ILIAS  release_7 Revision v7.30-3-g800a261c036
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ilUtil Class Reference

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+ 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 (string $path_to_zip_file, bool $overwrite_existing=false, bool $unpack_flat=false)
 
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 (string $a_dir, string $a_old_suffix, string $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 38 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 4397 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().

4398  {
4399  $test_str = explode('_', $ilias_id);
4400 
4401  if ($test_str[0] == 'il' && $test_str[1] == $inst_id && count($test_str) == 4) {
4402  $test2 = (int) $test_str[3];
4403  return is_numeric($test2) ? (int) $test2 : false;
4404  }
4405  return false;
4406  }
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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 4376 of file class.ilUtil.php.

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

4377  {
4378  $test_str = explode('_', $role_title);
4379 
4380  if ($test_str[0] == 'il') {
4381  $test2 = (int) $test_str[3];
4382  return is_numeric($test2) ? (int) $test2 : false;
4383  }
4384  return false;
4385  }
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◆ _getHttpPath()

static ilUtil::_getHttpPath ( )
static

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

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

Referenced by ilMailSummaryNotification\__construct(), ilMail\_getAutoGeneratedMessageString(), ilMail\_getInstallationSignature(), ilTestPlayerAbstractGUI\getNavigationUrlParameter(), ilForumMailNotification\getPermanentLink(), ilForumMailEventNotificationSender\getPermanentLink(), ilChatroomAdminViewGUI\getReadmePath(), ilMailFormCall\getRefererRedirectUrl(), ilSoapClient\init(), ilCronManager\runActiveJobs(), and ilCronDeleteInactiveUserReminderMail\sendReminder().

4719  {
4720  global $DIC;
4721 
4722  $ilIliasIniFile = $DIC["ilIliasIniFile"];
4723 
4724  if ($_SERVER['SHELL'] || php_sapi_name() == 'cli' ||
4725  // fallback for windows systems, useful in crons
4726  (class_exists("ilContext") && !ilContext::usesHTTP())) {
4727  return $ilIliasIniFile->readVariable('server', 'http_path');
4728  } else {
4729  return ILIAS_HTTP_PATH;
4730  }
4731  }
static usesHTTP()
Uses HTTP aka browser.
$ilIliasIniFile
Definition: imgupload.php:16
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
global $DIC
Definition: goto.php:24
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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 4014 of file class.ilUtil.php.

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

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().

4015  {
4016  global $DIC;
4017 
4018  $ilDB = $DIC->database();
4019  $rbacreview = $DIC->rbac()->review();
4020  $ilAccess = $DIC->access();
4021  $ilUser = $DIC->user();
4022  $ilSetting = $DIC->settings();
4023  $tree = $DIC->repositoryTree();
4024 
4025  if (!is_array($a_obj_type)) {
4026  $where = "WHERE type = " . $ilDB->quote($a_obj_type, "text") . " ";
4027  } else {
4028  $where = "WHERE " . $ilDB->in("type", $a_obj_type, false, "text") . " ";
4029  }
4030 
4031  // limit number of results default is search result limit
4032  if (!$limit) {
4033  $limit = $ilSetting->get('search_max_hits', 100);
4034  }
4035  if ($limit == -1) {
4036  $limit = 10000;
4037  }
4038 
4039  // default to logged in usr
4040  $a_usr_id = $a_usr_id ? $a_usr_id : $ilUser->getId();
4041  $a_roles = $rbacreview->assignedRoles($a_usr_id);
4042 
4043  // Since no rbac_pa entries are available for the system role. This function returns !all! ref_ids in the case the user
4044  // is assigned to the system role
4045  if ($rbacreview->isAssigned($a_usr_id, SYSTEM_ROLE_ID)) {
4046  $query = "SELECT ref_id FROM object_reference obr LEFT JOIN object_data obd ON obr.obj_id = obd.obj_id " .
4047  "LEFT JOIN tree ON obr.ref_id = tree.child " .
4048  $where .
4049  "AND tree = 1";
4050 
4051  $res = $ilDB->query($query);
4052  $counter = 0;
4053  while ($row = $ilDB->fetchObject($res)) {
4054  // Filter recovery folder
4055  if ($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id)) {
4056  continue;
4057  }
4058 
4059  if ($counter++ >= $limit) {
4060  break;
4061  }
4062 
4063  $ref_ids[] = $row->ref_id;
4064  }
4065  return $ref_ids ? $ref_ids : array();
4066  } // End Administrators
4067 
4068  // Check ownership if it is not asked for edit_permission or a create permission
4069  if ($a_operation == 'edit_permissions' or strpos($a_operation, 'create') !== false) {
4070  $check_owner = ") ";
4071  } else {
4072  $check_owner = "OR owner = " . $ilDB->quote($a_usr_id, "integer") . ") ";
4073  }
4074 
4075  $ops_ids = ilRbacReview::_getOperationIdsByName(array($a_operation));
4076  $ops_id = $ops_ids[0];
4077 
4078  $and = "AND ((" . $ilDB->in("rol_id", $a_roles, false, "integer") . " ";
4079 
4080  $query = "SELECT DISTINCT(obr.ref_id),obr.obj_id,type FROM object_reference obr " .
4081  "JOIN object_data obd ON obd.obj_id = obr.obj_id " .
4082  "LEFT JOIN rbac_pa ON obr.ref_id = rbac_pa.ref_id " .
4083  $where .
4084  $and .
4085  "AND (" . $ilDB->like("ops_id", "text", "%i:" . $ops_id . "%") . " " .
4086  "OR " . $ilDB->like("ops_id", "text", "%:\"" . $ops_id . "\";%") . ")) " .
4087  $check_owner;
4088 
4089  $res = $ilDB->query($query);
4090  $counter = 0;
4091  while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
4092  if ($counter >= $limit) {
4093  break;
4094  }
4095 
4096  // Filter objects in recovery folder
4097  if ($tree->isGrandChild(RECOVERY_FOLDER_ID, $row->ref_id)) {
4098  continue;
4099  }
4100 
4101  // Check deleted, hierarchical access ...
4102  if ($ilAccess->checkAccessOfUser($a_usr_id, $a_operation, '', $row->ref_id, $row->type, $row->obj_id)) {
4103  $counter++;
4104  $ref_ids[] = $row->ref_id;
4105  }
4106  }
4107  return $ref_ids ? $ref_ids : array();
4108  }
static _getOperationIdsByName($operations)
get ops_id&#39;s by name.
const SYSTEM_ROLE_ID
Definition: constants.php:27
foreach($_POST as $key=> $value) $res
global $DIC
Definition: goto.php:24
$query
global $ilSetting
Definition: privfeed.php:17
global $ilDB
const RECOVERY_FOLDER_ID
Definition: constants.php:35
$ilUser
Definition: imgupload.php:18
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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 4929 of file class.ilUtil.php.

4930  {
4931  return 1024;
4932  }

◆ _sanitizeFilemame()

static ilUtil::_sanitizeFilemame (   $a_filename)
static

Definition at line 4713 of file class.ilUtil.php.

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

4714  {
4715  return strip_tags(self::stripSlashes($a_filename));
4716  }
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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 4422 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(), ilSamlSettingsGUI\prepareRoleSelection(), ilOpenIdConnectSettingsGUI\prepareRoleSelection(), and ilMailSearchCoursesGUI\showMembers().

4423  {
4424  global $DIC;
4425 
4426  $ilDB = $DIC->database();
4427 
4428  if (!$a_ids) {
4429  return array();
4430  }
4431 
4432  // use database to sort user array
4433  $where = "WHERE " . $a_id_name . " IN (";
4434  $where .= implode(",", ilUtil::quoteArray($a_ids));
4435  $where .= ") ";
4436 
4437  $query = "SELECT " . $a_id_name . " FROM " . $a_table . " " .
4438  $where .
4439  "ORDER BY " . $a_field;
4440 
4441  $res = $ilDB->query($query);
4442  while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
4443  $ids[] = $row->$a_id_name;
4444  }
4445  return $ids ? $ids : array();
4446  }
foreach($_POST as $key=> $value) $res
global $DIC
Definition: goto.php:24
$query
static quoteArray($a_array)
Quotes all members of an array for usage in DB query statement.
global $ilDB
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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 2135 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(), ILIAS\LearningModule\Menu\ilLMMenuGUI\getEntries(), ilCtrl\getFormActionByClass(), ilIntLinkRepItemExplorerGUI\getNodeHref(), assImagemapQuestionGUI\getPreviousSolutionConfirmationCheckboxHtml(), ilLMPresentationGUI\getSourcecodeDownloadLink(), ilCtrl\getUrlParameters(), ilInitialisation\redirect(), ilInternalLinkGUI\renderLink(), ilNoteGUI\renderTargets(), ilCtrl\returnToParent(), ilObjContentObjectGUI\setilLMMenu(), ilPCQuestionGUI\setTabs(), and ilAuthFrontendCredentialsSoap\tryAuthenticationOnLoginPage().

2136  {
2137  $amp = $xml_style
2138  ? "&amp;"
2139  : "&";
2140 
2141  $url = (is_int(strpos($a_url, "?")))
2142  ? $a_url . $amp . $a_par
2143  : $a_url . "?" . $a_par;
2144 
2145  return $url;
2146  }
$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 3767 of file class.ilUtil.php.

