ilForumTopicTableGUI\fillRow().

507  {
508  $str = '<input ';
509 
510  if ($onclick) {
511  $str .= ('onclick="' . $onclick . '"');
512  }
513 
514  $str .= (" type=\"radio\" name=\"" . $varname . "\"");
515  if ($checked == 1) {
516  $str .= " checked=\"checked\"";
517  }
518 
519  if ($disabled) {
520  $str .= " disabled=\"disabled\"";
521  }
522 
523  $str .= " value=\"" . $value . "\"";
524 
525  $str .= " id=\"" . $value . "\" />\n";
526 
527  return $str;
528  }
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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.

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 329 of file class.ilUtil.php.

References $attributes, $DIC, $lng, and $size.

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

339  {
340  global $DIC;
341 
342  $lng = $DIC->language();
343 
344  if ($multiple == true) {
345  $multiple = " multiple=\"multiple\"";
346  } else {
347  $multiple = "";
348  $size = 0;
349  }
350 
351  $class = " class=\" form-control " . $style_class . "\"";
352 
353  // use form-inline!
354  // this is workaround the whole function should be set deprecated
355  // $attributes = " style='display:inline-block;' ";
356 
357  if (is_array($attribs)) {
358  foreach ($attribs as $key => $val) {
359  $attributes .= " " . $key . "=\"" . $val . "\"";
360  }
361  }
362  if ($disabled) {
363  $disabled = ' disabled=\"disabled\"';
364  }
365 
366  $size_str = "";
367  if ($size > 0) {
368  $size_str = ' size="'.$size.'" ';
369  }
370  $str = "<select name=\"" . $varname . "\"" . $multiple . " $class " . $size_str . " $attributes $disabled>\n";
371 
372  foreach ((array) $options as $key => $val) {
373  $style = "";
374  if (is_array($val)) {
375  $style = $val["style"];
376  $val = $val["text"]; // mus be last line, since we overwrite
377  }
378 
379  $sty = ($style != "")
380  ? ' style="' . $style . '" '
381  : "";
382 
383  if ($direct_text) {
384  $str .= " <option $sty value=\"" . $key . "\"";
385  } else {
386  $str .= " <option $sty value=\"" . $val . "\"";
387  }
388  if (is_array($selected)) {
389  if (in_array($key, $selected)) {
390  $str .= " selected=\"selected\"";
391  }
392  } elseif ($selected == $key) {
393  $str .= " selected=\"selected\"";
394  }
395 
396  if ($direct_text) {
397  $str .= ">" . $val . "</option>\n";
398  } else {
399  $str .= ">" . $lng->txt($val) . "</option>\n";
400  }
401  }
402 
403  $str .= "</select>\n";
404 
405  return $str;
406  }
$attributes
Definition: metadata.php:231
$size
Definition: RandomTest.php:84
$lng
$DIC
Definition: xapitoken.php:46
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◆ generatePasswords()

static ilUtil::generatePasswords (   $a_number)
static

Generate a number of passwords.

Definition at line 3662 of file class.ilUtil.php.

References $i, $ret, and ilSecuritySettings\_getInstance().

Referenced by ilStartUpGUI\_checkGoto(), shibUser\createFields(), ilAuthProviderSoap\handleSoapAuth(), and ilAccountRegistrationGUI\saveForm().

3663  {
3664  $ret = array();
3665  srand((double) microtime() * 1000000);
3666 
3667  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
3668  $security = ilSecuritySettings::_getInstance();
3669 
3670  for ($i = 1; $i <= $a_number; $i++) {
3671  $min = ($security->getPasswordMinLength() > 0)
3672  ? $security->getPasswordMinLength()
3673  : 6;
3674  $max = ($security->getPasswordMaxLength() > 0)
3675  ? $security->getPasswordMaxLength()
3676  : 10;
3677  if ($min > $max) {
3678  $max = $max + 1;
3679  }
3680  $random = new \ilRandom();
3681  $length = $random->int($min, $max);
3682  $next = $random->int(1, 2);
3683  $vowels = "aeiou";
3684  $vowels_uc = strtoupper($vowels);
3685  $consonants = "bcdfghjklmnpqrstvwxyz";
3686  $consonants_uc = strtoupper($consonants);
3687  $numbers = "1234567890";
3688  $special = "_.+?#-*@!$%~";
3689  $pw = "";
3690 
3691  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
3692  for ($j = 0; $j < $security->getPasswordNumberOfUppercaseChars(); $j++) {
3693  switch ($next) {
3694  case 1:
3695  $pw.= $consonants_uc[$random->int(0, strlen($consonants_uc) - 1)];
3696  $next = 2;
3697  break;
3698 
3699  case 2:
3700  $pw.= $vowels_uc[$random->int(0, strlen($vowels_uc) - 1)];
3701  $next = 1;
3702  break;
3703  }
3704  }
3705  }
3706 
3707  if ($security->isPasswordCharsAndNumbersEnabled()) {
3708  $pw.= $numbers[$random->int(0, strlen($numbers) - 1)];
3709  }
3710 
3711  if ($security->isPasswordSpecialCharsEnabled()) {
3712  $pw.= $special[$random->int(0, strlen($special) - 1)];
3713  }
3714 
3715  $num_lcase_chars = max($security->getPasswordNumberOfLowercaseChars(), $length - strlen($pw));
3716  for ($j = 0; $j < $num_lcase_chars; $j++) {
3717  switch ($next) {
3718  case 1:
3719  $pw.= $consonants[$random->int(0, strlen($consonants) - 1)];
3720  $next = 2;
3721  break;
3722 
3723  case 2:
3724  $pw.= $vowels[$random->int(0, strlen($vowels) - 1)];
3725  $next = 1;
3726  break;
3727  }
3728  }
3729 
3730  $pw = str_shuffle($pw);
3731 
3732  $ret[] = $pw;
3733  }
3734  return $ret;
3735  }
$ret
Definition: parser.php:6
static _getInstance()
Get instance of ilSecuritySettings.
$i
Definition: metadata.php:24
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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 2052 of file class.ilUtil.php.

References $ascii_filename.

Referenced by ilTestExport\aggregatedResultsToCSV(), ilTestExport\aggregatedResultsToExcel(), ILIAS\Wiki\Export\WikiHtmlExport\buildExportFile(), ilExerciseManagementCollectFilesJob\collectAssignmentData(), ilDownloadFilesBackgroundTask\collectFiles(), ilFileDataMail\deliverAttachmentsAsZip(), deliverData(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExSubmission\downloadAllAssignmentFiles(), ilExSubmission\downloadMultipleFiles(), ilSurveyParticipantsGUI\exportAllCodesObject(), ilTestEvaluationGUI\exportCertificate(), ilSurveyParticipantsGUI\exportCodesObject(), ilSurveyEvaluationGUI\exportCumulatedResults(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilObjExercise\exportGradesExcel(), ilCOPageHTMLExport\exportHTMLFileDirect(), ilTestExport\exportToCSV(), ilTestExport\exportToExcel(), ilObjMediaObject\fixFilename(), ilExSubmission\getDirectoryNameFromUserData(), ilAssFileUploadUploadsExporter\getDispoZipFileName(), ilDownloadFilesBackgroundTask\getEventFileNameFromId(), ilCollectWorkspaceFilesJob\getFileDirs(), ilCollectFilesJob\getFileDirs(), ilTestParticipantData\getFileSystemCompliantFullnameByActiveId(), ilVerificationObject\getOfflineFilename(), ilObjTest\getTitleFilenameCompliant(), assQuestion\getTitleFilenameCompliant(), ilAssFileUploadUploadsExporter\initFilenames(), ilDclMobRecordFieldModel\parseValue(), ilCollectWorkspaceFilesJob\recurseFolder(), ilCollectFilesJob\recurseFolder(), ilDownloadSubmissionsBackgroundTask\run(), ilDownloadWorkspaceFolderBackgroundTask\run(), ilDownloadContainerFilesBackgroundTask\run(), ilDownloadFilesBackgroundTask\run(), ilQtiMatImageSecurity\sanitizeLabel(), ilExAssignment\sendMultiFeedbackStructureFile(), and ilObjMediaCastGUI\updateMediaItem().

2053  {
2054  // The filename must be converted to ASCII, as of RFC 2183,
2055  // section 2.3.
2056 
2068 
2071 
2072  // #15914 - try to fix german umlauts
2073  $umlauts = array("Ä" => "Ae", "Ö" => "Oe", "Ü" => "Ue",
2074  "ä" => "ae", "ö" => "oe", "ü" => "ue", "ß" => "ss");
2075  foreach ($umlauts as $src => $tgt) {
2076  $a_filename = str_replace($src, $tgt, $a_filename);
2077  }
2078 
2079  $ascii_filename = htmlentities($a_filename, ENT_NOQUOTES, 'UTF-8');
2080  $ascii_filename = preg_replace('/\&(.)[^;]*;/', '\\1', $ascii_filename);
2081  $ascii_filename = preg_replace('/[\x7f-\xff]/', '_', $ascii_filename);
2082 
2083  // OS do not allow the following characters in filenames: \/:*?"<>|
2084  $ascii_filename = preg_replace('/[:\x5c\/\*\?\"<>\|]/', '_', $ascii_filename);
2085  return $ascii_filename;
2086  }
$ascii_filename
Definition: metadata.php:361
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◆ getClientIdByString()

static ilUtil::getClientIdByString ( string  $clientId)
static
Parameters
string$clientId
Returns

Definition at line 2371 of file class.ilUtil.php.

Referenced by ilInitialisation\determineClient().

2372  {
2373  $df = new \ILIAS\Data\Factory;
2374 
2375  return $df->clientId($clientId);
2376  }
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◆ getConvertCmd()

static ilUtil::getConvertCmd ( )
static

get convert command

Deprecated:
See also
ilUtil::execConvert()

Definition at line 1788 of file class.ilUtil.php.

1789  {
1790  return PATH_TO_CONVERT;
1791  }

◆ getDataDir()

static ilUtil::getDataDir ( )
static

get data directory (outside webspace)

Deprecated:
in favour of the filesystem service which should be used to operate on the storage directory.
See also
::filesystem()
::storage()

Definition at line 1523 of file class.ilUtil.php.

Referenced by ilAdvancedMDRecordExportFiles\__construct(), ilAdvancedMDRecordImportFiles\__construct(), ilExternalFeed\_createCacheDirectory(), ilObjQuestionPool\_createImportDirectory(), ilObjTest\_createImportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilExport\_getExportDirectory(), ilObjCategoryGUI\_getImportDir(), ilFileDataMail\_lookupDiskUsageOfUser(), assLongMenu\buildFolderName(), ilObjStyleSheet\cleanExportDirectory(), ilDclPropertyFormGUI\cleanupTempFiles(), ilSimpleSAMLphpConfigTemplateHandler\copy(), ilChatroomConfigFileHandler\createDataDirIfNotExists(), ilScorm2004Export\createExportDirectory(), ilObjSurveyQuestionPool\createExportDirectory(), ilObjUserFolder\createExportDirectory(), ilObjContentObject\createExportDirectory(), ilObjQuestionPool\createExportDirectory(), ilObjTest\createExportDirectory(), ilObjStyleSheet\createExportDirectory(), ilObjSurvey\createExportDirectory(), ilObjContentObject\createImportDirectory(), ilObjSurveyQuestionPool\createImportDirectory(), ilObjGlossary\createImportDirectory(), ilObjStyleSheet\createImportDirectory(), ilObjSurvey\createImportDirectory(), ilMediaItem\createWorkDirectory(), ilObjSurveyQuestionPool\deleteAllData(), ilObjQuestionPool\deleteQuestionpool(), ilObjSurvey\deleteSurveyRecord(), ilObjTest\deleteTest(), ilSamlAuthFactory\getConfigDirectory(), ilObjContentObject\getDataDirectory(), ilObjUserFolder\getExportDirectory(), ilObjSurveyQuestionPool\getExportDirectory(), ilObjContentObject\getExportDirectory(), ilObjQuestionPool\getExportDirectory(), ilObjTest\getExportDirectory(), ilObjSurvey\getExportDirectory(), ilScorm2004Export\getExportDirectoryForType(), ilPropertyFormGUI\getHTML(), ilMediaImageUtil\getImageSize(), ilObjContentObject\getImportDirectory(), ilObjSurveyQuestionPool\getImportDirectory(), ilObjGlossary\getImportDirectory(), ilObjSurvey\getImportDirectory(), ilUserPasswordManager\getInstance(), ilFSStorageMail\getRelativePathExMailDirectory(), ilDclPropertyFormGUI\getTempFilename(), ilLMMultiSrt\getUploadDir(), ilMepMultiSrt\getUploadDir(), ilMediaItem\getWorkDirectory(), ilObjUserFolderGUI\handleUploadedFiles(), ilTempnam(), ilBibliographicDataSet\importLibraryFile(), ilObjUserFolderGUI\importUserRoleAssignmentObject(), ilObjUserFolderGUI\importUsersObject(), ilFileSystemStorage5069\init(), ilFileSystemStorage\init(), ilTestQuestionPoolExporter\lookupExportDirectory(), ilXmlExporter\lookupExportDirectory(), ilCronPersonalWorkspaceRecalculateQuota\quotaHandleFile(), ilCronPersonalWorkspaceRecalculateQuota\quotaHandleVerification(), ilDclPropertyFormGUI\rebuildTempFileByHash(), ilPropertyFormGUI\rebuildUploadedFiles(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

1524  {
1525  return CLIENT_DATA_DIR;
1526  }
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◆ getDir()

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

get directory

Parameters
$a_dir
bool$a_rec
string$a_sub_dir
Returns
array
Deprecated:
in favour of Filesystem::listContents() located at the filesystem service.
See also
::listContents()

Definition at line 2321 of file class.ilUtil.php.

References $si, and $size.

Referenced by assOrderingQuestion\cleanImagefiles(), ilSCORM13Package\dbImportSco(), ilObjMediaObjectGUI\editFilesObject(), ilFileDataMail\getAttachmentPathAndFilenameByMd5Hash(), ilCertificateUtilHelper\getDir(), ilFileSystemTableGUI\getEntries(), ilFileDataForumDrafts\getFileDataByMD5Filename(), ilFileDataForum\getFileDataByMD5Filename(), ilFileSystemGUI\getFileList(), ilUploadDirFilesTableGUI\getFiles(), ilAdvancedMDRecordExportFiles\getFiles(), ilObjMediaObject\getFilesOfDirectory(), ilObjStyleSheet\getImages(), ilExAssignment\getMultiFeedbackFiles(), ilMobMultiSrtUpload\getMultiSrtFiles(), ilObjMediaObject\getMultiSrtFiles(), ilObjUser\getPersonalDataExportFile(), ilObjMediaObject\getSrtFiles(), ilFileDataForumDrafts\unlinkFilesByMD5Filenames(), ilFileDataForum\unlinkFilesByMD5Filenames(), ilFileSystemGUI\unzipFile(), ilObjHelpSettings\uploadHelpModule(), and ilExAssignment\uploadMultiFeedbackFile().

2322  {
2323  $current_dir = opendir($a_dir . $a_sub_dir);
2324 
2325  $dirs = array();
2326  $files = array();
2327  $subitems = array();
2328  while ($entry = readdir($current_dir)) {
2329  if (is_dir($a_dir . "/" . $entry)) {
2330  $dirs[$entry] = array("type" => "dir", "entry" => $entry,
2331  "subdir" => $a_sub_dir);
2332  if ($a_rec && $entry != "." && $entry != "..") {
2333  $si = ilUtil::getDir($a_dir, true, $a_sub_dir . "/" . $entry);
2334  $subitems = array_merge($subitems, $si);
2335  }
2336  } else {
2337  if ($entry != "." && $entry != "..") {
2338  $size = filesize($a_dir . $a_sub_dir . "/" . $entry);
2339  $files[$entry] = array("type" => "file", "entry" => $entry,
2340  "size" => $size, "subdir" => $a_sub_dir);
2341  }
2342  }
2343  }
2344  ksort($dirs);
2345  ksort($files);
2346 
2347  return array_merge($dirs, $files, $subitems);
2348  }
$size
Definition: RandomTest.php:84
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
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◆ getFileSizeInfo()

static ilUtil::getFileSizeInfo ( )
static

Definition at line 4280 of file class.ilUtil.php.

References $DIC, and $lng.

Referenced by ilKprimChoiceWizardInputGUI\checkInput(), ilAssSingleChoiceCorrectionsInputGUI\insert(), ilAssMultipleChoiceCorrectionsInputGUI\insert(), ilMultipleChoiceWizardInputGUI\insert(), ilImageWizardInputGUI\insert(), ilMatchingWizardInputGUI\insert(), ilSingleChoiceWizardInputGUI\insert(), and ilMultipleImagesInputGUI\render().

4281  {
4282  $max_filesize = self::formatBytes(
4283  self::getUploadSizeLimitBytes()
4284  );
4285 
4286  global $DIC;
4287 
4288  $lng = $DIC->language();
4289  /*
4290  // get the value for the maximal uploadable filesize from the php.ini (if available)
4291  $umf=get_cfg_var("upload_max_filesize");
4292  // get the value for the maximal post data from the php.ini (if available)
4293  $pms=get_cfg_var("post_max_size");
4294 
4295  // use the smaller one as limit
4296  $max_filesize=min($umf, $pms);
4297  if (!$max_filesize) $max_filesize=max($umf, $pms);
4298  */
4299  return $lng->txt("file_notice") . " $max_filesize.";
4300  }
$lng
$DIC
Definition: xapitoken.php:46
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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 3219 of file class.ilUtil.php.

Referenced by ilMediaItem\getMapWorkCopyType().

3220  {
3221  $a_desired_type = strtolower($a_desired_type);
3222  // get supported Image Types
3223  $im_types = ImageTypes();
3224 
3225  switch ($a_desired_type) {
3226  case "jpg":
3227  case "jpeg":
3228  if ($im_types & IMG_JPG) {
3229  return "jpg";
3230  }
3231  if ($im_types & IMG_GIF) {
3232  return "gif";
3233  }
3234  if ($im_types & IMG_PNG) {
3235  return "png";
3236  }
3237  break;
3238 
3239  case "gif":
3240  if ($im_types & IMG_GIF) {
3241  return "gif";
3242  }
3243  if ($im_types & IMG_JPG) {
3244  return "jpg";
3245  }
3246  if ($im_types & IMG_PNG) {
3247  return "png";
3248  }
3249  break;
3250 
3251  case "png":
3252  if ($im_types & IMG_PNG) {
3253  return "png";
3254  }
3255  if ($im_types & IMG_JPG) {
3256  return "jpg";
3257  }
3258  if ($im_types & IMG_GIF) {
3259  return "gif";
3260  }
3261  break;
3262 
3263  case "svg":
3264  if ($im_types & IMG_PNG) {
3265  return "png";
3266  }
3267  if ($im_types & IMG_JPG) {
3268  return "jpg";
3269  }
3270  if ($im_types & IMG_GIF) {
3271  return "gif";
3272  }
3273  break;
3274  }
3275 
3276  return "";
3277  }
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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 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 151 of file class.ilUtil.php.

References ILIAS_HTTP_PATH.

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

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

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 80 of file class.ilUtil.php.

References $_SERVER, $DIC, $img, ilStyleDefinition\getCurrentSkin(), and ilStyleDefinition\getCurrentStyle().

Referenced by ilMemcacheServerTableGUI\__construct(), ilStudyProgrammeIndividualPlanTableGUI\__construct(), ilPDMailGUI\__construct(), ilNoteGUI\__construct(), ilCourseContentGUI\__editAdvancedUserTimings(), ilCourseContentGUI\__editUserTimings(), ilLearningProgressBaseGUI\__getLegendHTML(), ilCourseContentGUI\__renderUserItem(), ilObjRoleGUI\__setHeader(), ilLocalUserGUI\__showRolesTable(), ilPlugin\_getImagePath(), ilLearningProgressBaseGUI\_getImagePathForStatus(), ilPCTableGUI\_renderTable(), ilExAssignmentGUI\addFiles(), ilWikiPageGUI\addHeaderAction(), ilObjDataCollectionGUI\addHeaderAction(), ilLMPresentationGUI\addHeaderAction(), ilContainerRenderer\addHeaderRow(), ilContainerGUI\addHeaderRow(), ilLMChapterImportForm\addNode(), ilSystemStyleDeleteGUI\addStyle(), ilExAssignmentGUI\addSubmissionFeedback(), ilConditionHandlerGUI\askDelete(), ilCourseObjectivesGUI\askDeleteObjective(), ilExSubmissionObjectGUI\askUnlinkPortfolioObject(), ilPersonalSkillsGUI\assignMaterials(), ilObjAuthSettingsGUI\authSettingsObject(), ilDclRecordListTableGUI\buildData(), ilParticipantsTestResultsTableGUI\buildFailedIcon(), ilTestParticipantsTableGUI\buildOkIcon(), ilParticipantsTestResultsTableGUI\buildPassedIcon(), ilStudyProgrammeIndividualPlanProgressListGUI\buildProgressStatus(), ilObjContentObjectGUI\chapters(), ilObject\cloneMetaData(), ilContainerGUI\cloneWizardPageObject(), ilMembershipGUI\confirmAssignFromWaitingList(), ilMembershipGUI\confirmAssignSubscribers(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilPDExternalFeedBlockGUI\confirmDeleteFeedBlock(), ilMailFolderGUI\confirmDeleteMails(), ilSessionMembershipGUI\confirmDeleteParticipants(), ilMembershipGUI\confirmDeleteParticipants(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjMediaCastGUI\confirmDeletionItemsObject(), ilMembershipGUI\confirmRefuseFromList(), ilMembershipGUI\confirmRefuseSubscribers(), ilCourseParticipantsGroupsGUI\confirmRemove(), ilOrgUnitStaffGUI\confirmRemoveUser(), assErrorText\createErrorTextOutput(), ilSCORM13Player\debugGUI(), ilObjForumGUI\decorateWithAutosave(), ilObjSkillManagementGUI\deleteNodes(), ilObjSCORM2004LearningModuleGUI\deleteNodes(), ilParticipantsTestResultsGUI\deleteSingleUserResultsCmd(), ilPDNotesGUI\displayHeader(), ilPageObjectGUI\displayMedia(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilObjMediaObjectGUI\editFilesObject(), ilLMPageObjectGUI\editLayout(), ilObjTypeDefinitionGUI\editObject(), ilContainerGUI\editPageContentObject(), ilGlossaryTermGUI\editTerm(), ilCourseContentGUI\editTimings(), ilObjSessionGUI\eventsListObject(), ilObjSAHSLearningModuleGUI\executeCommand(), ilPCInteractiveImageGUI\executeCommand(), ilSCORM2004PageNodeGUI\executeCommand(), ilTermDefinitionEditorGUI\executeCommand(), ilAchievementsGUI\executeCommand(), ilLMPageObjectGUI\executeCommand(), ilPortfolioRepositoryGUI\executeCommand(), ilBlogPostingGUI\executeCommand(), ilPCMediaObjectGUI\executeCommand(), ilObjContentObjectGUI\explorer(), ilSystemStyleHTMLExport\export(), ilCOPageHTMLExport\exportHTMLMOB(), ILIAS\Wiki\Export\WikiHtmlExport\exportPageHTML(), ilMailFolderTableGUI\fetchTableData(), ilTable2GUI\fillActionRow(), ilLuceneAdvancedSearchGUI\fillAdminPanel(), ilLuceneSearchGUI\fillAdminPanel(), ILIAS\MainMenu\Storage\Services\UICore\MetaTemplate\PageContentGUI\fillAdminPanel(), ilCOPageGlobalTemplate\fillAdminPanel(), ilRTEGlobalTemplate\fillAdminPanel(), ilGlobalTemplate\fillAdminPanel(), ilDataCollectionGlobalTemplate\fillAdminPanel(), ilCalendarSelectionBlockGUI\fillDataSection(), ilTable2GUI\fillHeader(), ilBlockGUI\fillHeaderCommands(), ilCopyWizardPage\fillMainBlock(), ilConditionHandlerTableGUI\fillRow(), ilLDAPServerTableGUI\fillRow(), ilAccessPermissionsStatusTableGUI\fillRow(), ilAvailableRolesStatusTableGUI\fillRow(), ilECSServerTableGUI\fillRow(), ilAuthLoginPageEditorTableGUI\fillRow(), ilHistoryTableGUI\fillRow(), ilPollUserTableGUI\fillRow(), ilSamlIdpTableGUI\fillRow(), ilShibbolethRoleAssignmentTableGUI\fillRow(), ilLPCollectionSettingsTableGUI\fillRow(), ilLDAPRoleAssignmentTableGUI\fillRow(), ilLMPagesTableGUI\fillRow(), ilCourseObjectiveQuestionsTableGUI\fillRow(), ilCalendarInboxSharedTableGUI\fillRow(), ilObjectivesAlignmentTableGUI\fillRow(), ilCalendarSharedListTableGUI\fillRow(), ilItemGroupItemsTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilDclFieldListTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilPageLayoutTableGUI\fillRow(), ilCourseReferenceDeleteConfirmationTableGUI\fillRow(), ilClipboardTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilCalendarCategoryTableGUI\fillRow(), ilTimingsPersonalTableGUI\fillRow(), ilDidacticTemplateSettingsTableGUI\fillRow(), ilTimingsManageTableGUI\fillRow(), ilSessionOverviewTableGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilGroupParticipantsTableGUI\fillRow(), ilCalendarManageTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilCourseParticipantsTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilSurveyQuestionTableGUI\fillRow(), ilTestQuestionsTableGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilTrObjectUsersPropsTableGUI\fillRow(), ilQuestionBrowserTableGUI\fillRow(), ilTrMatrixTableGUI\fillRow(), ilMediaPoolTableGUI\fillRow(), ilCOPageGlobalTemplate\fillSideIcons(), ilRTEGlobalTemplate\fillSideIcons(), ilGlobalTemplate\fillSideIcons(), ilDataCollectionGlobalTemplate\fillSideIcons(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), assQuestion\fixUnavailableSkinImageSources(), ilGlossarySelectorGUI\formatHeader(), ilWorkspaceFolderExplorer\formatHeader(), ilContainerGUI\forwardToPageObject(), ilObjectListGUI\getAsCard(), ilSecurImageUtil\getAudioScript(), ilUserAvatarResolver\getAvatar(), ilChapterHierarchyFormGUI\getChildIcon(), ilHierarchyFormGUI\getChildIcon(), ilChapterHierarchyFormGUI\getChildIconAlt(), ilQuestionBrowserTableGUI\getCommentsHtml(), ilHierarchyFormGUI\getContent(), ilFirstLoginLearningHistoryProvider\getEntries(), ilCourseLearningHistoryProvider\getEntries(), ilSkillLearningHistoryProvider\getEntries(), ilLearningHistoryEntryCollector\getEntries(), ilBadgeLearningHistoryProvider\getEntries(), ilAsyncPropertyFormGUI\getErrorMessageTemplate(), ilStudyProgrammeExpandableProgressListGUI\getExpandedImageURL(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilDclBooleanRecordRepresentation\getHTML(), ilDclFileuploadRecordRepresentation\getHTML(), ilMainMenuSearchGUI\getHTML(), ilDclTreePickInputGUI\getHtml(), ilChecklistGUI\getHTML(), ilLMChapterImportForm\getHTML(), ilRatingGUI\getHTML(), ilAdvancedSelectionListGUI\getHTML(), ilForumSettingsGUI\getIcon(), ILIAS\Administration\AdministrationMainBarProvider\getIconForGroup(), ilLMTracker\getIconForLMObject(), ilSkillTreeNode\getIconPath(), ilObjSCORMInitData\getIliasScormVars(), ilSurveySkillExplorer\getImage(), ilExplorer\getImage(), ilImageMapEditorGUI\getImageMapOutput(), ilCertificateUtilHelper\getImagePath(), ilSCORM13Player\getInlineCSS(), ilCloudPluginFileTreeGUI\getItemHtml(), ilContainerStartObjectsContentTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilHierarchyFormGUI\getLevelHTML(), ilPDMailBlockGUI\getListItemForData(), ILIAS\GlobalScreen\Scope\Layout\Provider\PagePart\StandardPagePartProvider\getLogo(), ilLMHtmlExportViewLayoutProvider\getMainBarModification(), ilAwarenessGUI\getMainMenuHTML(), ILIAS\GlobalScreen\Scope\Layout\Provider\PagePart\StandardPagePartProvider\getMetaBar(), ILIAS\User\Provider\UserMetaBarProvider\getMetaBarItems(), ilMediaPlayerGUI\getMp3PlayerHtml(), ilLMEditorExplorerGUI\getNodeIcon(), ilPublicSectionExplorerGUI\getNodeIcon(), ilMediaPoolExplorerGUI\getNodeIcon(), ilSCORM2004EditorExplorerGUI\getNodeIcon(), ilSkillTreeExplorerGUI\getNodeIcon(), ilTaxonomyExplorerGUI\getNodeIcon(), ilSkillTemplateTreeExplorerGUI\getNodeIcon(), ilMailExplorer\getNodeIcon(), ilVirtualSkillTreeExplorerGUI\getNodeIcon(), ilPersonalSkillExplorerGUI\getNodeIcon(), ilWorkspaceExplorerGUI\getNodeIcon(), ilLMTOCExplorerGUI\getNodeIcon(), ilNoteGUI\getNoteListHTML(), ilStudyProgrammeExpandableProgressListGUI\getNotExpandedImageURL(), ilExplorer\getOutput(), ilSCORMExplorer\getOutputIcons(), ilExAssignmentGUI\getOverviewHeader(), ilPortfolioRepositoryGUI\getPortfolioList(), assSingleChoiceGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assKprimChoiceGUI\getPreview(), assMatchingQuestionGUI\getPreview(), SurveyTextQuestionGUI\getPrintView(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveyMatrixQuestionGUI\getPrintView(), ilTestQuestionHeaderBlockBuilder\getQuestionInfoHTML(), ilTestQuestionNavigationGUI\getQuestionMarkIconSource(), ILIAS\GlobalScreen\Scope\Layout\Provider\PagePart\StandardPagePartProvider\getResponsiveLogo(), ilTestServiceGUI\getResultsSignature(), assLongMenuGUI\getSelectGapTemplate(), ilObjExerciseGUI\getService(), ilFileUploadGUI\getSharedHtml(), assOrderingHorizontalGUI\getSolutionOutput(), assTextSubsetGUI\getSolutionOutput(), assTextQuestionGUI\getSolutionOutput(), assNumericGUI\getSolutionOutput(), assFlashQuestionGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assFileUploadGUI\getSolutionOutput(), assJavaAppletGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assClozeTestGUI\getSolutionOutput(), ilSCORMOfflineMode\getSopManifestEntries(), ilDclBaseRecordModel\getStandardFieldHTML(), ilDashboardGUI\getStandardTemplates(), ILIAS\Membership\GlobalScreen\MembershipMainBarProvider\getStaticSubItems(), ILIAS\PersonalDesktop\PDMainBarProvider\getStaticSubItems(), ILIAS\MyStaff\Provider\StaffMainBarProvider\getStaticSubItems(), ILIAS\Repository\Provider\RepositoryMainBarProvider\getStaticSubItems(), ILIAS\MainMenu\Provider\StandardTopItemsProvider\getStaticTopItems(), ilObjGlossaryGUI\getTemplate(), assKprimChoiceGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMultipleChoiceGUI\getTestOutput(), assMatchingQuestionGUI\getTestOutput(), assLongMenuGUI\getTextGapTemplate(), ilLMGSToolProvider\getTocTool(), ilCOPageEditGSToolProvider\getToolsForContextStack(), ilLMEditGSToolProvider\getToolsForContextStack(), ilMediaPoolGSToolProvider\getToolsForContextStack(), ilSkillGSToolProvider\getToolsForContextStack(), ilTaxonomyGSToolProvider\getToolsForContextStack(), ilLMGSToolProvider\getToolsForContextStack(), ilUserAvatarFile\getUrl(), ilLMPresentationGUI\ilMedia(), ilSCORM2004ScoGUI\import(), ilCloudPluginDeleteGUI\initDeleteItem(), ilLMPageObjectGUI\initEditLayoutForm(), ilForumThreadFormGUI\initForm(), ilObjGroupGUI\initForm(), ilConditionHandlerGUI\initFormCondition(), ilObjCmiXapiGUI\initHeaderAction(), ilObjLTIConsumerGUI\initHeaderAction(), ilObjBookingPoolGUI\initHeaderAction(), ilObjStudyProgrammeGUI\initHeaderAction(), ilObjGroupGUI\initHeaderAction(), ilObjBlogGUI\initHeaderAction(), ilObjCourseGUI\initHeaderAction(), ilObjForumGUI\initHeaderAction(), ilOnScreenChatGUI\initializeFrontend(), SurveyConstraintsTableGUI\initItems(), ilAwarenessGUI\initJS(), ilObjFileGUI\initMultiUploadForm(), ilObjUserFolderGUI\initNewAccountMailForm(), ilObjPortfolioGUI\initPDFSelectionForm(), ilWikiPageGUI\initPrintViewSelectionForm(), ilLMPresentationGUI\initScreenHead(), ilObjWikiGUI\initSettingsForm(), ilObjFileGUI\initSingleUploadForm(), ilCloudPluginUploadGUI\initUploadForm(), ilObjFileGUI\initZipUploadForm(), ilColorPickerInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilTRBLColorPickerInputGUI\insert(), ilCategoryWizardInputGUI\insert(), ilObjLTIConsumerListGUI\insertIconsAndCheckboxes(), ilObjectListGUI\insertIconsAndCheckboxes(), ilObjOrgUnitListGUI\insertInfoScreenCommand(), ilObjectListGUI\insertInfoScreenCommand(), ilPropertyFormGUI\insertItem(), ilCourseObjectiveListGUI\insertProgressInfo(), ilObjectListGUI\insertTitle(), ilSAHSPresentationGUI\launchSahs(), ilSCORMPresentationGUI\launchSahs(), ilUserCertificateGUI\listCertificates(), ilGlossaryTermGUI\listDefinitions(), ilGlossaryPresentationGUI\listDefinitions(), ilGlossaryTermGUI\listUsages(), ilPDSelectedItemsBlockGUI\manageObject(), ilGlossaryPresentationGUI\media(), ilObjMediaPoolSubItemListGUI\parseImage(), ilObjWorkflowEngineGUI\prepareAdminOutput(), ilDashboardGUI\prepareContentView(), ilGlossaryPresentationGUI\prepareOutput(), ilCalendarPresentationGUI\prepareOutput(), ilObjSystemFolderGUI\printProxyStatus(), ilObjPortfolioGUI\printView(), ilGlossaryPresentationGUI\printViewSelection(), ilLMNavigationRendererGUI\render(), ilProgressBar\render(), ilTableGUI\render(), ilTable2GUI\render(), ilHierarchyFormGUI\renderChild(), ilRatingGUI\renderDetails(), ilCalendarSelectionBlockGUI\renderItem(), ilTestQuestionSideListGUI\renderList(), ilSCORM2004Asset\renderNavigation(), ilSurveyPageGUI\renderPage(), ilPersonalSkillsGUI\selfEvaluation(), ilBadgeHandler\sendNotification(), ilLMPresentationGUI\setHeader(), ilImageLinkButton\setImage(), ilSAHSPresentationGUI\setInfoTabs(), ilSkillTreeNodeGUI\setLocator(), ilSCORM2004NodeGUI\setLocator(), ilSCORMOfflineModeGUI\setOfflineModeTabs(), ilSCORM2004SeqChapterGUI\setTabs(), ilSCORM2004AssetGUI\setTabs(), ilSkillTemplateGUI\setTabs(), ilSCORM2004ChapterGUI\setTabs(), ilSCORM2004PageNodeGUI\setTabs(), ilPageLayoutGUI\setTabs(), ilSCORM2004ScoGUI\setTabs(), ilStructureObjectGUI\setTabs(), ilObjSAHSLearningModuleGUI\setTabs(), ilObjFileBasedLMGUI\setTabs(), ilObjTaxonomyGUI\setTabs(), ilObjMediaObjectGUI\setTabs(), ilMainMenuGUI\setTemplateVars(), ilObjWorkspaceRootFolderGUI\setTitleAndDescription(), ilObjUserGUI\setTitleAndDescription(), ilObjPortfolioGUI\setTitleAndDescription(), ilObjLanguageExtGUI\setTitleAndDescription(), ilNewsTimelineGUI\show(), ilLMObjectGUI\showActions(), ilObjUserFolderGUI\showActions(), ilContentStyleSettingsGUI\showActions(), ilObjGlossaryGUI\showActions(), ilObjContentObjectGUI\showActions(), ilContainerGUI\showAdministrationPanel(), ilObjWorkspaceFolderGUI\showAdministrationPanel(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilPasswordAssistanceGUI\showAssistanceForm(), ilStartUpGUI\showCASLoginForm(), ilPersonalChatSettingsFormGUI\showChatOptions(), ilGlossaryPresentationGUI\showDownloadList(), ilLMPresentationGUI\showDownloadList(), ilLTIConsumerEmbeddedContentGUI\showEmbedded(), ilCalendarMonthGUI\showEvents(), ilCalendarWeekGUI\showFulldayAppointment(), ilCalendarDayGUI\showFulldayAppointment(), ilObjMediaCastGUI\showGallery(), ilMailGUI\showHeader(), ilStructureObjectGUI\showHierarchy(), ilInternalLinkGUI\showLinkHelp(), ilObjMediaPoolGUI\showMedia(), ilPasswordAssistanceGUI\showMessageForm(), ilSCORM2004NodeGUI\showOrganization(), ilObjSCORM2004LearningModuleGUI\showOrganization(), ilPageObjectGUI\showPage(), ilContainerGUI\showPasteTreeObject(), ilLMPresentationGUI\showPrintView(), ilLMPresentationGUI\showPrintViewSelection(), ilMailSearchGUI\showResults(), ilChatroomViewGUI\showRoom(), ilAssQuestionSkillAssignmentsGUI\showSkillSelectionCmd(), ilCourseContentGUI\showStartObjects(), ilContactGUI\showSubTabs(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjSCORM2004LearningModuleGUI\showTree(), ilMailFolderGUI\showUser(), ilPasswordAssistanceGUI\showUsernameAssistanceForm(), ilCourseContentGUI\showUserTimings(), ilStructureObjectGUI\subchap(), assFormulaQuestion\substituteVariables(), assImagemapQuestionGUI\supportsIntermediateSolutionOutput(), and ilObjTestGUI\uploadTstObject().