References $data.

3768  {
3769  if (empty($data)) {
3770  $data = array();
3771  }
3772 
3773  foreach ($data as $k => $datum) {
3774  if (is_null($datum)) {
3775  $data[$k] = 'null';
3776  }
3777  if (is_string($datum)) {
3778  $data[$k] = "'" . $datum . "'";
3779  }
3780  if (is_array($datum)) {
3781  $data[$k] = array_php2js($datum);
3782  }
3783  }
3784 
3785  return "[" . implode(', ', $data) . "]";
3786  }
$data
Definition: storeScorm.php:23
static array_php2js($data)
convert php arrays to javascript arrays

◆ assembleParameterString()

static ilUtil::assembleParameterString (   $a_par_arr)
static

Definition at line 2934 of file class.ilUtil.php.

References $target_arr.

Referenced by ilMediaItem\getParameterString().

2935  {
2936  if (is_array($a_par_arr)) {
2937  $target_arr = array();
2938  foreach ($a_par_arr as $par => $val) {
2939  $target_arr[] = "$par=\"$val\"";
2940  }
2941  $target_str = implode(", ", $target_arr);
2942  }
2943 
2944  return $target_str;
2945  }
$target_arr
Definition: goto.php:49
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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 1423 of file class.ilUtil.php.

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

1424  {
1425  $attribs = array();
1426  while (is_int(strpos($a_str, "="))) {
1427  $eq_pos = strpos($a_str, "=");
1428  $qu1_pos = strpos($a_str, "\"");
1429  $qu2_pos = strpos(substr($a_str, $qu1_pos + 1), "\"") + $qu1_pos + 1;
1430  if (is_int($eq_pos) && is_int($qu1_pos) && is_int($qu2_pos)) {
1431  $var = trim(substr($a_str, 0, $eq_pos));
1432  $val = trim(substr($a_str, $qu1_pos + 1, ($qu2_pos - $qu1_pos) - 1));
1433  $attribs[$var] = $val;
1434  $a_str = substr($a_str, $qu2_pos + 1);
1435  } else {
1436  $a_str = "";
1437  }
1438  }
1439  return $attribs;
1440  }
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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 4168 of file class.ilUtil.php.

References ilMathJax\getInstance().

4169  {
4170  include_once './Services/MathJax/classes/class.ilMathJax.php';
4171  return ilMathJax::getInstance()->insertLatexImages($a_text, '[tex]', '[/tex]', $a_dir . '/teximg', './teximg');
4172  }
static getInstance()
Singleton: get instance.
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◆ Bytes2MB()

static ilUtil::Bytes2MB (   $a_value)
static

Definition at line 5050 of file class.ilUtil.php.

5051  {
5052  return ((int) $a_value) / (pow(self::_getSizeMagnitude(), 2));
5053  }

◆ checkFormEmpty()

static ilUtil::checkFormEmpty (   $emptyFields)
static

??? public

Parameters
array
Returns
string

Definition at line 619 of file class.ilUtil.php.

620  {
621  $feedback = "";
622 
623  foreach ($emptyFields as $key => $val) {
624  if ($val == "") {
625  if ($feedback != "") {
626  $feedback .= ", ";
627  }
628  $feedback .= $key;
629  }
630  }
631 
632  return $feedback;
633  }

◆ checkInput()

static ilUtil::checkInput (   $vars)
static

???

Parameters
string

Definition at line 567 of file class.ilUtil.php.

568  {
569  // TO DO:
570  // Diese Funktion soll Formfeldeingaben berprfen (empty und required)
571  }

◆ 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 1837 of file class.ilUtil.php.

References escapeShellArg(), and execConvert().

Referenced by ilCertificateUtilHelper\convertImage(), ilMediaItem\copyOriginal(), assSingleChoice\generateThumbForFile(), assMultipleChoice\generateThumbForFile(), assKprimChoice\generateThumbForFile(), assOrderingQuestion\generateThumbForFile(), assMatchingQuestion\generateThumbForFile(), assOrderingQuestionImport\handleUploadedFile(), ilObjMediaObject\makeThumbnail(), assMatchingQuestion\setImageFile(), assOrderingQuestion\storeImageFile(), ilObjCertificateSettings\uploadBackgroundImage(), and ilObjMediaObject\uploadVideoPreviewPic().

1843  {
1844  $format_str = ($a_target_format != "")
1845  ? strtoupper($a_target_format) . ":"
1846  : "";
1847  $geometry = "";
1848  if ($a_geometry != "") {
1849  if (is_int(strpos($a_geometry, "x"))) {
1850  $geometry = " -geometry " . $a_geometry . " ";
1851  } else {
1852  $geometry = " -geometry " . $a_geometry . "x" . $a_geometry . " ";
1853  }
1854  }
1855 
1856  $bg_color = ($a_background_color != "")
1857  ? " -background color " . $a_background_color . " "
1858  : "";
1859  $convert_cmd = ilUtil::escapeShellArg($a_from) . " " . $bg_color . $geometry . ilUtil::escapeShellArg($format_str . $a_to);
1860 
1861  ilUtil::execConvert($convert_cmd);
1862  }
static execConvert($args)
execute convert command
static escapeShellArg($a_arg)
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◆ convertPhpIniSizeValueToBytes()

static ilUtil::convertPhpIniSizeValueToBytes (   $phpIniSizeValue)
static

Definition at line 4338 of file class.ilUtil.php.

4339  {
4340  if (is_numeric($phpIniSizeValue)) {
4341  return $phpIniSizeValue;
4342  }
4343 
4344  $suffix = substr($phpIniSizeValue, -1);
4345  $value = substr($phpIniSizeValue, 0, -1);
4346 
4347  switch (strtoupper($suffix)) {
4348  case 'P':
4349  $value *= 1024;
4350  // no break
4351  case 'T':
4352  $value *= 1024;
4353  // no break
4354  case 'G':
4355  $value *= 1024;
4356  // no break
4357  case 'M':
4358  $value *= 1024;
4359  // no break
4360  case 'K':
4361  $value *= 1024;
4362  break;
4363  }
4364 
4365  return $value;
4366  }

◆ 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 1587 of file class.ilUtil.php.

References makeDir().

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

1588  {
1589  ilUtil::makeDir($a_dir);
1590  //@mkdir($a_dir);
1591  //@chmod($a_dir, $a_mod);
1592  }
static makeDir($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 1741 of file class.ilUtil.php.

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

Referenced by ilScorm2004Export\buildExportFileISO().

1742  {
1743  $cdir = getcwd();
1744 
1745  $pathinfo = pathinfo($a_dir);
1746  chdir($pathinfo["dirname"]);
1747 
1748  $pathinfo = pathinfo($a_file);
1749  $dir = $pathinfo["dirname"];
1750  $file = $pathinfo["basename"];
1751  $zipcmd = "-r " . ilUtil::escapeShellArg($a_file) . " " . $source;
1752 
1753  $mkisofs = PATH_TO_MKISOFS;
1754  if (!$mkisofs) {
1755  chdir($cdir);
1756  return false;
1757  }
1758 
1759  $name = basename($a_dir);
1761 
1762  $zipcmd = "-r -J -o " . $a_file . " " . $source;
1763  ilUtil::execQuoted($mkisofs, $zipcmd);
1764  chdir($cdir);
1765  return true;
1766  }
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 3902 of file class.ilUtil.php.

Referenced by ilFileXMLWriter\start().

3903  {
3904  list($datum, $uhrzeit) = explode(" ", $mysql_date_time);
3905  list($jahr, $monat, $tag) = explode("-", $datum);
3906  list($std, $min, $sec) = explode(":", $uhrzeit);
3907  return mktime((int) $std, (int) $min, (int) $sec, (int) $monat, (int) $tag, (int) $jahr);
3908  }
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◆ dbSupportsDisctinctUmlauts()

static ilUtil::dbSupportsDisctinctUmlauts ( )
static

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

Parameters

Definition at line 5062 of file class.ilUtil.php.

References $DIC, and $ilDB.

Referenced by ilAlphabetInputGUI\fixDBUmlauts().

5063  {
5064  global $DIC;
5065 
5066  if (!isset(self::$db_supports_distinct_umlauts)) {
5067  $ilDB = $DIC->database();
5068  $set = $ilDB->query("SELECT (" . $ilDB->quote("A", "text") . " = " . $ilDB->quote("Ä", "text") . ") t FROM DUAL ");
5069  $rec = $ilDB->fetchAssoc($set);
5070  self::$db_supports_distinct_umlauts = !(bool) $rec["t"];
5071  }
5072 
5073  return self::$db_supports_distinct_umlauts;
5074  }
global $DIC
Definition: goto.php:24
global $ilDB
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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 3284 of file class.ilUtil.php.

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

3285  {
3286  if (($a_mime == "image/gif") || ($a_mime == "image/jpeg") ||
3287  ($a_mime == "image/png") || ($a_mime == "application/x-shockwave-flash") ||
3288  ($a_mime == "image/tiff") || ($a_mime == "image/x-ms-bmp") ||
3289  ($a_mime == "image/psd") || ($a_mime == "image/iff")) {
3290  return true;
3291  } else {
3292  return false;
3293  }
3294  }
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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 2270 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(), ilObjFileImplementationLegacy\clearDataDirectory(), assLongMenu\clearFolder(), ilExAssignment\clearMultiFeedbackDirectory(), ilMobMultiSrtUpload\clearMultiSrtDirectory(), ilObjMediaObject\clearMultiSrtDirectory(), ilTestExportGUI\createTestArchiveExport(), ilCertificateUtilHelper\delDir(), ilUpdateUtils\delDir(), ilObjMediaObject\delete(), ilFileDataForumDrafts\delete(), ilObjFileBasedLM\delete(), ilFileSystemStorage5069\delete(), ilFileSystemStorage\delete(), ilBadgeImageTemplate\delete(), ilExportGUI\delete(), ilObjSurvey\delete(), ilObjContentObject\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(), ilObjFileImplementationLegacy\deleteVersions(), ilFileDataForumDrafts\deliverZipFile(), ilFileDataForum\deliverZipFile(), 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(), 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(), rRenameSuffix(), ilSubmissionsZipJob\run(), ilCalendarZipJob\run(), ilZipJob\run(), assSingleChoice\savePreviewData(), ilOrgUnitExporter\sendAndCreateSimpleExportFile(), assSingleChoice\syncImages(), assMultipleChoice\syncImages(), assQuestion\syncSuggestedSolutionFiles(), ilFileDataImportMail\unlinkLast(), unzip(), 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().

2271  {
2272  if (!is_dir($a_dir) || is_int(strpos($a_dir, ".."))) {
2273  return;
2274  }
2275 
2276  $current_dir = opendir($a_dir);
2277 
2278  $files = array();
2279 
2280  // this extra loop has been necessary because of a strange bug
2281  // at least on MacOS X. A looped readdir() didn't work
2282  // correctly with larger directories
2283  // when an unlink happened inside the loop. Getting all files
2284  // into the memory first solved the problem.
2285  while ($entryname = readdir($current_dir)) {
2286  $files[] = $entryname;
2287  }
2288 
2289  foreach ($files as $file) {
2290  if (is_dir($a_dir . "/" . $file) and ($file != "." and $file != "..")) {
2291  ilUtil::delDir($a_dir . "/" . $file);
2292  } elseif ($file != "." and $file != "..") {
2293  unlink($a_dir . "/" . $file);
2294  }
2295  }
2296 
2297  closedir($current_dir);
2298  if (!$a_clean_only) {
2299  @rmdir($a_dir);
2300  }
2301  }
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 1921 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(), 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().

1922  {
1923  $disposition = "attachment"; // "inline" to view file in browser or "attachment" to download to hard disk
1924  // $mime = "application/octet-stream"; // or whatever the mime type is
1925 
1926  include_once './Services/Http/classes/class.ilHTTPS.php';
1927 
1928  //if($_SERVER['HTTPS'])
1929  if (ilHTTPS::getInstance()->isDetected()) {
1930 
1931  // Added different handling for IE and HTTPS => send pragma after content informations
1935  #header("Pragma: ");
1936  #header("Cache-Control: ");
1937  #header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
1938  #header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
1939  #header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
1940  #header("Cache-Control: post-check=0, pre-check=0", false);
1941  } elseif ($disposition == "attachment") {
1942  header("Cache-control: private");
1943  } else {
1944  header("Cache-Control: no-cache, must-revalidate");
1945  header("Pragma: no-cache");
1946  }
1947 
1949 
1950  if (strlen($charset)) {
1951  $charset = "; charset=$charset";
1952  }
1953  header("Content-Type: $mime$charset");
1954  header("Content-Disposition:$disposition; filename=\"" . $ascii_filename . "\"");
1955  header("Content-Description: " . $ascii_filename);
1956  header("Content-Length: " . (string) (strlen($a_data)));
1957 
1958  //if($_SERVER['HTTPS'])
1959  if (ilHTTPS::getInstance()->isDetected()) {
1960  header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
1961  header('Pragma: public');
1962  }
1963 
1964  header("Connection: close");
1965  echo $a_data;
1966  exit;
1967  }
exit
Definition: login.php:29
static getASCIIFilename($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 1976 of file class.ilUtil.php.

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

Referenced by 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(), ilGlossaryPresentationGUI\downloadExportFile(), ilLMPresentationGUI\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().

1983  {
1984  global $DIC;
1985  // should we fail silently?
1986  if (!file_exists($a_file)) {
1987  return false;
1988  }
1989  $delivery = new ilFileDelivery($a_file);
1990 
1991  if ($isInline) {
1992  $delivery->setDisposition(ilFileDelivery::DISP_INLINE);
1993  } else {
1994  $delivery->setDisposition(ilFileDelivery::DISP_ATTACHMENT);
1995  }
1996 
1997  if (strlen($a_mime)) {
1998  $delivery->setMimeType($a_mime);
1999  }
2000 
2001  $delivery->setDownloadFileName($a_filename);
2002  $delivery->setConvertFileNameToAsci((bool) !$DIC->clientIni()->readVariable('file_access', 'disable_ascii'));
2003  $delivery->setDeleteFile($removeAfterDelivery);
2004  $delivery->deliver();
2005  }
global $DIC
Definition: goto.php:24
Class ilFileDelivery.
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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 4629 of file class.ilUtil.php.

References $size.

Referenced by ilObjFileBasedLMAccess\_lookupDiskUsage(), ilObjSAHSLearningModuleAccess\_lookupDiskUsage(), ilObjMediaCastAccess\_lookupDiskUsage(), ilObjFileAccess\_lookupDiskUsage(), ilFileDataMail\_lookupDiskUsageOfUser(), ilExSubmission\downloadAllAssignmentFiles(), and ilMathJax\getCacheSize().

4630  {
4631  $size = 0;
4632  if (!is_dir($directory)) {
4633  // dirsize of non-existing directory
4634  $size = @filesize($directory);
4635  return ($size === false) ? -1 : $size;
4636  }
4637  if ($DIR = opendir($directory)) {
4638  while (($dirfile = readdir($DIR)) !== false) {
4639  if (is_link($directory . DIRECTORY_SEPARATOR . $dirfile) || $dirfile == '.' || $dirfile == '..') {
4640  continue;
4641  }
4642  if (is_file($directory . DIRECTORY_SEPARATOR . $dirfile)) {
4643  $size += filesize($directory . DIRECTORY_SEPARATOR . $dirfile);
4644  } elseif (is_dir($directory . DIRECTORY_SEPARATOR . $dirfile)) {
4645  $dirSize = ilUtil::dirsize($directory . DIRECTORY_SEPARATOR . $dirfile);
4646  if ($dirSize >= 0) {
4647  $size += $dirSize;
4648  } else {
4649  return -1;
4650  }
4651  }
4652  }
4653  closedir($DIR);
4654  }
4655  return $size;
4656  }
$size
Definition: RandomTest.php:84
static dirsize($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 2953 of file class.ilUtil.php.

References $i, and $ret.

2954  {
2955  $ret = $a_str . ": ";
2956  for ($i = 0; $i < strlen($a_str); $i++) {
2957  $ret .= ord(substr($a_str, $i, 1)) . " ";
2958  }
2959  return $ret;
2960  }
$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 5081 of file class.ilUtil.php.

5082  {
5083  echo '<pre>';
5084  var_dump($mixed);
5085  echo '</pre>';
5086  }

◆ escapeShellArg()

◆ escapeShellCmd()

static ilUtil::escapeShellCmd (   $a_arg)
static

escape shell cmd

public

Parameters

Definition at line 3416 of file class.ilUtil.php.

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

3417  {
3418  if (ini_get('safe_mode') == 1) {
3419  return $a_arg;
3420  }
3421  setlocale(LC_CTYPE, "UTF8", "en_US.UTF-8"); // fix for PHP escapeshellcmd bug. See: http://bugs.php.net/bug.php?id=45132
3422  return escapeshellcmd($a_arg);
3423  }
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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 3486 of file class.ilUtil.php.

3487  {
3488  $starting_time = mktime(0, 0, 0, 1, 2, 1970);
3489  if (strcmp("$year$month$day$hour$minute$second", "") == 0) {
3490  $target_time = time();
3491  } else {
3492  if ($year < 1970) {
3493  return 0;
3494  }
3495  }
3496  $target_time = mktime($hour, $minute, $second, $month, $day, $year);
3497  $difference = $target_time - $starting_time;
3498  $days = (($difference - ($difference % 86400)) / 86400);
3499  $difference = $difference - ($days * 86400) + 3600;
3500 
3501  // #15343 - using a global locale leads to , instead of . for (implicit) floats
3502  return str_replace(",", ".", ($days + 25570 + ($difference / 86400)));
3503  }

◆ execConvert()

static ilUtil::execConvert (   $args)
static

execute convert command

Parameters
string$args

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

References execQuoted().

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

1789  {
1790  $args = self::escapeShellCmd($args);
1791  ilUtil::execQuoted(PATH_TO_CONVERT, $args);
1792  }
static execQuoted($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 3434 of file class.ilUtil.php.

References $DIC, and isWindows().