81  {
82  global $DIC;
83 
84  $styleDefinition = null;
85  if (isset($DIC["styleDefinition"])) {
86  $styleDefinition = $DIC["styleDefinition"];
87  }
88 
89  if (is_int(strpos($_SERVER["PHP_SELF"], "setup.php"))) {
90  $module_path = "..";
91  }
92  if ($module_path != "") {
93  $module_path = "/" . $module_path;
94  }
95 
96  // default image
97  $default_img = "." . $module_path . "/templates/default/images/" . $img;
98 
99  // use ilStyleDefinition instead of account to get the current skin and style
100  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
101  $current_skin = ilStyleDefinition::getCurrentSkin();
102  $current_style = ilStyleDefinition::getCurrentStyle();
103 
104  if (is_object($styleDefinition)) {
105  $image_dir = $styleDefinition->getImageDirectory($current_style);
106  }
107  if ($current_skin == "default") {
108  $user_img = "." . $module_path . "/templates/default/" . $image_dir . "/" . $img;
109  $skin_img = "." . $module_path . "/templates/default/images/" . $img;
110  } elseif (is_object($styleDefinition) && $current_skin != "default") {
111  $user_img = "./Customizing/global/skin/" .
112  $current_skin . $module_path . "/" . $image_dir . "/" . $img;
113  $skin_img = "./Customizing/global/skin/" .
114  $current_skin . $module_path . "/images/" . $img;
115  }
116 
117  // temp svg patch
118  /*
119  $pi = pathinfo($img);
120  if ($pi["dirname"] != "") {
121  $pi["dirname"] = $pi["dirname"]."/";
122  }
123  $svg_img = ".".$module_path."/templates/default/images/".$pi["dirname"].$pi["filename"].".svg";
124  if (file_exists($svg_img))
125  {
126  return $svg_img;
127  }*/
128 
129 
130  if ($offline) {
131  return "./images/" . $img;
132  } elseif (@file_exists($user_img) && $image_dir != "") {
133  return $user_img; // found image for skin and style
134  } elseif (file_exists($skin_img)) {
135  return $skin_img; // found image in skin/images
136  }
137 
138  return $default_img; // take image in default
139  }
static getCurrentSkin()
get the current skin
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
$DIC
Definition: xapitoken.php:46
static getCurrentStyle()
get the current style or sub style
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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 public.

Parameters
stringobject type
stringtpl path

Definition at line 36 of file class.ilUtil.php.

References $a_type, $DIC, $filename, $lng, and $size.

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

37  {
38  global $DIC;
39 
40  $lng = $DIC->language();
41 
42  $size = ($a_big)
43  ? "big"
44  : "small";
45 
46  include_once("./Services/Object/classes/class.ilObject.php");
47  $filename = ilObject::_getIcon("", $size, $a_type);
48 
49  return "<img src=\"" . $filename . "\" alt=\"" . $lng->txt("obj_" . $a_type) . "\" title=\"" . $lng->txt("obj_" . $a_type) . "\" border=\"0\" vspace=\"0\"/>";
50  }
$size
Definition: RandomTest.php:84
$a_type
Definition: workflow.php:92
$lng
$filename
Definition: buildRTE.php:89
$DIC
Definition: xapitoken.php:46
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◆ getJavaPath()

static ilUtil::getJavaPath ( )
static

get full java path (dir + java command)

Definition at line 2122 of file class.ilUtil.php.

2123  {
2124  return PATH_TO_JAVA;
2125  //global $ilias;
2126 
2127  //return $ilias->getSetting("java_path");
2128  }

◆ 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 public

Definition at line 221 of file class.ilUtil.php.

References $DIC, $filename, $ilSetting, and ilStyleDefinition\getCurrentSkin().

222  {
223  global $DIC;
224 
225  $ilSetting = $DIC->settings();
226 
227  // add version as parameter to force reload for new releases
228  $js_name = $a_js_name;
229  if (strlen($a_js_location) && (strcmp(substr($a_js_location, -1), "/") != 0)) {
230  $a_js_location = $a_js_location . "/";
231  }
232 
233  $filename = "";
234  // use ilStyleDefinition instead of account to get the current skin
235  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
236  if (ilStyleDefinition::getCurrentSkin() != "default") {
237  $filename = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/" . $a_js_location . $js_name;
238  }
239  if (strlen($filename) == 0 || !file_exists($filename)) {
240  $filename = "./" . $a_js_location . "templates/default/" . $js_name;
241  }
242  $vers = "";
243  if ($add_version) {
244  $vers = str_replace(" ", "-", $ilSetting->get("ilias_version"));
245  $vers = "?vers=" . str_replace(".", "-", $vers);
246  }
247  return $filename . $vers;
248  }
static getCurrentSkin()
get the current skin
$filename
Definition: buildRTE.php:89
global $ilSetting
Definition: privfeed.php:17
$DIC
Definition: xapitoken.php:46
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◆ getMemString()

static ilUtil::getMemString ( )
static

get current memory usage as string

Definition at line 3383 of file class.ilUtil.php.

3384  {
3385  $my_pid = getmypid();
3386  return ("MEMORY USAGE (% KB PID ): " . `ps -eo%mem,rss,pid | grep $my_pid`);
3387  }

◆ 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 4442 of file class.ilUtil.php.

References $DIC, and $ilDB.

Referenced by ilExSubmission\getLastOpeningHTMLView(), and ilExSubmission\getLastSubmission().

4443  {
4444  global $DIC;
4445 
4446  $ilDB = $DIC->database();
4447 
4448  return $a_ts;
4449  }
global $ilDB
$DIC
Definition: xapitoken.php:46
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◆ getNewContentStyleSheetLocation()

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

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

public

Definition at line 282 of file class.ilUtil.php.

References $DIC, $ilSetting, ilStyleDefinition\getCurrentSkin(), and ilStyleDefinition\getCurrentStyle().

Referenced by ilTinyMCE\addCustomRTESupport(), ilTinyMCE\addRTESupport(), ilTinyMCE\addUserTextEditor(), ilCOPageGlobalTemplate\fillNewContentStyle(), ilRTEGlobalTemplate\fillNewContentStyle(), ilDataCollectionGlobalTemplate\fillNewContentStyle(), ilGlobalTemplate\fillNewContentStyle(), and ilGlobalPageTemplate\prepareBasicCSS().

283  {
284  global $DIC;
285 
286  $ilSetting = $DIC->settings();
287 
288  // add version as parameter to force reload for new releases
289  if ($mode != "filesystem") {
290  $vers = str_replace(" ", "-", $ilSetting->get("ilias_version"));
291  $vers = "?vers=" . str_replace(".", "-", $vers);
292  }
293 
294  // use ilStyleDefinition instead of account to get the current skin and style
295  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
296  if (ilStyleDefinition::getCurrentSkin() == "default") {
297  $in_style = "./templates/" . ilStyleDefinition::getCurrentSkin() . "/"
298  . ilStyleDefinition::getCurrentStyle() . "_cont.css";
299  } else {
300  $in_style = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/"
301  . ilStyleDefinition::getCurrentStyle() . "_cont.css";
302  }
303 
304  if (is_file("./" . $in_style)) {
305  return $in_style . $vers;
306  } else {
307  return "templates/default/delos_cont.css" . $vers;
308  }
309  }
static getCurrentSkin()
get the current skin
global $ilSetting
Definition: privfeed.php:17
$DIC
Definition: xapitoken.php:46
static getCurrentStyle()
get the current style or sub style
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◆ getP3PLocation()

static ilUtil::getP3PLocation ( )
static

Get p3p file path.

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

public

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

References $base, $i, ILIAS_HTTP_PATH, and ILIAS_MODULE.

258  {
259  if (defined("ILIAS_MODULE")) {
260  $base = '';
261  for ($i = 0;$i < count(explode('/', ILIAS_MODULE));$i++) {
262  $base .= "../Services/Privacy/";
263  }
264  } else {
265  $base = "./Services/Privacy/";
266  }
267 
268  if (is_file($base . "w3c/p3p.xml")) {
269  return ILIAS_HTTP_PATH . "w3c/p3p.xml";
270  } else {
271  return ILIAS_HTTP_PATH . "/w3c/p3p_template.xml";
272  }
273  }
$base
Definition: index.php:4
const ILIAS_MODULE
Definition: server.php:14
$i
Definition: metadata.php:24

◆ getPasswordRequirementsInfo()

static ilUtil::getPasswordRequirementsInfo ( )
static

infotext for ilPasswordInputGUI setInfo()

<type> $lng

Returns
<string> info about allowed chars for password

Definition at line 1257 of file class.ilUtil.php.

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

Referenced by ilUserProfile\addStandardFieldsToForm(), ilPasswordAssistanceGUI\getAssignPasswordForm(), ilObjUserGUI\getValues(), ilPersonalSettingsGUI\initPasswordForm(), and ilPDNewsBlockGUI\initPrivateSettingsForm().

1258  {
1259  global $DIC;
1260 
1261  $lng = $DIC->language();
1262 
1263  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1264  $security = ilSecuritySettings::_getInstance();
1265 
1266  $infos = array(sprintf($lng->txt('password_allow_chars'), self::getPasswordValidChars(false)));
1267 
1268  // check if password to short
1269  if ($security->getPasswordMinLength() > 0) {
1270  $infos[] = sprintf($lng->txt('password_to_short'), $security->getPasswordMinLength());
1271  }
1272 
1273  // check if password not to long
1274  if ($security->getPasswordMaxLength() > 0) {
1275  $infos[] = sprintf($lng->txt('password_to_long'), $security->getPasswordMaxLength());
1276  }
1277 
1278  // if password must contains Chars and Numbers
1279  if ($security->isPasswordCharsAndNumbersEnabled()) {
1280  $infos[] = $lng->txt('password_must_chars_and_numbers');
1281  }
1282 
1283  // if password must contains Special-Chars
1284  if ($security->isPasswordSpecialCharsEnabled()) {
1285  $infos[] = $lng->txt('password_must_special_chars');
1286  }
1287 
1288  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
1289  $infos[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1290  }
1291 
1292  if ($security->getPasswordNumberOfLowercaseChars() > 0) {
1293  $infos[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1294  }
1295 
1296  return implode('<br />', $infos);
1297  }
$lng
$DIC
Definition: xapitoken.php:46
static _getInstance()
Get instance of ilSecuritySettings.
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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 1237 of file class.ilUtil.php.

1238  {
1239  if ($a_as_regex) {
1240  if ($a_only_special_chars) {
1241  return '/[_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+/';
1242  } else {
1243  return '/^[A-Za-z0-9_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+$/';
1244  }
1245  } else {
1246  return 'A-Z a-z 0-9 _.+?#-*@!$%~/:;';
1247  }
1248  }

◆ getSafeFilename()

static ilUtil::getSafeFilename (   $a_initial_filename)
static
Parameters
string$a_initial_filename
Returns
mixed|string

Definition at line 3532 of file class.ilUtil.php.

Referenced by ilExAssignment\instructionFileInsertOrder().

3533  {
3534  $file_peaces = explode('.', $a_initial_filename);
3535 
3536  $file_extension = array_pop($file_peaces);
3537 
3538  if (SUFFIX_REPL_ADDITIONAL) {
3539  $string_extensions = SUFFIX_REPL_DEFAULT . "," . SUFFIX_REPL_ADDITIONAL;
3540  } else {
3541  $string_extensions = SUFFIX_REPL_DEFAULT;
3542  }
3543 
3544  $sufixes = explode(",", $string_extensions);
3545 
3546  if (in_array($file_extension, $sufixes)) {
3547  $file_extension = "sec";
3548  }
3549 
3550  array_push($file_peaces, $file_extension);
3551 
3552  $safe_filename = "";
3553  foreach ($file_peaces as $piece) {
3554  $safe_filename .= "$piece";
3555  if ($piece != end($file_peaces)) {
3556  $safe_filename .= ".";
3557  }
3558  }
3559 
3560  return $safe_filename;
3561  }
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◆ getSecureTags()

static ilUtil::getSecureTags ( )
static

Definition at line 2488 of file class.ilUtil.php.

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

2489  {
2490  return array("strong", "em", "u", "strike", "ol", "li", "ul", "p", "div",
2491  "i", "b", "code", "sup", "sub", "pre", "gap", "a", "img", "bdo");
2492  }
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◆ getSelectName()

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

???

public

Parameters
string
string

Definition at line 417 of file class.ilUtil.php.

418  {
419  return($values[$selected]);
420  }

◆ 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 public

Definition at line 175 of file class.ilUtil.php.

References $DIC, $filename, $ilSetting, ilStyleDefinition\getCurrentSkin(), ilStyleDefinition\getCurrentStyle(), and ilStyleDefinition\getSkins().

Referenced by ilExport\_generateIndexFile(), ilTinyMCE\addRTESupport(), ilCharSelectorGUI\addToPage(), ilTinyMCE\addUserTextEditor(), ilSCORMPresentationGUI\contentSelect(), ilObjTest\deliverPDFfromHTML(), ilTestEvaluationGUI\detailedEvaluation(), ilPageObjectGUI\displayMedia(), ilPCDataTableGUI\editData(), ilSCORMOfflineModeGUI\executeCommand(), ilObjSurveyQuestionPoolGUI\executeCommand(), ilObjQuestionPoolGUI\executeCommand(), ilObjSurveyGUI\executeCommand(), ilSAHSPresentationGUI\explorer(), ilSCORMPresentationGUI\explorer(), ilObjContentObjectGUI\explorer(), ilSystemStyleHTMLExport\export(), ilForumExportGUI\exportHTML(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), ilObjTest\getCustomStyles(), ILIAS\Portfolio\Export\PortfolioHtmlExport\getInitialisedTemplate(), ILIAS\Blog\Export\BlogHtmlExport\getInitialisedTemplate(), ilExplorer\getOutput(), ilSCORM13Player\getPlayer(), ilCOPageHTMLExport\getPreparedMainTemplate(), assMatchingQuestionGUI\getPreview(), ilSCORMOfflineMode\getSopManifestEntries(), ilPlugin\getStyleSheetLocation(), assMatchingQuestionGUI\getTestOutput(), ilObjTest\getTestStyleLocation(), ilFileUploadGUI\initFileUpload(), ilCOPageHTMLExport\initResourceTemplate(), ILIAS\Glossary\Export\GlossaryHtmlExport\initScreen(), ILIAS\LearningModule\Export\LMHtmlExport\initScreen(), ilLMPresentationGUI\layout(), ilGlossaryPresentationGUI\media(), ilTestServiceGUI\outCorrectSolution(), ilTestPlayerAbstractGUI\outCorrectSolution(), ilTestEvaluationGUI\outEvaluation(), ilTestEvaluationGUI\outParticipantsPassDetails(), ilTestEvaluationGUI\outParticipantsResultsOverview(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilTestEvaluationGUI\outUserPassDetails(), ilTestEvaluationGUI\outUserResultsOverview(), ilLMPresentationGUI\page(), ilGlobalPageTemplate\prepareBasicCSS(), ilObjTestGUI\printobject(), ilForumExportGUI\printPost(), ilForumExportGUI\printThread(), ilObjPortfolioGUI\printView(), ilPortfolioPageGUI\renderConsultationHours(), ilObjTestGUI\reviewobject(), ilSCORM2004ScoGUI\sco_preview(), ilLMPresentationGUI\setSystemStyle(), ilMainMenuGUI\setTemplateVars(), ilContainerLinkListGUI\show(), ilFramesetGUI\show(), ilInternalLinkGUI\showLinkHelp(), ilContainerGUI\showLinkListObject(), ilTestPlayerAbstractGUI\showListOfAnswers(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilObjMediaPoolGUI\showPage(), ilPageObjectGUI\showPage(), ilTestPlayerAbstractGUI\showSideList(), ilRepositoryGUI\showTree(), ilObjSCORM2004LearningModuleGUI\showTree(), ilParticipantsTestResultsGUI\showUserResults(), ilSCORM13Player\specialPage(), ilSAHSPresentationGUI\unloadSahs(), ilSCORMPresentationGUI\unloadSahs(), ilSAHSPresentationGUI\view(), and ilSCORMPresentationGUI\view().

176  {
177  global $DIC;
178 
179  $ilSetting = $DIC->settings();
180 
181  // add version as parameter to force reload for new releases
182  // use ilStyleDefinition instead of account to get the current style
183  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
184  $stylesheet_name = (strlen($a_css_name))
185  ? $a_css_name
187  if (strlen($a_css_location) && (strcmp(substr($a_css_location, -1), "/") != 0)) {
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/System/classes/class.ilStyleDefinition.php");
194  if (ilStyleDefinition::getCurrentSkin() != "default") {
195  $filename = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/" . $a_css_location . $stylesheet_name;
196  }
197  if (strlen($filename) == 0 || !file_exists($filename)) {
198  $filename = "./" . $a_css_location . "templates/default/" . $stylesheet_name;
199  }
200  $vers = "";
201  if ($mode != "filesystem") {
202  $vers = str_replace(" ", "-", $ilSetting->get("ilias_version"));
203  $vers = "?vers=" . str_replace(".", "-", $vers);
204  // use version from template xml to force reload on changes
206  $vers .= ($skin->getVersion() != '' ? str_replace(".", "-", '-' . $skin->getVersion()) : '');
207  }
208  return $filename . $vers;
209  }
static getCurrentSkin()
get the current skin
$filename
Definition: buildRTE.php:89
global $ilSetting
Definition: privfeed.php:17
$DIC
Definition: xapitoken.php:46
static getCurrentStyle()
get the current style or sub style
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◆ getSystemMessageHTML()

static ilUtil::getSystemMessageHTML (   $a_txt,
  $a_type = "info" 
)
static

Get HTML for a system message.

ATTENTION: This method is deprecated. Use MessageBox from the UI-framework instead.

Definition at line 4481 of file class.ilUtil.php.

References $a_type, $DIC, and $lng.

Referenced by ilGroupAddToGroupActionGUI\addUser(), ilCloudPluginCreateFolderGUI\asyncCreateFolder(), ilCloudPluginDeleteGUI\asyncDeleteItem(), ilObjCloudGUI\asyncGetBlock(), ilTestPasswordProtectionGUI\buildPasswordMsg(), ilGroupAddToGroupActionGUI\confirmAddUser(), ilGroupAddToGroupActionGUI\confirmCreateGroupAndAddUser(), ilObjStudyProgrammeTreeGUI\create(), ilCloudPluginCreateFolderGUI\createFolder(), ilGroupAddToGroupActionGUI\createGroup(), ilGroupAddToGroupActionGUI\createGroupAndAddUser(), ilCloudPluginDeleteGUI\deleteItem(), ilPageObjectGUI\edit(), ilCOPageGlobalTemplate\fillMessage(), ilRTEGlobalTemplate\fillMessage(), ilGlobalTemplate\fillMessage(), ilDataCollectionGlobalTemplate\fillMessage(), ILIAS\MainMenu\Storage\Services\UICore\MetaTemplate\PageContentGUI\fillMessage(), ilClassificationBlockGUI\filterContainer(), ilNewsTimelineGUI\getDeleteModal(), ilCalendarAgendaListGUI\getHTML(), ilTaggingGUI\getHTML(), ilNoteGUI\getNoteListHTML(), ilNoteGUI\getNotesHTML(), ilObjTestSettingsGeneralGUI\getSettingsTemplateMessageHTML(), ilInternalLinkGUI\getUserSearchResult(), ilAsyncNotifications\initJs(), ilTestPlayerDynamicQuestionSetGUI\outCurrentlyFinishedPage(), ilObjSurveyGUI\propertiesObject(), ilDclRecordEditGUI\save(), ilGroupAddToGroupActionGUI\selectParent(), ilDclRecordEditGUI\sendFailure(), and ilGroupAddToGroupActionGUI\show().

4482  {
4483  global $DIC;
4484 
4485  $lng = $DIC->language();
4486  $mtpl = new ilTemplate("tpl.message.html", true, true, "Services/Utilities");
4487  $mtpl->setCurrentBlock($a_type . "_message");
4488  $mtpl->setVariable("TEXT", $a_txt);
4489  $mtpl->setVariable("MESSAGE_HEADING", $lng->txt($a_type . "_message"));
4490  $mtpl->parseCurrentBlock();
4491 
4492  return $mtpl->get();
4493  }
$a_type
Definition: workflow.php:92
$lng
$DIC
Definition: xapitoken.php:46
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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 64 of file class.ilUtil.php.

References $a_type.

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

65  {
66  include_once("./Services/Object/classes/class.ilObject.php");
67  return ilObject::_getIcon($a_obj_id, $a_size, $a_type);
68  }
$a_type
Definition: workflow.php:92
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◆ getUploadSizeLimitBytes()

static ilUtil::getUploadSizeLimitBytes ( )
static

Definition at line 4313 of file class.ilUtil.php.

Referenced by ilObjFileDAV\handleFileUpload().

4314  {
4315  $uploadSizeLimitBytes = min(
4316  self::convertPhpIniSizeValueToBytes(ini_get('post_max_size')),
4317  self::convertPhpIniSizeValueToBytes(ini_get('upload_max_filesize'))
4318  );
4319 
4320  return $uploadSizeLimitBytes;
4321  }
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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 1537 of file class.ilUtil.php.

1538  {
1539  include_once("./Services/User/classes/class.ilObjUser.php");
1540  return ilObjUser::_getUsersOnline($a_user_id);
1541  }

◆ 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
Returns
string
Deprecated:
in favour of the filesystem service which should be used for operations on the web dir.
See also
::filesystem()
Filesystems::web()

Definition at line 1500 of file class.ilUtil.php.

Referenced by ilCmiXapiImporter\__construct(), ilMathJax\__construct(), ilObjStyleSheet\_createImagesDirectory(), ilObjMediaObject\_createThumbnailDirectory(), ilObjFileBasedLMAccess\_determineStartUrl(), ilContainer\_getContainerDirectory(), ilObjMediaObject\_getDirectory(), ilObjStyleSheet\_getImagesDirectory(), ilChatroomAdminSmileyGUI\_getSmileyDir(), ilChatroomSmilies\_getSmileyDir(), ilObjMediaObject\_getThumbnailDirectory(), ilObjMediaObject\_getURL(), ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilPCTableGUI\_renderTable(), ilObjUser\_uploadPersonalPicture(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), ilObjMediaObjectGUI\assignFullscreenObject(), ilObjMediaObjectGUI\assignStandardObject(), ilCmiXapiLaunchGUI\buildLaunchLink(), ilTestSubmissionReviewGUI\buildPdfFilename(), ilContObjParser\copyMobFiles(), ilObjUser\copyProfilePicturesToDirectory(), ilContainer\createContainerDirectory(), ilObjSAHSLearningModule\createDataDirectory(), ilObjMediaObjectGUI\createDirectoryObject(), ilObjectTileImage\createFromImportDir(), ilObjectCustomIconImpl\createFromImportDir(), ilObjStyleSheet\delete(), ilObjMediaObjectGUI\deleteFileObject(), ilPublicUserProfileGUI\deliverVCard(), ilPageObjectGUI\displayMedia(), ilObjCmiXapi\doCloneObject(), ilObjCmiXapi\doDelete(), ilObjMediaObjectGUI\editFilesObject(), ilObjMediaObjectGUI\executeCommand(), ilObjMediaObject\exportFiles(), ilCOPageHTMLExport\exportHTMLMOB(), ilCOPageHTMLExport\exportQuestionFiles(), ilStudyProgrammeTypeCustomIconsFormGUI\fillForm(), ilStudyProgrammeTypeTableGUI\fillRow(), ilLTIConsumeProviderIcon\getAbsoluteFilePath(), ilCmiXapiContentUploadImporter\getAbsoluteObjectDirectory(), ilBadgeHandler\getBasePath(), ilObjStyleSheet\getContentStylePath(), ilObjFileBasedLM\getDataDirectory(), ilObjSAHSLearningModule\getDataDirectory(), ilObjMediaObject\getDataDirectory(), ilPublicUserProfileGUI\getEmbeddable(), ilScormAiccDataSet\getExtendedXmlRepresentation(), ilObjectTileImage\getFullPath(), ilObjectCustomIconImpl\getFullPath(), ilOrgUnitType\getIconPath(), ilOpenIdConnectSettings\getImageFilePath(), ilImageMapEditorGUI\getImageMapOutput(), ilSCORMOfflineMode\getLmManifestEntries(), ilFileDataCourse\getOnlineLink(), ilFSStorageCourse\getOnlineLink(), ilUserXMLWriter\getPictureValue(), ilFSStorageMail\getRelativePathExMailDirectory(), ilChatroomSmilies\getSmiliesBasePath(), ilCmiXapiDataSet\getTypes(), ilLMPresentationGUI\ilMedia(), ilScormAiccImporter\importXmlRepresentation(), ilUserAvatarResolver\init(), ilFileSystemStorage5069\init(), ilFileSystemStorage\init(), ilUserCertificateGUI\listCertificates(), ilGlossaryPresentationGUI\media(), ilObjUser\removeUserPicture(), ilObjUserGUI\removeUserPictureObject(), ilCmiXapiContentUploadImporter\sanitizeObjectDirectory(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilPageObjectGUI\showPage(), ilLMPresentationGUI\showPrintView(), ilObjMediaObjectGUI\uploadFileObject(), ilObjSAHSLearningModuleGUI\uploadObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilObjStyleSheet\writeCSSFile(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

1501  {
1502  if ($mode == "filesystem") {
1503  return "./" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1504  } else {
1505  if (defined("ILIAS_MODULE")) {
1506  return "../" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1507  } else {
1508  return "./" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1509  }
1510  }
1511  }
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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 public

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

Definition at line 3345 of file class.ilUtil.php.

References $DIC, $ilDB, $ilErr, and $message.

Referenced by ilGroupNameAsMailValidator\__construct(), ilMailAddressTypeHelperImpl\doesGroupNameExists(), and ilSoapGroupAdministration\groupExists().

3346  {
3347  global $DIC;
3348 
3349  $ilDB = $DIC->database();
3350 
3351  $ilErr = null;
3352  if (isset($DIC["ilErr"])) {
3353  $ilErr = $DIC["ilErr"];
3354  }
3355 
3356  if (empty($a_group_name)) {
3357  $message = __METHOD__ . ": No groupname given!";
3358  $ilErr->raiseError($message, $ilErr->WARNING);
3359  }
3360 
3361  $clause = ($a_id) ? " AND obj_id != " . $ilDB->quote($a_id) . " " : "";
3362 
3363  $q = "SELECT obj_id FROM object_data " .
3364  "WHERE title = " . $ilDB->quote($a_group_name, "text") . " " .
3365  "AND type = " . $ilDB->quote("grp", "text") .
3366  $clause;
3367 
3368  $r = $ilDB->query($q);
3369 
3370  if ($r->numRows()) {
3371  return true;
3372  } else {
3373  return false;
3374  }
3375  }
$ilErr
Definition: raiseError.php:18
global $ilDB
$DIC
Definition: xapitoken.php:46
$message
Definition: xapiexit.php:14
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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 2587 of file class.ilUtil.php.

References makeClickable().

Referenced by ilMailFolderGUI\confirmDeleteMails(), and ilMailFolderTableGUI\fetchTableData().

2588  {
2589  $encoded = "";
2590 
2591  if ($a_make_links_clickable) {
2592  // Find text sequences in the plain text string which match
2593  // the URI syntax rules, and pass them to ilUtil::makeClickable.
2594  // Encode all other text sequences in the plain text string using
2595  // htmlspecialchars and nl2br.
2596  // The following expressions matches URI's as specified in RFC 2396.
2597  //
2598  // The expression matches URI's, which start with some well known
2599  // schemes, like "http:", or with "www.". This must be followed
2600  // by at least one of the following RFC 2396 expressions:
2601  // - alphanum: [a-zA-Z0-9]
2602  // - reserved: [;\/?:|&=+$,]
2603  // - mark: [\\-_.!~*\'()]
2604  // - escaped: %[0-9a-fA-F]{2}
2605  // - fragment delimiter: #
2606  // - uric_no_slash: [;?:@&=+$,]
2607  $matches = array();
2608  $numberOfMatches = preg_match_all('/(?:(?:http|https|ftp|ftps|mailto):|www\.)(?:[a-zA-Z0-9]|[;\/?:|&=+$,]|[\\-_.!~*\'()]|%[0-9a-fA-F]{2}|#|[;?:@&=+$,])+/', $a_str, $matches, PREG_OFFSET_CAPTURE);
2609  $pos1 = 0;
2610  $encoded = "";
2611 
2612  foreach ($matches[0] as $match) {
2613  $matched_text = $match[0];
2614  $pos2 = $match[1];
2615 
2616  // encode plain text
2617  $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1, $pos2 - $pos1)));
2618 
2619  // encode URI
2620  $encoded .= ilUtil::makeClickable($matched_text, $a_detect_goto_links);
2621 
2622 
2623  $pos1 = $pos2 + strlen($matched_text);
2624  }
2625  if ($pos1 < strlen($a_str)) {
2626  $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1)));
2627  }
2628  } else {
2629  $encoded = nl2br(htmlspecialchars($a_str));
2630  }
2631  return $encoded;
2632  }
static makeClickable($a_text, $detectGotoLinks=false)
makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen
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◆ htmlentitiesOutsideHTMLTags()

static ilUtil::htmlentitiesOutsideHTMLTags (   $htmlText)
static

Encodes HTML entities outside of HTML tags.

Definition at line 2094 of file class.ilUtil.php.

References $i.

2095  {
2096  $matches = array();
2097  $sep = '###HTMLTAG###';
2098 
2099  preg_match_all("@<[^>]*>@", $htmlText, $matches);
2100  $tmp = preg_replace("@(<[^>]*>)@", $sep, $htmlText);
2101  $tmp = explode($sep, $tmp);
2102 
2103  for ($i = 0; $i < count($tmp); $i++) {
2104  $tmp[$i] = htmlentities($tmp[$i], ENT_COMPAT, "UTF-8");
2105  }
2106 
2107  $tmp = join($sep, $tmp);
2108 
2109  for ($i = 0; $i < count($matches[0]); $i++) {
2110  $tmp = preg_replace("@$sep@", $matches[0][$i], $tmp, 1);
2111  }
2112 
2113  return $tmp;
2114  }
$i
Definition: metadata.php:24

◆ ilTempnam()

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

Returns a unique and non existing Path for e temporary file or directory.

Parameters
string$a_temp_path
Returns
string

Definition at line 1551 of file class.ilUtil.php.

References createDirectory(), and getDataDir().

Referenced by ilImagemapPreview\__construct(), ilTestExport\aggregatedResultsToExcel(), ilObjUserFolder\buildExportFile(), ilTestArchiveService\buildOverviewFilename(), ilSurveyEvaluationGUI\callPdfGeneration(), ilVirusScanner\createBufferFile(), ilRestFileStorage\createFile(), ilAdvancedMDParser\createLocalRecord(), ilTestExportGUI\createTestArchiveExport(), ilCopyWorkspaceFilesToTempDirectoryJob\createUniqueTempDirectory(), ilCalendarCopyFilesToTempDirectoryJob\createUniqueTempDirectory(), ilCopyFilesToTempDirectoryJob\createUniqueTempDirectory(), ilExerciseManagementCollectFilesJob\createUniqueTempDirectory(), ilFileDataMail\deliverAttachmentsAsZip(), ilObjSurvey\deliverPDFfromFO(), ilObjTest\deliverPDFfromFO(), ilExSubmission\downloadMultipleFiles(), ilPageLayoutAdministrationGUI\exportLayout(), ilTestExport\exportToExcel(), ilHtmlToPdfTransformerFactory\generateTempPath(), ilAbstractHtmlToPdfTransformer\getTempFileName(), ilWkhtmlToPdfRenderer\getTempFileName(), ilPhantomJSRenderer\getTempFileName(), ilScorm2004DataSet\getXmlRecord(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilFileXMLParser\handlerBeginTag(), ilFileXMLParser\handlerEndTag(), ilImport\importObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilAssFileUploadUploadsExporter\initFilenames(), ilExSubmission\processUploadedZipFile(), ilGhostscriptRenderer\renderImages(), ilUserImportParser\saveTempImage(), ilObjFileGUI\saveUnzip(), ilExAssignment\sendMultiFeedbackStructureFile(), ilExcel\sendToClient(), ilRestFileStorage\storeFileForRest(), unzip(), ilECSConnector\updateResource(), ilCalendarCategoryGUI\uploadAppointments(), ilObjFileGUI\uploadFiles(), ilObjLanguageExtGUI\uploadObject(), and ilExcel\writeToTmpFile().

1552  {
1553  if ($a_temp_path === null) {
1554  $temp_path = ilUtil::getDataDir() . "/temp";
1555  } else {
1556  $temp_path = $a_temp_path;
1557  }
1558 
1559  if (!is_dir($temp_path)) {
1560  ilUtil::createDirectory($temp_path);
1561  }
1562  $temp_name = $temp_path . "/" . uniqid("tmp");
1563 
1564  return $temp_name;
1565  }
static createDirectory($a_dir, $a_mod=0755)
create directory
static getDataDir()
get data directory (outside webspace)
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◆ img()

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

Build img tag.

Deprecated:

Definition at line 1904 of file class.ilUtil.php.

References $img.

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

1905  {
1906  $img = '<img src="' . $a_src . '"';
1907  if (!is_null($a_alt)) {
1908  $img .= ' alt="' . htmlspecialchars($a_alt) . '"';
1909  }
1910  if ($a_width != "") {
1911  $img .= ' width="' . htmlspecialchars($a_width) . '"';
1912  }
1913  if ($a_height != "") {
1914  $img .= ' height="' . htmlspecialchars($a_height) . '"';
1915  }
1916  if ($a_class != "") {
1917  $img .= ' class="' . $a_class . '"';
1918  }
1919  if ($a_id != "") {
1920  $img .= ' id="' . $a_id . '"';
1921  }
1922  $img .= ' />';
1923 
1924  return $img;
1925  }
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◆ includeMathjax()

ilUtil::includeMathjax (   $a_tpl = null)

Include Mathjax.

Deprecated:

Definition at line 4133 of file class.ilUtil.php.

References ilMathJax\getInstance().

4134  {
4135  include_once './Services/MathJax/classes/class.ilMathJax.php';
4136  ilMathJax::getInstance()->includeMathJax($a_tpl);
4137  }
static getInstance()
Singleton: get instance.
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◆ infoPanel()

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

Definition at line 4560 of file class.ilUtil.php.

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

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

4561  {
4562  global $DIC;
4563 
4564  $tpl = $DIC["tpl"];
4565  $lng = $DIC->language();
4566  $ilUser = $DIC->user();
4567 
4568  if (!empty($_SESSION["infopanel"]) and is_array($_SESSION["infopanel"])) {
4569  $tpl->addBlockFile(
4570  "INFOPANEL",
4571  "infopanel",
4572  "tpl.infopanel.html",
4573  "Services/Utilities"
4574  );
4575  $tpl->setCurrentBlock("infopanel");
4576 
4577  if (!empty($_SESSION["infopanel"]["text"])) {
4578  $link = "<a href=\"" . $_SESSION["infopanel"]["link"] . "\" target=\"" .
4579  ilFrameTargetInfo::_getFrame("MainContent") .
4580  "\">";
4581  $link .= $lng->txt($_SESSION["infopanel"]["text"]);
4582  $link .= "</a>";
4583  }
4584 
4585  // deactivated
4586  if (!empty($_SESSION["infopanel"]["img"])) {
4587  $link .= "<td><a href=\"" . $_SESSION["infopanel"]["link"] . "\" target=\"" .
4588  ilFrameTargetInfo::_getFrame("MainContent") .
4589  "\">";
4590  $link .= "<img src=\"" . "./templates/" . $ilUser->prefs["skin"] . "/images/" .
4591  $_SESSION["infopanel"]["img"] . "\" border=\"0\" vspace=\"0\"/>";
4592  $link .= "</a></td>";
4593  }
4594 
4595  $tpl->setVariable("INFO_ICONS", $link);
4596  $tpl->parseCurrentBlock();
4597  }
4598 
4599  //if (!$a_keep)
4600  //{
4601  ilSession::clear("infopanel");
4602  //}
4603  }
if(isset($_FILES['img_file']['size']) && $_FILES['img_file']['size'] > 0) $tpl
$_SESSION["AccountId"]
$lng
$ilUser
Definition: imgupload.php:18
static clear($a_var)
Unset a value.
static _getFrame($a_class, $a_type='')
Get content frame name.
$DIC
Definition: xapitoken.php:46
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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 3326 of file class.ilUtil.php.

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

3327  {
3328  if (substr($a_value, 0, 4) == "il__") {
3329  $a_value = "il_" . IL_INST_ID . "_" . substr($a_value, 4, strlen($a_value) - 4);
3330  }
3331 
3332  return $a_value;
3333  }
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◆ insertLatexImages()

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

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

Deprecated:

Definition at line 4143 of file class.ilUtil.php.

References ilMathJax\getInstance().