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

3435  {
3436  global $DIC;
3437 
3438  if (ilUtil::isWindows() && strpos($cmd, " ") !== false && substr($cmd, 0, 1) !== '"') {
3439  // cmd won't work without quotes
3440  $cmd = '"' . $cmd . '"';
3441  if ($args) {
3442  // args are also quoted, workaround is to quote the whole command AGAIN
3443  // was fixed in php 5.2 (see php bug #25361)
3444  if (version_compare(phpversion(), "5.2", "<") && strpos($args, '"') !== false) {
3445  $cmd = '"' . $cmd . " " . $args . '"';
3446  }
3447  // args are not quoted or php is fixed, just append
3448  else {
3449  $cmd .= " " . $args;
3450  }
3451  }
3452  }
3453  // nothing todo, just append args
3454  elseif ($args) {
3455  $cmd .= " " . $args;
3456  }
3457  exec($cmd, $arr);
3458 
3459  $DIC->logger()->root()->debug("ilUtil::execQuoted: " . $cmd . ".");
3460 
3461  return $arr;
3462  }
static isWindows()
check wether the current client system is a windows system
global $DIC
Definition: goto.php:24
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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 2886 of file class.ilUtil.php.

References $ok.

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

2887  {
2888  // parse parameters in array
2889  $par = array();
2890  $ok = true;
2891  while (($spos = strpos($a_parstr, "=")) && $ok) {
2892  // extract parameter
2893  $cpar = substr($a_parstr, 0, $spos);
2894  $a_parstr = substr($a_parstr, $spos, strlen($a_parstr) - $spos);
2895  while (substr($cpar, 0, 1) == "," || substr($cpar, 0, 1) == " " || substr($cpar, 0, 1) == chr(13) || substr($cpar, 0, 1) == chr(10)) {
2896  $cpar = substr($cpar, 1, strlen($cpar) - 1);
2897  }
2898  while (substr($cpar, strlen($cpar) - 1, 1) == " " || substr($cpar, strlen($cpar) - 1, 1) == chr(13) || substr($cpar, strlen($cpar) - 1, 1) == chr(10)) {
2899  $cpar = substr($cpar, 0, strlen($cpar) - 1);
2900  }
2901 
2902  // parameter name should only
2903  $cpar_old = "";
2904  while ($cpar != $cpar_old) {
2905  $cpar_old = $cpar;
2906  $cpar = preg_replace("/[^a-zA-Z0-9_]/i", "", $cpar);
2907  }
2908 
2909  // extract value
2910  if ($cpar != "") {
2911  if ($spos = strpos($a_parstr, "\"")) {
2912  $a_parstr = substr($a_parstr, $spos + 1, strlen($a_parstr) - $spos);
2913  $spos = strpos($a_parstr, "\"");
2914  if (is_int($spos)) {
2915  $cval = substr($a_parstr, 0, $spos);
2916  $par[$cpar] = $cval;
2917  $a_parstr = substr($a_parstr, $spos + 1, strlen($a_parstr) - $spos - 1);
2918  } else {
2919  $ok = false;
2920  }
2921  } else {
2922  $ok = false;
2923  }
2924  }
2925  }
2926 
2927  if ($ok) {
2928  return $par;
2929  } else {
2930  return false;
2931  }
2932  }
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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 4947 of file class.ilUtil.php.

References $DIC, $lng, and $txt.

4948  {
4949  global $DIC;
4950 
4951  $lng = $DIC->language();
4952 
4953  if ($a_dec_point == null) {
4954  {
4955  $a_dec_point = ".";
4956  }
4957  }
4958  if ($a_dec_point == '-lang_sep_decimal-') {
4959  $a_dec_point = ".";
4960  }
4961 
4962  if ($a_thousands_sep == null) {
4963  $a_thousands_sep = $lng->txt('lang_sep_thousand');
4964  }
4965  if ($a_thousands_sep == '-lang_sep_thousand-') {
4966  $a_thousands_sep = ",";
4967  }
4968 
4969  $txt = number_format($a_float, $a_decimals, $a_dec_point, $a_thousands_sep);
4970 
4971  // remove trailing ".0"
4972  if (($a_suppress_dot_zero == 0 || $a_decimals == 0)
4973  && substr($txt, -2) == $a_dec_point . '0'
4974  ) {
4975  $txt = substr($txt, 0, strlen($txt) - 2);
4976  }
4977  if ($a_float == 0 and $txt == "") {
4978  $txt = "0";
4979  }
4980 
4981  return $txt;
4982  }
$lng
global $DIC
Definition: goto.php:24
$txt
Definition: error.php:13

◆ formatBytes()

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

Definition at line 4317 of file class.ilUtil.php.

References $i, and $size.

4318  {
4319  $unit = array('', 'K', 'M', 'G', 'T', 'P');
4320 
4321  for ($i = 0, $maxUnits = count($unit); $size >= 1024 && $i <= $maxUnits; $i++) {
4322  $size /= 1024;
4323  }
4324 
4325  return round($size, $decimals) . $unit[$i];
4326  }
$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 5000 of file class.ilUtil.php.

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

Referenced by ilMemberExportFileTableGUI\fillRow(), ilDclExportTableGUI\fillRow(), ilLMDownloadTableGUI\fillRow(), ilFileVersionsTableGUI\fillRow(), ilExportTableGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilMailAttachmentTableGUI\formatValue(), ilObjFileListGUI\getProperties(), ilObjFileGUI\infoScreenForward(), ilMailAttachmentGUI\saveAttachments(), ilMailFormGUI\showForm(), and ilMailAttachmentGUI\uploadFile().

5001  {
5002  global $DIC;
5003 
5004  $lng = $DIC->language();
5005  if ($a_lng == null) {
5006  $a_lng = $lng;
5007  }
5008 
5009  $mag = self::_getSizeMagnitude();
5010 
5011  if ($size >= $mag * $mag * $mag) {
5012  $scaled_size = $size / $mag / $mag / $mag;
5013  $scaled_unit = 'lang_size_gb';
5014  } else {
5015  if ($size >= $mag * $mag) {
5016  $scaled_size = $size / $mag / $mag;
5017  $scaled_unit = 'lang_size_mb';
5018  } else {
5019  if ($size >= $mag) {
5020  $scaled_size = $size / $mag;
5021  $scaled_unit = 'lang_size_kb';
5022  } else {
5023  $scaled_size = $size;
5024  $scaled_unit = 'lang_size_bytes';
5025  }
5026  }
5027  }
5028 
5029  $result = self::fmtFloat($scaled_size, ($scaled_unit
5030  == 'lang_size_bytes') ? 0 : 1, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand'), true)
5031  . ' ' . $a_lng->txt($scaled_unit);
5032  if ($a_mode == 'long' && $size > $mag) {
5033  $result .= ' (' . self::fmtFloat($size, 0, $a_lng->txt('lang_sep_decimal'), $a_lng->txt('lang_sep_thousand')) . ' '
5034  . $a_lng->txt('lang_size_bytes') . ')';
5035  }
5036 
5037  return $result;
5038  }
$size
Definition: RandomTest.php:84
$result
$lng
global $DIC
Definition: goto.php:24
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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 439 of file class.ilUtil.php.

Referenced by ilObjCategoryGUI\_importCategoriesForm(), ilMailSearchGUI\appendRecipientSelection(), ilLocalUserGUI\assignRoles(), ilObjCategoryGUI\assignRolesObject(), ilECSNodeMappingCmsExplorer\buildFormItem(), ilECSNodeMappingLocalExplorer\buildFormItem(), ilPasteIntoMultipleItemsExplorer\buildFormItem(), ilWorkspaceExplorer\buildFormItem(), ilStartUpGUI\confirmWithdrawal(), 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(), and ilMailingListsGUI\showMembersList().

440  {
441  $str = "<input type=\"checkbox\" name=\"" . $varname . "\"";
442 
443  if ($checked == 1) {
444  $str .= " checked=\"checked\"";
445  }
446 
447  if ($disabled) {
448  $str .= " disabled=\"disabled\"";
449  }
450 
451  $array_var = false;
452 
453  if (substr($varname, -2) == "[]") {
454  $array_var = true;
455  }
456 
457  // if varname ends with [], use varname[-2] + _ + value as id tag (e.g. "user_id[]" => "user_id_15")
458  if ($array_var) {
459  $varname_id = substr($varname, 0, -2) . "_" . $value;
460  } else {
461  $varname_id = $varname;
462  }
463 
464  // dirty removal of other "[]" in string
465  $varname_id = str_replace("[", "_", $varname_id);
466  $varname_id = str_replace("]", "", $varname_id);
467 
468  $str .= " value=\"" . $value . "\" id=\"" . $varname_id . "\" />\n";
469 
470  return $str;
471  }
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◆ formDisabledRadioButton()

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

???

Parameters
string

Definition at line 484 of file class.ilUtil.php.

485  {
486  if ($disabled) {
487  $str = "<input disabled type=\"radio\" name=\"" . $varname . "\"";
488  } else {
489  $str = "<input type=\"radio\" name=\"" . $varname . "\"";
490  }
491  if ($checked == 1) {
492  $str .= " checked=\"checked\"";
493  }
494 
495  $str .= " value=\"" . $value . "\"";
496  $str .= " id=\"" . $value . "\" />\n";
497 
498  return $str;
499  }

◆ 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 546 of file class.ilUtil.php.

Referenced by ilChatroomSmiliesTableGUI\fillRow().

547  {
548  $str = "<input type=\"input\" name=\"" . $varname . "\"";
549  if ($disabled) {
550  $str .= " disabled";
551  }
552 
553  $str .= " value=\"" . $value . "\"";
554 
555  $str .= " id=\"" . $value . "\" />\n";
556 
557  return $str;
558  }
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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 512 of file class.ilUtil.php.

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

513  {
514  $str = '<input ';
515 
516  if ($onclick) {
517  $str .= ('onclick="' . $onclick . '"');
518  }
519 
520  $str .= (" type=\"radio\" name=\"" . $varname . "\"");
521  if ($checked == 1) {
522  $str .= " checked=\"checked\"";
523  }
524 
525  if ($disabled) {
526  $str .= " disabled=\"disabled\"";
527  }
528 
529  $str .= " value=\"" . $value . "\"";
530 
531  $str .= " id=\"" . $value . "\" />\n";
532 
533  return $str;
534  }
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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 335 of file class.ilUtil.php.

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

Referenced by 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(), ilPCFileListTableGUI\fillRow(), ilImportantPagesTableGUI\fillRow(), ilPCImageMapTableGUI\fillRow(), ilLPCollectionSettingsTableGUI\fillRow(), ilAdvancedMDRecordTableGUI\fillRow(), ilObjectTranslationTableGUI\fillRow(), ilMultilingualismTableGUI\fillRow(), ilObjectTranslation2TableGUI\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(), and ilStructureObjectGUI\subchap().

345  {
346  global $DIC;
347 
348  $lng = $DIC->language();
349 
350  if ($multiple == true) {
351  $multiple = " multiple=\"multiple\"";
352  } else {
353  $multiple = "";
354  $size = 0;
355  }
356 
357  $class = " class=\" form-control " . $style_class . "\"";
358 
359  // use form-inline!
360  // this is workaround the whole function should be set deprecated
361  // $attributes = " style='display:inline-block;' ";
362 
363  if (is_array($attribs)) {
364  foreach ($attribs as $key => $val) {
365  $attributes .= " " . $key . "=\"" . $val . "\"";
366  }
367  }
368  if ($disabled) {
369  $disabled = ' disabled=\"disabled\"';
370  }
371 
372  $size_str = "";
373  if ($size > 0) {
374  $size_str = ' size="' . $size . '" ';
375  }
376  $str = "<select name=\"" . $varname . "\"" . $multiple . " $class " . $size_str . " $attributes $disabled>\n";
377 
378  foreach ((array) $options as $key => $val) {
379  $style = "";
380  if (is_array($val)) {
381  $style = $val["style"];
382  $val = $val["text"]; // mus be last line, since we overwrite
383  }
384 
385  $sty = ($style != "")
386  ? ' style="' . $style . '" '
387  : "";
388 
389  if ($direct_text) {
390  $str .= " <option $sty value=\"" . $key . "\"";
391  } else {
392  $str .= " <option $sty value=\"" . $val . "\"";
393  }
394  if (is_array($selected)) {
395  if (in_array($key, $selected)) {
396  $str .= " selected=\"selected\"";
397  }
398  } elseif ($selected == $key) {
399  $str .= " selected=\"selected\"";
400  }
401 
402  if ($direct_text) {
403  $str .= ">" . $val . "</option>\n";
404  } else {
405  $str .= ">" . $lng->txt($val) . "</option>\n";
406  }
407  }
408 
409  $str .= "</select>\n";
410 
411  return $str;
412  }
$attributes
Definition: metadata.php:231
$size
Definition: RandomTest.php:84
$lng
global $DIC
Definition: goto.php:24
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◆ generatePasswords()

static ilUtil::generatePasswords (   $a_number)
static

Generate a number of passwords.

Definition at line 3676 of file class.ilUtil.php.

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

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

3677  {
3678  $ret = array();
3679  srand((double) microtime() * 1000000);
3680 
3681  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
3682  $security = ilSecuritySettings::_getInstance();
3683 
3684  for ($i = 1; $i <= $a_number; $i++) {
3685  $min = ($security->getPasswordMinLength() > 0)
3686  ? $security->getPasswordMinLength()
3687  : 6;
3688  $max = ($security->getPasswordMaxLength() > 0)
3689  ? $security->getPasswordMaxLength()
3690  : 10;
3691  if ($min > $max) {
3692  $max = $min + 1;
3693  }
3694  $random = new \ilRandom();
3695  $length = $random->int($min, $max);
3696  $next = $random->int(1, 2);
3697  $vowels = "aeiou";
3698  $vowels_uc = strtoupper($vowels);
3699  $consonants = "bcdfghjklmnpqrstvwxyz";
3700  $consonants_uc = strtoupper($consonants);
3701  $numbers = "1234567890";
3702  $special = "_.+?#-*@!$%~";
3703  $pw = "";
3704 
3705  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
3706  for ($j = 0; $j < $security->getPasswordNumberOfUppercaseChars(); $j++) {
3707  switch ($next) {
3708  case 1:
3709  $pw .= $consonants_uc[$random->int(0, strlen($consonants_uc) - 1)];
3710  $next = 2;
3711  break;
3712 
3713  case 2:
3714  $pw .= $vowels_uc[$random->int(0, strlen($vowels_uc) - 1)];
3715  $next = 1;
3716  break;
3717  }
3718  }
3719  }
3720 
3721  if ($security->isPasswordCharsAndNumbersEnabled()) {
3722  $pw .= $numbers[$random->int(0, strlen($numbers) - 1)];
3723  }
3724 
3725  if ($security->isPasswordSpecialCharsEnabled()) {
3726  $pw .= $special[$random->int(0, strlen($special) - 1)];
3727  }
3728 
3729  $num_lcase_chars = max($security->getPasswordNumberOfLowercaseChars(), $length - strlen($pw));
3730  for ($j = 0; $j < $num_lcase_chars; $j++) {
3731  switch ($next) {
3732  case 1:
3733  $pw .= $consonants[$random->int(0, strlen($consonants) - 1)];
3734  $next = 2;
3735  break;
3736 
3737  case 2:
3738  $pw .= $vowels[$random->int(0, strlen($vowels) - 1)];
3739  $next = 1;
3740  break;
3741  }
3742  }
3743 
3744  $pw = str_shuffle($pw);
3745 
3746  $ret[] = $pw;
3747  }
3748  return $ret;
3749  }
$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 2039 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(), 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(), ilObjMediaCastGUI\updateMediaItem(), and ilMediaCreationGUI\uploadFile().

2040  {
2041  // The filename must be converted to ASCII, as of RFC 2183,
2042  // section 2.3.
2043 
2055 
2058 
2059  // #15914 - try to fix german umlauts
2060  $umlauts = [
2061  "Ä" => "Ae",
2062  "Ö" => "Oe",
2063  "Ü" => "Ue",
2064  "ä" => "ae",
2065  "ö" => "oe",
2066  "ü" => "ue",
2067  "é" => "e",
2068  "è" => "e",
2069  "é" => "e",
2070  "ê" => "e",
2071  "ß" => "ss"
2072  ];
2073  foreach ($umlauts as $src => $tgt) {
2074  $a_filename = str_replace($src, $tgt, $a_filename);
2075  }
2076 
2077  $ascii_filename = htmlentities($a_filename, ENT_NOQUOTES, 'UTF-8');
2078  $ascii_filename = preg_replace('/\&(.)[^;]*;/', '\\1', $ascii_filename);
2079  $ascii_filename = preg_replace('/[\x7f-\xff]/', '_', $ascii_filename);
2080 
2081  // OS do not allow the following characters in filenames: \/:*?"<>|
2082  $ascii_filename = preg_replace('/[:\x5c\/\*\?\"<>\|]/', '_', $ascii_filename);
2083  return $ascii_filename;
2084  }
$ascii_filename
Definition: metadata.php:361
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◆ getClientIdByString()

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

Definition at line 2369 of file class.ilUtil.php.

Referenced by ilInitialisation\determineClient().

2370  {
2371  $df = new \ILIAS\Data\Factory;
2372 
2373  return $df->clientId($clientId);
2374  }
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◆ getConvertCmd()

static ilUtil::getConvertCmd ( )
static

get convert command

Deprecated:
See also
ilUtil::execConvert()

Definition at line 1776 of file class.ilUtil.php.

1777  {
1778  return PATH_TO_CONVERT;
1779  }

◆ 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 1530 of file class.ilUtil.php.

References CLIENT_DATA_DIR.

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(), ilImportDirectory\getAbsolutePath(), ilExportImportDirectory\getAbsolutePathForHash(), 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(), ilDclPropertyFormGUI\rebuildTempFileByHash(), ilPropertyFormGUI\rebuildUploadedFiles(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

1531  {
1532  return CLIENT_DATA_DIR;
1533  }
const CLIENT_DATA_DIR
Definition: constants.php:44
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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 2319 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().