4144  {
4145  include_once './Services/MathJax/classes/class.ilMathJax.php';
4146  return ilMathJax::getInstance()->insertLatexImages($a_text, $a_start, $a_end);
4147  }
static getInstance()
Singleton: get instance.
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◆ is_email()

static ilUtil::is_email (   $a_email,
ilMailRfc822AddressParserFactory  $mailAddressParserFactory = null 
)
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) public
Parameters
stringemail address
ilMailRfc822AddressParserFactory | null$mailAddressParserFactory
Returns
bool true if valid

Definition at line 1075 of file class.ilUtil.php.

References Vendor\Package\$e, $parser, and ilMail\ILIAS_HOST.

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

1076  {
1077  if (null === $a_email || !is_string($a_email)) {
1078  return false;
1079  }
1080 
1081  if ($mailAddressParserFactory === null) {
1082  $mailAddressParserFactory = new ilMailRfc822AddressParserFactory();
1083  }
1084 
1085  try {
1086  $parser = $mailAddressParserFactory->getParser((string) $a_email);
1087  $addresses = $parser->parse();
1088  return count($addresses) == 1 && $addresses[0]->getHost() != ilMail::ILIAS_HOST;
1089  } catch (ilException $e) {
1090  return false;
1091  }
1092  }
const ILIAS_HOST
Class ilMailRfc822AddressParserFactory.
$parser
Definition: BPMN2Parser.php:23
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◆ isAPICall()

static ilUtil::isAPICall ( )
static

Definition at line 3633 of file class.ilUtil.php.

References $_SERVER.

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

3634  {
3635  return strpos($_SERVER["SCRIPT_FILENAME"], "api") !== false ||
3636  strpos($_SERVER["SCRIPT_FILENAME"], "dummy") !== false;
3637  }
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
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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 1812 of file class.ilUtil.php.

References execQuoted().

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

1813  {
1814  $current_version = ilUtil::execQuoted(PATH_TO_CONVERT, "--version");
1815  $current_version = self::processConvertVersion($current_version[0]);
1816  $version = self::processConvertVersion($a_version);
1817  if ($current_version >= $version) {
1818  return true;
1819  }
1820  return false;
1821  }
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
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◆ isDN()

static ilUtil::isDN (   $a_str)
static

Definition at line 3958 of file class.ilUtil.php.

Referenced by ilRadiusSettings\validateServers().

3959  {
3960  return(preg_match("/^[a-z]+([a-z0-9-]*[a-z0-9]+)?(\.([a-z]+([a-z0-9-]*[a-z0-9]+)?)+)*$/", $a_str));
3961  }
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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 public

Definition at line 4219 of file class.ilUtil.php.

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

4220  {
4221  if (strlen(strip_tags($a_text)) < strlen($a_text)) {
4222  return true;
4223  }
4224 
4225  return false;
4226  }
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◆ isIPv4()

static ilUtil::isIPv4 (   $a_str)
static

Definition at line 3964 of file class.ilUtil.php.

Referenced by ilRadiusSettings\validateServers().

3965  {
3966  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])\." .
3967  "(\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));
3968  }
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◆ isLogin()

static ilUtil::isLogin (   $a_login)
static

Definition at line 1305 of file class.ilUtil.php.

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

1306  {
1307  if (empty($a_login)) {
1308  return false;
1309  }
1310 
1311  if (strlen($a_login) < 3) {
1312  return false;
1313  }
1314 
1315  // FIXME - If ILIAS is configured to use RFC 822
1316  // compliant mail addresses we should not
1317  // allow the @ character.
1318  if (!preg_match("/^[A-Za-z0-9_\.\+\*\@!\$\%\~\-]+$/", $a_login)) {
1319  return false;
1320  }
1321 
1322  return true;
1323  }
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◆ isPassword()

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

validates a password public

Parameters
stringpassword
Returns
boolean true if valid

Definition at line 1102 of file class.ilUtil.php.

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

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

1103  {
1104  global $DIC;
1105 
1106  $lng = $DIC->language();
1107 
1108  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1109  $security = ilSecuritySettings::_getInstance();
1110 
1111  // check if password is empty
1112  if (empty($a_passwd)) {
1113  $customError = $lng->txt('password_empty');
1114  return false;
1115  }
1116 
1117  $isPassword = true;
1118  $errors = array();
1119 
1120  // check if password to short
1121  if ($security->getPasswordMinLength() > 0 && strlen($a_passwd) < $security->getPasswordMinLength()) {
1122  $errors[] = sprintf($lng->txt('password_to_short'), $security->getPasswordMinLength());
1123  $isPassword = false;
1124  }
1125 
1126  // check if password not to long
1127  // Hmmmmm, maybe we should discuss this limitation. In my opinion it is stupid to limit the password length ;-). There should only be a technical limitation (field size in database).
1128  if ($security->getPasswordMaxLength() > 0 && strlen($a_passwd) > $security->getPasswordMaxLength()) {
1129  $errors[] = sprintf($lng->txt('password_to_long'), $security->getPasswordMaxLength());
1130  $isPassword = false;
1131  }
1132 
1133  // if password must contains Chars and Numbers
1134  if ($security->isPasswordCharsAndNumbersEnabled()) {
1135  $hasCharsAndNumbers = true;
1136 
1137  // check password for existing chars
1138  if (!preg_match('/[A-Za-z]+/', $a_passwd)) {
1139  $hasCharsAndNumbers = false;
1140  }
1141 
1142  // check password for existing numbers
1143  if (!preg_match('/[0-9]+/', $a_passwd)) {
1144  $hasCharsAndNumbers = false;
1145  }
1146 
1147  if (!$hasCharsAndNumbers) {
1148  $errors[] = $lng->txt('password_must_chars_and_numbers');
1149  $isPassword = false;
1150  }
1151  }
1152 
1153  require_once 'Services/Utilities/classes/class.ilStr.php';
1154  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
1155  if (ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[A-Z]/', '', $a_passwd)) < $security->getPasswordNumberOfUppercaseChars()) {
1156  $errors[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1157  $isPassword = false;
1158  }
1159  }
1160 
1161  if ($security->getPasswordNumberOfLowercaseChars() > 0) {
1162  if (ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[a-z]/', '', $a_passwd)) < $security->getPasswordNumberOfLowercaseChars()) {
1163  $errors[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1164  $isPassword = false;
1165  }
1166  }
1167 
1168  // if password must contains Special-Chars
1169  if ($security->isPasswordSpecialCharsEnabled()) {
1170  // check password for existing special-chars
1171  if (!preg_match(self::getPasswordValidChars(true, true), $a_passwd)) {
1172  $errors[] = $lng->txt('password_must_special_chars');
1173  $isPassword = false;
1174  }
1175  }
1176 
1177  // ensure password matches the positive list of chars/special-chars
1178  if (!preg_match(self::getPasswordValidChars(), $a_passwd)) {
1179  $errors[] = $lng->txt('password_contains_invalid_chars');
1180  $isPassword = false;
1181  }
1182 
1183  // build custom error message
1184  if (count($errors) == 1) {
1185  $customError = $errors[0];
1186  } elseif (count($errors) > 1) {
1187  $customError = $lng->txt('password_multiple_errors');
1188  $customError .= '<br />' . implode('<br />', $errors);
1189  }
1190 
1191  return $isPassword;
1192  }
$errors
static strLen($a_string)
Definition: class.ilStr.php:78
$lng
$DIC
Definition: xapitoken.php:46
static _getInstance()
Get instance of ilSecuritySettings.
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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 1200 of file class.ilUtil.php.

References $login, and ilSecuritySettings\_getInstance().

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

1201  {
1202  include_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
1203  $security = ilSecuritySettings::_getInstance();
1204 
1205  $login = null;
1206 
1207  if (is_string($user)) {
1208  $login = $user;
1209  } elseif (is_array($user)) {
1210  // Try to get loginname and user_id from array
1211  $login = $user['login'];
1212  $userId = $user['id'];
1213  } elseif ($user instanceof ilObjUser) {
1214  $login = $user->getLogin();
1215  $userId = $user->getId();
1216  }
1217 
1218  // The user context (user instance or id) can be used for further validation (e.g. compare a password with the users' password history, etc.) in future releases.
1219 
1220  if ($login && (int) $security->getPasswordMustNotContainLoginnameStatus() &&
1221  strpos(strtolower($clear_text_password), strtolower($login)) !== false
1222  ) {
1223  $error_language_variable = 'password_contains_parts_of_login_err';
1224  return false;
1225  }
1226 
1227  return true;
1228  }
$login
Definition: cron.php:13
static _getInstance()
Get instance of ilSecuritySettings.
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◆ isWindows()

static ilUtil::isWindows ( )
static

check wether the current client system is a windows system

Definition at line 3395 of file class.ilUtil.php.

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

3396  {
3397  if (strtolower(substr(php_uname(), 0, 3)) == "win") {
3398  return true;
3399  }
3400  return false;
3401  }
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◆ KT_replaceParam()

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

Definition at line 3639 of file class.ilUtil.php.

Referenced by replaceUrlParameterString().

3640  {
3641  if (preg_match("/&" . $paramName . "=/", $qstring)) {
3642  return preg_replace("/&" . $paramName . "=[^&]+/", "&" . $paramName . "=" . urlencode($paramValue), $qstring);
3643  } else {
3644  return $qstring . "&" . $paramName . "=" . urlencode($paramValue);
3645  }
3646  }
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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

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 653 of file class.ilUtil.php.

References $i.

Referenced by ilTableGUI\render().

654  {
655  $LinkBar = "";
656 
657  $layout_link = "";
658  $layout_prev = "&lt;&lt;";
659  $layout_next = "&gt;&gt;";
660 
661  // layout options
662  if ((is_array($ALayout) && (count($ALayout) > 0))) {
663  if ($ALayout["link"]) {
664  $layout_link = " class=\"" . $ALayout["link"] . "\"";
665  }
666 
667  if ($ALayout["prev"]) {
668  $layout_prev = $ALayout["prev"];
669  }
670 
671  if ($ALayout["next"]) {
672  $layout_next = $ALayout["next"];
673  }
674  }
675 
676  // show links, if hits greater limit
677  // or offset > 0 (can be > 0 due to former setting)
678  if ($AHits > $ALimit || $AOffset > 0) {
679  if (!empty($AParams)) {
680  foreach ($AParams as $key => $value) {
681  $params .= $key . "=" . $value . "&";
682  }
683  }
684  // if ($params) $params = substr($params,0,-1);
685  if (strpos($AScript, '&')) {
686  $link = $AScript . "&" . $params . $prefix . "offset=";
687  } else {
688  $link = $AScript . "?" . $params . $prefix . "offset=";
689  }
690 
691  // ?bergehe "zurck"-link, wenn offset 0 ist.
692  if ($AOffset >= 1) {
693  $prevoffset = $AOffset - $ALimit;
694  if ($prevoffset < 0) {
695  $prevoffset = 0;
696  }
697  $LinkBar .= "<a" . $layout_link . " href=\"" . $link . $prevoffset . "\">" . $layout_prev . "&nbsp;</a>";
698  }
699 
700  // Ben?tigte Seitenzahl kalkulieren
701  $pages = intval($AHits / $ALimit);
702 
703  // Wenn ein Rest bleibt, addiere eine Seite
704  if (($AHits % $ALimit)) {
705  $pages++;
706  }
707 
708  // Bei Offset = 0 keine Seitenzahlen anzeigen : DEAKTIVIERT
709  // if ($AOffset != 0) {
710 
711  // ansonsten zeige Links zu den anderen Seiten an
712  for ($i = 1 ;$i <= $pages ; $i++) {
713  $newoffset = $ALimit * ($i - 1);
714 
715  if ($newoffset == $AOffset) {
716  $LinkBar .= "[" . $i . "] ";
717  } else {
718  $LinkBar .= '<a ' . $layout_link . ' href="' .
719  $link . $newoffset . '">[' . $i . ']</a> ';
720  }
721  }
722  // }
723 
724  // Checken, ob letze Seite erreicht ist
725  // Wenn nicht, gebe einen "Weiter"-Link aus
726  if (!(($AOffset / $ALimit) == ($pages - 1)) && ($pages != 1)) {
727  $newoffset = $AOffset + $ALimit;
728  $LinkBar .= "<a" . $layout_link . " href=\"" . $link . $newoffset . "\">&nbsp;" . $layout_next . "</a>";
729  }
730 
731  return $LinkBar;
732  } else {
733  return false;
734  }
735  }
$i
Definition: metadata.php:24
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◆ makeClickable()

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

makeClickable In Texten enthaltene URLs und Mail-Adressen klickbar machen

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 748 of file class.ilUtil.php.

References $parser, $ret, and ILIAS_HTTP_PATH.

Referenced by ilPDMailGUI\__construct(), ilAppointmentPresentationGUI\addEventDescription(), ilMimeMail\buildBodyMultiParts(), ilAppointmentPresentationGroupGUI\collectPropertiesAndActions(), ilAppointmentPresentationCourseGUI\collectPropertiesAndActions(), ilCourseRegistrationGUI\fillInformations(), ilGroupRegistrationGUI\fillInformations(), ilPDNewsTableGUI\fillRow(), ilADTExternalLinkPresentationBridge\getHTML(), ilCalendarAppointmentPanelGUI\getHTML(), ilExAssignment\getInstructionPresentation(), htmlencodePlainString(), ilObjCourseGUI\infoScreen(), ilObjSessionGUI\infoScreen(), ilObjGroupGUI\infoScreen(), ilNewsDefaultRendererGUI\makeClickable(), ilPDNewsTableGUI\makeClickable(), and ilNewsForContextBlockGUI\makeClickable().

749  {
750  // New code, uses MediaWiki Sanitizer
751  $ret = $a_text;
752 
753  // www-URL ohne ://-Angabe
754  $ret = preg_replace(
755  "/(^|[\s]+)(www\.)([A-Za-z0-9#&=?.\/\-]+)/i",
756  "$1http://$2$3",
757  $ret
758  );
759 
760  // ftp-URL ohne ://-Angabe
761  $ret = preg_replace(
762  "/(^|[\s]+)(ftp\.)([A-Za-z0-9#&=?.\/\-]+)/i",
763  "$1ftp://$2$3",
764  $ret
765  );
766 
767  // E-Mail (this does not work as expected, users must add mailto: manually)
768  //$ret = preg_replace("/(([a-z0-9_]|\-|\.)+@([^[\s]*)([A-Za-z0-9\-]))/i",
769  // "mailto:$1", $ret);
770 
771  // mask existing image tags
772  $ret = str_replace('src="http://', '"***masked_im_start***', $ret);
773 
774  include_once("./Services/Utilities/classes/class.ilMWParserAdapter.php");
775  $parser = new ilMWParserAdapter();
776  $ret = $parser->replaceFreeExternalLinks($ret);
777 
778  // unmask existing image tags
779  $ret = str_replace('"***masked_im_start***', 'src="http://', $ret);
780 
781  // Should be Safe
782 
783  if ($detectGotoLinks) {
784  // replace target blank with self and text with object title.
785  $regExp = "<a[^>]*href=\"(" . str_replace("/", "\/", ILIAS_HTTP_PATH) . "\/goto.php\?target=\w+_(\d+)[^\"]*)\"[^>]*>[^<]*<\/a>";
786  // echo htmlentities($regExp);
787  $ret = preg_replace_callback(
788  "/" . $regExp . "/i",
789  array("ilUtil", "replaceLinkProperties"),
790  $ret
791  );
792 
793  // Static links
794  $regExp = "<a[^>]*href=\"(" . str_replace("/", "\/", ILIAS_HTTP_PATH) . "\/goto_.*[a-z0-9]+_([0-9]+)\.html)\"[^>]*>[^<]*<\/a>";
795  // echo htmlentities($regExp);
796  $ret = preg_replace_callback(
797  "/" . $regExp . "/i",
798  array("ilUtil", "replaceLinkProperties"),
799  $ret
800  );
801  }
802 
803  return($ret);
804  }
$parser
Definition: BPMN2Parser.php:23
$ret
Definition: parser.php:6
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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.

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 852 of file class.ilUtil.php.

References $DIC, $i, $lng, and $name.

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

853  {
854  global $DIC;
855 
856  $lng = $DIC->language();
857 
858  $disabled = '';
859  if (isset($a_further_options['disabled']) and $a_further_options['disabled']) {
860  $disabled = 'disabled="disabled" ';
861  }
862 
863  $now = getdate();
864  if (!$emptyoption) {
865  if (!strlen($year)) {
866  $year = $now["year"];
867  }
868  if (!strlen($month)) {
869  $month = $now["mon"];
870  }
871  if (!strlen($day)) {
872  $day = $now["mday"];
873  }
874  }
875 
876  $year = (int) $year;
877  $month = (int) $month;
878  $day = (int) $day;
879 
880  // build day select
881 
882  $sel_day .= '<select class="form-control" ';
883  if (isset($a_further_options['select_attributes'])) {
884  foreach ($a_further_options['select_attributes'] as $name => $value) {
885  $sel_day .= ($name . '="' . $value . '" ');
886  }
887  }
888 
889  $sel_day .= $disabled . "name=\"" . $prefix . "[d]\" id=\"" . $prefix . "_d\">\n";
890 
891  if ($emptyoption) {
892  $sel_day .= "<option value=\"0\">--</option>\n";
893  }
894  for ($i = 1; $i <= 31; $i++) {
895  $sel_day .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
896  }
897  $sel_day .= "</select>\n";
898  $sel_day = preg_replace("/(value\=\"$day\")/", "$1 selected=\"selected\"", $sel_day);
899 
900  // build month select
901  $sel_month = '<select class="form-control" ';
902  if (isset($a_further_options['select_attributes'])) {
903  foreach ($a_further_options['select_attributes'] as $name => $value) {
904  $sel_month .= ($name . '="' . $value . '" ');
905  }
906  }
907  $sel_month .= $disabled . "name=\"" . $prefix . "[m]\" id=\"" . $prefix . "_m\">\n";
908 
909  if ($emptyoption) {
910  $sel_month .= "<option value=\"0\">--</option>\n";
911  }
912  for ($i = 1; $i <= 12; $i++) {
913  if ($a_long_month) {
914  $sel_month .= "<option value=\"$i\">" . $lng->txt("month_" . sprintf("%02d", $i) . "_long") . "</option>\n";
915  } else {
916  $sel_month .= "<option value=\"$i\">" . $i . "</option>\n";
917  }
918  }
919  $sel_month .= "</select>\n";
920  $sel_month = preg_replace("/(value\=\"$month\")/", "$1 selected=\"selected\"", $sel_month);
921 
922  // build year select
923  $sel_year = '<select class="form-control" ';
924  if (isset($a_further_options['select_attributes'])) {
925  foreach ($a_further_options['select_attributes'] as $name => $value) {
926  $sel_year .= ($name . '="' . $value . '" ');
927  }
928  }
929  $sel_year .= $disabled . "name=\"" . $prefix . "[y]\" id=\"" . $prefix . "_y\">\n";
930  if ((strlen($startyear) == 0) || ($startyear > $year)) {
931  if (!$emptyoption || $year != 0) {
932  $startyear = $year - 5;
933  }
934  }
935 
936  if (($year + 5) < (date('Y', time()) + 5)) {
937  $end_year = date('Y', time()) + 5;
938  } else {
939  $end_year = $year + 5;
940  }
941 
942  if ($emptyoption) {
943  $sel_year .= "<option value=\"0\">----</option>\n";
944  }
945  for ($i = $startyear; $i <= $end_year; $i++) {
946  $sel_year .= "<option value=\"$i\">" . sprintf("%04d", $i) . "</option>\n";
947  }
948  $sel_year .= "</select>\n";
949  $sel_year = preg_replace("/(value\=\"$year\")/", "$1 selected=\"selected\"", $sel_year);
950 
951  //$dateformat = $lng->text["lang_dateformat"];
952  $dateformat = "d-m-Y";
953  $dateformat = strtolower(preg_replace("/\W/", "", $dateformat));
954  $dateformat = strtolower(preg_replace("/(\w)/", "%%$1", $dateformat));
955  $dateformat = preg_replace("/%%d/", $sel_day, $dateformat);
956  $dateformat = preg_replace("/%%m/", $sel_month, $dateformat);
957  $dateformat = preg_replace("/%%y/", $sel_year, $dateformat);
958  return $dateformat;
959  }
if($format !==null) $name
Definition: metadata.php:230
$lng
$DIC
Definition: xapitoken.php:46
$i
Definition: metadata.php:24
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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)

public

Parameters
string[path] + directory name
Returns
boolean
Deprecated:
in favour of Filesystem::createDir() located at the filesystem service.
See also
::createDir()

Definition at line 2168 of file class.ilUtil.php.

Referenced by ilFileDataCourse\__checkImportPath(), ilFileDataCourse\__checkPath(), ilFileDataCourse\__initDirectory(), ilExternalFeed\_createCacheDirectory(), ilStyleMigration\_createImagesDirectory(), ilObjStyleSheet\_createImagesDirectory(), ilObjQuestionPool\_createImportDirectory(), ilObjTest\_createImportDirectory(), ilFileDataImport\_initDirectory(), ilFileDataImportMail\_initDirectory(), ilFileDataCourse\addDirectory(), ILIAS\Wiki\Export\WikiHtmlExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileISO(), ilScorm2004Export\buildExportFilePDF(), ilScorm2004Export\buildExportFileSCORM(), ilContObjectExport\buildExportFileSCORM(), ilSurveyQuestionpoolExport\buildExportFileXML(), ilGlossaryExport\buildExportFileXML(), ilSurveyExport\buildExportFileXML(), ilContObjectExport\buildExportFileXML(), ilQuestionpoolExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilTestExport\buildExportResultFile(), ilSetup\cloneFromSource(), ilContObjParser\copyFileItems(), ilContObjParser\copyMobFiles(), ilClient\create(), ilFSStorageCourse\createArchiveOnlineVersion(), ilContainer\createContainerDirectory(), ilObjFileBasedLM\createDataDirectory(), ilObjSAHSLearningModule\createDataDirectory(), ilChatroomConfigFileHandler\createDataDirIfNotExists(), ilCOPageHTMLExport\createDirectories(), ilFileSystemGUI\createDirectory(), createDirectory(), ilObjMediaObjectGUI\createDirectoryObject(), ilScorm2004Export\createExportDirectory(), ilObjSurveyQuestionPool\createExportDirectory(), ilObjUserFolder\createExportDirectory(), ilObjContentObject\createExportDirectory(), ilObjQuestionPool\createExportDirectory(), ilObjTest\createExportDirectory(), ilObjStyleSheet\createExportDirectory(), ilObjSurvey\createExportDirectory(), ilObjStyleSheet\createExportSubDirectory(), ilObjContentObject\createImportDirectory(), ilObjSurveyQuestionPool\createImportDirectory(), ilObjGlossary\createImportDirectory(), ilObjStyleSheet\createImportDirectory(), ilObjSurvey\createImportDirectory(), ilFileDataCourse\createImportFile(), ilFileDataCourse\createOnlineVersion(), ilExSubmission\downloadAllAssignmentFiles(), ilExSubmission\downloadMultipleFiles(), ilObjFile\export(), ilScormExportUtil\exportContentCSS(), ilObjMediaObject\exportFiles(), ilObjFileBasedLMGUI\exportHTML(), ilSCORM2004Asset\exportHTML4PDF(), ilObjSCORM2004LearningModule\exportHTML4PDF(), ilCOPageHTMLExport\exportHTMLFile(), ilCOPageHTMLExport\exportHTMLFileDirect(), ilCOPageHTMLExport\exportHTMLMOB(), ilObjSCORM2004LearningModule\exportHTMLScoObjects(), ilPageLayoutAdministrationGUI\exportLayout(), ilObjMediaObject\exportMediaFullscreen(), ilObjSCORM2004LearningModule\exportPDF(), ilObjSCORM2004LearningModule\exportScorm(), ilObjSCORM2004LearningModule\exportXMLScoObjects(), ilObjLanguageExt\getDataPath(), ilScorm2004DataSet\getXmlRecord(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilImport\importObject(), ILIAS\Glossary\Export\GlossaryHtmlExport\initDirectories(), ILIAS\Portfolio\Export\PortfolioHtmlExport\initDirectories(), ILIAS\Blog\Export\BlogHtmlExport\initDirectories(), ILIAS\LearningModule\Export\LMHtmlExport\initDirectories(), ilSCORM13Player\logDirectory(), ilObjSCORM2004LearningModule\prepareHTMLExporter(), ilExSubmission\processUploadedZipFile(), ilObjFile\rollback(), ilSetup\saveMasterSetup(), ilObjFileGUI\saveUnzip(), ilExAssignment\sendMultiFeedbackStructureFile(), ilFileXMLParser\setFileContents(), ilForumXMLWriter\start(), ilObjFile\storeUnzipedFile(), unzip(), ilFSStorageExercise5069\uploadFile(), ilFSStorageExercise\uploadFile(), ilObjFileGUI\uploadFiles(), and ILIAS\LearningModule\Export\LMHtmlExport\zipPackage().

2169  {
2170  $a_dir = trim($a_dir);
2171 
2172  // remove trailing slash (bugfix for php 4.2.x)
2173  if (substr($a_dir, -1) == "/") {
2174  $a_dir = substr($a_dir, 0, -1);
2175  }
2176 
2177  // check if a_dir comes with a path
2178  if (!($path = substr($a_dir, 0, strrpos($a_dir, "/") - strlen($a_dir)))) {
2179  $path = ".";
2180  }
2181 
2182  // create directory with file permissions of parent directory
2183  umask(0000);
2184  return @mkdir($a_dir, fileperms($path));
2185  }
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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 public
Returns
bool
Deprecated:
in favour of Filesystem::createDir() located at the filesystem service.
See also
::createDir()

Definition at line 2207 of file class.ilUtil.php.

Referenced by ilFileDataForumDrafts\__initDirectory(), ilChatroomAdminSmileyGUI\_checkSetup(), ilExport\_createExportDirectory(), ilHtmlPurifierAbstractLibWrapper\_getCacheDirectory(), ilFSStorageCourse\addArchiveSubDirectory(), ilDataSet\addRecordsXml(), ilExportContainer\addSubitems(), assKprimChoice\afterSyncWithOriginal(), assSingleChoice\afterSyncWithOriginal(), assMatchingQuestion\afterSyncWithOriginal(), ilTestPlayerAbstractGUI\archiveParticipantSubmission(), assLongMenu\assertDirExists(), ilQuestionpoolExport\buildExportFileXML(), ilTestSubmissionReviewGUI\buildPdfFilename(), ilSetup\checkErrorLogSetup(), ilAssFileUploadUploadsExporter\collectUploadedFiles(), assFlashQuestion\copyApplet(), assJavaApplet\copyApplet(), ilCalendarCopyFilesToTempDirectoryJob\copyFiles(), ilCopyWorkspaceFilesToTempDirectoryJob\copyFiles(), ilCopyFilesToTempDirectoryJob\copyFiles(), ilExerciseManagementCollectFilesJob\copyFileToSubDirectory(), assImagemapQuestion\copyImage(), assOrderingQuestion\copyImages(), assMatchingQuestion\copyImages(), assMultipleChoice\copyImages(), assQuestion\copySuggestedSolutionFiles(), ilTestProcessLockFileStorage\create(), ilAssQuestionProcessLockFileStorage\create(), ilIndividualAssessmentFileStorage\create(), ilFileSystemStorage5069\create(), ilFileSystemStorage\create(), ilFSStorageExercise\create(), ilFSStorageExercise5069\create(), ilUserCertificateZip\createArchiveDirectory(), ilTestArchiver\createArchiveForTest(), ilFSStorageCourse\createArchiveOnlineVersion(), ilLoggingErrorFileStorage\createDir(), ilSystemStyleHTMLExport\createDirectories(), ilFSStorageEvent\createDirectory(), ilFSStorageSession\createDirectory(), ilObjFile\createDirectory(), ilObjMediaObject\createDirectory(), ilObjContentObject\createExportDirectory(), ilExplorerBaseGUI\createHTMLExportDirs(), ilCopyWorkspaceFilesToTempDirectoryJob\createTargetDirectory(), ilCalendarCopyFilesToTempDirectoryJob\createTargetDirectory(), ilCopyFilesToTempDirectoryJob\createTargetDirectory(), ilExerciseManagementCollectFilesJob\createTargetDirectory(), ilTestExportGUI\createTestArchiveExport(), ilCopyWorkspaceFilesToTempDirectoryJob\createUniqueTempDirectory(), ilCalendarCopyFilesToTempDirectoryJob\createUniqueTempDirectory(), ilCopyFilesToTempDirectoryJob\createUniqueTempDirectory(), ilExerciseManagementCollectFilesJob\createUniqueTempDirectory(), ilFileDataForumDrafts\createZipFile(), ilFileDataForum\createZipFile(), assMultipleChoice\deleteImage(), assFlashQuestion\duplicateApplet(), assJavaApplet\duplicateApplet(), assImagemapQuestion\duplicateImage(), assOrderingQuestion\duplicateImages(), assMatchingQuestion\duplicateImages(), assSingleChoice\duplicateImages(), SurveyQuestion\duplicateMaterials(), assQuestion\duplicateSuggestedSolutionFiles(), assOrderingQuestion\ensureImagePathExists(), ilDclContentExporter\export(), ilExport\exportEntity(), ilExportContainer\exportObject(), ilExport\exportObject(), ilCOPageHTMLExport\exportQuestionFiles(), ILIAS\Services\Export\HTML\Util\exportResourceFile(), ilCOPageHTMLExport\exportResourceFile(), ilCOPageHTMLExport\exportStyles(), assKprimChoiceImport\fromXML(), assFlashQuestionImport\fromXML(), assImagemapQuestionImport\fromXML(), assMultipleChoiceImport\fromXML(), assSingleChoiceImport\fromXML(), assJavaAppletImport\fromXML(), assOrderingQuestionImport\fromXML(), ilHtmlToPdfTransformerFactory\generateTempPath(), ilBadgeHandler\getBadgePath(), ilFSStorageExercise\getFeedbackPath(), ilFSStorageExercise5069\getFeedbackPath(), ilFSStorageExercise5069\getGlobalFeedbackPath(), ilFSStorageExercise\getGlobalFeedbackPath(), ilMediaImageUtil\getImageSize(), ilObjSurvey\getImportDirectory(), ilBadgeHandler\getInstancePath(), ilBadgeHandler\getIssuerStaticUrl(), ilFSStorageExercise5069\getMultiFeedbackUploadPath(), ilFSStorageExercise\getMultiFeedbackUploadPath(), ilFSStorageExercise5069\getPeerReviewUploadPath(), ilFSStorageExercise\getPeerReviewUploadPath(), ilStyleExporter\getXmlRepresentation(), ilindividualAssessmentExporter\getXmlRepresentation(), ilContentPageExporter\getXmlRepresentation(), ilForumExporter\getXmlRepresentation(), ilDataCollectionExporter\getXmlRepresentation(), ilBibliographicExporter\getXmlRepresentation(), ilMediaObjectsExporter\getXmlRepresentation(), ilFileExporter\getXmlRepresentation(), ilLMPresentationGUI\handleCodeParagraph(), ilObjFileDAV\handleFileUpload(), assKprimChoice\handleFileUpload(), ilStyleImporter\importXmlRepresentation(), ilAdvancedMDRecordImportFiles\init(), ilAdvancedMDRecordExportFiles\init(), ilFSStorageCourse\initArchiveDirectory(), ilFSStorageCourse\initInfoDirectory(), ilFSStorageGroup\initMemberExportDirectory(), ilFSStorageCourse\initMemberExportDirectory(), assFlashQuestion\moveAppletIfExists(), assFlashQuestion\moveUploadedFile(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjQuestionPool\pasteFromClipboard(), ilOrgUnitType\processAndStoreIconFile(), ilExport\processExporter(), ilObjFile\raiseUploadError(), assMatchingQuestionImport\saveImage(), assFileUpload\savePreviewData(), assFileUpload\saveWorkingData(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assSingleChoice\setImageFile(), assMultipleChoice\setImageFile(), assMatchingQuestion\setImageFile(), assImagemapQuestion\setImageFilename(), assJavaApplet\setJavaAppletFilename(), SurveyQuestion\setMaterialsfile(), assQuestionGUI\suggestedsolution(), assSingleChoice\syncImages(), assMultipleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilObjMediaObject\uploadAdditionalFile(), ilObjCertificateSettings\uploadBackgroundImage(), ilCertificateBackgroundImageUpload\uploadBackgroundImage(), ilMobMultiSrtUpload\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), and ilObjStyleSheet\writeCSSFile().

2208  {
2209  $dirs = array($a_dir);
2210  $a_dir = dirname($a_dir);
2211  $last_dirname = '';
2212 
2213  while ($last_dirname != $a_dir) {
2214  array_unshift($dirs, $a_dir);
2215  $last_dirname = $a_dir;
2216  $a_dir = dirname($a_dir);
2217  }
2218 
2219  // find the first existing dir
2220  $reverse_paths = array_reverse($dirs, true);
2221  $found_index = -1;
2222  foreach ($reverse_paths as $key => $value) {
2223  if ($found_index == -1) {
2224  if (is_dir($value)) {
2225  $found_index = $key;
2226  }
2227  }
2228  }
2229 
2230  umask(0000);
2231  foreach ($dirs as $dirindex => $dir) {
2232  // starting with the longest existing path
2233  if ($dirindex >= $found_index) {
2234  if (!file_exists($dir)) {
2235  if (strcmp(substr($dir, strlen($dir) - 1, 1), "/") == 0) {
2236  // on some systems there is an error when there is a slash
2237  // at the end of a directory in mkdir, see Mantis #2554
2238  $dir = substr($dir, 0, strlen($dir) - 1);
2239  }
2240  if (!mkdir($dir, $umask)) {
2241  error_log("Can't make directory: $dir");
2242  return false;
2243  }
2244  } elseif (!is_dir($dir)) {
2245  error_log("$dir is not a directory");
2246  return false;
2247  } else {
2248  // get umask of the last existing parent directory
2249  $umask = fileperms($dir);
2250  }
2251  }
2252  }
2253  return true;
2254  }
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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.

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 979 of file class.ilUtil.php.

References $DIC, $format, $i, $ilUser, $lng, $name, and ilCalendarSettings\TIME_FORMAT_24.

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

980  {
981  global $DIC;
982 
983  $lng = $DIC->language();
984  $ilUser = $DIC->user();
985 
986  $minute_steps = 1;
987  $disabled = '';
988  if (count($a_further_options)) {
989  if (isset($a_further_options['minute_steps'])) {
990  $minute_steps = $a_further_options['minute_steps'];
991  }
992  if (isset($a_further_options['disabled']) and $a_further_options['disabled']) {
993  $disabled = 'disabled="disabled" ';
994  }
995  }
996 
997  if ($a_use_default and !strlen("$hour$minute$second")) {
998  $now = localtime();
999  $hour = $now[2];
1000  $minute = $now[1];
1001  $second = $now[0];
1002  } else {
1003  $hour = (int) $hour;
1004  $minute = (int) $minute;
1005  $second = (int) $second;
1006  }
1007  // build hour select
1008  $sel_hour = '<select ';
1009  if (isset($a_further_options['select_attributes'])) {
1010  foreach ($a_further_options['select_attributes'] as $name => $value) {
1011  $sel_hour .= $name . '=' . $value . ' ';
1012  }
1013  }
1014  $sel_hour .= " " . $disabled . "name=\"" . $prefix . "[h]\" id=\"" . $prefix . "_h\" class=\"form-control\">\n";
1015 
1016  $format = $ilUser->getTimeFormat();
1017  for ($i = 0; $i <= 23; $i++) {
1019  $sel_hour .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1020  } else {
1021  $sel_hour .= "<option value=\"$i\">" . date("ga", mktime($i, 0, 0)) . "</option>\n";
1022  }
1023  }
1024  $sel_hour .= "</select>\n";
1025  $sel_hour = preg_replace("/(value\=\"$hour\")/", "$1 selected=\"selected\"", $sel_hour);
1026 
1027  // build minutes select
1028  $sel_minute .= "<select " . $disabled . "name=\"" . $prefix . "[m]\" id=\"" . $prefix . "_m\" class=\"form-control\">\n";
1029 
1030  for ($i = 0; $i <= 59; $i = $i + $minute_steps) {
1031  $sel_minute .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1032  }
1033  $sel_minute .= "</select>\n";
1034  $sel_minute = preg_replace("/(value\=\"$minute\")/", "$1 selected=\"selected\"", $sel_minute);
1035 
1036  if (!$short) {
1037  // build seconds select
1038  $sel_second .= "<select " . $disabled . "name=\"" . $prefix . "[s]\" id=\"" . $prefix . "_s\" class=\"form-control\">\n";
1039 
1040  for ($i = 0; $i <= 59; $i++) {
1041  $sel_second .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1042  }
1043  $sel_second .= "</select>\n";
1044  $sel_second = preg_replace("/(value\=\"$second\")/", "$1 selected=\"selected\"", $sel_second);
1045  }
1046  $timeformat = $lng->text["lang_timeformat"];
1047  if (strlen($timeformat) == 0) {
1048  $timeformat = "H:i:s";
1049  }
1050  $timeformat = strtolower(preg_replace("/\W/", "", $timeformat));
1051  $timeformat = preg_replace("/(\w)/", "%%$1", $timeformat);
1052  $timeformat = preg_replace("/%%h/", $sel_hour, $timeformat);
1053  $timeformat = preg_replace("/%%i/", $sel_minute, $timeformat);
1054  if ($short) {
1055  $timeformat = preg_replace("/%%s/", "", $timeformat);
1056  } else {
1057  $timeformat = preg_replace("/%%s/", $sel_second, $timeformat);
1058  }
1059  return $timeformat;
1060  }
if($format !==null) $name
Definition: metadata.php:230
$lng
$format
Definition: metadata.php:218
$ilUser
Definition: imgupload.php:18
$DIC
Definition: xapitoken.php:46
$i
Definition: metadata.php:24
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◆ maskAttributeTag()

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

Definition at line 2635 of file class.ilUtil.php.