2320  {
2321  $current_dir = opendir($a_dir . $a_sub_dir);
2322 
2323  $dirs = array();
2324  $files = array();
2325  $subitems = array();
2326  while ($entry = readdir($current_dir)) {
2327  if (is_dir($a_dir . "/" . $entry)) {
2328  $dirs[$entry] = array("type" => "dir", "entry" => $entry,
2329  "subdir" => $a_sub_dir);
2330  if ($a_rec && $entry != "." && $entry != "..") {
2331  $si = ilUtil::getDir($a_dir, true, $a_sub_dir . "/" . $entry);
2332  $subitems = array_merge($subitems, $si);
2333  }
2334  } else {
2335  if ($entry != "." && $entry != "..") {
2336  $size = filesize($a_dir . $a_sub_dir . "/" . $entry);
2337  $files[$entry] = array("type" => "file", "entry" => $entry,
2338  "size" => $size, "subdir" => $a_sub_dir);
2339  }
2340  }
2341  }
2342  ksort($dirs);
2343  ksort($files);
2344 
2345  return array_merge($dirs, $files, $subitems);
2346  }
$size
Definition: RandomTest.php:84
static getDir($a_dir, $a_rec=false, $a_sub_dir="")
get directory
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◆ getFileSizeInfo()

static ilUtil::getFileSizeInfo ( )
static

Definition at line 4295 of file class.ilUtil.php.

References $DIC, and $lng.

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

4296  {
4297  $max_filesize = self::formatBytes(
4298  self::getUploadSizeLimitBytes()
4299  );
4300 
4301  global $DIC;
4302 
4303  $lng = $DIC->language();
4304  /*
4305  // get the value for the maximal uploadable filesize from the php.ini (if available)
4306  $umf=get_cfg_var("upload_max_filesize");
4307  // get the value for the maximal post data from the php.ini (if available)
4308  $pms=get_cfg_var("post_max_size");
4309 
4310  // use the smaller one as limit
4311  $max_filesize=min($umf, $pms);
4312  if (!$max_filesize) $max_filesize=max($umf, $pms);
4313  */
4314  return $lng->txt("file_notice") . " $max_filesize.";
4315  }
$lng
global $DIC
Definition: goto.php:24
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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 3215 of file class.ilUtil.php.

Referenced by ilMediaItem\getMapWorkCopyType().

3216  {
3217  $a_desired_type = strtolower($a_desired_type);
3218  // get supported Image Types
3219  $im_types = ImageTypes();
3220 
3221  switch ($a_desired_type) {
3222  case "jpg":
3223  case "jpeg":
3224  if ($im_types & IMG_JPG) {
3225  return "jpg";
3226  }
3227  if ($im_types & IMG_GIF) {
3228  return "gif";
3229  }
3230  if ($im_types & IMG_PNG) {
3231  return "png";
3232  }
3233  break;
3234 
3235  case "gif":
3236  if ($im_types & IMG_GIF) {
3237  return "gif";
3238  }
3239  if ($im_types & IMG_JPG) {
3240  return "jpg";
3241  }
3242  if ($im_types & IMG_PNG) {
3243  return "png";
3244  }
3245  break;
3246 
3247  case "png":
3248  if ($im_types & IMG_PNG) {
3249  return "png";
3250  }
3251  if ($im_types & IMG_JPG) {
3252  return "jpg";
3253  }
3254  if ($im_types & IMG_GIF) {
3255  return "gif";
3256  }
3257  break;
3258 
3259  case "svg":
3260  if ($im_types & IMG_PNG) {
3261  return "png";
3262  }
3263  if ($im_types & IMG_JPG) {
3264  return "jpg";
3265  }
3266  if ($im_types & IMG_GIF) {
3267  return "gif";
3268  }
3269  break;
3270  }
3271 
3272  return "";
3273  }
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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 168 of file class.ilUtil.php.

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

169  {
170  if (substr($relative_path, 0, 2) == './') {
171  $relative_path = (substr($relative_path, 1));
172  }
173  if (substr($relative_path, 0, 1) != '/') {
174  $relative_path = '/' . $relative_path;
175  }
176  $htmlpath = ILIAS_HTTP_PATH . $relative_path;
177  return $htmlpath;
178  }
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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 96 of file class.ilUtil.php.

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

Referenced by ilMemcacheServerTableGUI\__construct(), ilStudyProgrammeIndividualPlanTableGUI\__construct(), ilPDMailGUI\__construct(), ilLPStatusIcons\__construct(), ilNoteGUI\__construct(), ilCourseContentGUI\__editAdvancedUserTimings(), ilCourseContentGUI\__editUserTimings(), ilCourseContentGUI\__renderUserItem(), ilObjRoleGUI\__setHeader(), ilLocalUserGUI\__showRolesTable(), ilPlugin\_getImagePath(), ilLearningProgressBaseGUI\_getImagePathForStatus(), ilPCTableGUI\_renderTable(), ilDclRecordListTableGUI\addActionRowIfNeeded(), ilExAssignmentGUI\addFiles(), ilWikiPageGUI\addHeaderAction(), ilObjDataCollectionGUI\addHeaderAction(), ilContainerRenderer\addHeaderRow(), ilContainerGUI\addHeaderRow(), ilLMChapterImportForm\addNode(), ilSystemStyleDeleteGUI\addStyle(), ILIAS\COPage\Editor\Components\Page\PageQueryActionHandler\allCommand(), ilUserPrivacySettingsGUI\appendChatJsToTemplate(), ilConditionHandlerGUI\askDelete(), ilCourseObjectivesGUI\askDeleteObjective(), ilExSubmissionObjectGUI\askUnlinkPortfolioObject(), ilPersonalSkillsGUI\assignMaterials(), ilObjAuthSettingsGUI\authSettingsObject(), 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(), ilSCORM13PlayerGUI\debugGUI(), ilObjForumGUI\decorateWithAutosave(), ilObjSkillManagementGUI\deleteNodes(), ilObjSCORM2004LearningModuleGUI\deleteNodes(), ilParticipantsTestResultsGUI\deleteSingleUserResultsCmd(), ilPDNewsGUI\displayHeader(), ilPDNotesGUI\displayHeader(), ilPageObjectGUI\displayMedia(), 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\ResourceStorage\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(), ilDclFieldListTableGUI\fillRow(), ilDclTableViewTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilPageLayoutTableGUI\fillRow(), ilCourseReferenceDeleteConfirmationTableGUI\fillRow(), ilClipboardTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilCalendarCategoryTableGUI\fillRow(), ilTimingsPersonalTableGUI\fillRow(), ilDidacticTemplateSettingsTableGUI\fillRow(), ilTimingsManageTableGUI\fillRow(), ilSessionOverviewTableGUI\fillRow(), ilCalendarManageTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilFileSystemTableGUI\fillRow(), ilSurveyQuestionTableGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilTestQuestionsTableGUI\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(), ilSecurImageUtil\getAudioScript(), ilUserAvatarResolver\getAvatar(), ilChapterHierarchyFormGUI\getChildIcon(), ilHierarchyFormGUI\getChildIcon(), ilChapterHierarchyFormGUI\getChildIconAlt(), ilQuestionBrowserTableGUI\getCommentsHtml(), ILIAS\GlobalScreen\Scope\Layout\Provider\PagePart\StandardPagePartProvider\getContent(), ilHierarchyFormGUI\getContent(), ilAssNestedOrderingElementsInputGUI\getCorrectnessIconFilename(), ilFirstLoginLearningHistoryProvider\getEntries(), ilCourseLearningHistoryProvider\getEntries(), ilSkillLearningHistoryProvider\getEntries(), ilLearningHistoryEntryCollector\getEntries(), ilBadgeLearningHistoryProvider\getEntries(), ilAsyncPropertyFormGUI\getErrorMessageTemplate(), ilStudyProgrammeExpandableProgressListGUI\getExpandedImageURL(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilLMPresentationGUI\getHeaderAction(), ilDclFileuploadRecordRepresentation\getHTML(), ilDclBooleanRecordRepresentation\getHTML(), ilMainMenuSearchGUI\getHTML(), ilDclTreePickInputGUI\getHtml(), ilLMChapterImportForm\getHTML(), ilRatingGUI\getHTML(), ilAdvancedSelectionListGUI\getHTML(), ilForumSettingsGUI\getIcon(), ILIAS\Administration\AdministrationMainBarProvider\getIconForGroup(), ilSkillTreeNode\getIconPath(), ilObjSCORMInitData\getIliasScormVars(), ilSurveySkillExplorer\getImage(), ilExplorer\getImage(), ilImageMapEditorGUI\getImageMapOutput(), ilCertificateUtilHelper\getImagePath(), ilSCORM13PlayerGUI\getInlineCSS(), ilCloudPluginFileTreeGUI\getItemHtml(), ilContainerStartObjectsContentTableGUI\getItems(), ilObjContentObjectGUI\getLayoutOption(), ilHierarchyFormGUI\getLevelHTML(), ilPDMailBlockGUI\getListItemForData(), ILIAS\GlobalScreen\Scope\Layout\Provider\PagePart\StandardPagePartProvider\getLogo(), ilLMHtmlExportViewLayoutProvider\getMainBarModification(), ilAwarenessGUI\getMainMenuHTML(), 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(), 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\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(), ilObjectListGUI\getTileImagePath(), ilPageObjectGUI\getTinyMenu(), ilLMGSToolProvider\getTocTool(), ilSkillGSToolProvider\getToolsForContextStack(), ilMediaPoolGSToolProvider\getToolsForContextStack(), ilCOPageEditGSToolProvider\getToolsForContextStack(), ilLMEditGSToolProvider\getToolsForContextStack(), ilTaxonomyGSToolProvider\getToolsForContextStack(), ilLMGSToolProvider\getToolsForContextStack(), ILIAS\COPage\Editor\Components\Page\PageQueryActionHandler\getTopActions(), 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(), ilCloudPluginUploadGUI\initUploadForm(), 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(), ilMStListCompetencesSkillsGUI\listUsers(), ilMStListUsersGUI\listUsers(), ilMStListCertificatesGUI\listUsers(), ilMStListCoursesGUI\listUsers(), ilPDSelectedItemsBlockGUI\manageObject(), ilGlossaryPresentationGUI\media(), ilObjMediaPoolSubItemListGUI\parseImage(), ilObjWorkflowEngineGUI\prepareAdminOutput(), ilDashboardGUI\prepareContentView(), ilGlossaryPresentationGUI\prepareOutput(), ilCalendarPresentationGUI\prepareOutput(), ilObjPortfolioGUI\printView(), ilGlossaryPresentationGUI\printViewSelection(), ilLMNavigationRendererGUI\render(), ilProgressBar\render(), ilTableGUI\render(), ilTable2GUI\render(), ilPCTableGUI\renderCell(), ilHierarchyFormGUI\renderChild(), ilRatingGUI\renderDetails(), ilCalendarSelectionBlockGUI\renderItem(), ilTestQuestionSideListGUI\renderList(), ilSCORM2004Asset\renderNavigation(), ilSurveyPageGUI\renderPage(), ilImagePathResolver\resolveImagePath(), ilPersonalSkillsGUI\selfEvaluation(), ilBadgeHandler\sendNotification(), ilLMPresentationGUI\setHeader(), ilImageLinkButton\setImage(), ilSAHSPresentationGUI\setInfoTabs(), ilSkillTreeNodeGUI\setLocator(), ilSCORM2004NodeGUI\setLocator(), ilSCORMOfflineModeGUI\setOfflineModeTabs(), ilSCORM2004SeqChapterGUI\setTabs(), ilSkillTemplateGUI\setTabs(), ilSCORM2004AssetGUI\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(), ilDerivedTasksGUI\show(), ilNewsTimelineGUI\show(), ilLMObjectGUI\showActions(), ilContentStyleSettingsGUI\showActions(), ilObjUserFolderGUI\showActions(), ilObjGlossaryGUI\showActions(), ilObjContentObjectGUI\showActions(), ilContainerGUI\showAdministrationPanel(), ilObjWorkspaceFolderGUI\showAdministrationPanel(), ilPasswordAssistanceGUI\showAssignPasswordForm(), ilPasswordAssistanceGUI\showAssistanceForm(), ilStartUpGUI\showCASLoginForm(), ilGlossaryPresentationGUI\showDownloadList(), ilLTIConsumerContentGUI\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().

97  {
98  global $DIC;
99 
100  $styleDefinition = null;
101  if (isset($DIC["styleDefinition"])) {
102  $styleDefinition = $DIC["styleDefinition"];
103  }
104 
105  if (is_int(strpos($_SERVER["PHP_SELF"], "setup.php"))) {
106  $module_path = "..";
107  }
108  if ($module_path != "") {
109  $module_path = "/" . $module_path;
110  }
111 
112  // default image
113  $default_img = "." . $module_path . "/templates/default/images/" . $img;
114 
115  // use ilStyleDefinition instead of account to get the current skin and style
116  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
117  $current_skin = ilStyleDefinition::getCurrentSkin();
118  $current_style = ilStyleDefinition::getCurrentStyle();
119 
120  if (is_object($styleDefinition)) {
121  $image_dir = $styleDefinition->getImageDirectory($current_style);
122  }
123  $skin_img = "";
124  if ($current_skin == "default") {
125  $user_img = "." . $module_path . "/templates/default/" . $image_dir . "/" . $img;
126  $skin_img = "." . $module_path . "/templates/default/images/" . $img;
127  } elseif (is_object($styleDefinition) && $current_skin != "default") {
128  $user_img = "./Customizing/global/skin/" .
129  $current_skin . $module_path . "/" . $image_dir . "/" . $img;
130  $skin_img = "./Customizing/global/skin/" .
131  $current_skin . $module_path . "/images/" . $img;
132  }
133 
134  // temp svg patch
135  /*
136  $pi = pathinfo($img);
137  if ($pi["dirname"] != "") {
138  $pi["dirname"] = $pi["dirname"]."/";
139  }
140  $svg_img = ".".$module_path."/templates/default/images/".$pi["dirname"].$pi["filename"].".svg";
141  if (file_exists($svg_img))
142  {
143  return $svg_img;
144  }*/
145 
146 
147  if ($offline) {
148  return "./images/" . $img;
149  } elseif (@file_exists($user_img) && $image_dir != "") {
150  return $user_img; // found image for skin and style
151  } elseif (file_exists($skin_img)) {
152  return $skin_img; // found image in skin/images
153  }
154 
155  return $default_img; // take image in default
156  }
static getCurrentSkin()
get the current skin
$_SERVER['HTTP_HOST']
Definition: raiseError.php:10
global $DIC
Definition: goto.php:24
$img
Definition: imgupload.php:57
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 52 of file class.ilUtil.php.

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

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

53  {
54  global $DIC;
55 
56  $lng = $DIC->language();
57 
58  $size = ($a_big)
59  ? "big"
60  : "small";
61 
62  include_once("./Services/Object/classes/class.ilObject.php");
63  $filename = ilObject::_getIcon("", $size, $a_type);
64 
65  return "<img src=\"" . $filename . "\" alt=\"" . $lng->txt("obj_" . $a_type) . "\" title=\"" . $lng->txt("obj_" . $a_type) . "\" border=\"0\" vspace=\"0\"/>";
66  }
static _getIcon( $a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
$size
Definition: RandomTest.php:84
$lng
global $DIC
Definition: goto.php:24
$filename
Definition: buildRTE.php:89
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◆ getJavaPath()

static ilUtil::getJavaPath ( )
static

get full java path (dir + java command)

Definition at line 2120 of file class.ilUtil.php.

2121  {
2122  return PATH_TO_JAVA;
2123  //global $ilias;
2124 
2125  //return $ilias->getSetting("java_path");
2126  }

◆ 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 238 of file class.ilUtil.php.

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

239  {
240  global $DIC;
241 
242  $ilSetting = $DIC->settings();
243 
244  // add version as parameter to force reload for new releases
245  $js_name = $a_js_name;
246  if (strlen($a_js_location) && (strcmp(substr($a_js_location, -1), "/") != 0)) {
247  $a_js_location = $a_js_location . "/";
248  }
249 
250  $filename = "";
251  // use ilStyleDefinition instead of account to get the current skin
252  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
253  if (ilStyleDefinition::getCurrentSkin() != "default") {
254  $filename = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/" . $a_js_location . $js_name;
255  }
256  if (strlen($filename) == 0 || !file_exists($filename)) {
257  $filename = "./" . $a_js_location . "templates/default/" . $js_name;
258  }
259  return $filename;
260  }
static getCurrentSkin()
get the current skin
global $DIC
Definition: goto.php:24
$filename
Definition: buildRTE.php:89
global $ilSetting
Definition: privfeed.php:17
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◆ getMemString()

static ilUtil::getMemString ( )
static

get current memory usage as string

Definition at line 3379 of file class.ilUtil.php.

3380  {
3381  $my_pid = getmypid();
3382  return ("MEMORY USAGE (% KB PID ): " . `ps -eo%mem,rss,pid | grep $my_pid`);
3383  }

◆ 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 4457 of file class.ilUtil.php.

References $DIC, and $ilDB.

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

4458  {
4459  global $DIC;
4460 
4461  $ilDB = $DIC->database();
4462 
4463  return $a_ts;
4464  }
global $DIC
Definition: goto.php:24
global $ilDB
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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 294 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().

295  {
296  global $DIC;
297 
298  $ilSetting = $DIC->settings();
299 
300  // use ilStyleDefinition instead of account to get the current skin and style
301  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
302  if (ilStyleDefinition::getCurrentSkin() == "default") {
303  $in_style = "./templates/" . ilStyleDefinition::getCurrentSkin() . "/"
304  . ilStyleDefinition::getCurrentStyle() . "_cont.css";
305  } else {
306  $in_style = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/"
307  . ilStyleDefinition::getCurrentStyle() . "_cont.css";
308  }
309 
310  if (is_file("./" . $in_style)) {
311  return $in_style;
312  } else {
313  return "templates/default/delos_cont.css";
314  }
315  }
static getCurrentSkin()
get the current skin
global $DIC
Definition: goto.php:24
global $ilSetting
Definition: privfeed.php:17
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 269 of file class.ilUtil.php.

References $base, $i, and ILIAS_MODULE.