References $DIC, and $ilLog.

Referenced by maskSecureTags().

2636  {
2637  global $DIC;
2638 
2639  $ilLog = $DIC["ilLog"];
2640 
2641  $ws = "[\s]*";
2642  $att = $ws . "[^>]*" . $ws;
2643 
2644  while (preg_match(
2645  '/<(' . $tag . $att . '(' . $tag_att . $ws . '="' . $ws . '(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")' . $att . ')>/i',
2646  $a_str,
2647  $found
2648  )) {
2649  $old_str = $a_str;
2650  $a_str = preg_replace(
2651  "/<" . preg_quote($found[1], "/") . ">/i",
2652  '&lt;' . $tag . ' ' . $tag_att . $tag_att . '="' . $found[3] . '"&gt;',
2653  $a_str
2654  );
2655  if ($old_str == $a_str) {
2656  $ilLog->write("ilUtil::maskA-" . htmlentities($old_str) . " == " .
2657  htmlentities($a_str));
2658  return $a_str;
2659  }
2660  }
2661  $a_str = str_ireplace(
2662  "</$tag>",
2663  "&lt;/$tag&gt;",
2664  $a_str
2665  );
2666  return $a_str;
2667  }
$DIC
Definition: xapitoken.php:46
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◆ maskSecureTags()

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

Definition at line 2494 of file class.ilUtil.php.

References maskAttributeTag(), and maskTag().

Referenced by secureString().

2495  {
2496  foreach ($allow_array as $t) {
2497  switch ($t) {
2498  case "a":
2499  $a_str = ilUtil::maskAttributeTag($a_str, "a", "href");
2500  break;
2501 
2502  case "img":
2503  $a_str = ilUtil::maskAttributeTag($a_str, "img", "src");
2504  break;
2505 
2506  case "p":
2507  case "div":
2508  $a_str = ilUtil::maskTag($a_str, $t, array(
2509  array("param" => "align", "value" => "left"),
2510  array("param" => "align", "value" => "center"),
2511  array("param" => "align", "value" => "justify"),
2512  array("param" => "align", "value" => "right")
2513  ));
2514  break;
2515 
2516  default:
2517  $a_str = ilUtil::maskTag($a_str, $t);
2518  break;
2519  }
2520  }
2521 
2522  return $a_str;
2523  }
static maskTag($a_str, $t, $fix_param="")
static maskAttributeTag($a_str, $tag, $tag_att)
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◆ maskTag()

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

Definition at line 2696 of file class.ilUtil.php.

Referenced by maskSecureTags().

2697  {
2698  $a_str = str_replace(
2699  array("<$t>", "<" . strtoupper($t) . ">"),
2700  "&lt;" . $t . "&gt;",
2701  $a_str
2702  );
2703  $a_str = str_replace(
2704  array("</$t>", "</" . strtoupper($t) . ">"),
2705  "&lt;/" . $t . "&gt;",
2706  $a_str
2707  );
2708 
2709  if (is_array($fix_param)) {
2710  foreach ($fix_param as $p) {
2711  $k = $p["param"];
2712  $v = $p["value"];
2713  $a_str = str_replace(
2714  "<$t $k=\"$v\">",
2715  "&lt;" . "$t $k=\"$v\"" . "&gt;",
2716  $a_str
2717  );
2718  }
2719  }
2720 
2721  return $a_str;
2722  }
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◆ MB2Bytes()

static ilUtil::MB2Bytes (   $a_value)
static

Definition at line 5023 of file class.ilUtil.php.

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

5024  {
5025  return ((int) $a_value) * pow(self::_getSizeMagnitude(), 2);
5026  }
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◆ mergesort()

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

Definition at line 3138 of file class.ilUtil.php.

Referenced by stableSortArray().

3139  {
3140  // Arrays of size < 2 require no action.
3141  if (count($array) < 2) {
3142  return;
3143  }
3144 
3145  // Split the array in half
3146  $halfway = count($array) / 2;
3147  $array1 = array_slice($array, 0, $halfway);
3148  $array2 = array_slice($array, $halfway);
3149 
3150  // Recurse to sort the two halves
3151  ilUtil::mergesort($array1, $cmp_function);
3152  ilUtil::mergesort($array2, $cmp_function);
3153 
3154  // If all of $array1 is <= all of $array2, just append them.
3155  if (call_user_func($cmp_function, end($array1), $array2[0]) < 1) {
3156  $array = array_merge($array1, $array2);
3157  return;
3158  }
3159 
3160  // Merge the two sorted arrays into a single sorted array
3161  $array = array();
3162  $ptr1 = $ptr2 = 0;
3163  while ($ptr1 < count($array1) && $ptr2 < count($array2)) {
3164  if (call_user_func($cmp_function, $array1[$ptr1], $array2[$ptr2]) < 1) {
3165  $array[] = $array1[$ptr1++];
3166  } else {
3167  $array[] = $array2[$ptr2++];
3168  }
3169  }
3170 
3171  // Merge the remainder
3172  while ($ptr1 < count($array1)) {
3173  $array[] = $array1[$ptr1++];
3174  }
3175  while ($ptr2 < count($array2)) {
3176  $array[] = $array2[$ptr2++];
3177  }
3178 
3179  return;
3180  }
static mergesort(&$array, $cmp_function='strcmp')
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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

Parameters
string$a_file
string$a_name
string$a_target
bool$a_raise_errors
string$a_mode
Returns
bool
Exceptions
ilExceptionThrown if no uploaded files are found and raise error is set to true.
Deprecated:
in favour of the FileUpload service.
See also
::upload()

Definition at line 3834 of file class.ilUtil.php.

References $DIC, Vendor\Package\$e, ilFileUtils\getValidFilename(), and sendFailure().

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

3835  {
3836  global $DIC;
3837  $target_filename = basename($a_target);
3838 
3839  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
3840  $target_filename = ilFileUtils::getValidFilename($target_filename);
3841 
3842  // Make sure the target is in a valid subfolder. (e.g. no uploads to ilias/setup/....)
3843  list($target_filesystem, $target_dir) = self::sanitateTargetPath($a_target);
3844 
3845  $upload = $DIC->upload();
3846 
3847  // If the upload has not yet been processed make sure he gets processed now.
3848  if (!$upload->hasBeenProcessed()) {
3849  $upload->process();
3850  }
3851 
3852  try {
3853  if (!$upload->hasUploads()) {
3854  throw new ilException($DIC->language()->txt("upload_error_file_not_found"));
3855  }
3856  $upload_result = $upload->getResults()[$a_file];
3857  if ($upload_result instanceof UploadResult) {
3858  $processing_status = $upload_result->getStatus();
3859  if ($processing_status->getCode() === ProcessingStatus::REJECTED) {
3860  throw new ilException($processing_status->getMessage());
3861  }
3862  } else {
3863  return false;
3864  }
3865  } catch (ilException $e) {
3866  if (!$a_raise_errors) {
3867  ilUtil::sendFailure($e->getMessage(), true);
3868  } else {
3869  throw $e;
3870  }
3871 
3872  return false;
3873  }
3874 
3875  $upload->moveOneFileTo($upload_result, $target_dir, $target_filesystem, $target_filename, true);
3876 
3877  return true;
3878  }
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
$DIC
Definition: xapitoken.php:46
static getValidFilename($a_filename)
Get valid filename.
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◆ now()

static ilUtil::now ( )
static

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

Definition at line 3901 of file class.ilUtil.php.

Referenced by ilChangeEvent\_catchupWriteEvents(), ilHistory\_copyEntriesForObject(), ilHistory\_createEntry(), ilLMPageObject\_getPresentationTitle(), ilObjSCORMTracking\_insertTrackData(), ilLMTracker\_isNodeVisible(), ilPageObject\_lookupActive(), ilObjUser\_setUserInactive(), ilObjUser\_toggleActiveStatusOfUsers(), ilWikiContributor\_writeStatus(), ilLikeData\addExpression(), ilBasicSkill\addLevel(), ilDBUpdateNewObjectType\addNewType(), ilDBUpdateNewObjectType\addRBACTemplate(), ilExSubmission\addResourceObject(), ilObjUser\assignData(), ilRepositoryObjectPlugin\beforeActivation(), ilBlogPosting\create(), ilNote\create(), ilNewsItem\create(), ilStudyProgrammeAssignmentDBRepository\createFor(), ilStudyProgrammeProgressDBRepository\createFor(), ilPageObject\createFromXML(), ilStudyProgrammeTypeDBRepository\createType(), ilPageActivationDBRepository\get(), ilCalendarHeaderNavigationGUI\getHTML(), ilNewsItem\getLastNewsIdForContext(), ilWikiUserHTMLExport\getProcess(), ilLMContentRendererGUI\getSuccessorPage(), ilLMPresentationGUI\getSuccessorPage(), ilWebDAVMountInstructionsDocumentFormGUI\getTranslatedError(), ilBasicSkill\hasRecentSelfEvaluation(), ilObjSCORM2004LearningModule\importSuccess(), ilObjSCORMLearningModule\importSuccess(), ilPreviewRenderer\render(), ilLMNavigationRendererGUI\render(), ilLMContentRendererGUI\renderDeactivatedPageMessage(), ilBasicSkill\resetUserSkillLevelStatus(), ilObjForum\saveData(), ilUserProfilePromptDataGateway\saveLastUserPrompt(), ilExAssignmentMemberStatus\setFeedback(), ilExAssignmentMemberStatus\setMark(), ilExAssignmentMemberStatus\setSent(), ilExAssignmentMemberStatus\setStatus(), ilUserProfileIncompleteRequestTargetAdjustmentCase\shouldAdjustRequest(), ilObjSCORMTracking\store(), ilObjSCORMTracking\storeJsApiCmi(), ilLMTracker\trackLastPageAccess(), ilBlogPosting\unpublish(), ilNote\update(), ilNewsItem\update(), ilPageObject\update(), ilPageObject\updateFromXML(), ilExPeerReview\updatePeerReview(), ilExPeerReview\updatePeerReviewTimestamp(), ilExSubmission\updateTextSubmission(), ilExSubmission\updateTutorDownloadTime(), ilExcSubmissionRepository\updateWebDirAccessTime(), ilExSubmission\uploadFile(), ilPageObject\writeRenderedContent(), and ilBasicSkill\writeUserSkillLevelStatus().

3902  {
3903  return date("Y-m-d H:i:s");
3904  }
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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 4743 of file class.ilUtil.php.

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

4744  {
4745  $exploded = explode('_', $a_import_id);
4746 
4747  $parsed['orig'] = $a_import_id;
4748  if ($exploded[0] == 'il') {
4749  $parsed['prefix'] = $exploded[0];
4750  }
4751  if (is_numeric($exploded[1])) {
4752  $parsed['inst_id'] = (int) $exploded[1];
4753  }
4754  $parsed['type'] = $exploded[2];
4755 
4756  if (is_numeric($exploded[3])) {
4757  $parsed['id'] = (int) $exploded[3];
4758  }
4759  return $parsed;
4760  }
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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 4237 of file class.ilUtil.php.

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

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

4238  {
4239  global $DIC;
4240 
4241  $lng = $DIC->language();
4242 
4243  if (!$a_to) {
4244  $a_to = new ilDateTime(time(), IL_CAL_UNIX);
4245  }
4246 
4247  $from = new DateTime($a_from->get(IL_CAL_DATETIME));
4248  $to = new DateTime($a_to->get(IL_CAL_DATETIME));
4249  $diff = $to->diff($from);
4250 
4251  $periods = array();
4252  $periods["years"] = $diff->format("%y");
4253  $periods["months"] = $diff->format("%m");
4254  $periods["days"] = $diff->format("%d");
4255  $periods["hours"] = $diff->format("%h");
4256  $periods["minutes"] = $diff->format("%i");
4257  $periods["seconds"] = $diff->format("%s");
4258 
4259  if (!array_sum($periods)) {
4260  return;
4261  }
4262 
4263  foreach ($periods as $key => $value) {
4264  if ($value) {
4265  $segment_name = ($value > 1)
4266  ? $key
4267  : substr($key, 0, -1);
4268  $array[] = $value . ' ' . $lng->txt($segment_name);
4269  }
4270  }
4271 
4272  $len = sizeof($array);
4273  if ($len > 3) {
4274  $array = array_slice($array, 0, (3 - $len));
4275  }
4276 
4277  return implode(', ', $array);
4278  }
const IL_CAL_DATETIME
const IL_CAL_UNIX
$lng
get($a_format, $a_format_str='', $a_tz='')
get formatted date
$DIC
Definition: xapitoken.php:46
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◆ prepareDBString()

◆ prepareFormOutput()

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

prepares string output for html forms 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 2822 of file class.ilUtil.php.

References stripSlashes().

Referenced by ilCoursePlaceholderDescription\__construct(), ilExercisePlaceholderDescription\__construct(), ilTestPlaceholderDescription\__construct(), ilLTIConsumerPlaceholderDescription\__construct(), ilCmiXapiPlaceholderDescription\__construct(), ilScormPlaceholderDescription\__construct(), ilObjUserGUI\__showUserDefinedFields(), ilPersonalProfileGUI\__showUserDefinedFields(), assClozeTestGUI\addBasicQuestionFormProperties(), assQuestionGUI\addBasicQuestionFormProperties(), ilInfoScreenGUI\addPropertyTextinput(), assFileUploadFileTableGUI\buildFileItemContent(), ilObjSystemFolderGUI\changeHeaderTitleObject(), ilKprimChoiceCorrectionsInputGUI\checkInput(), ilKprimChoiceWizardInputGUI\checkInput(), ilCaptchaInputGUI\checkInput(), assErrorText\createErrorTextExport(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilTable2GUI\deleteTemplate(), ilObjTest\deliverPDFfromHTML(), ilContainerGUI\editPageContentObject(), ilLDAPRoleMappingTableGUI\fillRow(), ilLanguageExtTableGUI\fillRow(), ilPCIIMPopupTableGUI\fillRow(), ilKprimChoiceAnswerFreqStatTableGUI\fillRow(), ilHelpTooltipTableGUI\fillRow(), ilPCGridCellTableGUI\fillRow(), ilPCTabsTableGUI\fillRow(), ilAssessmentFolderLogTableGUI\fillRow(), ilTestHistoryTableGUI\fillRow(), ilLMEditShortTitlesTableGUI\fillRow(), ilPortfolioTableGUI\fillRow(), ilAssessmentFolderLogAdministrationTableGUI\fillRow(), ilMultiSrtConfirmationTable2GUI\fillRow(), ilAccessKeyTableGUI\fillRow(), ilSurveyQuestionPoolExportTableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilMultilingualismTableGUI\fillRow(), ilHelpMappingTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilPortfolioPageTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilTaxonomyTableGUI\fillRow(), ilSCORM2004ExportTableGUI\fillRow(), ilStyleColorTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilSurveyQuestionblockbrowserTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilExGradesTableGUI\fillRow(), ilAnswerFrequencyStatisticTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilModulesTableGUI\fillRow(), ilSurveyQuestionbrowserTableGUI\fillRow(), ilMDCopyrightSelectionGUI\fillTemplate(), ilAwarenessGUI\getAwarenessList(), assClozeTestGUI\getBestSolutionText(), assErrorText\getErrorTokenHtml(), ilSystemSupportContactsGUI\getFooterLink(), ilAccessibilitySupportContactsGUI\getFooterLink(), ilObjAssessmentFolder\getFullPath(), ilFormPropertyGUI\getHiddenTag(), ilUserFilterGUI\getHTML(), ilTaggingGUI\getHTML(), ilAdvancedSelectionListGUI\getHTML(), ilAssNestedOrderingElementsInputGUI\getItemHtml(), ilRepositoryObjectSearchBlockGUI\getLegacyContent(), ilObjAssessmentFolderGUI\getLogDataOutputForm(), SurveyQuestionGUI\getMaterialOutput(), ilTestServiceGUI\getPassListOfAnswersWithScoring(), ilStudyProgrammePlaceholderValues\getPlaceholderValues(), ilStudyProgrammePlaceholderValues\getPlaceholderValuesForPreview(), ilCoursePlaceholderValues\getPlaceholderValuesForPreview(), assOrderingHorizontalGUI\getPreview(), assTextQuestionGUI\getPreview(), assSingleChoiceGUI\getPreview(), assMultipleChoiceGUI\getPreview(), assKprimChoiceGUI\getPreview(), assImagemapQuestionGUI\getPreview(), assClozeTestGUI\getPreview(), SurveySingleChoiceQuestionGUI\getPrintView(), SurveyMultipleChoiceQuestionGUI\getPrintView(), SurveyMatrixQuestionGUI\getPrintView(), SurveyQuestionGUI\getPrintViewQuestionTitle(), assOrderingHorizontalGUI\getSolutionOutput(), assSingleChoiceGUI\getSolutionOutput(), assMultipleChoiceGUI\getSolutionOutput(), assMatchingQuestionGUI\getSolutionOutput(), assKprimChoiceGUI\getSolutionOutput(), assClozeTestGUI\getSolutionOutput(), assQuestion\getSuggestedSolutionOutput(), ilTaggingGUI\getTaggingInputHTML(), assTextSubsetGUI\getTestOutput(), assOrderingHorizontalGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assTextQuestionGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMultipleChoiceGUI\getTestOutput(), assImagemapQuestionGUI\getTestOutput(), assClozeTestGUI\getTestOutput(), ilObjTest\getTestResult(), ilHiddenInputGUI\getToolbarHTML(), SurveyTextQuestionGUI\getWorkingForm(), SurveySingleChoiceQuestionGUI\getWorkingForm(), SurveyMultipleChoiceQuestionGUI\getWorkingForm(), SurveyMatrixQuestionGUI\getWorkingForm(), ilNoteGUI\initNoteForm(), ilPreviewGUI\initPreview(), ilMailSearchGUI\initSearchForm(), ilAssSingleChoiceCorrectionsInputGUI\insert(), ilAssErrorTextCorrectionsInputGUI\insert(), ilRandomTestROInputGUI\insert(), ilAssMultipleChoiceCorrectionsInputGUI\insert(), ilEssayKeywordWizardInputGUI\insert(), ilHiddenInputGUI\insert(), ilAssAnswerCorrectionsInputGUI\insert(), ilSelectBuilderInputGUI\insert(), ilBackgroundImageInputGUI\insert(), ilCopyrightInputGUI\insert(), ilEMailInputGUI\insert(), ilUserLoginInputGUI\insert(), ilMatchingPairWizardInputGUI\insert(), ilMultipleChoiceWizardInputGUI\insert(), ilColorPickerInputGUI\insert(), ilMatrixRowWizardInputGUI\insert(), ilFileWizardInputGUI\insert(), ilImageWizardInputGUI\insert(), ilCSSRectInputGUI\insert(), ilErrorTextWizardInputGUI\insert(), ilAnswerWizardInputGUI\insert(), ilKVPWizardInputGUI\insert(), ilMatchingWizardInputGUI\insert(), ilCategoryWizardInputGUI\insert(), ilFlashFileInputGUI\insert(), ilSingleChoiceWizardInputGUI\insert(), ilTextAreaInputGUI\insert(), ilMDEditorGUI\listAnnotation(), ilMDEditorGUI\listClassification(), ilMDEditorGUI\listEducational(), ilMDEditorGUI\listGeneral(), ilMDEditorGUI\listLifecycle(), ilMDEditorGUI\listMetaMetaData(), ilMDEditorGUI\listQuickEdit_scorm(), ilMDEditorGUI\listRelation(), ilMDEditorGUI\listRights(), ilMDEditorGUI\listTechnical(), SurveyQuestionGUI\material(), assQuestionGUI\outPageSelector(), ilExerciseSubmissionTableGUI\parseRow(), assClozeTestGUI\populateNumericGapCorrectionFormProperty(), assClozeTestGUI\populateNumericGapFormPart(), ilCertificateUtilHelper\prepareFormOutput(), ilObjForumGUI\prepareFormOutput(), ilObjTestGUI\printobject(), ilMailQuickFilterInputGUI\render(), ilDclMultiTextInputGUI\render(), ilGloAdvColSortInputGUI\render(), ilMultipleTextsInputGUI\render(), ilNonEditableValueGUI\render(), ilSelectInputGUI\render(), ilTextWizardInputGUI\render(), ilCheckboxInputGUI\render(), ilTagInputGUI\render(), ilMultiSelectInputGUI\render(), ilDateTimeInputGUI\render(), ilMultipleImagesInputGUI\render(), ilRepositorySelectorInputGUI\render(), ilPasswordInputGUI\render(), ilOrgUnitMultiLineInputGUI\render(), ilOrgUnitGenericMultiInputGUI\render(), ilNumberInputGUI\render(), ilDateDurationInputGUI\render(), ilHierarchyFormGUI\renderChild(), ilObjForumGUI\renderDraftContent(), ilTestQuestionSideListGUI\renderList(), ilObjForumGUI\renderPostContent(), ilObjTestGUI\reviewobject(), ilAccountRegistrationGUI\saveForm(), ilTable2GUI\saveTemplate(), ilHelpGUI\search(), ilMailFormGUI\searchUsers(), ilTextInputGUI\setMultiValues(), ilStartUpGUI\showAccountMigration(), ilPasswordAssistanceGUI\showAssistanceForm(), ilAccessibilityControlConceptGUI\showControlConcept(), ilSCORM2004ScoGUI\showExportList(), ilHelpGUI\showPage(), ilSearchGUI\showSearch(), ilLuceneUserSearchGUI\showSearchForm(), ilLuceneSearchGUI\showSearchForm(), ilObjSCORM2004LearningModuleGUI\showSequencing(), ilStartUpGUI\showTermsOfService(), ilPersonalProfileGUI\showUserAgreement(), ilPasswordAssistanceGUI\showUsernameAssistanceForm(), assFormulaQuestion\substituteVariables(), assQuestionGUI\suggestedsolution(), and assErrorText\toJSON().

2823  {
2824  if ($a_strip) {
2825  $a_str = ilUtil::stripSlashes($a_str);
2826  }
2827  $a_str = htmlspecialchars($a_str);
2828  // Added replacement of curly brackets to prevent
2829  // problems with PEAR templates, because {xyz} will
2830  // be removed as unused template variable
2831  $a_str = str_replace("{", "&#123;", $a_str);
2832  $a_str = str_replace("}", "&#125;", $a_str);
2833  // needed for LaTeX conversion \\ in LaTeX is a line break
2834  // but without this replacement, php changes \\ to \
2835  $a_str = str_replace("\\", "&#92;", $a_str);
2836  return $a_str;
2837  }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
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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 public

Definition at line 4167 of file class.ilUtil.php.

References $result, and ilMathJax\getInstance().

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

4168  {
4169  $result = $txt_output;
4170  $is_html = self::isHTML($result);
4171 
4172  // removed: did not work with magic_quotes_gpc = On
4173  if (!$is_html) {
4174  if (!$omitNl2BrWhenTextArea) {
4175  // if the string does not contain HTML code, replace the newlines with HTML line breaks
4176  $result = preg_replace("/[\n]/", "<br />", $result);
4177  }
4178  } else {
4179  // patch for problems with the <pre> tags in tinyMCE
4180  if (preg_match_all("/(<pre>.*?<\/pre>)/ims", $result, $matches)) {
4181  foreach ($matches[0] as $found) {
4182  $replacement = "";
4183  if (strpos("\n", $found) === false) {
4184  $replacement = "\n";
4185  }
4186  $removed = preg_replace("/<br\s*?\/>/ims", $replacement, $found);
4187  $result = str_replace($found, $removed, $result);
4188  }
4189  }
4190  }
4191 
4192  // since server side mathjax rendering does include svg-xml structures that indeed have linebreaks,
4193  // do latex conversion AFTER replacing linebreaks with <br>. <svg> tag MUST NOT contain any <br> tags.
4194  if ($prepare_for_latex_output) {
4195  include_once './Services/MathJax/classes/class.ilMathJax.php';
4196  $result = ilMathJax::getInstance()->insertLatexImages($result, "<span class\=\"latex\">", "<\/span>");
4197  $result = ilMathJax::getInstance()->insertLatexImages($result, "\[tex\]", "\[\/tex\]");
4198  }
4199 
4200  if ($prepare_for_latex_output) {
4201  // replace special characters to prevent problems with the ILIAS template system
4202  // eg. if someone uses {1} as an answer, nothing will be shown without the replacement
4203  $result = str_replace("{", "&#123;", $result);
4204  $result = str_replace("}", "&#125;", $result);
4205  $result = str_replace("\\", "&#92;", $result);
4206  }
4207 
4208  return $result;
4209  }
$result
static getInstance()
Singleton: get instance.
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◆ printBacktrace()

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

printBacktrace

Parameters
int$a_limitlimit nr of lines

Definition at line 4716 of file class.ilUtil.php.

4717  {
4718  $bt = debug_backtrace();
4719  $cnt = 0;
4720  foreach ($bt as $t) {
4721  if ($cnt != 0 && ($a_limit == 0 || $cnt <= $a_limit)) {
4722  echo "<br>" . $t["file"] . ", " . $t["function"] . " [" . $t["line"] . "]";
4723  }
4724  $cnt++;
4725  }
4726  echo "<br>";
4727  }

◆ 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 1829 of file class.ilUtil.php.

1830  {
1831  if (preg_match("/([0-9]+)\.([0-9]+)\.([0-9]+)([\.|\-]([0-9]+))?/", $a_version, $match)) {
1832  $version = str_pad($match[1], 2, 0, STR_PAD_LEFT) .
1833  str_pad($match[2], 2, 0, STR_PAD_LEFT) .
1834  str_pad($match[3], 2, 0, STR_PAD_LEFT) .
1835  str_pad($match[5], 2, 0, STR_PAD_LEFT);
1836  return (int) $version;
1837  }
1838  }

◆ 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 public

Definition at line 3921 of file class.ilUtil.php.

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

3922  {
3923  $resultarray = array();
3924  foreach ($row as $rowindex => $entry) {
3925  $surround = false;
3926  if ($quoteAll) {
3927  $surround = true;
3928  }
3929  if (strpos($entry, "\"") !== false) {
3930  $entry = str_replace("\"", "\"\"", $entry);
3931  $surround = true;
3932  }
3933  if (strpos($entry, $separator) !== false) {
3934  $surround = true;
3935  }
3936  if ($compatibleWithMSExcel) {
3937  // replace all CR LF with LF (for Excel for Windows compatibility
3938  $entry = str_replace(chr(13) . chr(10), chr(10), $entry);
3939  }
3940  if ($surround) {
3941  if ($outUTF8) {
3942  $resultarray[$rowindex] = "\"" . $entry . "\"";
3943  } else {
3944  $resultarray[$rowindex] = utf8_decode("\"" . $entry . "\"");
3945  }
3946  } else {
3947  if ($outUTF8) {
3948  $resultarray[$rowindex] = $entry;
3949  } else {
3950  $resultarray[$rowindex] = utf8_decode($entry);
3951  }
3952  }
3953  }
3954  return $resultarray;
3955  }
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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 4457 of file class.ilUtil.php.

References $DIC, and $ilDB.

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

4458  {
4459  global $DIC;
4460 
4461  $ilDB = $DIC->database();
4462 
4463 
4464  if (!is_array($a_array) or !count($a_array)) {
4465  return array("''");
4466  }
4467 
4468  foreach ($a_array as $k => $item) {
4469  $a_array[$k] = $ilDB->quote($item);
4470  }
4471 
4472  return $a_array;
4473  }
global $ilDB
$DIC
Definition: xapitoken.php:46
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◆ randomhash()

static ilUtil::randomhash ( )
static

Definition at line 4647 of file class.ilUtil.php.

4648  {
4649  $random = new \ilRandom();
4650  return md5($random->int(1, 9999999) + str_replace(" ", "", (string) microtime()));
4651  }

◆ 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 4799 of file class.ilUtil.php.

References $_SERVER, $size, and exit.

4800  {
4801  $fp = @fopen($file, 'rb');
4802 
4803  $size = filesize($file); // File size
4804  $length = $size; // Content length
4805  $start = 0; // Start byte
4806  $end = $size - 1; // End byte
4807  // Now that we've gotten so far without errors we send the accept range header
4808  /* At the moment we only support single ranges.
4809  * Multiple ranges requires some more work to ensure it works correctly
4810  * and comply with the spesifications: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
4811  *
4812  * Multirange support annouces itself with:
4813  * header('Accept-Ranges: bytes');
4814  *
4815  * Multirange content must be sent with multipart/byteranges mediatype,
4816  * (mediatype = mimetype)
4817  * as well as a boundry header to indicate the various chunks of data.
4818  */
4819  header("Accept-Ranges: 0-$length");
4820  // header('Accept-Ranges: bytes');
4821  // multipart/byteranges
4822  // http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
4823  if (isset($_SERVER['HTTP_RANGE'])) {
4824  $c_start = $start;
4825  $c_end = $end;
4826  // Extract the range string
4827  list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
4828  // Make sure the client hasn't sent us a multibyte range
4829  if (strpos($range, ',') !== false) {
4830 
4831  // (?) Shoud this be issued here, or should the first
4832  // range be used? Or should the header be ignored and
4833  // we output the whole content?
4834  header('HTTP/1.1 416 Requested Range Not Satisfiable');
4835  header("Content-Range: bytes $start-$end/$size");
4836  // (?) Echo some info to the client?
4837  exit;
4838  }
4839  // If the range starts with an '-' we start from the beginning
4840  // If not, we forward the file pointer
4841  // And make sure to get the end byte if spesified
4842  if ($range == '-') {
4843 
4844  // The n-number of the last bytes is requested
4845  $c_start = $size - substr($range, 1);
4846  } else {
4847  $range = explode('-', $range);
4848  $c_start = $range[0];
4849  $c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $size;
4850  }
4851  /* Check the range and make sure it's treated according to the specs.
4852  * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
4853  */
4854  // End bytes can not be larger than $end.
4855  $c_end = ($c_end > $end) ? $end : $c_end;
4856  // Validate the requested range and return an error if it's not correct.
4857  if ($c_start > $c_end || $c_start > $size - 1 || $c_end >= $size) {
4858  header('HTTP/1.1 416 Requested Range Not Satisfiable');
4859  header("Content-Range: bytes $start-$end/$size");
4860  // (?) Echo some info to the client?
4861  exit;
4862  }
4863  $start = $c_start;
4864  $end = $c_end;
4865  $length = $end - $start + 1; // Calculate new content length
4866  fseek($fp, $start);
4867  header('HTTP/1.1 206 Partial Content');
4868  }
4869  // Notify the client the byte range we'll be outputting
4870  header("Content-Range: bytes $start-$end/$size");
4871  header("Content-Length: $length");
4872 
4873  // Start buffered download
4874  $buffer = 1024 * 8;
4875  while (!feof($fp) && ($p = ftell($fp)) <= $end) {
4876  if ($p + $buffer > $end) {
4877 
4878  // In case we're only outputtin a chunk, make sure we don't
4879  // read past the length
4880  $buffer = $end - $p + 1;
4881  }
4882  set_time_limit(0); // Reset time limit for big files
4883  echo fread($fp, $buffer);
4884  flush(); // Free up memory. Otherwise large files will trigger PHP's memory limit.
4885  }
4886 
4887  fclose($fp);
4888  }
$size
Definition: RandomTest.php:84
exit
Definition: login.php:29
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10

◆ 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
Exceptions

Definition at line 1453 of file class.ilUtil.php.

References Vendor\Package\$e.

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

1454  {
1455  $sourceFS = LegacyPathHelper::deriveFilesystemFrom($a_sdir);
1456  $targetFS = LegacyPathHelper::deriveFilesystemFrom($a_tdir);
1457 
1458  $sourceDir = LegacyPathHelper::createRelativePath($a_sdir);
1459  $targetDir = LegacyPathHelper::createRelativePath($a_tdir);
1460 
1461  // check if arguments are directories
1462  if (!$sourceFS->hasDir($sourceDir)) {
1463  return false;
1464  }
1465 
1466  $sourceList = $sourceFS->listContents($sourceDir, true);
1467 
1468  foreach ($sourceList as $item) {
1469  if ($item->isDir()) {
1470  continue;
1471  }
1472  try {
1473  $itemPath = $targetDir . '/' . substr($item->getPath(), strlen($sourceDir));
1474  $stream = $sourceFS->readStream($item->getPath());
1475  $targetFS->writeStream($itemPath, $stream);
1476  } catch (\ILIAS\Filesystem\Exception\FileAlreadyExistsException $e) {
1477  // Do nothing with that type of exception
1478  }
1479  }
1480 
1481  return true;
1482  }
Class ChatMainBarProvider .
Class FlySystemFileAccessTest.
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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 2030 of file class.ilUtil.php.

2031  {
2032  $chunksize = 1 * (1024 * 1024); // how many bytes per chunk
2033  $buffer = '';
2034  $handle = fopen($a_file, 'rb');
2035  if ($handle === false) {
2036  return false;
2037  }
2038  while (!feof($handle)) {
2039  $buffer = fread($handle, $chunksize);
2040  print $buffer;
2041  }
2042  return fclose($handle);
2043  }

◆ redirect()

static ilUtil::redirect (   $a_script)
static
Parameters
$a_script
Deprecated:
Use $DIC->ctrl()->redirectToURL() instead

Definition at line 3306 of file class.ilUtil.php.

References $DIC.

Referenced by ilWorkflowEngineSettingsGUI\__construct(), ilLearningProgressGUI\__getNextClass(), ilStartUpGUI\_checkGoto(), ilObjExternalFeedGUI\_goto(), ilObjItemGroupGUI\_goto(), ilObjLearningSequence\_goto(), ilObjMailGUI\_goto(), ilObjPollGUI\_goto(), ilObjGroupGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilObjCourseGUI\_goto(), ilObjUserFolderGUI\_goto(), ilGroupRegistrationGUI\add(), ilCourseRegistrationGUI\add(), ilUserProfileIncompleteRequestTargetAdjustmentCase\adjust(), ilObjLinkResourceGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjOrgUnitGUI\afterSave(), ilObjWikiGUI\afterSave(), ilObjIndividualAssessmentGUI\afterSave(), ilObjStudyProgrammeGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjLearningSequenceGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjCourseGUI\afterSave(), ilTestPlayerAbstractGUI\afterTestPassFinishedCmd(), ilSetupGUI\applyCustomUpdates(), ilSetupGUI\applyHotfix(), ilSurveyExecutionGUI\backToRepository(), ilObjTestGUI\backToRepositoryObject(), ilRemoteObjectBaseGUI\callObject(), ilLMPageObjectGUI\cancel(), SurveyQuestionGUI\cancel(), assQuestionGUI\cancel(), ilMailFormGUI\cancelMail(), ilSharedResourceGUI\cancelPassword(), assQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilSessionControl\checkCurrentSessionIsAllowed(), ilSessionControl\checkExpiredSession(), ilContainerStartObjectsGUI\checkPermission(), ilObjectGUI\cloneAllObject(), ilInternalLinkGUI\closeLinkHelp(), ilSetupGUI\cmdClient(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilSetupGUI\createMemcacheServer(), ilObjTestGUI\createQuestionObject(), ilErrorHandling\defaultHandler(), ilWorkflowEngineDefinitionsGUI\deleteDefinition(), ilSetupGUI\deleteMemcacheServer(), ilPersonalSettingsGUI\deleteOwnAccount3(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), ilNewsItem\deliverMobFile(), ilSetupGUI\displayDeleteConfirmation(), ilImageMapEditorGUI\editImagemapForward(), ilErrorHandling\errorHandler(), ilSAHSEditGUI\executeCommand(), ilSCORMOfflineModeGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilObjMediaPoolGUI\executeCommand(), ilDashboardGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilSetupGUI\flushCache(), ilAdministrationGUI\forward(), ilLTIViewGUI\getContextId(), ilPublicUserProfileGUI\getHTML(), ilObjWorkflowEngineGUI\getType(), ilObjWikiGUI\gotoPageObject(), ilObjItemGroupGUI\gotoParent(), ilObjWikiGUI\gotoStartPageObject(), ilMembershipRegistrationCodeUtils\handleCode(), ilNavigationHistoryGUI\handleNavigationRequest(), ilTestExpressPageObjectGUI\handleToolbarCommand(), ilSharedResourceGUI\hasAccess(), ilObjSurveyQuestionPoolGUI\importFileObject(), ilObjContentObjectGUI\importFileObject(), ilObjSurveyGUI\importSurveyObject(), ilObjQuestionPoolGUI\importVerifiedFileObject(), ilObjTestGUI\importVerifiedFileObject(), ilEditClipboardGUI\insert(), ilSetupGUI\installDatabase(), ilDashboardGUI\jumpToComments(), ilDashboardGUI\jumpToNotes(), ilSetupGUI\kill_waiting_tasks(), ilSetupGUI\loginClient(), ilMailSearchCoursesGUI\mailCourses(), ilMailSearchGroupsGUI\mailGroups(), ilMailSearchGroupsGUI\mailMembers(), ilMailSearchCoursesGUI\mailMembers(), ilObjUserFolderGUI\mailObject(), ilMailingListsGUI\mailToList(), ilObjRoleGUI\mailToRoleObject(), ilContactGUI\mailToUsers(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilMailMemberSearchGUI\nextMailForm(), ilTestExpressPageObjectGUI\nextQuestion(), ilExerciseManagementGUI\openSubmissionViewObject(), ilSetupGUI\performLogin(), ilSetupGUI\performMLogin(), ilAssQuestionHintRequestGUI\performRequestCmd(), ilObjLearningSequenceLearnerGUI\play(), ilObjSCORM2004LearningModuleGUI\preview(), ilTestExpressPageObjectGUI\prevQuestion(), ilWorkflowEngineDefinitionsGUI\processUploadFormCancellation(), ilObjQuestionPoolGUI\questionsObject(), ilObjTestGUI\questionsObject(), ShibWAYF\redirect(), ilInitialisation\redirect(), SurveyQuestionGUI\redirectAfterSaving(), ilExerciseManagementGUI\redirectFeedbackMailObject(), ilObjCourseGUI\redirectLocToTestConfirmedObject(), ilObjCourseGUI\redirectLocToTestObject(), ilObjLinkResourceGUI\redirectToLink(), ilStudyProgrammeMailMemberSearchGUI\redirectToParent(), ilStudyProgrammeChangeDeadlineGUI\redirectToParent(), ilStudyProgrammeChangeExpireDateGUI\redirectToParent(), ilMailMemberSearchGUI\redirectToParentReferer(), ilTestExpressPageObjectGUI\redirectToQuestionPoolSelectionPage(), ilImprintGUI\renderFullscreen(), ilObjFileGUI\save(), assQuestionGUI\save(), ilSetupGUI\save_background_tasks(), ilContentStyleSettingsGUI\saveActiveStyles(), ilSetupGUI\saveBasicSettings(), ilSetupGUI\saveClientIni(), ilSetupGUI\saveContact(), ilSetupGUI\saveDbSlave(), ilMailFormGUI\saveDraft(), assQuestionGUI\saveEdit(), ilSetupGUI\saveLanguages(), ilSetupGUI\saveMasterPassword(), ilObjGlossaryGUI\saveObject(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePublicProfile(), ilSetupGUI\saveRegistration(), assQuestionGUI\saveReturn(), assFormulaQuestionGUI\saveReturnFQ(), ilContentStyleSettingsGUI\saveScope(), ilLPTableBaseGUI\sendMail(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMembershipMailGUI\sendMailToSelectedUsers(), ilStudyProgrammeMailMemberSearchGUI\sendMailToSelectedUsers(), ilMailMemberSearchGUI\sendMailToSelectedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjFileBasedLMGUI\showLearningModule(), ilRemoteObjectBaseGUI\showObject(), ilStartUpGUI\showTermsOfService(), ilWorkflowEngineDefinitionsGUI\showUploadForm(), ilWorkflowEngineDefinitionsGUI\stopListening(), ilTestPlayerDynamicQuestionSetGUI\submitSolutionCmd(), ilTestOutputGUI\submitSolutionCmd(), ilObjPollGUI\subscribe(), assQuestionGUI\sync(), ilSetupGUI\toggleClientList(), ilContentStyleSettingsGUI\toggleGlobalDefault(), ilContentStyleSettingsGUI\toggleGlobalFixed(), ilObjPortfolioGUI\toRepository(), ilObjPollGUI\unsubscribe(), ilObjFileGUI\update(), ilObjComponentSettingsGUI\update(), ilSetupGUI\updateBasicSettings(), ilSetupGUI\updateDatabase(), ilSetupGUI\updateMemcacheServer(), ilObjSAHSLearningModuleGUI\uploadObject(), and ilObjPollGUI\vote().

3307  {
3308  global $DIC;
3309 
3310  if (!isset($DIC['ilCtrl']) || !$DIC['ilCtrl'] instanceof ilCtrl) {
3311  $ctrl = new ilCtrl();
3312  } else {
3313  $ctrl = $DIC->ctrl();
3314  }
3315  $ctrl->redirectToURL($a_script);
3316  }
This class provides processing control methods.
$DIC
Definition: xapitoken.php:46
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◆ removeTrailingPathSeparators()

◆ renameExecutables()

static ilUtil::renameExecutables (   $a_dir)
static

Rename uploaded executables for security reasons.

Definition at line 3515 of file class.ilUtil.php.

References rRenameSuffix().

Referenced by ilPCInteractiveImageGUI\create(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilSCORM13Package\dbImportSco(), ilScorm2004DataSet\importRecord(), ilSCORM2004ScoGUI\importSave(), ilScormAiccImporter\importXmlRepresentation(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDclMobRecordFieldModel\parseValue(), ilObjFileBasedLM\populateByDirectoy(), ilObjSAHSLearningModule\populateByDirectoy(), ilObjSCORM2004LearningModuleGUI\preview(), ilObjMediaObject\renameExecutables(), ilFileSystemGUI\renameFile(), ilCmiXapiContentUploadImporter\sanitizeObjectDirectory(), assQuestionGUI\suggestedsolution(), ilFileSystemGUI\unzipFile(), ilObjMediaCastGUI\updateMediaItem(), ilFileSystemGUI\uploadFile(), and ilObjSAHSLearningModuleGUI\uploadObject().

3516  {
3517  $def_arr = explode(",", SUFFIX_REPL_DEFAULT);
3518  foreach ($def_arr as $def) {
3519  ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3520  }
3521 
3522  $def_arr = explode(",", SUFFIX_REPL_ADDITIONAL);
3523  foreach ($def_arr as $def) {
3524  ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3525  }
3526  }
static rRenameSuffix($a_dir, $a_old_suffix, $a_new_suffix)
Renames all files with certain suffix and gives them a new suffix.
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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 819 of file class.ilUtil.php.

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

820  {
821  $link = $matches[0];
822  $ref_id = $matches[2];
823 
824  if ($ref_id > 0) {
825  $obj_id = ilObject::_lookupObjId($ref_id);
826  if ($obj_id > 0) {
827  $title = ilObject::_lookupTitle($obj_id);
828  $link = "<a href=" . $matches[1] . " target=\"_self\">" . $title . "</a>";
829  }
830  }
831  return $link;
832  }
static _lookupTitle($a_id)
lookup object title
static _lookupObjId($a_id)
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◆ replaceUrlParameterString()

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

Definition at line 3648 of file class.ilUtil.php.

References $url, and KT_replaceParam().

3649  {
3650  foreach ($parametersArray as $paramName => $paramValue) {
3651  $url = ilUtil::KT_replaceParam($url, $paramName, $paramValue);
3652  }
3653  return $url;
3654  }
static KT_replaceParam($qstring, $paramName, $paramValue)
$url
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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 1886 of file class.ilUtil.php.

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

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

1887  {
1888  if ($a_constrain_prop) {
1889  $size = " -geometry " . $a_width . "x" . $a_height . " ";
1890  } else {
1891  $size = " -resize " . $a_width . "x" . $a_height . "! ";
1892  }
1893  $convert_cmd = ilUtil::escapeShellArg($a_from) . " " . $size . ilUtil::escapeShellArg($a_to);
1894 
1895  ilUtil::execConvert($convert_cmd);
1896  }
$size
Definition: RandomTest.php:84
static execConvert($args)
execute convert command
static escapeShellArg($a_arg)
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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

public

Definition at line 3575 of file class.ilUtil.php.

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

3576  {
3577  if ($a_dir == "/" || $a_dir == "" || is_int(strpos($a_dir, ".."))
3578  || trim($a_old_suffix) == "") {
3579  return false;
3580  }
3581 
3582  // check if argument is directory
3583  if (!@is_dir($a_dir)) {
3584  return false;
3585  }
3586 
3587  // read a_dir
3588  $dir = opendir($a_dir);
3589 
3590  while ($file = readdir($dir)) {
3591  if ($file != "." and
3592  $file != "..") {
3593  // triple dot is not allowed in filenames
3594  if ($file === '...') {
3595  unlink($a_dir . "/" . $file);
3596  continue;
3597  }
3598 
3599  // directories
3600  if (@is_dir($a_dir . "/" . $file)) {
3601  ilUtil::rRenameSuffix($a_dir . "/" . $file, $a_old_suffix, $a_new_suffix);
3602  }
3603 
3604  // files
3605  if (@is_file($a_dir . "/" . $file)) {
3606  // first check for files with trailing dot
3607  if (strrpos($file, '.') == (strlen($file) - 1)) {
3608  try {
3609  rename($a_dir . '/' . $file, substr($a_dir . '/' . $file, 0, -1));
3610  } catch (Throwable $t) {
3611  // to avoid exploits we do delete this file and continue renaming
3612  unlink($a_dir . '/' . $file);
3613  continue;
3614  }
3615 
3616  $file = substr($file, 0, -1);
3617  }
3618 
3619  $path_info = pathinfo($a_dir . "/" . $file);
3620 
3621  if (strtolower($path_info["extension"]) ==
3622  strtolower($a_old_suffix)) {
3623  $pos = strrpos($a_dir . "/" . $file, ".");
3624  $new_name = substr($a_dir . "/" . $file, 0, $pos) . "." . $a_new_suffix;
3625  rename($a_dir . "/" . $file, $new_name);
3626  }
3627  }
3628  }
3629  }
3630  return true;
3631  }
static rRenameSuffix($a_dir, $a_old_suffix, $a_new_suffix)
Renames all files with certain suffix and gives them a new suffix.
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◆ sanitateTargetPath()

static ilUtil::sanitateTargetPath (   $a_target)
staticprotected
Parameters
$a_target

Definition at line 4101 of file class.ilUtil.php.

References ILIAS\FileUpload\Location\CUSTOMIZING, ILIAS\FileUpload\Location\STORAGE, ILIAS\FileUpload\Location\TEMPORARY, and ILIAS\FileUpload\Location\WEB.

4102  {
4103  switch (true) {
4104  case strpos($a_target, ILIAS_WEB_DIR . '/' . CLIENT_ID) === 0:
4105  case strpos($a_target, './' . ILIAS_WEB_DIR . '/' . CLIENT_ID) === 0:
4106  case strpos($a_target, CLIENT_WEB_DIR) === 0:
4107  $targetFilesystem = \ILIAS\FileUpload\Location::WEB;
4108  break;
4109  case strpos($a_target, CLIENT_DATA_DIR . "/temp") === 0:
4110  $targetFilesystem = \ILIAS\FileUpload\Location::TEMPORARY;
4111  break;
4112  case strpos($a_target, CLIENT_DATA_DIR) === 0:
4113  $targetFilesystem = \ILIAS\FileUpload\Location::STORAGE;
4114  break;
4115  case strpos($a_target, ILIAS_ABSOLUTE_PATH . '/Customizing') === 0:
4116  $targetFilesystem = \ILIAS\FileUpload\Location::CUSTOMIZING;
4117  break;
4118  default:
4119  throw new InvalidArgumentException("Can not move files to \"$a_target\" because path can not be mapped to web, storage or customizing location.");
4120  }
4121 
4122  $absTargetDir = dirname($a_target);
4123  $targetDir = LegacyPathHelper::createRelativePath($absTargetDir);
4124 
4125  return array( $targetFilesystem, $targetDir );
4126  }
const STORAGE
The filesystem outside of the ilias web root.
Definition: Location.php:28
const CUSTOMIZING
The filesystem within the web root where all the skins and plugins are saved.
Definition: Location.php:33
const TEMPORARY
The ILIAS temporary directory.
Definition: Location.php:38
const WEB
The filesystem within the ilias web root.
Definition: Location.php:23

◆ secureLink()

static ilUtil::secureLink (   $a_str)
static

Definition at line 2743 of file class.ilUtil.php.

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

2744  {
2745  $a_str = str_ireplace("javascript", "jvscrpt", $a_str);
2746  $a_str = str_ireplace(array("%00", "%0a", "%0d", "%1a", "&#00;", "&#x00;",
2747  "&#0;", "&#x0;", "&#x0a;", "&#x0d;", "&#10;", "&#13;"), "-", $a_str);
2748  return $a_str;
2749  }
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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 2563 of file class.ilUtil.php.

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

2564  {
2565  if (ini_get("magic_quotes_gpc")) {
2566  return stripslashes($a_str);
2567  } else {
2568  return $a_str;
2569  }
2570  }
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◆ secureString()

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

Remove unsecure tags.

Definition at line 2440 of file class.ilUtil.php.

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

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

2441  {
2442  // check whether all allowed tags can be made secure
2443  $only_secure = true;
2444  $allow_tags = explode(">", $a_allow);
2445  $sec_tags = ilUtil::getSecureTags();
2446  $allow_array = array();
2447  foreach ($allow_tags as $allow) {
2448  if ($allow != "") {
2449  $allow = str_replace("<", "", $allow);
2450 
2451  if (!in_array($allow, $sec_tags)) {
2452  $only_secure = false;
2453  }
2454  $allow_array[] = $allow;
2455  }
2456  }
2457 
2458  // default behaviour: allow only secure tags 1:1
2459  if (($only_secure || $a_allow == "") && $a_strip_html) {
2460  if ($a_allow == "") {
2461  $allow_array = array("b", "i", "strong", "em", "code", "cite",
2462  "gap", "sub", "sup", "pre", "strike", "bdo");
2463  }
2464 
2465  // this currently removes parts of strings like "a <= b"
2466  // because "a <= b" is treated like "<spam onclick='hurt()'>ss</spam>"
2467  $a_str = ilUtil::maskSecureTags($a_str, $allow_array);
2468  $a_str = strip_tags($a_str); // strip all other tags
2469  $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2470 
2471  // a possible solution could be something like:
2472  // $a_str = str_replace("<", "&lt;", $a_str);
2473  // $a_str = str_replace(">", "&gt;", $a_str);
2474  // $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2475  //
2476  // output would be ok then, but input fields would show
2477  // "a &lt;= b" for input "a <= b" if data is brought back to a form
2478  } else {
2479  // only for scripts, that need to allow more/other tags and parameters
2480  if ($a_strip_html) {
2481  $a_str = ilUtil::stripScriptHTML($a_str, $a_allow);
2482  }
2483  }
2484 
2485  return $a_str;
2486  }
static getSecureTags()
static maskSecureTags($a_str, $allow_array)
static stripScriptHTML($a_str, $a_allow="", $a_rm_js=true)
strip only html tags (4.0) from text $allowed contains tags to be allowed, in format tags a and b ar...
static unmaskSecureTags($a_str, $allow_array)
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◆ secureUrl()

static ilUtil::secureUrl (   $url)
static

Prepare secure href attribute.

Parameters

Definition at line 2845 of file class.ilUtil.php.

References $url.

Referenced by ilCOPageGlobalTemplate\fillFooter(), ilRTEGlobalTemplate\fillFooter(), ilDataCollectionGlobalTemplate\fillFooter(), ilGlobalTemplate\fillFooter(), ilGroupedListGUI\getHTML(), ilObjMediaObject\getXML(), ilExternalFeedItem\secureString(), and ilExternalFeedItem\setMagpieItem().

2846  {
2847  // check if url is valid (absolute or relative)
2848  if (filter_var($url, FILTER_VALIDATE_URL) === false &&
2849  filter_var("http://" . $url, FILTER_VALIDATE_URL) === false &&
2850  filter_var("http:" . $url, FILTER_VALIDATE_URL) === false &&
2851  filter_var("http://de.de" . $url, FILTER_VALIDATE_URL) === false &&
2852  filter_var("http://de.de/" . $url, FILTER_VALIDATE_URL) === false) {
2853  return "";
2854  }
2855  if (trim(strtolower(parse_url($url, PHP_URL_SCHEME))) == "javascript") {
2856  return "";
2857  }
2858  $url = htmlspecialchars($url, ENT_QUOTES);
2859  return $url;
2860  }
$url
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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 4519 of file class.ilUtil.php.

References $DIC, and $tpl.

Referenced by ilLocalUserGUI\__checkGlobalRoles(), ilOrgUnitPositionGUI\__construct(), ilAssQuestionFeedbackPageObjectCommandForwarder\__construct(), ilOrgUnitGlobalSettingsGUI\__construct(), ilDclTableListGUI\__construct(), ilOrgUnitSimpleImportGUI\__construct(), ilDclTableViewGUI\__construct(), ilOrgUnitSimpleUserImportGUI\__construct(), ilDclFieldListGUI\__construct(), ilLocalUserGUI\__construct(), ilExtIdGUI\__construct(), ilSystemStyleIconsGUI\__construct(), ilDclTableEditGUI\__construct(), ilAssQuestionHintPageObjectCommandForwarder\__construct(), ilDclDetailedViewGUI\__construct(), ilLocalUserGUI\__showRolesTable(), ilLPListOfObjectsGUI\__showUsersList(), ilObjUserAccess\_checkGoto(), ilChatroomAdminSmileyGUI\_checkSetup(), ilUploadFiles\_copyUploadFile(), ilObjItemGroupGUI\_goto(), ilRemoteObjectBaseGUI\_goto(), ilObjDataCollectionGUI\_goto(), ilLMPageObjectGUI\_goto(), ilObjLearningSequence\_goto(), ilObjSessionGUI\_goto(), ilObjectPluginGUI\_goto(), ilObjBookingPoolGUI\_goto(), ilObjMailGUI\_goto(), ilStructureObjectGUI\_goto(), ilGlossaryTermGUI\_goto(), ilObjFileBasedLMGUI\_goto(), ilObjExerciseGUI\_goto(), ilObjFileGUI\_goto(), ilObjSurveyQuestionPoolGUI\_goto(), ilObjWikiGUI\_goto(), ilObjGlossaryGUI\_goto(), ilObjMediaCastGUI\_goto(), ilObjCategoryGUI\_goto(), ilObjGroupGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjMediaPoolGUI\_goto(), ilObjSurveyGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilObjCourseGUI\_goto(), ilObjUserFolderGUI\_goto(), ilObjContentObjectGUI\_goto(), ilObjCategoryGUI\_importCategories(), ilLTIConsumerAdministrationGUI\acceptProviderAsGlobalMultiCmd(), ilCalendarCategoryGUI\acceptShared(), ilDclRecordEditGUI\accessDenied(), ilStructureObjectGUI\activatePages(), ilObjComponentSettingsGUI\activatePlugin(), ilDidacticTemplateSettingsGUI\activateTemplates(), ilCourseParticipantsGroupsGUI\add(), ilObjCourseGroupingGUI\add(), ilCourseRegistrationGUI\add(), ilConditionHandlerGUI\add(), ilSurveyEvaluationGUI\addApprSelectionToToolbar(), ilUnitConfigurationGUI\addCategory(), ilObjBlogGUI\addContributor(), ilObjGlossaryGUI\addDefinition(), ilIndividualAssessmentMembersGUI\addedUsers(), ilRepositorySearchGUI\addFromClipboard(), ilExerciseManagementGUI\addMembersObject(), ilForumModeratorsGUI\addModerator(), ilOrgUnitStaffGUI\addOtherRoles(), ilBookingParticipantGUI\addParticipantObject(), ilSurveyPageGUI\addQuestionToolbar(), ilSurveyParticipantsGUI\addRater(), ilLDAPSettingsGUI\addRoleAssignment(), ilAuthShibbolethSettingsGUI\addRoleAssignmentRule(), ilOrgUnitUserAssignmentGUI\addStaff(), ilOrgUnitStaffGUI\addStaff(), ilContainerStartObjectsGUI\addStarterObject(), ilExSubmissionTeamGUI\addTeamMemberActionObject(), ilObjGlossaryGUI\addTerm(), ilMembershipGUI\addToClipboard(), ilObjRoleGUI\addToClipboardObject(), ilObjUserFolderGUI\addToClipboardObject(), ilObjContentObjectGUI\addTooltip(), ilObjBlogGUI\addUserFromAutoComplete(), ilBookingParticipantGUI\addUserFromAutoCompleteObject(), ilExSubmissionTeamGUI\addUserFromAutoCompleteObject(), ilExerciseManagementGUI\addUserFromAutoCompleteObject(), ilObjRoleGUI\addUserObject(), ilSurveyParticipantsGUI\adminAppraiseesCloseObject(), ilObjRoleTemplateGUI\adoptPermSaveObject(), ilObjRoleGUI\adoptPermSaveObject(), ilObjCmiXapiGUI\afterSave(), ilObjCloudGUI\afterServiceAuth(), ilSCTreeTasksGUI\analyzeStructure(), ilConditionHandlerGUI\askDelete(), ilCalendarAppointmentGUI\askDelete(), ilCalendarCategoryGUI\askDeleteAppointments(), ilCustomUserFieldsGUI\askDeleteField(), ilObjCourseGroupingGUI\askDeleteGrouping(), ilCourseObjectivesGUI\askDeleteObjective(), ilContainerStartObjectsGUI\askDeleteStarterObject(), ilLPListOfSettingsGUI\assign(), ilConditionHandlerGUI\assign(), ilPageEditorGUI\assignCharacteristicForm(), ilMembershipGUI\assignFromWaitingList(), ilGroupMembershipGUI\assignMembers(), ilLearningSequenceMembershipGUI\assignMembers(), ilCourseMembershipGUI\assignMembers(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilLocalUserGUI\assignSave(), ilObjCategoryGUI\assignSaveObject(), ilObjUserGUI\assignSaveObject(), ilMembershipGUI\assignSubscribers(), ilConsultationHoursGUI\assignUsersToAppointment(), ilObjCourseGUI\autoFillObject(), ilCalendarAppointmentGUI\bookconfirmed(), ilScorm2004Export\buildExportFilePDF(), ilStudyProgrammeChangeExpireDateGUI\buildFormElements(), ilStudyProgrammeChangeDeadlineGUI\buildFormElements(), ilRemoteObjectBaseGUI\callObject(), ilChatroomViewGUI\cancelJoin(), ilCertificateGUI\certificatePreview(), ilSetupGUI\changeDefaultClient(), ilPDNewsBlockGUI\changeFeedSettings(), ilPermission2GUI\changeOwner(), ilSetupGUI\changeSettingsType(), ilBookingReservationsGUI\changeStatusObject(), ilOrgUnitTypeGUI\checkAccess(), ilStudyProgrammeTypeGUI\checkAccess(), ilMStListCoursesGUI\checkAccessOrFail(), ilMStListUsersGUI\checkAccessOrFail(), ilMStListCertificatesGUI\checkAccessOrFail(), ilMStListCompetencesSkillsGUI\checkAccessOrFail(), ilMStShowUserCompetencesGUI\checkAccessOrFail(), ilMStListCompetencesGUI\checkAccessOrFail(), ilMStShowUserGUI\checkAccessOrFail(), ilMStShowUserCoursesGUI\checkAccessOrFail(), ilSurveyExecutionGUI\checkAuth(), ilSurveyEvaluationGUI\checkEvaluationAccess(), ilPCMediaObjectGUI\checkFixSize(), ilObjMediaObjectGUI\checkFixSize(), ilAssQuestionHintsGUI\checkForExistingHintRelatingToCurrentQuestionAndRedirectOnFailure(), ilAssQuestionHintsGUI\checkForSingleHintIdAndRedirectOnFailure(), ilDclFieldEditGUI\checkInput(), ilDclTableEditGUI\checkInput(), ilPropertyFormGUI\checkInput(), ilSharedResourceGUI\checkPassword(), ilObjWorkspaceFolderGUI\checkPassword(), ilContainerStartObjectsGUI\checkPermission(), ilBookingProcessGUI\checkPermission(), ilMembershipGUI\checkPermission(), ilSystemStyleMainGUI\checkPermission(), ilLocalUserGUI\checkPermission(), ilRecommendedContentRoleConfigGUI\checkPushPermission(), ilMembershipGUI\checkRbacOrPermissionAccess(), assMatchingQuestion\checkSubmittedMatchings(), ilDclTableListGUI\checkTablesLeft(), assFileUpload\checkUpload(), ilChatroom\checkUserPermissions(), ilDclTableViewGUI\checkViewsLeft(), ilOrgUnitSimpleImportGUI\chooseImport(), ilObjectGUI\cloneAllObject(), ilContainerGUI\cloneAllObject(), ilSetupGUI\cloneSaveSource(), ilContainerGUI\cloneWizardPageObject(), ilObjUserFolderGUI\confirmaccessRestrictObject(), ilSurveyParticipantsGUI\confirmAdminAppraiseesCloseObject(), ilMembershipGUI\confirmAssignFromWaitingList(), ilExAssignmentEditorGUI\confirmAssignmentsDeletionObject(), ilMembershipGUI\confirmAssignSubscribers(), ilCalendarCategoryGUI\confirmDelete(), ilConsultationHoursGUI\confirmDelete(), ilSurveyParticipantsGUI\confirmDeleteAppraiseesObject(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilUnitConfigurationGUI\confirmDeleteCategories(), ilAssQuestionHintsGUI\confirmDeleteCmd(), ilLPObjectStatisticsGUI\confirmDeleteData(), ilExSubmissionFileGUI\confirmDeleteDeliveredObject(), ilMemberExportGUI\confirmDeleteExportFile(), ilObjectCustomUserFieldsGUI\confirmDeleteFields(), ilAdvancedMDSettingsGUI\confirmDeleteFields(), ilAdvancedMDSettingsGUI\confirmDeleteFiles(), ilObjSessionGUI\confirmDeleteFilesObject(), ilObjCourseGUI\confirmDeleteInfoFilesObject(), ilObjLinkResourceGUI\confirmDeleteLink(), ilObjRepositorySettingsGUI\confirmDeleteNewItemGroup(), ilObjRoleFolderGUI\confirmDeleteObject(), ilObjUserFolderGUI\confirmdeleteObject(), ilPCInteractiveImageGUI\confirmDeleteOverlays(), ilSessionMembershipGUI\confirmDeleteParticipants(), ilMembershipGUI\confirmDeleteParticipants(), ilSurveyParticipantsGUI\confirmDeleteRatersObject(), ilAdvancedMDSettingsGUI\confirmDeleteRecords(), ilLDAPSettingsGUI\confirmDeleteRoleMapping(), ilLDAPSettingsGUI\confirmDeleteRules(), ilAuthShibbolethSettingsGUI\confirmDeleteRules(), ilLDAPSettingsGUI\confirmDeleteServerSettings(), ilMailTemplateGUI\confirmDeleteTemplate(), ilLOEditorGUI\confirmDeleteTest(), ilLOEditorGUI\confirmDeleteTests(), ilPCIIMTriggerEditorGUI\confirmDeleteTrigger(), ilUnitConfigurationGUI\confirmDeleteUnits(), ilNewsItemGUI\confirmDeletionNewsItems(), ilBookingProcessGUI\confirmedBooking(), ilBookingProcessGUI\confirmedBookingNumbers(), ilChatroomAdminSmileyGUI\confirmedDeleteMultipleObject(), ilCronManagerGUI\confirmedRun(), ilObjForumGUI\confirmMergeThreadsObject(), ilPCInteractiveImageGUI\confirmPopupDeletion(), ilMembershipGUI\confirmRefuseFromList(), ilMembershipGUI\confirmRefuseSubscribers(), ilObjMediaPoolGUI\confirmRemove(), ilObjBlogGUI\confirmRemoveContributor(), ilContainerGUI\confirmRemoveFromSystemObject(), ilRecommendedContentRoleConfigGUI\confirmRemoveItems(), ilPDSelectedItemsBlockGUI\confirmRemoveObject(), ilExSubmissionTeamGUI\confirmRemoveTeamMemberObject(), ilOrgUnitStaffGUI\confirmRemoveUser(), SurveyQuestionGUI\confirmSavePhrase(), ilObjGlossaryGUI\confirmTermDeletion(), ilSurveyConstraintsGUI\constraintsAddObject(), ilObjMediaCastGUI\convertFileObject(), ilObjWorkspaceFolderGUI\copy(), ilObjTestGUI\copyAndLinkQuestionsToPoolObject(), ilObjTestGUI\copyAndLinkToQuestionpoolObject(), ilObjStyleSheetGUI\copyCharacteristicsObject(), ilObjectCopyGUI\copyContainer(), ilStructureObjectGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilObjectCopyGUI\copyMultipleNonContainer(), ilMediaItem\copyOriginal(), ilObjTestGUI\copyQuestionObject(), ilObjWorkspaceFolderGUI\copyShared(), ilObjectCopyGUI\copySingleObject(), ilDidacticTemplateSettingsGUI\copyTemplate(), ilGlossaryForeignTermCollectorGUI\copyTerms(), ilObjGlossaryGUI\copyTerms(), ilObjMediaPoolGUI\copyToClipboard(), ilObjExerciseVerificationGUI\create(), ilObjSCORMVerificationGUI\create(), ilObjCourseVerificationGUI\create(), ilObjCmiXapiVerificationGUI\create(), ilObjLTIConsumerVerificationGUI\create(), ilObjTestVerificationGUI\create(), ilPCVerificationGUI\create(), ilStudyProgrammeTypeGUI\create(), ilFileSystemGUI\createDirectory(), ilDclExportGUI\createExportFile(), ilPCFileListGUI\createFileItem(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilConsultationHoursGUI\createNewBookingEntry(), ilObjPortfolioGUI\createPortfolioFromAssignment(), ilObjBlogGUI\createPosting(), ilObjTestGUI\createQuestionPoolAndCopyObject(), ilLDAPSettingsGUI\createRoleMapping(), ilSurveyParticipantsGUI\createSurveyCodesObject(), ilExerciseManagementGUI\createTeamsFromGroupsObject(), ilECSMappingSettingsGUI\cSaveOverview(), ilECSMappingSettingsGUI\cUpdateSettings(), ilObjWorkspaceFolderGUI\cut(), ilStructureObjectGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilObjContentObjectGUI\cutItems(), ilObjLinkResourceGUI\deactivateLink(), ilObjComponentSettingsGUI\deactivatePlugin(), ilDidacticTemplateSettingsGUI\deactivateTemplates(), ilLPListOfSettingsGUI\deassign(), ilObjRoleGUI\deassignUserObject(), ilObjCmiXapiGUI\debug(), ilObjLTIConsumerGUI\debug(), ilCalendarCategoryGUI\declineShared(), ilErrorHandling\defaultHandler(), ilObjStudyProgrammeAutoCategoriesGUI\delete(), ilOrgUnitTypeGUI\delete(), ilObjStudyProgrammeAutoMembershipsGUI\delete(), ilStudyProgrammeTypeGUI\delete(), ilCalendarCategoryGUI\delete(), ilDclTableEditGUI\delete(), ilConditionHandlerGUI\delete(), ilConsultationHoursGUI\delete(), ilCalendarCategoryGUI\deleteAppointments(), ilPCImageMapEditorGUI\deleteAreas(), ilImageMapEditorGUI\deleteAreas(), ilSubStyleAssignmentGUI\deleteAssignments(), ilMailAttachmentGUI\deleteAttachments(), ilUnitConfigurationGUI\deleteCategories(), ilSurveyParticipantsGUI\deleteCodesConfirmObject(), ilObjWorkspaceFolderGUI\deleteConfirmation(), ilObject2GUI\deleteConfirmedObjects(), ilLPObjectStatisticsGUI\deleteData(), ilExSubmissionFileGUI\deleteDeliveredObject(), ilCalendarAppointmentGUI\deleteExclude(), ilCustomUserFieldsGUI\deleteField(), ilAdvancedMDSettingsGUI\deleteFields(), ilAdvancedMDSettingsGUI\deleteFiles(), ilObjSessionGUI\deleteFilesObject(), ilObjCourseGUI\deleteInfoFilesObject(), ilObjTaxonomyGUI\deleteItems(), ilMailFolderGUI\deleteMails(), SurveyQuestionGUI\deleteMaterial(), ilObjSkillManagementGUI\deleteNodes(), ilCourseObjectivesGUI\deleteObjectives(), ilRepUtilGUI\deleteObjects(), ilObjLinkResourceGUI\deleteParameter(), ilObjLinkResourceGUI\deleteParameterForm(), ilSessionMembershipGUI\deleteParticipants(), ilMembershipGUI\deleteParticipants(), ilCourseMembershipGUI\deleteParticipantsWithLinkedCourses(), ilPageLayoutAdministrationGUI\deletePgl(), ilAdvancedMDSettingsGUI\deleteRecords(), ilLDAPSettingsGUI\deleteRoleMapping(), ilLDAPSettingsGUI\deleteRules(), ilAuthShibbolethSettingsGUI\deleteRules(), ilSurveyParticipantsGUI\deleteSavedMessageObject(), ilLDAPSettingsGUI\deleteServerSettings(), ilChatroomAdminSmileyGUI\deleteSmileyObject(), ilContainerStartObjectsGUI\deleteStarterObject(), ilUserStartingPointGUI\deleteStartingPoint(), ilContentStyleSettingsGUI\deleteStyle(), ilMailTemplateGUI\deleteTemplate(), ilDidacticTemplateSettingsGUI\deleteTemplates(), ilTranslationGUI\deleteTranslations(), ilMultilingualismGUI\deleteTranslations(), ilObjectTranslationGUI\deleteTranslations(), ilUnitConfigurationGUI\deleteUnits(), ilLocalUserGUI\deleteUsers(), ilObjCategoryGUI\deleteUsersObject(), ilFileVersionsGUI\deleteVersions(), ilMailFolderGUI\deliverAttachments(), ilLTIConsumerSettingsGUI\deliverCertificateCmd(), ilCmiXapiSettingsGUI\deliverCertificateCmd(), ilObjStudyProgrammeGUI\deliverCertificateObject(), ilObjCourseGUI\deliverCertificateObject(), ilFileDataForumDrafts\deliverFile(), ilFileDataForum\deliverFile(), ilMailFolderGUI\deliverFile(), ilNewsItem\deliverMobFile(), ilFileDataForumDrafts\deliverZipFile(), ilFileDataForum\deliverZipFile(), ilObjStudyProgrammeGUI\denyAccessIfNotAnyOf(), ilForumModeratorsGUI\detachModeratorRole(), ilCalendarCategoryGUI\details(), ilObjMediaCastGUI\determinePlaytimeObject(), ilExSubmissionObjectGUI\directSubmitObject(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilSetupGUI\displayLanguages(), ilPageContentGUI\displayValidationError(), ilECSMappingSettingsGUI\dMap(), ilStartUpGUI\doApacheAuthentication(), ilStartUpGUI\doCasAuthentication(), ilDclStandardField\doCreate(), ilPermissionGUI\doImportRole(), ilStartUpGUI\doLTIAuthentication(), ilStartUpGUI\doMigration(), ilStartUpGUI\doMigrationNewAccount(), ilStartUpGUI\doOpenIdConnectAuthentication(), ilDclStandardField\doRead(), ilRepUtilGUI\doRestoreToNewLocation(), ilStartUpGUI\doSamlAuthentication(), ilStartUpGUI\doShibbolethAuthentication(), ilStartUpGUI\doStandardAuthentication(), ilUserCertificateGUI\download(), ilExSubmissionGUI\downloadFeedbackFileObject(), ilAdvancedMDSettingsGUI\downloadFile(), ilExSubmissionGUI\downloadFileObject(), ilAppointmentPresentationGUI\downloadFiles(), ilObjSystemFolderGUI\downloadJavaServerIniObject(), ilExSubmissionFileGUI\downloadObject(), ilECSMappingSettingsGUI\dSynchronizeTrees(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilCalendarCategoryGUI\edit(), ilConditionHandlerGUI\edit(), ilCourseObjectivesGUI\edit(), ilConsultationHoursGUI\edit(), ilPageObjectGUI\edit(), ilObjStudyProgrammeGUI\editAdvancedSettings(), ilObjOrgUnitGUI\editAdvancedSettings(), ilExSubmissionTextGUI\editAssignmentTextObject(), ilSurveyParticipantsGUI\editCodesObject(), ilObjForumGUI\editDraftObject(), ilObjLinkResourceGUI\editLink(), ilMembershipGUI\editParticipants(), ilExPeerReviewGUI\editPeerReviewObject(), ilSurveyPhrasesGUI\editPhrase(), assNumericGUI\editQuestion(), assMatchingQuestionGUI\editQuestion(), ilLDAPSettingsGUI\editRoleAssignment(), ilCloudPluginSettingsGUI\editSettings(), ilObjOrgUnitGUI\editSettings(), ilDidacticTemplateSettingsGUI\editTemplate(), ilLPListOfObjectsGUI\editUser(), ilMarkSchemaGUI\ensureEctsGradesCanBeEdited(), ilMarkSchemaGUI\ensureMarkSchemaCanBeEdited(), ilSurveyEvaluationGUI\evaluation(), ilSurveyEvaluationGUI\evaluationuser(), ilOrgUnitUserAssignmentGUI\executeCommand(), ilLTIRouterGUI\executeCommand(), ilUIPluginRouterGUI\executeCommand(), ilLPTableBaseGUI\executeCommand(), ilTestToplistGUI\executeCommand(), ilLDAPSettingsGUI\executeCommand(), ilObjCloudGUI\executeCommand(), ilRepositoryObjectSearchGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilAuthShibbolethSettingsGUI\executeCommand(), ilFileVersionsGUI\executeCommand(), ilSurveyPageGUI\executeCommand(), ilMemberExportGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilObjectActivationGUI\executeCommand(), ilTestScoringGUI\executeCommand(), ilDclDetailedViewGUI\executeCommand(), ilObjOrgUnitGUI\executeCommand(), ilWikiPageGUI\executeCommand(), ilDashboardGUI\executeCommand(), ilAdministrationGUI\executeCommand(), ilSamlSettingsGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilTestRandomQuestionSetConfigGUI\executeCommand(), ilObjBlogGUI\executeCommand(), ilPageObjectGUI\executeCommand(), ilSurveyEditorGUI\executeCreateQuestionObject(), ilSystemStyleOverviewGUI\export(), ilAccountCodesGUI\exportCodes(), ilRegistrationSettingsGUI\exportCodes(), ilSurveyParticipantsGUI\exportCodesObject(), ilAdvancedMDSettingsGUI\exportRecords(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilFileSystemGUI\extCommand(), ilObjMediaCastGUI\extractPreviewImageObject(), ilTestScoringGUI\fetchActiveIdParameter(), ilStudyProgrammeTypeCustomIconsFormGUI\fillForm(), ilCourseRegistrationGUI\fillMaxMembers(), ilGroupRegistrationGUI\fillMaxMembers(), ilOrgUnitTypeAdvancedMetaDataFormGUI\fillObject(), ilStudyProgrammeTypeAdvancedMetaDataFormGUI\fillObject(), ilOrgUnitTypeFormGUI\fillObject(), ilCourseRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationType(), ilCourseRegistrationGUI\fillRegistrationType(), ilIndividualAssessmentMemberGUI\finalize(), ilCourseObjectivesGUI\finalSeparatedTestAssignment(), ilCourseObjectivesGUI\finalTestAssignment(), ilCourseObjectivesGUI\finalTestLimits(), ilSCTreeTasksGUI\findMissing(), ilSCTreeTasksGUI\findMissingTreeEntries(), ilTestEvaluationGUI\finishAllUserPasses(), ilOrgUnitStaffGUI\fromEmployeeToSuperior(), ilOrgUnitStaffGUI\fromSuperiorToEmployee(), ilUnitConfigurationGUI\getCategoryById(), ilLTIViewGUI\getContextId(), ilStyleDefinition\getCurrentSkin(), ilStyleDefinition\getCurrentStyle(), ilExportGUI\getCustomColumns(), ilCertificateGUI\getEditorForm(), ilObjCloudGUI\getFile(), ilTestExportPlugin\getFormat(), ilCronManagerGUI\getMultiActionData(), ilExerciseManagementGUI\getMultiActionUserIds(), ilBadgeProfileGUI\getMultiSelection(), assFormulaQuestionVariable\getRandomValue(), ilMailTemplateGUI\getTemplateForm(), ilTestSkillLevelThresholdsGUI\getTestId(), ilObjectPermissionStatusGUI\getUser(), ilObjWikiGUI\gotoPageObject(), ilLPListOfSettingsGUI\groupMaterials(), ilObjCmiXapiGUI\handleAvailablityMessage(), ilObjLTIConsumerGUI\handleAvailablityMessage(), ilMembershipRegistrationCodeUtils\handleCode(), ilObjBibliographicGUI\handleNonAccess(), ilECSObjectSettings\handleSettingsUpdate(), ilTestOutputGUI\handleTearsAndAngerNoObjectiveOrientedQuestion(), ilObjSystemCheckGUI\handleTrashAction(), ilSurveyParticipantsGUI\importAccessCodesActionObject(), ilCalendarCategoryGUI\importAppointments(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilObjContentObjectGUI\importFileObject(), ilObjectGUI\importFileObject(), ilObjSessionGUI\importFileObject(), ilAdvancedMDSettingsGUI\importRecord(), ilObjSurveyGUI\importSurveyObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilObjSurveyGUI\infoScreen(), ilObjBibliographicGUI\infoScreenForward(), ilObjUserFolderGUI\initAccessRestrictionForm(), ilSetupGUI\initClientDbForm(), ilObjSessionGUI\initContainer(), ilObjCloudGUI\initCreateForm(), ilObjPortfolioGUI\initCreatePortfolioFromTemplateForm(), ilObjFileGUI\initCreationForms(), ilOrgUnitTypeCustomIconsFormGUI\initForm(), ilPCAMDPageListGUI\initForm(), ilPCSkillsGUI\initForm(), ilCloudPluginInitGUI\initGUI(), ilSamlSettingsGUI\initIdp(), ilOrgUnitGlobalSettingsGUI\initSettingsForm(), ilSurveyPageGUI\insertNewQuestion(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), ilMailTemplateGUI\insertTemplate(), ilSetupGUI\installDatabase(), assFormulaQuestionGUI\isSaveCommand(), ilRegistrationGUI\join(), ilChatroomViewGUI\joinWithCustomName(), ilDashboardGUI\jumpToComments(), ilDashboardGUI\jumpToNotes(), ilObjGroupGUI\leaveObject(), ilObjCourseGUI\leaveObject(), SurveyQuestionGUI\linkChilds(), ilSCTreeTasksGUI\listTree(), ilRepositorySearchGUI\listUsers(), ilObjRoleGUI\listUsersRoleObject(), ilChatroomViewGUI\lostConnection(), ilObjUserFolderGUI\mailObject(), ilSurveyParticipantsGUI\mailRatersObject(), ilMailingListsGUI\mailToList(), ilObjLanguageExtGUI\maintainExecuteObject(), ilCourseObjectivesGUI\materialAssignment(), ilObjForumGUI\mergeThreadsObject(), ilMMTopItemGUI\move(), ilObjTaxonomyGUI\moveItems(), ilMailFolderGUI\moveMails(), ilObjTestGUI\moveQuestionsObject(), ilMailFolderGUI\moveSingleMail(), moveUploadedFile(), arGUI\multiAction(), ilPCFileItemGUI\newFileItem(), ilMailMemberSearchGUI\nextMailForm(), ilExerciseManagementGUI\openSubmissionViewObject(), ilObjExerciseGUI\outCertificateObject(), ilTestPlayerAbstractGUI\outQuestionSummaryCmd(), ilDclMobRecordFieldModel\parseValue(), ilObjSurveyQuestionPool\pasteFromClipboard(), ilObjTaxonomyGUI\pasteItems(), ilObjQuestionPoolGUI\pasteObject(), ilMailFolderGUI\performAddSubFolder(), ilBiblFieldFilterGUI\performCommand(), ilAssQuestionHintsGUI\performDeleteCmd(), ilMailFolderGUI\performDeleteSubFolder(), ilLocalUserGUI\performDeleteUsers(), ilObjForumGUI\performMergeThreadsObject(), ilObjForumGUI\performMoveThreadsObject(), ilObjWorkspaceFolderGUI\performPasteIntoMultipleObjects(), ilContainerGUI\performPasteIntoMultipleObjectsObject(), ilMailFolderGUI\performRenameSubFolder(), ilRepositoryObjectSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), ilDclTableViewEditGUI\permissionDenied(), ilAdvancedMDFieldDefinitionSelect\prepareCustomDefinitionFormConfirmation(), ilSystemStyleIconsGUI\preview(), ilSetup\printProxyStatus(), ilObjSystemFolderGUI\printProxyStatus(), ilSurveyEditorGUI\printViewObject(), ilExAssignmentEditorGUI\processForm(), ilExAssignmentEditorGUI\processPeerReviewForm(), ilExSubmission\processUploadedZipFile(), ilObjForumGUI\publishDraftObject(), ilObjContentObjectGUI\publishExportFile(), ilSurveyEditorGUI\questionsObject(), ilObjQuestionPoolGUI\questionsObject(), ilGlossaryForeignTermCollectorGUI\referenceTerms(), ilObjGlossaryGUI\referenceTerms(), ilObjComponentSettingsGUI\refreshLanguages(), ilECSSettingsGUI\refreshParticipants(), ilMembershipGUI\refuseFromList(), ilMembershipGUI\refuseSubscribers(), ilLPListOfSettingsGUI\releaseMaterials(), ilCourseParticipantsGroupsGUI\remove(), ilObjBlogGUI\removeContributor(), ilRepositorySearchGUI\removeFromClipboard(), ilOrgUnitStaffGUI\removeFromEmployees(), ilOrgUnitStaffGUI\removeFromRole(), ilOrgUnitStaffGUI\removeFromSuperiors(), ilRepUtilGUI\removeObjectsFromSystem(), ilObjTestGUI\removeQuestionsObject(), ilExSubmissionTeamGUI\removeTeamMemberObject(), ilFileSystemGUI\renameFile(), ilWikiPageGUI\renamePage(), ilSystemStyleLessGUI\reset(), ilLTIConsumerAdministrationGUI\resetProviderToUserScopeMultiCmd(), ilObjPDFGenerationGUI\resetSettings(), ilRepUtilGUI\restoreObjects(), ilRepUtilGUI\restoreToNewLocation(), ilObjRoleFolderGUI\roleSearchFormObject(), ilObjRoleFolderGUI\roleSearchListObject(), ilBookingReservationsGUI\rsvCancel(), ilBookingReservationsGUI\rsvCancelUser(), ilBookingReservationsGUI\rsvConfirmDelete(), ilBookingReservationsGUI\rsvDelete(), ilObjExerciseVerificationGUI\save(), ilObjCmiXapiVerificationGUI\save(), ilObjSCORMVerificationGUI\save(), ilObjCourseVerificationGUI\save(), ilObjLTIConsumerVerificationGUI\save(), ilObjTestVerificationGUI\save(), ilCalendarUserSettingsGUI\save(), ilObjLinkResourceGUI\save(), ilSystemStyleSettingsGUI\save(), ilObjCalendarSettingsGUI\save(), ilObjStudyProgrammeAutoCategoriesGUI\save(), ilCalendarCategoryGUI\save(), ilRadiusSettingsGUI\save(), ilObjStudyProgrammeAutoMembershipsGUI\save(), ilCASSettingsGUI\save(), ilRegistrationSettingsGUI\save(), ilAuthShibbolethSettingsGUI\save(), ilMemberAgreementGUI\save(), SurveyQuestionGUI\save(), ilCalendarAppointmentGUI\save(), ilLDAPSettingsGUI\save(), ilSetupGUI\save_background_tasks(), ilObjPrivacySecurityGUI\save_privacy(), ilWebDAVMountInstructionsUploadGUI\saveAddDocumentForm(), ilAccessibilityDocumentGUI\saveAddDocumentForm(), ilTermsOfServiceDocumentGUI\saveAddDocumentForm(), ilObjLinkResourceGUI\saveAddLink(), ilObjSearchSettingsGUI\saveAdvancedLuceneSettingsObject(), ilSubStyleAssignmentGUI\saveAssignment(), ilAccessibilityDocumentGUI\saveAttachCriterionForm(), ilTermsOfServiceDocumentGUI\saveAttachCriterionForm(), ilMailAttachmentGUI\saveAttachments(), ilObjPortfolioAdministrationGUI\saveAuthorship(), ilSetupGUI\saveBasicSettings(), ilExSubmissionObjectGUI\saveBlogObject(), ilObjMediaCastGUI\saveCastItemObject(), ilUnitConfigurationGUI\saveCategory(), ilAccessibilityDocumentGUI\saveChangeCriterionForm(), ilTermsOfServiceDocumentGUI\saveChangeCriterionForm(), ilPersonalChatSettingsFormGUI\saveChatOptions(), ilSetupGUI\saveClientIni(), ilCronDeleteNeverLoggedInUserAccounts\saveCustomSettings(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilWebDAVMountInstructionsUploadGUI\saveEditDocumentForm(), ilAccessibilityDocumentGUI\saveEditDocumentForm(), ilTermsOfServiceDocumentGUI\saveEditDocumentForm(), ilObjContentObjectGUI\saveExportIds(), ilAssQuestionFeedbackEditingGUI\saveFeedbackFormCmd(), ilExternalFeedBlockGUI\saveFeedBlock(), ilObjectCustomUserFieldsGUI\saveField(), ilAccountRegistrationGUI\saveForm(), ilAssQuestionHintGUI\saveFormCmd(), ilObjQuestionPoolSettingsGeneralGUI\saveFormCmd(), ilObjTestSettingsScoringResultsGUI\saveFormCmd(), ilObjTestDynamicQuestionSetConfigGUI\saveFormCmd(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjUserFolderGUI\saveGeneralSettingsObject(), ilObjUserFolderGUI\saveGlobalUserSettingsObject(), ilObjSCORM2004LearningModuleGUI\saveGlossary(), ilConsultationHoursGUI\saveGroup(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilExportGUI\saveItemSelection(), ilBiblTranslationGUI\saveLanguages(), ilMMItemTranslationGUI\saveLanguages(), ilMultilingualismGUI\saveLanguages(), ilObjectTranslationGUI\saveLanguages(), ilSetupGUI\saveLanguages(), SurveyMatrixQuestionGUI\saveLayout(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringByQuestionsGUI\saveManScoringByQuestion(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilMarkSchemaGUI\saveMarks(), ilSetupGUI\saveMasterPassword(), ilObjectCustomUserFieldsGUI\saveMember(), ilObjContentObjectGUI\saveMenuEntry(), ilBookingProcessGUI\saveMultipleBookings(), ilLOEditorGUI\saveMultiTestAssignment(), ilSystemStyleOverviewGUI\saveNewSubStyle(), ilSystemStyleOverviewGUI\saveNewSystemStyle(), ilObjStudyProgrammeReferenceGUI\saveObject(), ilOrgUnitTypeFormGUI\saveObject(), ilOrgUnitTypeCustomIconsFormGUI\saveObject(), ilStudyProgrammeTypeCustomIconsFormGUI\saveObject(), ilContainerReferenceGUI\saveObject(), ilObjRoleGUI\saveObject(), ilObjSessionGUI\saveObject(), ilConditionHandlerGUI\saveObligatoryList(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilConditionHandlerGUI\saveObligatorySettings(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilBookingPreferencesGUI\savePreferences(), ilPersonalProfileGUI\saveProfile(), ilOpenIdConnectSettingsGUI\saveProfile(), ilObjSurveyGUI\savePropertiesObject(), ilSetupGUI\saveProxy(), ilObjSystemFolderGUI\saveProxyObject(), ilCourseObjectivesGUI\saveQuestionOverview(), ilCourseObjectivesGUI\saveRandom(), ilAdvancedMDSettingsGUI\saveRecord(), ilSetupGUI\saveRegistration(), ilRegistrationSettingsGUI\saveRoleAccessLimitations(), ilOpenIdConnectSettingsGUI\saveRoles(), ilLDAPSettingsGUI\saveRoleSelection(), ilConsultationHoursGUI\saveSequence(), ilLPListOfSettingsGUI\saveSettings(), ilObjPDFGenerationGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilObjTermsOfServiceGUI\saveSettings(), ilObjLinkResourceGUI\saveSettings(), ilObjDashboardSettingsGUI\saveSettings(), ilLOEditorGUI\saveSettings(), ilBookingGatewayGUI\saveSettings(), ilOpenIdConnectSettingsGUI\saveSettings(), ilSingleUserShareGUI\saveShare(), ilAssQuestionSkillAssignmentsGUI\saveSkillPointsCmd(), ilAssQuestionSkillAssignmentsGUI\saveSkillQuestionAssignmentPropertiesFormCmd(), ilObjectCopyGUI\saveSource(), ilObjectCopyGUI\saveSourceMembership(), ilUserStartingPointGUI\saveStartingPoint(), ilObjectCopyGUI\saveTarget(), ilLOEditorGUI\saveTest(), ilObjForumGUI\saveTopLevelDraftObject(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjRootFolderGUI\saveTranslationsObject(), ilObjFileGUI\saveUnzip(), ilSurveyExecutionGUI\saveUserInput(), ilUserStartingPointGUI\saveUserStartingPoint(), ilObjDashboardSettingsGUI\saveViewSettings(), ilObjFileAccessSettingsGUI\saveWebDAVSettings(), ilLPTableBaseGUI\searchObjects(), ilObjUserFolderGUI\searchResultHandler(), ilObjectCopyGUI\searchSource(), ilConsultationHoursGUI\searchUsersForAppointments(), ilObjCourseGroupingGUI\selectCourse(), ilRepositorySearchGUI\selectObject(), ilCourseObjectivesGUI\selfAssessmentAssignment(), ilCourseObjectivesGUI\selfAssessmentLimits(), ilSurveyParticipantsGUI\sendCodesMailObject(), ilDclRecordEditGUI\sendFailure(), ilObjBibliographicGUI\sendFile(), ilMemberAgreementGUI\sendInfoMessage(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMembershipMailGUI\sendMailToSelectedUsers(), ilStudyProgrammeMailMemberSearchGUI\sendMailToSelectedUsers(), ilMailMemberSearchGUI\sendMailToSelectedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilTestGradingMessageBuilder\sendMessage(), ilSystemStyleMessageStack\sendMessages(), ilTestInfoScreenToolbarGUI\sendMessages(), ilBadgeBackpack\sendRequest(), ilLDAPSettingsGUI\serverList(), ilObjCloudGUI\serviceAuth(), ilSetting\set(), ilMailTemplateGUI\setAsContextDefault(), ilObjAuthSettingsGUI\setAuthModeObject(), ilGlossaryForeignTermCollectorGUI\setForeignGlossary(), ilExerciseManagementGUI\setIndividualDeadlineObject(), ilImageMapEditorGUI\setLink(), ilStructureObjectGUI\setPageLayout(), ilObjContentObjectGUI\setPageLayout(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilImageMapEditorGUI\setShape(), ilCalendarCategoryGUI\shareAssign(), ilCalendarCategoryGUI\shareAssignRoles(), ilCalendarCategoryGUI\shareDeassign(), ilCalendarCategoryGUI\sharePerformSearch(), ilCalendarCategoryGUI\shareSearch(), ilBookingGatewayGUI\show(), ilLPObjectStatisticsGUI\showAccessGraph(), ilStartUpGUI\showAccountMigration(), ilExSubmissionTextGUI\showAssignmentTextObject(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilLTIConsumerScoringGUI\showCmd(), ilLTIConsumerXapiStatementsGUI\showCmd(), ilCmiXapiStatementsGUI\showCmd(), ilCmiXapiScoringGUI\showCmd(), ilStartUpGUI\showCodeForm(), ilObjBibliographicGUI\showContent(), ilLPObjectStatisticsGUI\showDailyGraph(), ilRepUtilGUI\showDeleteConfirmation(), ilMailTemplateGUI\showEditTemplateForm(), ilMailFolderGUI\showFolder(), ilAssQuestionHintGUI\showFormCmd(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilTestRandomQuestionSetConfigGUI\showGeneralConfigFormCmd(), ilExPeerReviewGUI\showGivenPeerReviewObject(), ilObjectCopyGUI\showItemSelection(), ilLPObjectStatisticsGUI\showLearningProgressGraph(), ilStartUpGUI\showLoginPage(), ilOrgUnitStaffGUI\showOtherRoles(), ilParticipantsTestResultsGUI\showParticipantsCmd(), ilLMPresentationGUI\showPrintView(), ilExPeerReviewGUI\showReceivedPeerReviewObject(), ilChatroomViewGUI\showRoom(), ilTestRandomQuestionSetConfigGUI\showSourcePoolDefinitionListCmd(), ilOrgUnitStaffGUI\showStaff(), ilOrgUnitStaffGUI\showStaffRec(), ilMailFormGUI\showSubmissionErrors(), ilMailTemplateGUI\showTemplates(), ilLPObjectStatisticsGUI\showTypesGraph(), ilLPListOfObjectsGUI\showUserObjectMatrix(), ilCourseContentGUI\showUserTimings(), ilOrgUnitSimpleUserImportGUI\startImport(), ilOrgUnitSimpleImportGUI\startImport(), ilObjSCORMLearningModuleGUI\stopUserOfflineMode(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilContactGUI\submitInvitation(), assFormulaQuestionResult\substituteFormula(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilAuthFrontendCredentialsSoap\tryAuthenticationOnLoginPage(), ilObjComponentSettingsGUI\uninstallPlugin(), ilMailTemplateGUI\unsetAsContextDefault(), ilCalendarCategoryGUI\unshare(), ilFileSystemGUI\unzipFile(), ilObjStudyProgrammeSettingsGUI\update(), ilObjLearningSequenceSettingsGUI\update(), ilPCVerificationGUI\update(), ilObjectActivationGUI\update(), ilSystemStyleLessGUI\update(), ilStudyProgrammeTypeGUI\update(), ilCalendarCategoryGUI\update(), ilObjComponentSettingsGUI\update(), ilCalendarAppointmentGUI\update(), ilADTBasedObjectGUI\updateAction(), ilObjStudyProgrammeGUI\updateAdvancedSettings(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilExSubmissionTextGUI\updateAssignmentTextObject(), ilBadgeManagementGUI\updateBadge(), ilSetupGUI\updateBasicSettings(), ilSurveyParticipantsGUI\updateCodesObject(), ilECSSettingsGUI\updateCommunities(), ilConditionHandlerGUI\updateCondition(), ilObjLoggingSettingsGUI\updateErrorSettings(), ilExternalFeedBlockGUI\updateFeedBlock(), ilObjectCustomUserFieldsGUI\updateField(), ilCustomUserFieldsGUI\updateFields(), ilAdvancedMDSettingsGUI\updateFields(), ilCourseObjectivesGUI\updateFinalTestAssignment(), ilCourseObjectivesGUI\updateFinalTestLimits(), ilMDEditorGUI\updateGeneral(), ilConsultationHoursGUI\updateGroup(), ilObjCourseGUI\updateInfoObject(), ilPCDataTableGUI\updateJS(), ilObjLinkResourceGUI\updateLink(), ilObjLinkResourceGUI\updateLinks(), ilCourseContentGUI\updateManagedTimings(), ilCourseObjectivesGUI\updateMaterialAssignment(), ilContainerReferenceGUI\updateObject(), ilObjRoleGUI\updateObject(), ilObjGroupGUI\updateObject(), ilObjUserGUI\updateObject(), ilObjCourseGUI\updateObject(), ilObjSessionGUI\updateObject(), ilMembershipGUI\updateParticipants(), ilExPeerReviewGUI\updatePeerReviewObject(), ilCourseContentGUI\updatePersonalTimings(), ilSCORM2004ScoGUI\updateProperties(), ilMDEditorGUI\updateQuickEdit(), ilAdvancedMDSettingsGUI\updateRecord(), ilLDAPSettingsGUI\updateRoleAssignment(), ilAuthShibbolethSettingsGUI\updateRoleAssignmentRule(), ilLDAPSettingsGUI\updateRoleMapping(), ilRegistrationSettingsGUI\updateRoles(), ilCourseObjectivesGUI\updateSelfAssessmentAssignment(), ilCourseObjectivesGUI\updateSelfAssessmentLimits(), ilCloudPluginSettingsGUI\updateSettings(), ilObjLoggingSettingsGUI\updateSettings(), ilObjOrgUnitGUI\updateSettings(), ilConsultationHoursGUI\updateSettings(), ilObjSearchSettingsGUI\updateSettingsObject(), ilMailTemplateGUI\updateTemplate(), ilDidacticTemplateSettingsGUI\updateTemplate(), ilCourseContentGUI\updateTimings(), ilECSSettingsGUI\updateTitle(), ilObjectServiceSettingsGUI\updateToolSettings(), ilLPListOfObjectsGUI\updateUser(), ilCourseContentGUI\updateUserTimings(), ilCalendarCategoryGUI\uploadAppointments(), assOrderingQuestionGUI\uploadElementImage(), ilMailAttachmentGUI\uploadFile(), ilFileSystemGUI\uploadFile(), ilExSubmissionFileGUI\uploadFileObject(), ilExerciseManagementGUI\uploadMultiFeedbackObject(), ilMobMultiSrtUploadGUI\uploadMultipleSubtitleFile(), ilObjMediaObjectGUI\uploadMultipleSubtitleFileObject(), ilObjLanguageExtGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), ilObjTestGUI\uploadTstObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilLPListOfObjectsGUI\userDetails(), ilObjUserFolderGUI\usrExportCsvObject(), ilObjUserFolderGUI\usrExportX86Object(), ilObjUserFolderGUI\usrExportXmlObject(), ilObjPollGUI\validateCustom(), ilSCTreeTasksGUI\validateDuplicates(), SurveyMultipleChoiceQuestionGUI\validateEditForm(), ilCustomUserFieldsGUI\validateForm(), ilWkhtmlToPdfConfigFormGUI\validateForm(), ilLTIConsumerAdministrationGUI\validateProviderDeletionSelection(), assNumeric\validateSolutionSubmit(), assMultipleChoice\validateSolutionSubmit(), assClozeTest\validateSolutionSubmit(), assFormulaQuestion\validateSolutionSubmit(), ilObjOrgUnitGUI\view(), ilObjLanguageExtGUI\viewObject(), assLongMenuGUI\writePostData(), assKprimChoiceGUI\writePostData(), and assFormulaQuestionGUI\writePostData().

4520  {
4521  global $DIC;
4522 
4523  if (isset($DIC["tpl"])) {
4524  $tpl = $DIC["tpl"];
4525  $tpl->setOnScreenMessage("failure", $a_info, $a_keep);
4526  }
4527  }
if(isset($_FILES['img_file']['size']) && $_FILES['img_file']['size'] > 0) $tpl
$DIC
Definition: xapitoken.php:46
+ Here is the caller graph for this function:

◆ 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 4503 of file class.ilUtil.php.

References $DIC, and $tpl.

Referenced by ilSurveySkillThresholdsTableGUI\__construct(), FormMailCodesGUI\__construct(), ilWorkspaceShareTableGUI\__construct(), ilBookingAssignParticipantsTableGUI\__construct(), ilRepositorySearchGUI\__performCourseSearch(), ilRepositorySearchGUI\__performGroupSearch(), ilRepositorySearchGUI\__performRoleSearch(), ilRepositorySearchGUI\__performUserSearch(), ilObjRoleGUI\__prepareOutput(), ilObjLinkResourceGUI\__prepareOutput(), ilUserSearchFilter\__searchObjects(), ilChatroomAdminSmileyGUI\_checkSetup(), ilUploadFiles\_copyUploadFile(), ilObjChatroomGUI\_goto(), ilObjLearningSequenceGUI\_goto(), ilObjContentPageGUI\_goto(), ilObjCmiXapiGUI\_goto(), ilObjLTIConsumerGUI\_goto(), ilObjSAHSLearningModuleGUI\_goto(), ilObjForumGUI\_goto(), ilObjQuestionPoolGUI\_goto(), ilObjTestGUI\_goto(), ilPersonalSettingsGUI\abortDeleteOwnAccount(), ilObjTestGUI\accessViolationRedirect(), ilPageLayoutAdministrationGUI\activate(), ilObjectTranslationGUI\activateContentMultilinguality(), ilECSSettingsGUI\addCategoryMapping(), ilObjTestGUI\addDefaultsObject(), ilTestParticipantsGUI\addParticipants(), assTextQuestionGUI\addSuggestedSolution(), ilBadgeProfileGUI\addToBackpackMulti(), ilObjRoleGUI\addUserObject(), ilIndividualAssessmentMembersGUI\addUsersFromSearch(), ilSetupGUI\applyCustomUpdates(), ilObjTestGUI\applyDefaultsObject(), ilSetupGUI\applyHotfix(), assImagemapQuestionGUI\areaEditor(), ilCalendarAppointmentGUI\askDelete(), ilExSubmissionObjectGUI\askDirectSubmissionObject(), ilSkillProfileGUI\assignLevel(), assImagemapQuestionGUI\back(), ilSetupGUI\bt_tabs(), arConnectorDB\buildQuery(), ilObjSCORMLearningModuleGUI\cancel(), ilObjStyleSheetGUI\cancelCharacteristicDeletionObject(), ilContentStyleSettingsGUI\cancelDelete(), ilPageLayoutAdministrationGUI\cancelDeletePg(), ilSurveyParticipantsGUI\cancelDeleteSelectedUserDataObject(), ilObjSCORMLearningModuleGUI\cancelDeleteTracking(), SurveyQuestionGUI\cancelExplorer(), ilObjSearchSettingsGUI\cancelObject(), ilObjStyleSheetGUI\cancelObject(), ilObjSCORMLearningModuleGUI\cancelStopUserOfflineMode(), SurveyQuestionGUI\cancelSync(), ilSetupGUI\changeAccessMode(), ilSetupGUI\changeDefaultClient(), ilSetupGUI\changeSettingsType(), ilTestPlayerAbstractGUI\checkOnlineTestAccess(), ilChatroomAdminViewGUI\checkServerConnection(), ilTestPlayerAbstractGUI\checkTestExecutable(), ilObjForumGUI\checkUsersViewMode(), ilContainerGUI\cloneAllObject(), ilSetupGUI\cloneSaveSource(), ilSurveyParticipantsGUI\codesObject(), ilObjPDFGenerationGUI\configForm(), ilPCGridGUI\confirmCellDeletion(), ilObjLearningSequenceContentGUI\confirmDelete(), ilMailingListsGUI\confirmDelete(), ilConsultationHoursGUI\confirmDelete(), ilObjPollGUI\confirmDeleteAllVotes(), ilMailAttachmentGUI\confirmDeleteAttachments(), ilObjMDSettingsGUI\confirmDeleteEntries(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilMailFolderGUI\confirmDeleteMails(), ilMailingListsGUI\confirmDeleteMembers(), ilMembershipGUI\confirmDeleteParticipants(), ilSkillProfileGUI\confirmDeleteProfiles(), ilObjForumGUI\confirmDeleteThreadDraftsObject(), ilObjForumGUI\confirmDeleteThreads(), ilExcCriteriaGUI\confirmDeletion(), ilExcCriteriaCatalogueGUI\confirmDeletion(), ilExportGUI\confirmDeletion(), ilObjSkillManagementGUI\confirmedDelete(), ilObjTaxonomyGUI\confirmedDelete(), ilObjSCORM2004LearningModuleGUI\confirmedDelete(), ilObjHelpSettingsGUI\confirmHelpModulesDeletion(), ilSkillProfileGUI\confirmLevelAssignmentRemoval(), ilBasicSkillGUI\confirmLevelDeletion(), ilBasicSkillGUI\confirmLevelResourcesRemoval(), ilObjForumGUI\confirmMergeThreadsObject(), ilPortfolioRepositoryGUI\confirmPortfolioDeletion(), ilObjPortfolioBaseGUI\confirmPortfolioPageDeletion(), ilConsultationHoursGUI\confirmRejectBooking(), ilObjWikiGUI\confirmRemoveImportantPagesObject(), ilMultilingualismGUI\confirmRemoveLanguages(), ilObjectTranslationGUI\confirmRemoveLanguages(), ilContSkillAdminGUI\confirmRemoveSelectedSkill(), ilSkillSelfEvaluationGUI\confirmSelfEvaluationDeletion(), ilSettingsTemplateGUI\confirmSettingsTemplateDeletion(), ilPersonalSkillsGUI\confirmSkillRemove(), ilObjMediaObjectGUI\confirmSrtDeletionObject(), ilPCTabsGUI\confirmTabsDeletion(), ilDidacticTemplateGUI\confirmTemplateSwitch(), ilSkillProfileGUI\confirmUserRemoval(), ilSurveyConstraintsGUI\constraintStep1Object(), ilObjBlogGUI\contributors(), ilObjMediaCastGUI\convertFileObject(), ilSkillTreeNodeGUI\copyItems(), ilStructureObjectGUI\copyItems(), ilSCORM2004NodeGUI\copyItems(), ilObjSCORM2004LearningModuleGUI\copyItems(), ilObjContentObjectGUI\copyItems(), ilObjSurveyQuestionPoolGUI\copyObject(), ilObjQuestionPoolGUI\copyObject(), ilContainerGUI\copyObject(), ilObjContentObjectGUI\copyPage(), ilObjPortfolioBaseGUI\copyPageForm(), ilObjTestGUI\copyQuestionObject(), ilSurveyEditorGUI\copyQuestionsToPoolObject(), ilObjGlossaryGUI\copyTerms(), ilPCVerificationGUI\create(), ilSurveyConstraintsGUI\createConstraintsObject(), ilExSubmissionObjectGUI\createPortfolioObject(), ilExSubmissionObjectGUI\createPortfolioTemplateObject(), ilSurveyEditorGUI\createQuestionblockObject(), ilTestExportGUI\createTestArchiveExport(), ilExAssTypeWikiTeamGUI\createWiki(), ilSkillTreeNodeGUI\cutItems(), ilStructureObjectGUI\cutItems(), ilSCORM2004NodeGUI\cutItems(), ilObjSCORM2004LearningModuleGUI\cutItems(), ilObjContentObjectGUI\cutItems(), ilContainerGUI\cutObject(), ilContSkillAdminGUI\deassignCompetencesConfirm(), ilObjCmiXapiGUI\debug(), ilObjLTIConsumerGUI\debug(), ilObjSCORMLearningModuleGUI\decreaseAttempts(), ilChatroomBanGUI\delete(), ilObjPollGUI\deleteAllVotes(), ilECSSettingsGUI\deleteCategoryMappings(), ilObjStyleSheetGUI\deleteCharacteristicConfirmationObject(), ilSurveyParticipantsGUI\deleteCodesObject(), ilObjStyleSheetGUI\deleteColorConfirmationObject(), ilObjStudyProgrammeAutoCategoriesGUI\deleteConfirmation(), ilObjStudyProgrammeAutoMembershipsGUI\deleteConfirmation(), ilObjTestGUI\deleteDefaultsObject(), ilObjMDSettingsGUI\deleteEntries(), ilObjAssessmentFolderGUI\deleteLogObject(), ilPDMailBlockGUI\deleteMail(), ilMailFolderGUI\deleteMails(), ilMarkSchemaGUI\deleteMarkSteps(), ilObjStyleSheetGUI\deleteMediaQueryConfirmationObject(), ilChatroomAdminSmileyGUI\deleteMultipleObject(), ilPersonalSettingsGUI\deleteOwnAccount1(), ilSurveyPhrasesGUI\deletePhrase(), ilSkillProfileGUI\deleteProfiles(), ilObjSurveyQuestionPoolGUI\deleteQuestionsObject(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilPageEditorGUI\deleteSelected(), ilParticipantsTestResultsGUI\deleteSingleUserResultsCmd(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjStyleSheetGUI\deleteTemplateConfirmationObject(), ilObjForumGUI\deleteThreadDraftsObject(), ilBiblTranslationGUI\deleteTranslations(), ilMMItemTranslationGUI\deleteTranslations(), ilMailFolderGUI\deliverFile(), ilTestEvaluationGUI\detailedEvaluation(), ilExSubmissionObjectGUI\directSubmitObject(), ilForumSettingsGUI\disableAdminForceNoti(), ilObjForumGUI\disableForumNotificationObject(), ilForumSettingsGUI\disableHideUserToggleNoti(), ilSetupGUI\displayClientList(), ilSetupGUI\displayDatabaseSlave(), ilSetupGUI\displayDeleteConfirmation(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilSetupGUI\displaySessions(), ilSetupGUI\displayTools(), ilDclDetailedViewGUI\doExtReplace(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilExSubmissionFileGUI\downloadReturnedObject(), ilBasicSkillGUI\edit(), ilObjectActivationGUI\edit(), ilBasicSkillTemplateGUI\edit(), ilPageObjectGUI\edit(), ilBadgeManagementGUI\editBadge(), ilECSSettingsGUI\editCategoryMapping(), ilAdvancedMDSettingsGUI\editFields(), ilObjWikiGUI\editImportantPagesObject(), ilBasicSkillGUI\editLevel(), ilImageMapEditorGUI\editMapArea(), ilExPeerReviewGUI\editPeerReviewObject(), ilObjFileAccessSettingsGUI\editPreviewSettings(), ilSkillTreeNodeGUI\editProperties(), ilObjContentObjectGUI\editPublicSection(), ilObjBlogAdministrationGUI\editSettings(), ilObjHelpSettingsGUI\editSettings(), ilObjDataCollectionGUI\emptyInfo(), ilForumSettingsGUI\enableAdminForceNoti(), ilObjForumGUI\enableForumNotificationObject(), ilForumSettingsGUI\enableHideUserToggleNoti(), ilTestPlayerAbstractGUI\endingTimeReached(), ilWorkflowEngineDefinitionsGUI\ensureProcessIdInRequest(), ilTermDefinitionEditorGUI\executeCommand(), ilDclTableListGUI\executeCommand(), ilObjFileBasedLMGUI\executeCommand(), ilObjQuestionPoolSettingsGeneralGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilObjTestSettingsScoringResultsGUI\executeCommand(), ilObjTestDynamicQuestionSetConfigGUI\executeCommand(), ilObjTestSettingsGeneralGUI\executeCommand(), ilQuestionEditGUI\executeCommand(), ilObjContentObjectGUI\executeCommand(), ilExerciseManagementGUI\executeCommand(), ilObjTestGUI\executeCommand(), ilObjBlogGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilDclContentExporter\export(), ilECSSettingsGUI\exportMappings(), ilObjSurveyQuestionPoolGUI\exportQuestionObject(), ilObjQuestionPoolGUI\exportQuestionObject(), ilObjSCORMLearningModuleGUI\exportSelectionUsers(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilObjMediaCastGUI\extractPreviewImageObject(), ilExportIDTableGUI\fillRow(), ilTestEvaluationGUI\finishTestPassForSingleUser(), ilChatroomSettingsGUI\general(), ilExAssignmentEditorGUI\generateTeams(), ilObjStudyProgrammeMembersGUI\getAddableUsers(), ilCertificateGUI\getEditorForm(), ilTermsOfServiceDocumentGUI\getFirstDocumentFromList(), ilNewItemGroupTableGUI\getGroups(), ilExcCriteriaCatalogueTableGUI\getItems(), ilBookingObjectsTableGUI\getItems(), ilImagemapPreview\getPreviewFilename(), assFormulaQuestionGUI\getTestOutput(), ilObjectPermissionStatusGUI\getUser(), ilAssQuestionSkillAssignmentsGUI\handleAssignmentConfigurationHintMessage(), ilObjSCORMLearningModuleGUI\import(), ilECSSettingsGUI\importMappings(), ilLocalUserGUI\index(), ilObjSurveyGUI\infoScreen(), ilSetupGUI\initClientDbForm(), ilCustomUserFieldsGUI\initFieldDefinition(), ilFileVersionFormGUI\initForm(), ilCustomUserFieldsGUI\initForm(), ilObjLinkResourceGUI\initFormLink(), ilAssQuestionHintsGUI\initHintOrderingClipboardNotification(), ilForumTopicTableGUI\initMergeThreadsTable(), ilMMItemTranslationGUI\initToolbar(), ilPCInteractiveImageGUI\insert(), ilObjMediaPoolGUI\insertFromClipboard(), ilSurveyEditorGUI\insertQuestionblocksObject(), ilSurveyEditorGUI\insertQuestions(), ilTestExpressPageObjectGUI\insertQuestions(), ilTestQuestionBrowserTableGUI\insertQuestionsCmd(), ilSurveyEditorGUI\insertQuestionsObject(), ilObjTestGUI\insertQuestionsObject(), ilObjTestGUI\insertRandomSelectionObject(), ilContactGUI\inviteToChat(), assFormulaQuestionGUI\isSaveCommand(), ilSetupGUI\jumpToFirstUnfinishedSetupStep(), ilContainerGUI\linkObject(), ilBadgeProfileGUI\listBackpackGroups(), ilBadgeManagementGUI\listBadges(), ilUserCertificateGUI\listCertificates(), ilConditionHandlerGUI\listConditions(), ilPCInteractiveImageGUI\listContentPopups(), ilTestExportGUI\listExportFiles(), ilRecommendedContentRoleConfigGUI\listItems(), ilSkillTemplateCategoryGUI\listItems(), ilSkillCategoryGUI\listItems(), ilSkillTemplateReferenceGUI\listItems(), ilPCInteractiveImageGUI\listOverlayImages(), ilPCQuestionGUI\listPoolQuestions(), ilBookingPreferencesGUI\listPreferenceOptions(), ilLMEditShortTitlesGUI\listShortTitles(), ilSkillRootGUI\listSkills(), ilPersonalSkillsGUI\listSkillsForAdd(), ilObjTaxonomyGUI\listTaxonomies(), ilSkillRootGUI\listTemplates(), ilObjectTranslationGUI\listTranslations(), ilObjCategoryGUI\listUsersObject(), ilMailSearchGroupsGUI\mail(), ilMailSearchCoursesGUI\mail(), ilMailingListsGUI\mailToList(), ilContactGUI\mailToUsers(), ilObjForumGUI\markAllReadObject(), ilMailFolderGUI\markMailsRead(), ilMailFolderGUI\markMailsUnread(), ilExerciseManagementGUI\membersObject(), ilObjForumGUI\mergeThreadsObject(), ilPermissionGUI\modifyBlockRoles(), ilObjContentObjectGUI\moveChapter(), ilObjTaxonomyGUI\moveItems(), ilMailFolderGUI\moveMails(), ilObjSurveyQuestionPoolGUI\moveObject(), ilObjQuestionPoolGUI\moveObject(), ilObjContentObjectGUI\movePage(), ilObjTestGUI\movePageObject(), ilSurveyEditorGUI\moveQuestionsObject(), ilMailFolderGUI\moveSingleMail(), ilObjForumGUI\moveThreadsObject(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilDclDetailedViewGUI\offerAlternativeViews(), ilLMPageGUI\onFeedbackEditingForwarding(), ilObjLanguageFolderGUI\out(), ilTestServiceGUI\outCorrectSolution(), assQuestionGUI\outQuestionPage(), assQuestionGUI\outQuestionType(), assQuestionGUI\outSolutionExplorer(), ilTestEvaluationGUI\outUserListOfAnswerPasses(), ilObjSurveyQuestionPoolGUI\pasteObject(), ilObjQuestionPoolGUI\pasteObject(), ilAdvancedSearchGUI\performAdvMDSearch(), ilMailingListsGUI\performDelete(), ilMailingListsGUI\performDeleteMembers(), ilMailFolderGUI\performDeleteSubFolder(), ilObjForumGUI\performDeleteThreadsObject(), ilObjForumGUI\performMoveThreadsObject(), ilObjForumGUI\performPostActivationObject(), ilAdvancedSearchGUI\performSearch(), ilLuceneAdvancedSearchGUI\performSearch(), ilLuceneSearchGUI\performSearch(), ilSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjForumGUI\performThreadsActionObject(), ilSurveyPhrasesGUI\phrases(), ilTestPlayerAbstractGUI\populateKioskHead(), ilTestPlayerFixedQuestionSetGUI\populateQuestionOptionalMessage(), ilTestPlayerRandomQuestionSetGUI\populateQuestionOptionalMessage(), ilImprintGUI\postOutputProcessing(), ilWikiPageGUI\preview(), ilObjBlogGUI\preview(), ilSurveyEvaluationGUI\printEvaluation(), ilObjTestGUI\printobject(), ilWorkflowEngineDefinitionsGUI\processUploadFormCancellation(), ilContSkillAdminGUI\publishAssignments(), ilObjTestGUI\questionsObject(), ilECSSettingsGUI\readAll(), ilObjGlossaryGUI\referenceTerms(), ilObjSessionGUI\registerObject(), ilSetupGUI\reloadControlStructure(), ilMultilingualismGUI\removeLanguages(), ilObjectTranslationGUI\removeLanguages(), ilTestParticipantsGUI\removeParticipantsCmd(), ilSurveyEditorGUI\removeQuestionsObject(), ilCronManagerGUI\render(), ilBookingScheduleGUI\render(), ilObjPollGUI\render(), ilSessionStatisticsGUI\render(), ilObjBlogGUI\render(), ilBookingPreferencesGUI\renderBookingInfo(), ilSurveyPageGUI\renderPage(), ilExSubmissionObjectGUI\renderResourceSelection(), ilAssQuestionPreviewGUI\resetCmd(), ilAssQuestionHintsGUI\resetOrderingClipboardCmd(), ilRepUtilGUI\restoreToNewLocation(), ilObjTestGUI\reviewobject(), ilObjRoleFolderGUI\roleSearchListObject(), ilObjRoleFolderGUI\roleSearchObject(), ilFileVersionsGUI\rollbackVersion(), ilDownloadFilesBackgroundTask\run(), ilDclFieldEditGUI\save(), ilECSSettingsGUI\save(), ilWebDAVMountInstructionsUploadGUI\saveAddDocumentForm(), ilAccessibilityDocumentGUI\saveAddDocumentForm(), ilTermsOfServiceDocumentGUI\saveAddDocumentForm(), ilObjSearchSettingsGUI\saveAdvancedLuceneSettingsObject(), ilMailingListsGUI\saveAssignmentForm(), ilObjPortfolioAdministrationGUI\saveAuthorship(), ilExSubmissionObjectGUI\saveBlogObject(), ilObjStyleSheetGUI\saveCharacteristicObject(), ilTestParticipantsGUI\saveClientIpCmd(), ilMailFormGUI\saveDraft(), ilWebDAVMountInstructionsUploadGUI\saveEditDocumentForm(), ilAccessibilityDocumentGUI\saveEditDocumentForm(), ilTermsOfServiceDocumentGUI\saveEditDocumentForm(), ilObjMDSettingsGUI\saveEntry(), ilECSSettingsGUI\saveExportMappings(), ilContainerFilterAdminGUI\saveFields(), ilAccountRegistrationGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveFormCmd(), ilObjStyleSheetGUI\saveHideStatusObject(), ilECSSettingsGUI\saveImportMappings(), ilBiblTranslationGUI\saveLanguages(), ilMMItemTranslationGUI\saveLanguages(), ilMultilingualismGUI\saveLanguages(), ilObjectTranslationGUI\saveLanguages(), ilSetupGUI\saveLanguages(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringByQuestionsGUI\saveManScoringByQuestion(), ilSetupGUI\saveMasterPassword(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilObjUserGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjSessionGUI\saveObject(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilObjTestGUI\saveOrderAndObligationsObject(), ilObjAdvancedEditingGUI\savePageEditorSettingsObject(), assFileUpload\savePreviewData(), ilObjSCORMLearningModuleGUI\saveProperties(), ilObjMediaObjectGUI\savePropertiesObject(), ilSkillSelfEvaluationGUI\saveSelfEvaluation(), ilLPListOfSettingsGUI\saveSettings(), ilObjNotesSettingsGUI\saveSettings(), ilObjLearningHistorySettingsGUI\saveSettings(), ilObjCommentsSettingsGUI\saveSettings(), ilLOEditorGUI\saveSettings(), ilObjSearchSettingsGUI\saveSettingsObject(), ilSingleUserShareGUI\saveShare(), ilObjAdvancedEditingGUI\saveTags(), ilBiblTranslationGUI\saveTranslations(), assFileUpload\saveWorkingData(), ilMailSearchGUI\search(), ilLuceneAdvancedSearchGUI\search(), ilMailFormGUI\search(), ilObjectCopyGUI\searchSource(), ilPCMediaObjectGUI\selectObjectReference(), ilConditionHandlerGUI\selector(), ilTestRandomQuestionSetConfigGUI\selectPoolDerivationTargetCmd(), ilDclRecordListGUI\sendFile(), ilConsultationHoursGUI\sendInfoAboutUnassignedUsers(), ilObjCmiXapiGUI\sendLastFetchInfo(), ilTestGradingMessageBuilder\sendMessage(), ilSystemStyleMessageStack\sendMessages(), ilTestInfoScreenToolbarGUI\sendMessages(), ilObjWikiGUI\setAsStartPageObject(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilExSubmissionObjectGUI\setSelectedBlogObject(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilExSubmissionObjectGUI\setSelectedPortfolioTemplateObject(), ilSetup\setSessionSettings(), ilContainerGUI\setSideColumnReturn(), ilMailSearchGroupsGUI\share(), ilMailSearchCoursesGUI\share(), ilLPListOfSettingsGUI\show(), ilCalendarSubscriptionGUI\show(), ilDerivedTasksGUI\show(), ilUserActionAdminGUI\show(), ilObjectCustomUserFieldsGUI\show(), ilNewsTimelineGUI\show(), ilRegistrationGUI\show(), ilContainerGUI\showAdministrationPanel(), ilLPObjectStatisticsGUI\showAggregationInfo(), ilPermissionGUI\showConfirmBlockRole(), ilLPObjectStatisticsGUI\showCronJobInfo(), ilObjContentObjectGUI\showEntrySelector(), ilMailFormGUI\showForm(), ilObjTestDynamicQuestionSetConfigGUI\showFormCmd(), ilTestRandomQuestionSetConfigGUI\showGeneralConfigFormCmd(), ilGlossaryForeignTermCollectorGUI\showGlossarySelector(), ilObjStudyProgrammeMembersGUI\showInfoMessage(), ilObjectCopyGUI\showItemSelection(), ilObjSessionGUI\showJoinRequestButton(), ilTestScoringByQuestionsGUI\showManScoringByQuestionParticipantsTable(), ilMarkSchemaGUI\showMarkSchema(), ilMailSearchGroupsGUI\showMembers(), ilMailSearchCoursesGUI\showMembers(), ilObjTermsOfServiceGUI\showMissingDocuments(), ilObjWorkspaceFolderGUI\showMoveIntoObjectTree(), ilExerciseManagementGUI\showMultiFeedbackObject(), ilTestResultsGUI\showNoResultsReportingMessage(), ilObjBookingPoolGUI\showNoScheduleMessage(), ilExerciseManagementGUI\showParticipantObject(), ilObjPollGUI\showParticipants(), ilParticipantsTestResultsGUI\showParticipantsCmd(), ilObjPollGUI\showParticipantVotes(), ilPersonalSettingsGUI\showPassword(), ilContainerGUI\showPasswordInstructionObject(), ilPersonalProfileGUI\showPersonalData(), ilObjPrivacySecurityGUI\showPrivacy(), ilRepositorySelectorInputGUI\showRepositorySelection(), ilMailSearchGUI\showResults(), ilLuceneAdvancedSearchGUI\showSavedResults(), ilLuceneSearchGUI\showSavedResults(), ilTestRandomQuestionSetConfigGUI\showSourcePoolDefinitionListCmd(), ilObjectCopyGUI\showSourceSelectionMembership(), ilObjectCopyGUI\showSourceSelectionTree(), ilObjForumGUI\showStatisticsObject(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjWikiGUI\showTemplateSelectionObject(), ilMediaPoolImportGUI\showTranslationImportForm(), ilLMImportGUI\showTranslationImportForm(), ilRepUtilGUI\showTrashTable(), ilMDCopyrightUsageGUI\showUsageTable(), ilParticipantsTestResultsGUI\showUserResults(), ilObjSystemFolderGUI\showVcsInformationObject(), ilTestEvaluationGUI\singleResults(), ilUserStartingPointGUI\startingPoints(), ilSkillSelfEvaluationGUI\startSelfEvaluation(), ilWorkflowEngineDefinitionsGUI\stopListening(), ilExSubmissionFileGUI\submissionScreenObject(), ilExSubmissionTeamGUI\submissionScreenTeamObject(), ilContactGUI\submitInvitation(), assQuestionGUI\suggestedsolution(), assFlashQuestionGUI\suggestRange(), assFormulaQuestionGUI\suggestRange(), ilSetupGUI\switchTree(), ilOrgUnitSimpleUserImportGUI\testImport(), ilSetupGUI\toggleClientList(), ilObjForumGUI\toggleThreadNotificationObject(), ilBuddySystemGUI\transitionCommand(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilObjSessionGUI\unregisterObject(), ilPCLearningHistoryGUI\update(), ilPCVerificationGUI\update(), ilSkillProfileGUI\update(), ilECSSettingsGUI\update(), ilECSSettingsGUI\updateCategoryMapping(), ilSetupGUI\updateDatabase(), ilObjMDSettingsGUI\updateEntry(), ilAdvancedMDSettingsGUI\updateField(), ilObjStyleSheetGUI\updateObject(), ilPageLayoutGUI\updateProperties(), ilSCORM2004ScoGUI\updateProperties(), ilSkillSelfEvaluationGUI\updateSelfEvaluation(), ilObjSearchSettingsGUI\updateSettingsObject(), ilObjTaxonomyGUI\updateTaxNode(), ilExSubmissionFileGUI\uploadFileObject(), ilObjFileGUI\uploadFiles(), ilMobMultiSrtUploadGUI\uploadMultipleSubtitleFileForm(), ilObjMediaObjectGUI\uploadMultipleSubtitleFileFormObject(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjTestGUI\uploadTstObject(), ilExSubmissionFileGUI\uploadZipObject(), ilObjContentObject\validatePages(), ilObjStudyProgrammeAutoCategoriesGUI\view(), ilPDNotesGUI\view(), ilObjStudyProgrammeAutoMembershipsGUI\view(), ilObjStudyProgrammeMembersGUI\view(), ilObjLanguageExtGUI\viewObject(), ilObjWikiGUI\viewPageObject(), ilExerciseManagementGUI\waitingDownloadObject(), assSingleChoiceGUI\writeQuestionSpecificPostData(), and assMultipleChoiceGUI\writeQuestionSpecificPostData().

4504  {
4505  global $DIC;
4506 
4507  $tpl = $DIC["tpl"];
4508  $tpl->setOnScreenMessage("info", $a_info, $a_keep);
4509  }
if(isset($_FILES['img_file']['size']) && $_FILES['img_file']['size'] > 0) $tpl
$DIC
Definition: xapitoken.php:46
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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 4535 of file class.ilUtil.php.

References $DIC, and $tpl.

Referenced by ilRegistrationGUI\addCommandButtons(), ilCalendarAppointmentGUI\askDelete(), ilCourseObjectivesGUI\askDeleteObjective(), ilObjCourseGUI\askResetObject(), ilGlossaryTermGUI\confirmDefinitionDeletion(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilObjRoleGUI\confirmDeleteRoleObject(), ilObjSurveyGUI\confirmResetTemplateObject(), ilObjCmiXapiGUI\debug(), ilObjLTIConsumerGUI\debug(), ilAdministrationCommandGUI\delete(), arGUI\delete(), ilSurveyPageGUI\deleteBlock(), ilSurveyPhrasesGUI\deletePhrase(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilFileVersionsGUI\deleteVersions(), ilDidacticTemplateSettingsGUI\exportTemplate(), ilSystemStyleDeleteGUI\getDeleteStyleFormHTML(), ilConfirmationGUI\getHTML(), ilObjCourseGUI\redirectLocToTestConfirmation(), ilSurveyEditorGUI\removeQuestionsObject(), ilBookingReservationsGUI\rsvConfirmCancelAggregation(), ilCourseMembershipGUI\showDeleteParticipantsConfirmationWithLinkedCourses(), ilObjGroupGUI\updateObject(), and ilObjSessionGUI\updateObject().

4536  {
4537  global $DIC;
4538 
4539  $tpl = $DIC["tpl"];
4540  $tpl->setOnScreenMessage("question", $a_info, $a_keep);
4541  }
if(isset($_FILES['img_file']['size']) && $_FILES['img_file']['size'] > 0) $tpl
$DIC
Definition: xapitoken.php:46
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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 4653 of file class.ilUtil.php.

References $_COOKIE, and IL_COOKIE_PATH.

Referenced by ilStartUpGUI\_checkGoto(), ilInitialisation\determineClient(), ilStartUpGUI\doLogout(), ilInitialisation\initClientIniFile(), ilLTIViewGUI\logout(), and ilSessionControl\removeSessionCookie().

4654  {
4655  /*
4656  if(!(bool)$a_set_cookie_invalid) $expire = IL_COOKIE_EXPIRE;
4657  else $expire = time() - (365*24*60*60);
4658  */
4659  // Temporary fix for feed.php
4660  if (!(bool) $a_set_cookie_invalid) {
4661  $expire = 0;
4662  } else {
4663  $expire = time() - (365 * 24 * 60 * 60);
4664  }
4665  /* We MUST NOT set the global constant here, because this affects the session_set_cookie_params() call as well
4666  if(!defined('IL_COOKIE_SECURE'))
4667  {
4668  define('IL_COOKIE_SECURE', false);
4669  }
4670  */
4671  $secure = false;
4672  if (defined('IL_COOKIE_SECURE')) {
4673  $secure = IL_COOKIE_SECURE;
4674  }
4675 
4676  setcookie(
4677  $a_cookie_name,
4678  $a_cookie_value,
4679  $expire,
4681  IL_COOKIE_DOMAIN,
4682  $secure,
4683  IL_COOKIE_HTTPONLY
4684  );
4685 
4686  if ((bool) $a_also_set_super_global) {
4687  $_COOKIE[$a_cookie_name] = $a_cookie_value;
4688  }
4689  }
const IL_COOKIE_PATH(isset($_GET["client_id"]))
Definition: metadata.php:47
$_COOKIE[session_name()]
Definition: xapitoken.php:39
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◆ setPathStr()

static ilUtil::setPathStr (   $a_path)
static

??? public

Parameters
string

Definition at line 573 of file class.ilUtil.php.

574  {
575  if ("" != $a_path && "/" != substr($a_path, -1)) {
576  $a_path .= "/";
577  //$a_path = substr($a_path,1);
578  }
579 
580  //return getcwd().$a_path;
581  return $a_path;
582  }

◆ 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) 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 1338 of file class.ilUtil.php.

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

Referenced by ilObjSystemFolder\_getHeaderTitleDescription(), ilObject\_writeDescription(), ilExcel\addSheet(), ilStudyProgrammeDashboardViewGUI\buildItem(), ilObject\create(), ilObjSystemFolder\delete(), ilObjWikiGUI\editImportantPagesObject(), ilTree\fetchNodeData(), ilLDAPRoleMappingTableGUI\fillRow(), ilNewsForContextTableGUI\fillRow(), ilAssignmentsTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilPresentationListTableGUI\fillRow(), ilTermListTableGUI\fillRow(), ilECSNodeMappingCmsExplorer\formatObject(), ilECSNodeMappingLocalExplorer\formatObject(), ilWorkspaceExplorer\formatObject(), ilPasteIntoMultipleItemsExplorer\formatObject(), ilExplorer\formatObject(), SurveyMatrixQuestionEvaluation\getChart(), ilContainer\getCompleteDescriptions(), ilObjLinkResourceListGUI\getDescription(), ilPDSelectedItemsBlockSelectedItemsProvider\getItems(), ilDashboardRecommendedContentGUI\getListItemGroups(), ilPDSelectedItemsBlockMembershipsProvider\getObjectsByMembership(), ilMailNotification\getObjectTitle(), ilCalendarEntry\getPresentationTitle(), ilLMPresentationGUI\ilLocator(), ilObjWikiGUI\initSettingsForm(), ilSCORMExplorer\insertObject(), ilWikiPageTemplateGUI\listTemplates(), ilChartDataSpider\parseGlobalOptions(), ilMembershipCronNotifications\parseNewsItem(), ilLMNavigationRendererGUI\render(), ILIAS\Repository\Provider\RepositoryMainBarProvider\renderLastVisited(), ilBenchmark\save(), ilObject\setDescription(), ilObject\setTitle(), and ilGlossaryDefinition\shortenShortText().

1344  {
1345  include_once("./Services/Utilities/classes/class.ilStr.php");
1346  if (ilStr::strLen($a_str) > $a_len) {
1347  if ($a_next_blank) {
1348  $len = ilStr::strPos($a_str, " ", $a_len);
1349  } else {
1350  $len = $a_len;
1351  }
1352  // BEGIN WebDAV
1353  // - Shorten names in the middle, before the filename extension
1354  // Workaround for Windows WebDAV Client:
1355  // Use the unicode ellipsis symbol for shortening instead of
1356  // three full stop characters.
1357  if ($a_keep_extension) {
1358  $p = strrpos($a_str, '.'); // this messes up normal shortening, see bug #6190
1359  }
1360  if ($p === false || $p == 0 || strlen($a_str) - $p > $a_len) {
1361  $a_str = ilStr::subStr($a_str, 0, $len);
1362  if ($a_dots) {
1363  $a_str .= "\xe2\x80\xa6"; // UTF-8 encoding for Unicode ellipsis character.
1364  }
1365  } else {
1366  if ($a_dots) {
1367  $a_str = ilStr::subStr($a_str, 0, $len - (strlen($a_str) - $p + 1)) . "\xe2\x80\xa6" . substr($a_str, $p);
1368  } else {
1369  $a_str = ilStr::subStr($a_str, 0, $len - (strlen($a_str) - $p + 1)) . substr($a_str, $p);
1370  }
1371  }
1372  }
1373 
1374  return $a_str;
1375  }
static strLen($a_string)
Definition: class.ilStr.php:78
static strPos($a_haystack, $a_needle, $a_offset=null)
Definition: class.ilStr.php:30
static subStr($a_str, $a_start, $a_length=null)
Definition: class.ilStr.php:15
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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
string$a_strinput string
integer$a_lenmax. word length
boolean$a_dotsappend "..." to shortened words
Returns
string

Definition at line 1390 of file class.ilUtil.php.

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

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

1391  {
1392  include_once("./Services/Utilities/classes/class.ilStr.php");
1393  $str_arr = explode(" ", $a_str);
1394 
1395  for ($i = 0; $i < count($str_arr); $i++) {
1396  if (ilStr::strLen($str_arr[$i]) > $a_len) {
1397  $str_arr[$i] = ilStr::subStr($str_arr[$i], 0, $a_len);
1398  if ($a_dots) {
1399  $str_arr[$i] .= "...";
1400  }
1401  }
1402  }
1403 
1404  return implode(" ", $str_arr);
1405  }
static strLen($a_string)
Definition: class.ilStr.php:78
static subStr($a_str, $a_start, $a_length=null)
Definition: class.ilStr.php:15
$i
Definition: metadata.php:24
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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 3005 of file class.ilUtil.php.

References Vendor\Package\$a, Vendor\Package\$b, ilStr\strCmp(), and ilStr\strToUpper().

3006  {
3007  global $array_sortby,$array_sortorder;
3008 
3009  if (!isset($array_sortby)) {
3010  // occured in: setup -> new client -> install languages -> sorting of languages
3011  $array_sortby = 0;
3012  }
3013 
3014  // this comparison should give optimal results if
3015  // locale is provided and mb string functions are supported
3016  if ($array_sortorder == "asc") {
3017  return ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3018  }
3019 
3020  if ($array_sortorder == "desc") {
3021  return !ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3022  return strcoll(ilStr::strToUpper($b[$array_sortby]), ilStr::strToUpper($a[$array_sortby]));
3023  }
3024  }
static strToUpper($a_string)
Definition: class.ilStr.php:96
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples
static strCmp($a, $b)
Compare two strings.
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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 3036 of file class.ilUtil.php.

References Vendor\Package\$a, and Vendor\Package\$b.

3037  {
3038  global $array_sortby,$array_sortorder;
3039 
3040  if ($array_sortorder == "asc") {
3041  return $a["$array_sortby"] > $b["$array_sortby"];
3042  }
3043 
3044  if ($array_sortorder == "desc") {
3045  return $a["$array_sortby"] < $b["$array_sortby"];
3046  }
3047  }
$a
thx to https://mlocati.github.io/php-cs-fixer-configurator for the examples

◆ 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 3060 of file class.ilUtil.php.

Referenced by ilDerivedTaskCollector\__construct(), ilBenchmarkTableGUI\__construct(), ilTaxonomyTableGUI\__construct(), ilSkillCatTableGUI\__construct(), ilUserDefinedFields\__read(), ilContainerSessionsContentGUI\__showMaterials(), ilCourseObjectiveMaterials\_getAssignableMaterials(), ilExport\_getLastExportFileDate(), ilExport\_getLastExportFileInformation(), ilNewsItem\_getNewsItemsOfUser(), ilObjRole\_removeObjectId(), ilInfoScreenGUI\addPreconditions(), ilCalendarSchedule\calculate(), ilColumnGUI\determineBlocks(), ilLMTracker\determineProgressStatus(), ilObjTypeDefinitionGUI\editObject(), ilTable2GUI\exportData(), ilObjExercise\exportGradesExcel(), ilRTEGlobalTemplate\fillFooter(), ilCOPageGlobalTemplate\fillFooter(), ilDataCollectionGlobalTemplate\fillFooter(), ilGlobalTemplate\fillFooter(), ilPollBlockGUI\fillRow(), ilClassificationBlockGUI\filterContainer(), ilTaxonomyNode\fixOrderNumbers(), ilExAssignmentTeam\getAdoptableTeamAssignments(), ilNewsItem\getAggregatedChildNewsData(), ilNewsItem\getAggregatedNewsData(), ilObjSurvey\getAllRelations(), ilItemGroupItems\getAssignableItems(), ilCalendarSelectionBlockGUI\getCalendars(), ilPersonalSkillExplorerGUI\getChildsOfNode(), ilModulesTableGUI\getComponents(), ilAwarenessData\getData(), ilBenchmarkTableGUI\getDataByFirstTable(), ilSessionMaterialsTableGUI\getDataFromDb(), ilLearningHistoryEntryCollector\getEntries(), ilLikeData\getExpressionEntries(), ilLikeData\getExpressionEntriesForObject(), ilFSWebStorageExercise\getFiles(), ilFSStorageExc5242\getFiles(), ilFSStorageExercise5069\getFiles(), ilFSStorageExercise\getFiles(), ilContainerFilterFieldData\getFilterSetForRefId(), ilObjectDefinition\getGroupedRepositoryObjectTypes(), ilExAssignmentTeam\getGroupMembersMap(), ilNewItemGroupTableGUI\getGroups(), ilDclNReferenceFieldGUI\getHTML(), ilCalendarAgendaListGUI\getHTML(), ilTable2GUI\getHTML(), ilTestManScoringParticipantsTableGUI\getInternalyOrderedDataValues(), ilPCImageMapTableGUI\getItems(), ilUserRoleStartingPointTableGUI\getItems(), ilClipboardTableGUI\getItems(), ilPCIIMTriggerTableGUI\getItems(), ilObjBlogGUI\getKeywords(), ilBookingInfoScreenAdapter\getList(), ilObjAssessmentFolderGUI\getLogDataOutputForm(), ilItemGroupItemsTableGUI\getMaterials(), ilAwarenessData\getOnlineUserData(), ilCourseMembershipGUI\getPrintMemberData(), ilPageObject\getRecentChanges(), ilObjMediaCast\getSortedItemsArray(), ilObjCourse\getSubItems(), ilObjectDefinition\getSubObjects(), ilObjectDefinition\getSubObjectsRecursively(), ilTagging\getTagsForUser(), ilObjectActivation\getTimingsAdministrationItems(), ilObjUserTrackingGUI\initLPDefaultsForm(), ilPCQuestionGUI\insert(), ilObjectListGUI\insertPreconditions(), ilPCParagraph\linkTermsInDom(), ilBadgeProfileGUI\listBadges(), ilSCORMTrackingUsersTableGUI\parse(), ilLearningSequenceParticipantsTableGUI\parse(), ilGroupParticipantsTableGUI\parse(), ilCourseParticipantsTableGUI\parse(), ilObjectAddNewItemGUI\parsePersonalWorkspace(), ilObjectAddNewItemGUI\parseRepository(), ilBookingReservationDBRepository\preloadByContextIds(), ilTreeExplorerGUI\preloadChilds(), ilContentStyleSettings\read(), ilPortfolioPageGUI\renderMyCourses(), ilContainerContentGUI\renderPageEmbeddedBlocks(), ilSkillTreeNode\saveChildsOrder(), ilObjStyleSheet\saveMediaQueryOrder(), ilObjWiki\saveOrderingAndIndentation(), ilWikiPageGUI\searchWikiLinkAC(), ilExerciseManagementGUI\showParticipantObject(), ilLMPresentationGUI\showPrintView(), ilRepositoryExplorerGUI\sortChilds(), ilTableGUI\sortData(), ilContainerSorting\sortItems(), ilLinkResourceItems\sortItems(), ilWorkspaceFolderSorting\sortNodes(), ilExplorer\sortNodes(), ilContainerSorting\sortOrderDefault(), ilCourseObjectiveQuestionAssignmentTableGUI\sortQuestions(), ilContainerSorting\sortSubItems(), ilAdvancedMDSettingsGUI\updateSubstitutions(), and ilObjTypeDefinitionGUI\viewObject().

3066  {
3067  include_once("./Services/Utilities/classes/class.ilStr.php");
3068 
3069  // BEGIN WebDAV: Provide a 'stable' sort algorithm
3070  if (!$a_keep_keys) {
3071  return self::stableSortArray($array, $a_array_sortby, $a_array_sortorder, $a_numeric, $a_keep_keys);
3072  }
3073  // END WebDAV Provide a 'stable' sort algorithm
3074 
3075  global $array_sortby,$array_sortorder;
3076  $array_sortby = $a_array_sortby;
3077 
3078  if ($a_array_sortorder == "desc") {
3079  $array_sortorder = "desc";
3080  } else {
3081  $array_sortorder = "asc";
3082  }
3083  if ($a_numeric) {
3084  if ($a_keep_keys) {
3085  uasort($array, array("ilUtil", "sort_func_numeric"));
3086  } else {
3087  usort($array, array("ilUtil", "sort_func_numeric"));
3088  }
3089  } else {
3090  if ($a_keep_keys) {
3091  uasort($array, array("ilUtil", "sort_func"));
3092  } else {
3093  usort($array, array("ilUtil", "sort_func"));
3094  }
3095  }
3096  //usort($array,"ilUtil::sort_func");
3097 
3098  return $array;
3099  }
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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.

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

Definition at line 3115 of file class.ilUtil.php.

References mergesort().

Referenced by ilLanguageTableGUI\getItems(), ilSCORMTrackingItemsTableGUI\getItems(), ilSCORM2004TrackingItemsTableGUI\getItems(), ilBookingInfoScreenAdapter\getList(), ilTrQuery\getUserDataForObject(), and ilBookingReservationDBRepository\preloadByContextIds().

3116  {
3117  global $array_sortby,$array_sortorder;
3118 
3119  $array_sortby = $a_array_sortby;
3120 
3121  if ($a_array_sortorder == "desc") {
3122  $array_sortorder = "desc";
3123  } else {
3124  $array_sortorder = "asc";
3125  }
3126 
3127  // Create a copy of the array values for sorting
3128  $sort_array = array_values($array);
3129 
3130  if ($a_numeric) {
3131  ilUtil::mergesort($sort_array, array("ilUtil", "sort_func_numeric"));
3132  } else {
3133  ilUtil::mergesort($sort_array, array("ilUtil", "sort_func"));
3134  }
3135 
3136  return $sort_array;
3137  }
static mergesort(&$array, $cmp_function='strcmp')
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◆ stripOnlySlashes()

static ilUtil::stripOnlySlashes (   $a_str)
static

strip slashes if magic qoutes is enabled

Parameters
stringstring

Definition at line 2425 of file class.ilUtil.php.

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

2426  {
2427  if (ini_get("magic_quotes_gpc")) {
2428  $a_str = stripslashes($a_str);
2429  }
2430 
2431  return $a_str;
2432  }
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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 2764 of file class.ilUtil.php.

Referenced by ILIAS\MainMenu\Storage\Services\UICore\MetaTemplate\PageContentGUI\fillHeader(), ilCOPageGlobalTemplate\fillHeader(), ilRTEGlobalTemplate\fillHeader(), ilDataCollectionGlobalTemplate\fillHeader(), ilGlobalTemplate\fillHeader(), ilCOPageGlobalTemplate\fillWindowTitle(), ilRTEGlobalTemplate\fillWindowTitle(), ilDataCollectionGlobalTemplate\fillWindowTitle(), ilGlobalTemplate\fillWindowTitle(), secureString(), and ilFramesetGUI\show().

2765  {
2766  //$a_str = strip_tags($a_str, $a_allow);
2767 
2768  $negativestr = "a,abbr,acronym,address,applet,area,base,basefont," .
2769  "big,blockquote,body,br,button,caption,center,cite,code,col," .
2770  "colgroup,dd,del,dfn,dir,div,dl,dt,em,fieldset,font,form,frame," .
2771  "frameset,h1,h2,h3,h4,h5,h6,head,hr,html,i,iframe,img,input,ins,isindex,kbd," .
2772  "label,legend,li,link,map,menu,meta,noframes,noscript,object,ol," .
2773  "optgroup,option,p,param,q,s,samp,script,select,small,span," .
2774  "strike,strong,style,sub,sup,table,tbody,td,textarea,tfoot,th,thead," .
2775  "title,tr,tt,u,ul,var";
2776  $a_allow = strtolower($a_allow);
2777  $negatives = explode(",", $negativestr);
2778  $outer_old_str = "";
2779  while ($outer_old_str != $a_str) {
2780  $outer_old_str = $a_str;
2781  foreach ($negatives as $item) {
2782  $pos = strpos($a_allow, "<$item>");
2783 
2784  // remove complete tag, if not allowed
2785  if ($pos === false) {
2786  $old_str = "";
2787  while ($old_str != $a_str) {
2788  $old_str = $a_str;
2789  $a_str = preg_replace("/<\/?\s*$item(\/?)\s*>/i", "", $a_str);
2790  $a_str = preg_replace("/<\/?\s*$item(\/?)\s+([^>]*)>/i", "", $a_str);
2791  }
2792  }
2793  }
2794  }
2795 
2796  if ($a_rm_js) {
2797  // remove all attributes if an "on..." attribute is given
2798  $a_str = preg_replace("/<\s*\w*(\/?)(\s+[^>]*)?(\s+on[^>]*)>/i", "", $a_str);
2799 
2800  // remove all attributes if a "javascript" is within tag
2801  $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*javascript[^>]*>/i", "", $a_str);
2802 
2803  // remove all attributes if an "expression" is within tag
2804  // (IE allows something like <b style='width:expression(alert(1))'>test</b>)
2805  $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*expression[^>]*>/i", "", $a_str);
2806  }
2807 
2808  return $a_str;
2809  }
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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 2408 of file class.ilUtil.php.

References secureString().

Referenced by ilBookingReservationsGUI\__construct(), ilBlogExerciseGUI\__construct(), ilObjBookingPoolGUI\__construct(), ilBlogPostingGUI\__construct(), ilBookingGatewayGUI\__construct(), ilObjBlogGUI\__construct(), ilUserSearchFilter\__parseQueryString(), ilSearchGUI\__parseQueryString(), ilRepositorySearchGUI\__parseQueryString(), ilAdvancedSearchGUI\__performContentSearch(), ilAdvancedSearchGUI\__performEntitySearch(), ilAdvancedSearchGUI\__performGeneralSearch(), ilAdvancedSearchGUI\__performKeywordSearch(), ilAdvancedSearchGUI\__performLifecycleSearch(), ilAdvancedSearchGUI\__performTaxonSearch(), ilAdvancedSearchGUI\__performTitleSearch(), ilObjUserGUI\_goto(), ilPCParagraph\_input2xml(), ilObjFile\_lookupFileName(), ilObjFileAccess\_lookupVersion(), ilGroupRegistrationGUI\add(), ilCourseRegistrationGUI\add(), ilPageEditorGUI\addChangeComment(), ilObjGlossaryGUI\addDefinition(), ilObjGlossaryGUI\addTerm(), ilObjContentObjectGUI\addTooltip(), ilPCInteractiveImage\addTriggerArea(), ilTermsOfServiceAcceptanceHistoryGUI\addUserAutoComplete(), ilObjBlogGUI\addUserFromAutoComplete(), ilContainer\applyContainerUserFilter(), ilPageEditorGUI\assignCharacteristic(), ilObjRole\assignData(), ilSkillProfileGUI\assignUser(), ilCmiXapiStatementsGUI\asyncUserAutocompleteCmd(), ilLTIConsumerXapiStatementsGUI\asyncUserAutocompleteCmd(), ilObjForumGUI\autosaveDraftAsyncObject(), ilObjForumGUI\autosaveThreadDraftAsyncObject(), ilObjQuestionPoolGUI\buildCreateQuestionForm(), ilAssQuestionSkillAssignmentsTableGUI\buildSkillPointsInput(), ilObjForumGUI\cancelDraftObject(), ilObjRoleGUI\changeExistingObjectsObject(), ilObjSystemFolderGUI\changeHeaderTitleObject(), ilPDSelectedItemsBlockGUI\changePDItemPresentation(), ilPDSelectedItemsBlockGUI\changePDItemSorting(), ilSetup\checkDataDirSetup(), ilSetup\checkErrorLogSetup(), ilMailQuickFilterInputGUI\checkInput(), ilNonEditableValueGUI\checkInput(), ilUriInputGUI\checkInput(), ilFormulaInputGUI\checkInput(), ilLuceneQueryInputGUI\checkInput(), ilGloAdvColSortInputGUI\checkInput(), ilFeedUrlInputGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilSelectBuilderInputGUI\checkInput(), ilFontSizeInputGUI\checkInput(), ilAdvSelectInputGUI\checkInput(), ilRegExpInputGUI\checkInput(), ilTypicalLearningTimeInputGUI\checkInput(), ilBackgroundImageInputGUI\checkInput(), ilSelectInputGUI\checkInput(), ilNumericStyleValueInputGUI\checkInput(), ilWidthHeightInputGUI\checkInput(), ilCustomInputGUI\checkInput(), ilChatroomAuthInputGUI\checkInput(), ilAlphabetInputGUI\checkInput(), ilEMailInputGUI\checkInput(), ilTextWizardInputGUI\checkInput(), ilUserLoginInputGUI\checkInput(), ilRadioGroupInputGUI\checkInput(), ilCopyrightInputGUI\checkInput(), ilExplorerSelectInputGUI\checkInput(), ilCaptchaInputGUI\checkInput(), ilBackgroundPositionInputGUI\checkInput(), ilTRBLBorderStyleInputGUI\checkInput(), ilSuggestedSolutionSelectorGUI\checkInput(), ilCheckboxInputGUI\checkInput(), ilLocationInputGUI\checkInput(), ilTRBLBorderWidthInputGUI\checkInput(), ilTagInputGUI\checkInput(), ilTRBLNumericStyleValueInputGUI\checkInput(), ilRepositorySelectorInputGUI\checkInput(), ilMultiSelectInputGUI\checkInput(), ilCSSRectInputGUI\checkInput(), ilTRBLColorPickerInputGUI\checkInput(), ilFileInputGUI\checkInput(), ilOrgUnitMultiLineInputGUI\checkInput(), ilLinkInputGUI\checkInput(), ilOrgUnitGenericMultiInputGUI\checkInput(), ilPasswordInputGUI\checkInput(), ilDclGenericMultiInputGUI\checkInput(), ilNumberInputGUI\checkInput(), ilDurationInputGUI\checkInput(), ilTextAreaInputGUI\checkInput(), ilObjLinkResourceGUI\checkLinkInput(), ilSetup\checkLogSetup(), ilSetup\checkToolsSetup(), ilObjForumGUI\checkUsersViewMode(), ilObjSurvey\cloneTextblocks(), ilChatroomAdminSmileyGUI\confirmedDeleteMultipleObject(), ilPageObjectGUI\confirmPageTranslationCreation(), ilObjMediaCastGUI\convertFileObject(), ilChatroomPrivateRoomGUI\create(), ilPCQuestionOverviewGUI\create(), ilPCResourcesGUI\create(), ilPCSourceCodeGUI\create(), ilPCFileListGUI\create(), ilPCTableGUI\create(), ilFileSystemGUI\createDirectory(), ilExportGUI\createExportFile(), ilFileUtils\createFile(), ilObjFileBasedLMGUI\createFromDirectory(), ilPCParagraphGUI\createJS(), ilPageObjectGUI\createPageTranslation(), ilObjBlogGUI\createPosting(), ilObjForumGUI\createTopLevelPostObject(), ilSCORM13Package\dbImportSco(), ilObjForumGUI\decorateWithAutosave(), ilExAssignmentEditorGUI\deleteAssignmentsObject(), ilMailAttachmentGUI\deleteAttachments(), ilFileSystemGUI\deleteFile(), ilPCInteractiveImageGUI\deleteOverlays(), ilChatroomAdminSmileyGUI\deleteSmileyObject(), ilObjSurveyGUI\doAutoCompleteObject(), ilObjForumGUI\doCaptchaCheck(), ilStartUpGUI\doSamlAuthentication(), ilObjLanguageExtGUI\downloadObject(), ilPCParagraphGUI\edit(), ilPCDataTableGUI\editData(), ilPCDataTableGUI\editDataCl(), ilObjAuthSettingsGUI\editSOAPObject(), ilObjForumGUI\ensureValidPageForCurrentPosting(), ilMDCopyrightUsageGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilUsersGalleryGUI\executeCommand(), ilMailGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilContactGUI\executeCommand(), ilObjTestGUI\executeCommand(), assQuestionGUI\executeCommand(), ilObjContentObjectGUI\export(), ilObjMediaPoolGUI\export(), ilObjContentObjectGUI\exportHTML(), ilFileSystemGUI\extCommand(), assClozeTest\fetchSolutionSubmit(), ilExportIDTableGUI\fillRow(), ilMailSearchCoursesMembersTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilObjContentObjectGUI\filterHelpChapters(), ilObjContentObjectGUI\filterTooltips(), ilObjForumGUI\getActivationFormHTML(), ilMailTemplateGUI\getAjaxPlaceholdersById(), ilObjForumGUI\getCensorshipFormHTML(), ilObjUser\getFullname(), ilLanguage\getGlobalInstance(), ilUserLPTableGUI\getItems(), ilAccountCodesTableGUI\getItems(), ilRegistrationCodesTableGUI\getItems(), ilLMQuestionListTableGUI\getItems(), ilAssignedUsersTableGUI\getItems(), ilTrUserObjectsPropsTableGUI\getItems(), ilSCORMTrackingItemsTableGUI\getItems(), ilTrObjectUsersPropsTableGUI\getItems(), ilSCORM2004TrackingItemsTableGUI\getItems(), ilUserTableGUI\getItems(), ilTrSummaryTableGUI\getItems(), ilRepositoryObjectSearchBlockGUI\getLegacyContent(), ilExplorerBaseGUI\getNodeAsync(), ilTaxonomyExplorerGUI\getNodeHref(), assAnswerCloze\getNumericValueFromText(), ilNumberInputGUI\getPostValueForComparison(), assTextQuestion\getSolutionSubmit(), assClozeTest\getSolutionSubmitValidation(), ilUserTableGUI\getUserIdsForFilter(), ilClozeGapInputBuilderGUI\getValue(), ilClozeGapInputBuilderGUI\getValueCombination(), ilPCParagraph\handleAjaxContent(), ilObjSessionGUI\handleFileUpload(), ilObjForumGUI\handleFormInput(), ilPCTable\importHtml(), ilContentPageDataSet\importRecord(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilExerciseManagementGUI\initFilter(), ilFileVersionFormGUI\initForm(), ilLuceneUserSearchGUI\initUserSearchCache(), ilLuceneSearchGUI\initUserSearchCache(), ilSearchGUI\initUserSearchCache(), ilAdvancedSearchGUI\initUserSearchCache(), ilMDEditorGUI\keywordAutocomplete(), ilGlossaryPresentationGUI\listTerms(), ilCalendarAppointmentGUI\load(), ilObjSessionGUI\load(), ilECSUser\loadFromGET(), ilLDAPRoleGroupMappingSettings\loadFromPost(), ilECSSettingsGUI\loadFromPost(), ilCalendarAppointmentGUI\loadNotificationRecipients(), ilAdvancedMDSettingsGUI\loadRecordFormData(), ilRecurrenceInputGUI\loadRecurrence(), ilCalendarAppointmentGUI\loadRecurrenceSettings(), ilObjSessionGUI\loadRecurrenceSettings(), ilLDAPSettingsGUI\loadRoleAssignmentRule(), ilMailSearchGUI\lookupRecipientAsync(), ilMailFormGUI\lookupRecipientAsync(), ilObjLanguageExtGUI\maintainExecuteObject(), ilCSVReader\open(), assQuestionGUI\outChapterSelector(), assQuestionGUI\outPageSelector(), ilSCORMTrackingUsersTableGUI\parse(), ilFileSystemGUI\parseCurrentDirectory(), ilObjStudyProgrammeAutoMembershipsGUI\parseQueryString(), ilObjMediaPoolGUI\performBulkUpload(), ilMailingListsGUI\performDelete(), ilRepositoryObjectSearchGUI\performSearch(), ilRepositorySearchGUI\performSearch(), ilObjWikiGUI\performSearchObject(), prepareFormOutput(), ilLMPageGUI\processAnswer(), ilPageObjectGUI\processAnswer(), ilICalParser\purgeString(), ilMailBodyPurifier\purify(), ilObjTestGUI\randomselectObject(), ilMDFormat\read(), ilMDEntity\read(), ilMDLocation\read(), ilMDIdentifier\read(), ilMDIdentifier_\read(), ilMDKeyword\read(), ilMDTypicalAgeRange\read(), ilMDDescription\read(), ilMDTaxon\read(), ilMDAnnotation\read(), ilMDRights\read(), ilMDTaxonPath\read(), ilMDContribute\read(), ilMDLifecycle\read(), ilMDRequirement\read(), ilMDRelation\read(), ilMDMetaMetadata\read(), ilMDClassification\read(), ilMDTechnical\read(), ilMDGeneral\read(), ilMDEducational\read(), ilInitialisation\redirect(), ilLuceneUserSearchGUI\remoteSearch(), ilLuceneSearchGUI\remoteSearch(), ilAdvancedSearchGUI\remoteSearch(), ilSearchGUI\remoteSearch(), ilLuceneAdvancedSearchGUI\remoteSearch(), ilExAssignmentFileSystemGUI\renameFile(), ilFileSystemGUI\renameFile(), ilFileSystemGUI\renameFileForm(), ilObjForumGUI\renderPostContent(), ilObjForumGUI\renderSplitButton(), ilObjPDFGenerationGUI\resetSettings(), ilTable2GUI\restoreTemplate(), ilFileSystemGUI\sanitizeCurrentDirectory(), ilQtiMatImageSecurity\sanitizeLabel(), ilPersonalSkillsFilterGUI\save(), ilLMEditShortTitlesGUI\save(), ilObjCalendarSettingsGUI\save(), ilRadiusSettingsGUI\save(), ilRegistrationSettingsGUI\save(), ilStructureObjectGUI\save(), ilLMPageObjectGUI\save(), ilPCMediaObjectGUI\saveAliasProperties(), ilObjSkillManagementGUI\saveAllTemplateTitles(), ilObjSkillManagementGUI\saveAllTitles(), ilObjSCORM2004LearningModuleGUI\saveAllTitles(), ilPCImageMapEditorGUI\saveArea(), ilPCIIMTriggerEditorGUI\saveArea(), ilImageMapEditorGUI\saveArea(), ilRegistrationSettingsGUI\saveAssignment(), ilObjSystemFolderGUI\saveBenchSettingsObject(), ilExerciseManagementGUI\saveCommentForLearnersObject(), ilExerciseManagementGUI\saveCommentsObject(), ilDAVCronDiskQuota\saveCustomSettings(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilGlossaryTermGUI\saveDefinition(), ilObjFileAccessSettingsGUI\saveDownloadingSettings(), ilObjMDSettingsGUI\saveEntry(), ilExerciseManagementGUI\saveEvaluationFromModalObject(), ilObjContentObjectGUI\saveExportIds(), ilLikeGUI\saveExpression(), ilTestScoringByQuestionsGUI\saveFeedback(), ilAccountRegistrationGUI\saveForm(), ilObjTestSettingsGeneralGUI\saveGeneralProperties(), ilObjUserFolderGUI\saveGlobalUserSettingsObject(), ilExerciseManagementGUI\saveGradesObject(), ilObjWikiGUI\saveGradingObject(), ilObjSystemFolderGUI\saveHeaderTitleObject(), ilObjSystemFolderGUI\saveHeaderTitlesObject(), ilSurveyEditorGUI\saveHeadingObject(), ilPageObjectGUI\saveInitialOpenedContent(), ilTaxAssignInputGUI\saveInput(), ilTaggingGUI\saveInput(), ilObjSystemFolderGUI\saveJavaServerObject(), ilTaggingGUI\saveJS(), ilPCParagraphGUI\saveJS(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilLDAPSettingsGUI\saveMapping(), ilObjGroupGUI\saveMapSettingsObject(), ilObjCourseGUI\saveMapSettingsObject(), ilObjExternalToolsSettingsGUI\saveMapsObject(), ilMarkSchemaGUI\saveMarkSchemaFormData(), ilSetup\saveMasterSetup(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilPCParagraph\saveMetaKeywords(), ilObjUserFolderGUI\saveNewAccountMailObject(), ilObjLanguageExtGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjStyleSheetGUI\saveObject(), ilContainerGUI\savePageContentObject(), ilStructureObjectGUI\savePageLayout(), ilObjContentObjectGUI\savePageLayout(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalData(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilPersonalProfileGUI\saveProfile(), ilPCFileListGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilObjSurveyGUI\savePropertiesObject(), ilObjMediaObjectGUI\savePropertiesObject(), ilRatingGUI\saveRating(), ilObjSCORM2004LearningModuleGUI\saveSequencing(), ilObjTaggingSettingsGUI\saveSettings(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjAssessmentFolderGUI\saveSettingsObject(), ilObjTaxonomyGUI\saveSorting(), ilExerciseManagementGUI\saveStatusAllObject(), ilExerciseManagementGUI\saveStatusParticipantObject(), ilObjContentPageGUI\saveStyleSettings(), ilObjContentObjectGUI\saveStyleSettings(), ilObjPortfolioBaseGUI\saveStyleSettings(), ilObjSCORM2004LearningModuleGUI\saveStyleSettings(), ilObjGlossaryGUI\saveStyleSettings(), ilObjWikiGUI\saveStyleSettingsObject(), ilContainerGUI\saveStyleSettingsObject(), ilLDAPSettingsGUI\saveSyncronizationSettings(), ilPortfolioRepositoryGUI\saveTitles(), ilObjContentObjectGUI\saveTooltips(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjRootFolderGUI\saveTranslationsObject(), ilObjStudyProgrammeTreeGUI\saveTreeOrder(), assLongMenu\saveWorkingData(), assClozeTest\saveWorkingData(), ilExerciseManagementGUI\selectAssignmentObject(), ilExerciseManagementGUI\selectParticipantObject(), ilPCTableGUI\setAlignment(), ilContentPagePageCommandForwarder\setBackLinkTab(), ilImageMapEditorGUI\setHighlight(), ilObjHelpSettingsGUI\setMode(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilPCTableGUI\setProperties(), ilLDAPRoleGroupMappingSetting\setRoleByName(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilObjChatroomGUI\settings(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\sharePerformSearch(), ilRegistrationGUI\showCustomFields(), ilStartUpGUI\showLoginPage(), ilStartUpGUI\showSamlLoginForm(), ilObjSCORMLearningModuleGUI\showTrackingItems(), ilObjSCORM2004LearningModuleGUI\showTrackingItems(), ilObjSCORMLearningModuleGUI\showTrackingItemsBySco(), ilObjSCORM2004LearningModuleGUI\showTrackingItemsBySco(), ilObjForumGUI\showUserObject(), ilObjTaggingSettingsGUI\showUsers(), ilWorkflowEngineDefinitionsGUI\stopListening(), ilCertificateUtilHelper\stripSlashes(), ilFormPropertyGUI\stripSlashesAddSpaceFallback(), SurveyQuestion\stripSlashesAddSpaceFallback(), stripSlashesArray(), stripSlashesRecursive(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPageObjectGUI\switchToLanguage(), ilSetup\testLatex(), ilBuddySystemGUI\transitionAsyncCommand(), ilPCQuestionOverviewGUI\update(), ilPCSourceCodeGUI\update(), ilPCResourcesGUI\update(), ilPCInteractiveImageGUI\update(), ilMDEditorGUI\updateAnnotation(), ilImageMapEditorGUI\updateAreas(), ilPCImageMapEditorGUI\updateAreas(), ilMDEditorGUI\updateClassification(), ilNestedSetXML\updateDomNode(), ilMDEditorGUI\updateEducational(), ilObjMDSettingsGUI\updateEntry(), ilMDEditorGUI\updateGeneral(), ilObjCourseGUI\updateInfoObject(), ilObjGroupGUI\updateInfoObject(), ilPCDataTableGUI\updateJS(), ilMD5295Keyword\updateKeywords(), ilMDKeyword\updateKeywords(), ilMDEditorGUI\updateLifecycle(), ilObjLinkResourceGUI\updateLinks(), ilExerciseXMLParser\updateMarking(), ilSetup\updateMasterSettings(), ilSessionMembershipGUI\updateMembers(), ilMDEditorGUI\updateMetaMetaData(), ilNoteGUI\updateNote(), ilObjGroupGUI\updateObject(), ilSCORM2004ScoGUI\updateProperties(), ilMDEditorGUI\updateQuickEdit(), ilMDEditorGUI\updateQuickEdit_scorm(), ilMDEditorGUI\updateQuickEdit_scorm_propagate(), ilAdvancedMDSettingsGUI\updateRecords(), ilMDEditorGUI\updateRelation(), ilMDEditorGUI\updateRights(), ilRegistrationGUI\updateSubscriptionRequest(), ilMDEditorGUI\updateTechnical(), ilGlossaryTermGUI\updateTerm(), ilObjGlossaryGUI\updateTerm(), ilExAssignmentFileSystemGUI\uploadFile(), ilFileSystemGUI\uploadFile(), ilObjFileGUI\uploadFiles(), ilObjLanguageExtGUI\uploadObject(), ilObjMediaObjectGUI\uploadSubtitleFileObject(), ilGroupRegistrationGUI\validate(), ilCourseRegistrationGUI\validate(), and ilWkhtmlToPdfConfigFormGUI\validateForm().

2409  {
2410  if (ini_get("magic_quotes_gpc")) {
2411  $a_str = stripslashes($a_str);
2412  }
2413  //echo "<br><br>-".$a_strip_html."-".htmlentities($a_str);
2414  //echo "<br>-".htmlentities(ilUtil::secureString($a_str, $a_strip_html, $a_allow));
2415  return ilUtil::secureString($a_str, $a_strip_html, $a_allow);
2416  }
static secureString($a_str, $a_strip_html=true, $a_allow="")
Remove unsecure tags.
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◆ stripSlashesArray()

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

Strip slashes from array.

Definition at line 2356 of file class.ilUtil.php.

References stripSlashes().

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

2357  {
2358  if (is_array($a_arr)) {
2359  foreach ($a_arr as $k => $v) {
2360  $a_arr[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2361  }
2362  }
2363 
2364  return $a_arr;
2365  }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
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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 2384 of file class.ilUtil.php.

References stripSlashes().

Referenced by ilKprimChoiceCorrectionsInputGUI\checkInput(), ilAssErrorTextCorrectionsInputGUI\checkInput(), ilAssMatchingPairCorrectionsInputGUI\checkInput(), ilAssSingleChoiceCorrectionsInputGUI\checkInput(), ilEssayKeywordWizardInputGUI\checkInput(), ilAssMultipleChoiceCorrectionsInputGUI\checkInput(), ilImagemapCorrectionsInputGUI\checkInput(), ilMultipleChoiceWizardInputGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilKprimChoiceWizardInputGUI\checkInput(), ilMatchingPairWizardInputGUI\checkInput(), ilImagemapFileInputGUI\checkInput(), ilImageWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilMatrixRowWizardInputGUI\checkInput(), ilErrorTextWizardInputGUI\checkInput(), ilKVPWizardInputGUI\checkInput(), ilCategoryWizardInputGUI\checkInput(), ilObjBlogGUI\confirmRemoveContributor(), ilCtrl\getParameterArrayByClass(), assLongMenu\getSolutionSubmit(), ilMultiFilesSubmitRecursiveSlashesStripper\manipulateFileSubmitValues(), ilFormSubmitRecursiveSlashesStripper\manipulateFormSubmitValues(), ilObjBlogGUI\removeContributor(), ilLogicalAnswerComparisonExpressionInputGUI\sanitizeSuperGlobalSubmitValue(), ilAnswerWizardInputGUI\sanitizeSuperGlobalSubmitValue(), assClozeTestGUI\saveGapCombinationCorrectionFormProperties(), assClozeTestGUI\writeAnswerSpecificPostData(), and assLongMenuGUI\writeQuestionSpecificPostData().

2385  {
2386  if (is_array($a_data)) {
2387  foreach ($a_data as $k => $v) {
2388  if (is_array($v)) {
2389  $a_data[$k] = ilUtil::stripSlashesRecursive($v, $a_strip_html, $a_allow);
2390  } else {
2391  $a_data[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2392  }
2393  }
2394  } else {
2395  $a_data = ilUtil::stripSlashes($a_data, $a_strip_html, $a_allow);
2396  }
2397 
2398  return $a_data;
2399  }
static stripSlashesRecursive($a_data, $a_strip_html=true, $a_allow="")
Strip slashes from array and sub-arrays.
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
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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)

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 596 of file class.ilUtil.php.

Referenced by ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilObjCategoryGUI\_importCategoriesForm(), ilCourseObjectivesGUI\askDeleteObjective(), ilObjObjectFolderGUI\displayList(), ilObjTypeDefinitionGUI\displayList(), ilObjMediaObjectGUI\editFilesObject(), ilObjTypeDefinitionGUI\editObject(), ilRegistrationSettingsGUI\editRoleAccessLimitations(), ilCourseContentGUI\editTimings(), ilObjSessionGUI\eventsListObject(), ilCourseObjectiveQuestionsTableGUI\fillRow(), ilTableGUI\render(), ilObjForumGUI\renderPostContent(), ilForumExportGUI\renderPostHtml(), ilGlossaryPresentationGUI\showDownloadList(), ilStructureObjectGUI\subchap(), and ilObjFileAccessSettingsGUI\viewDiskQuotaReport().

597  {
598  if (!($a_num % 2)) {
599  return $a_css1;
600  } else {
601  return $a_css2;
602  }
603  }
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◆ tf2yn()

static ilUtil::tf2yn (   $a_tf)
static

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

Definition at line 2986 of file class.ilUtil.php.

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

2987  {
2988  if ($a_tf) {
2989  return "y";
2990  } else {
2991  return "n";
2992  }
2993  }
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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 3194 of file class.ilUtil.php.

3195  {
3196  $target = array();
3197  $existing_sub_key_values = array();
3198 
3199  foreach ($array as $key => $sub_array) {
3200  if (!in_array($sub_array[$sub_key], $existing_sub_key_values)) {
3201  $existing_sub_key_values[] = $sub_array[$sub_key];
3202  $target[$key] = $sub_array;
3203  }
3204  }
3205 
3206  return $target;
3207  }

◆ unmaskAttributeTag()

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

Definition at line 2669 of file class.ilUtil.php.

References $DIC, $ilLog, and secureLink().

Referenced by unmaskSecureTags().

2670  {
2671  global $DIC;
2672 
2673  $ilLog = $DIC["ilLog"];
2674 
2675  while (preg_match(
2676  '/&lt;(' . $tag . ' ' . $tag_att . $tag_att . '="(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")&gt;/i',
2677  $a_str,
2678  $found
2679  )) {
2680  $old_str = $a_str;
2681  $a_str = preg_replace(
2682  "/&lt;" . preg_quote($found[1], "/") . "&gt;/i",
2683  '<' . $tag . ' ' . $tag_att . '="' . ilUtil::secureLink($found[2]) . '">',
2684  $a_str
2685  );
2686  if ($old_str == $a_str) {
2687  $ilLog->write("ilUtil::unmaskA-" . htmlentities($old_str) . " == " .
2688  htmlentities($a_str));
2689  return $a_str;
2690  }
2691  }
2692  $a_str = str_replace('&lt;/' . $tag . '&gt;', '</' . $tag . '>', $a_str);
2693  return $a_str;
2694  }
static secureLink($a_str)
$DIC
Definition: xapitoken.php:46
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◆ unmaskSecureTags()

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

Definition at line 2525 of file class.ilUtil.php.

References unmaskAttributeTag(), and unmaskTag().

Referenced by secureString().

2526  {
2527  foreach ($allow_array as $t) {
2528  switch ($t) {
2529  case "a":
2530  $a_str = ilUtil::unmaskAttributeTag($a_str, "a", "href");
2531  break;
2532 
2533  case "img":
2534  $a_str = ilUtil::unmaskAttributeTag($a_str, "img", "src");
2535  break;
2536 
2537  case "p":
2538  case "div":
2539  $a_str = ilUtil::unmaskTag($a_str, $t, array(
2540  array("param" => "align", "value" => "left"),
2541  array("param" => "align", "value" => "center"),
2542  array("param" => "align", "value" => "justify"),
2543  array("param" => "align", "value" => "right")
2544  ));
2545  break;
2546 
2547  default:
2548  $a_str = ilUtil::unmaskTag($a_str, $t);
2549  break;
2550  }
2551  }
2552 
2553  return $a_str;
2554  }
static unmaskAttributeTag($a_str, $tag, $tag_att)
static unmaskTag($a_str, $t, $fix_param="")
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◆ unmaskTag()

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

Definition at line 2724 of file class.ilUtil.php.

Referenced by unmaskSecureTags().

2725  {
2726  $a_str = str_replace("&lt;" . $t . "&gt;", "<" . $t . ">", $a_str);
2727  $a_str = str_replace("&lt;/" . $t . "&gt;", "</" . $t . ">", $a_str);
2728 
2729  if (is_array($fix_param)) {
2730  foreach ($fix_param as $p) {
2731  $k = $p["param"];
2732  $v = $p["value"];
2733  $a_str = str_replace(
2734  "&lt;$t $k=\"$v\"&gt;",
2735  "<" . "$t $k=\"$v\"" . ">",
2736  $a_str
2737  );
2738  }
2739  }
2740  return $a_str;
2741  }
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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 4768 of file class.ilUtil.php.

References $data, $i, and $result.

4769  {
4770  $vars = preg_split(
4771  '/([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff^|]*)\|/',
4772  $data,
4773  -1,
4774  PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE
4775  );
4776 
4777  $result = array();
4778 
4779  for ($i = 0; $vars[$i]; $i++) {
4780  $result[$vars[$i++]] = unserialize($vars[$i]);
4781  }
4782 
4783  return $result;
4784  }
$data
Definition: storeScorm.php:23
$result
$i
Definition: metadata.php:24

◆ 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 1596 of file class.ilUtil.php.

References $DIC, Vendor\Package\$f, $log, $name, delDir(), escapeShellArg(), execQuoted(), ilTempnam(), makeDir(), and ilFileUtils\recursive_dirscan().

Referenced by ilCmiXapiImporter\__construct(), ilObjCategoryGUI\_importCategories(), ilExportContainer\addSubitems(), ilExSubmission\downloadAllAssignmentFiles(), ilSurveyExporter\getXmlRepresentation(), ilObjUserFolderGUI\handleUploadedFiles(), ilSystemStyleSkinContainer\import(), ilObjStyleSheet\import(), ilObjContentObject\importFromZipFile(), ilImport\importObject(), ilObjSurveyQuestionPool\importObject(), ilObjSurvey\importObject(), ilScorm2004DataSet\importRecord(), ilSCORM2004ScoGUI\importSave(), ilScormAiccImporter\importXmlRepresentation(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilExerciseManagementGUI\openSubmissionViewObject(), ilObjSCORM2004LearningModuleGUI\preview(), ilFileUtils\processZipFile(), ilFileDataCourse\unpackImportFile(), ilCertificateUtilHelper\unzip(), ilFileDataImportMail\unzip(), ilFileSystemGUI\unzipFile(), ilExAssignment\uploadMultiFeedbackFile(), ilMobMultiSrtUpload\uploadMultipleSubtitleFile(), ilObjMediaObject\uploadMultipleSubtitleFile(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), and ilObjTestGUI\uploadTstObject().

1597  {
1598  global $DIC;
1599 
1600  $log = $DIC->logger()->root();
1601 
1602  if (!is_file($a_file)) {
1603  return;
1604  }
1605 
1606  // if flat, move file to temp directory first
1607  if ($a_flat) {
1608  $tmpdir = ilUtil::ilTempnam();
1609  ilUtil::makeDir($tmpdir);
1610  copy($a_file, $tmpdir . DIRECTORY_SEPARATOR . basename($a_file));
1611  $orig_file = $a_file;
1612  $a_file = $tmpdir . DIRECTORY_SEPARATOR . basename($a_file);
1613  $origpathinfo = pathinfo($orig_file);
1614  }
1615 
1616  $pathinfo = pathinfo($a_file);
1617  $dir = $pathinfo["dirname"];
1618  $file = $pathinfo["basename"];
1619 
1620  // unzip
1621  $cdir = getcwd();
1622  chdir($dir);
1623  $unzip = PATH_TO_UNZIP;
1624 
1625  // the following workaround has been removed due to bug
1626  // http://www.ilias.de/mantis/view.php?id=7578
1627  // since the workaround is quite old, it may not be necessary
1628  // anymore, alex 9 Oct 2012
1629  /*
1630  // workaround for unzip problem (unzip of subdirectories fails, so
1631  // we create the subdirectories ourselves first)
1632  // get list
1633  $unzipcmd = "-Z -1 ".ilUtil::escapeShellArg($file);
1634  $arr = ilUtil::execQuoted($unzip, $unzipcmd);
1635  $zdirs = array();
1636 
1637  foreach($arr as $line)
1638  {
1639  if(is_int(strpos($line, "/")))
1640  {
1641  $zdir = substr($line, 0, strrpos($line, "/"));
1642  $nr = substr_count($zdir, "/");
1643  //echo $zdir." ".$nr."<br>";
1644  while ($zdir != "")
1645  {
1646  $nr = substr_count($zdir, "/");
1647  $zdirs[$zdir] = $nr; // collect directories
1648  //echo $dir." ".$nr."<br>";
1649  $zdir = substr($zdir, 0, strrpos($zdir, "/"));
1650  }
1651  }
1652  }
1653 
1654  asort($zdirs);
1655 
1656  foreach($zdirs as $zdir => $nr) // create directories
1657  {
1658  ilUtil::createDirectory($zdir);
1659  }
1660  */
1661 
1662  // real unzip
1663  if (!$overwrite) {
1664  $unzipcmd = ilUtil::escapeShellArg($file);
1665  } else {
1666  $unzipcmd = "-o " . ilUtil::escapeShellArg($file);
1667  }
1668  ilUtil::execQuoted($unzip, $unzipcmd);
1669 
1670  chdir($cdir);
1671 
1672  // remove all sym links
1673  clearstatcache(); // prevent is_link from using cache
1674  $dir_realpath = realpath($dir);
1675  foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($dir)) as $name => $f) {
1676  if (is_link($name)) {
1677  $target = readlink($name);
1678  if (substr($target, 0, strlen($dir_realpath)) != $dir_realpath) {
1679  unlink($name);
1680  $log->info("Removed symlink " . $name);
1681  }
1682  }
1683  }
1684 
1685  // if flat, get all files and move them to original directory
1686  if ($a_flat) {
1687  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
1688  $filearray = array();
1689  ilFileUtils::recursive_dirscan($tmpdir, $filearray);
1690  if (is_array($filearray["file"])) {
1691  foreach ($filearray["file"] as $k => $f) {
1692  if (substr($f, 0, 1) != "." && $f != basename($orig_file)) {
1693  copy($filearray["path"][$k] . $f, $origpathinfo["dirname"] . DIRECTORY_SEPARATOR . $f);
1694  }
1695  }
1696  }
1697  ilUtil::delDir($tmpdir);
1698  }
1699  }
if($format !==null) $name
Definition: metadata.php:230
$log
Definition: result.php:15
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
static ilTempnam($a_temp_path=null)
Returns a unique and non existing Path for e temporary file or directory.
static escapeShellArg($a_arg)
$DIC
Definition: xapitoken.php:46
static recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
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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 3780 of file class.ilUtil.php.

References $DIC, $lng, and ilVirusScannerFactory\_getInstance().

Referenced by ilUploadFiles\_copyUploadFile(), ilObjFileDAV\checkForVirus(), ilMultipleChoiceWizardInputGUI\checkInput(), ilFlashFileInputGUI\checkInput(), ilFileWizardInputGUI\checkInput(), ilImagemapFileInputGUI\checkInput(), ilImageWizardInputGUI\checkInput(), ilMatchingWizardInputGUI\checkInput(), ilSingleChoiceWizardInputGUI\checkInput(), ilFileInputGUI\checkInput(), assFileUpload\checkUpload(), ilKprimChoiceWizardInputGUI\checkUploads(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilMultipleImagesInputGUI\onCheckInput(), and ilFileUtils\processZipFile().

3781  {
3782  global $DIC;
3783 
3784  $lng = $DIC->language();
3785 
3786  if (IL_VIRUS_SCANNER != "None") {
3787  require_once("./Services/VirusScanner/classes/class.ilVirusScannerFactory.php");
3789  if (($vs_txt = $vs->scanFile($a_file, $a_orig_name)) != "") {
3790  if ($a_clean && (IL_VIRUS_CLEAN_COMMAND != "")) {
3791  $clean_txt = $vs->cleanFile($a_file, $a_orig_name);
3792  if ($vs->fileCleaned()) {
3793  $vs_txt .= "<br />" . $lng->txt("cleaned_file") .
3794  "<br />" . $clean_txt;
3795  $vs_txt .= "<br />" . $lng->txt("repeat_scan");
3796  if (($vs2_txt = $vs->scanFile($a_file, $a_orig_name)) != "") {
3797  return array(false, nl2br($vs_txt) . "<br />" . $lng->txt("repeat_scan_failed") .
3798  "<br />" . nl2br($vs2_txt));
3799  } else {
3800  return array(true, nl2br($vs_txt) . "<br />" . $lng->txt("repeat_scan_succeded"));
3801  }
3802  } else {
3803  return array(false, nl2br($vs_txt) . "<br />" . $lng->txt("cleaning_failed"));
3804  }
3805  } else {
3806  return array(false, nl2br($vs_txt));
3807  }
3808  }
3809  }
3810 
3811  return array(true,"");
3812  }
$lng
$DIC
Definition: xapitoken.php:46
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◆ yn2tf()

static ilUtil::yn2tf (   $a_yn)
static

◆ zip()

static ilUtil::zip (   $a_dir,
  $a_file,
  $compress_content = false 
)
static

zips given directory/file into given zip.file

Definition at line 1707 of file class.ilUtil.php.

References $name, $source, escapeShellArg(), and execQuoted().

Referenced by ILIAS\Wiki\Export\WikiHtmlExport\buildExportFile(), ilScorm2004Export\buildExportFileHTML(), ilScorm2004Export\buildExportFileHTMLOne(), ilScorm2004Export\buildExportFileSCORM(), ilContObjectExport\buildExportFileSCORM(), ilQuestionpoolExport\buildExportFileXLS(), ilSurveyQuestionpoolExport\buildExportFileXML(), ilGlossaryExport\buildExportFileXML(), ilSurveyExport\buildExportFileXML(), ilContObjectExport\buildExportFileXML(), ilQuestionpoolExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilTestArchiver\compressTestArchive(), ilAssFileUploadUploadsExporter\createFileUploadCollectionZipFile(), ilSystemStyleSkinContainer\createTempZip(), ilFileDataForumDrafts\createZipFile(), ilFileDataForum\createZipFile(), ilFileDataMail\deliverAttachmentsAsZip(), ilObjStyleSheet\export(), ilExport\exportEntity(), ilObjFileBasedLMGUI\exportHTML(), ilExportContainer\exportObject(), ilExport\exportObject(), ilScormAiccDataSet\getExtendedXmlRepresentation(), ilCmiXapiDataSet\getTypes(), ilSubmissionsZipJob\run(), ilCalendarZipJob\run(), ilZipJob\run(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), ilExAssignment\sendMultiFeedbackStructureFile(), ilCertificateUtilHelper\zip(), ilFSStorageCourse\zipArchive(), ilUserCertificateZip\zipCertificatesInArchiveDirectory(), ilFileDataCourse\zipFile(), ilObjSAHSLearningModule\zipLmForOfflineMode(), ILIAS\Glossary\Export\GlossaryHtmlExport\zipPackage(), ILIAS\Blog\Export\BlogHtmlExport\zipPackage(), ILIAS\Portfolio\Export\PortfolioHtmlExport\zipPackage(), and ILIAS\LearningModule\Export\LMHtmlExport\zipPackage().

1708  {
1709  $cdir = getcwd();
1710 
1711  if ($compress_content) {
1712  $a_dir .= "/*";
1713  $pathinfo = pathinfo($a_dir);
1714  chdir($pathinfo["dirname"]);
1715  }
1716 
1717  $pathinfo = pathinfo($a_file);
1718  $dir = $pathinfo["dirname"];
1719  $file = $pathinfo["basename"];
1720 
1721  if (!$compress_content) {
1722  chdir($dir);
1723  }
1724 
1725  $zip = PATH_TO_ZIP;
1726 
1727  if (!$zip) {
1728  chdir($cdir);
1729  return false;
1730  }
1731 
1732  if (is_array($a_dir)) {
1733  $source = "";
1734  foreach ($a_dir as $dir) {
1735  $name = basename($dir);
1737  }
1738  } else {
1739  $name = basename($a_dir);
1740  if (trim($name) != "*") {
1742  } else {
1743  $source = $name;
1744  }
1745  }
1746 
1747  $zipcmd = "-r " . ilUtil::escapeShellArg($a_file) . " " . $source;
1748  ilUtil::execQuoted($zip, $zipcmd);
1749  chdir($cdir);
1750  return true;
1751  }
if($format !==null) $name
Definition: metadata.php:230
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
static escapeShellArg($a_arg)
$source
Definition: metadata.php:76
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Field Documentation

◆ $db_supports_distinct_umlauts

ilUtil::$db_supports_distinct_umlauts
staticprotected

Definition at line 24 of file class.ilUtil.php.


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