270  {
271  if (defined("ILIAS_MODULE")) {
272  $base = '';
273  for ($i = 0;$i < count(explode('/', ILIAS_MODULE));$i++) {
274  $base .= "../Services/Privacy/";
275  }
276  } else {
277  $base = "./Services/Privacy/";
278  }
279 
280  if (is_file($base . "w3c/p3p.xml")) {
281  return ILIAS_HTTP_PATH . "w3c/p3p.xml";
282  } else {
283  return ILIAS_HTTP_PATH . "/w3c/p3p_template.xml";
284  }
285  }
const ILIAS_MODULE
Definition: server.php:14
$i
Definition: metadata.php:24
$base
Definition: index.php:4

◆ getPasswordRequirementsInfo()

static ilUtil::getPasswordRequirementsInfo ( )
static

infotext for ilPasswordInputGUI setInfo()

<type> $lng

Returns
<string> info about allowed chars for password

Definition at line 1264 of file class.ilUtil.php.

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

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

1265  {
1266  global $DIC;
1267 
1268  $lng = $DIC->language();
1269 
1270  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1271  $security = ilSecuritySettings::_getInstance();
1272 
1273  $infos = array(sprintf($lng->txt('password_allow_chars'), self::getPasswordValidChars(false)));
1274 
1275  // check if password to short
1276  if ($security->getPasswordMinLength() > 0) {
1277  $infos[] = sprintf($lng->txt('password_to_short'), $security->getPasswordMinLength());
1278  }
1279 
1280  // check if password not to long
1281  if ($security->getPasswordMaxLength() > 0) {
1282  $infos[] = sprintf($lng->txt('password_to_long'), $security->getPasswordMaxLength());
1283  }
1284 
1285  // if password must contains Chars and Numbers
1286  if ($security->isPasswordCharsAndNumbersEnabled()) {
1287  $infos[] = $lng->txt('password_must_chars_and_numbers');
1288  }
1289 
1290  // if password must contains Special-Chars
1291  if ($security->isPasswordSpecialCharsEnabled()) {
1292  $infos[] = $lng->txt('password_must_special_chars');
1293  }
1294 
1295  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
1296  $infos[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1297  }
1298 
1299  if ($security->getPasswordNumberOfLowercaseChars() > 0) {
1300  $infos[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1301  }
1302 
1303  return implode('<br />', $infos);
1304  }
$lng
global $DIC
Definition: goto.php:24
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 1244 of file class.ilUtil.php.

1245  {
1246  if ($a_as_regex) {
1247  if ($a_only_special_chars) {
1248  return '/[_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+/';
1249  } else {
1250  return '/^[A-Za-z0-9_\.\+\?\#\-\*\@!\$\%\~\/\:\;]+$/';
1251  }
1252  } else {
1253  return 'A-Z a-z 0-9 _.+?#-*@!$%~/:;';
1254  }
1255  }

◆ getSafeFilename()

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

Definition at line 3528 of file class.ilUtil.php.

Referenced by ilExAssignment\instructionFileInsertOrder().

3529  {
3530  $file_peaces = explode('.', $a_initial_filename);
3531 
3532  $file_extension = array_pop($file_peaces);
3533 
3534  if (SUFFIX_REPL_ADDITIONAL) {
3535  $string_extensions = SUFFIX_REPL_DEFAULT . "," . SUFFIX_REPL_ADDITIONAL;
3536  } else {
3537  $string_extensions = SUFFIX_REPL_DEFAULT;
3538  }
3539 
3540  $sufixes = explode(",", $string_extensions);
3541 
3542  if (in_array($file_extension, $sufixes)) {
3543  $file_extension = "sec";
3544  }
3545 
3546  array_push($file_peaces, $file_extension);
3547 
3548  $safe_filename = "";
3549  foreach ($file_peaces as $piece) {
3550  $safe_filename .= "$piece";
3551  if ($piece != end($file_peaces)) {
3552  $safe_filename .= ".";
3553  }
3554  }
3555 
3556  return $safe_filename;
3557  }
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◆ getSecureTags()

static ilUtil::getSecureTags ( )
static

Definition at line 2486 of file class.ilUtil.php.

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

2487  {
2488  return array("strong", "em", "u", "strike", "ol", "li", "ul", "p", "div",
2489  "i", "b", "code", "sup", "sub", "pre", "gap", "a", "img", "bdo");
2490  }
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◆ getSelectName()

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

???

public

Parameters
string
string

Definition at line 423 of file class.ilUtil.php.

424  {
425  return($values[$selected]);
426  }

◆ 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 192 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(), ilSCORMOfflineModeGUI\executeCommand(), ilObjSurveyQuestionPoolGUI\executeCommand(), ilObjSurveyGUI\executeCommand(), ilObjQuestionPoolGUI\executeCommand(), ilSAHSPresentationGUI\explorer(), ilSCORMPresentationGUI\explorer(), ilObjContentObjectGUI\explorer(), ilSystemStyleHTMLExport\export(), ilForumExportGUI\exportHTML(), ilSAHSPresentationGUI\finishSahs(), ilSCORMPresentationGUI\finishSahs(), ILIAS\COPage\Editor\Components\Page\PageQueryActionHandler\getConfig(), ILIAS\Portfolio\Export\PortfolioHtmlExport\getInitialisedTemplate(), ILIAS\Blog\Export\BlogHtmlExport\getInitialisedTemplate(), ilExplorer\getOutput(), ilSCORM13PlayerGUI\getPlayer(), ilCOPageHTMLExport\getPreparedMainTemplate(), assMatchingQuestionGUI\getPreview(), ilSCORMOfflineMode\getSopManifestEntries(), ilPlugin\getStyleSheetLocation(), assMatchingQuestionGUI\getTestOutput(), 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(), ilRepositoryGUI\showTree(), ilObjSCORM2004LearningModuleGUI\showTree(), ilParticipantsTestResultsGUI\showUserResults(), ilSCORM13PlayerGUI\specialPage(), ilSAHSPresentationGUI\unloadSahs(), ilSCORMPresentationGUI\unloadSahs(), ilSAHSPresentationGUI\view(), and ilSCORMPresentationGUI\view().

193  {
194  global $DIC;
195 
196  $ilSetting = $DIC->settings();
197 
198  // add version as parameter to force reload for new releases
199  // use ilStyleDefinition instead of account to get the current style
200  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
201  $stylesheet_name = (strlen($a_css_name))
202  ? $a_css_name
204  if (strlen($a_css_location) && (strcmp(substr($a_css_location, -1), "/") != 0)) {
205  $a_css_location = $a_css_location . "/";
206  }
207 
208  $filename = "";
209  // use ilStyleDefinition instead of account to get the current skin
210  require_once("./Services/Style/System/classes/class.ilStyleDefinition.php");
211  if (ilStyleDefinition::getCurrentSkin() != "default") {
212  $filename = "./Customizing/global/skin/" . ilStyleDefinition::getCurrentSkin() . "/" . $a_css_location . $stylesheet_name;
213  }
214  if (strlen($filename) == 0 || !file_exists($filename)) {
215  $filename = "./" . $a_css_location . "templates/default/" . $stylesheet_name;
216  }
217  $skin_version_appendix = "";
218  if ($mode !== "filesystem") {
219  // use version from template xml to force reload on changes
221  $skin_version = $skin->getVersion();
222  $skin_version_appendix .= ($skin_version !== '' ? str_replace(".", "-", $skin_version) : '0');
223  $skin_version_appendix = "?skin_version=" . $skin_version_appendix;
224  }
225  return $filename . $skin_version_appendix;
226  }
static getCurrentSkin()
get the current skin
global $DIC
Definition: goto.php:24
$filename
Definition: buildRTE.php:89
global $ilSetting
Definition: privfeed.php:17
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 4496 of file class.ilUtil.php.

References $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(), ilCOPageGlobalTemplate\fillMessage(), ilRTEGlobalTemplate\fillMessage(), ilGlobalTemplate\fillMessage(), ilDataCollectionGlobalTemplate\fillMessage(), ILIAS\ResourceStorage\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().

4497  {
4498  global $DIC;
4499 
4500  $lng = $DIC->language();
4501  $mtpl = new ilTemplate("tpl.message.html", true, true, "Services/Utilities");
4502  $mtpl->setCurrentBlock($a_type . "_message");
4503  $mtpl->setVariable("TEXT", $a_txt);
4504  $mtpl->setVariable("MESSAGE_HEADING", $lng->txt($a_type . "_message"));
4505  $mtpl->parseCurrentBlock();
4506 
4507  return $mtpl->get();
4508  }
$lng
global $DIC
Definition: goto.php:24
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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 80 of file class.ilUtil.php.

References ilObject\_getIcon().

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().

81  {
82  include_once("./Services/Object/classes/class.ilObject.php");
83  return ilObject::_getIcon($a_obj_id, $a_size, $a_type);
84  }
static _getIcon( $a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
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◆ getUploadSizeLimitBytes()

static ilUtil::getUploadSizeLimitBytes ( )
static

Definition at line 4328 of file class.ilUtil.php.

Referenced by ilObjContainerDAV\createFile(), ilObjFileDAV\handleFileUpload(), and ILIAS\UI\Implementation\Component\Input\Field\Renderer\renderMultiSelectField().

4329  {
4330  $uploadSizeLimitBytes = min(
4331  self::convertPhpIniSizeValueToBytes(ini_get('post_max_size')),
4332  self::convertPhpIniSizeValueToBytes(ini_get('upload_max_filesize'))
4333  );
4334 
4335  return $uploadSizeLimitBytes;
4336  }
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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 1544 of file class.ilUtil.php.

1545  {
1546  include_once("./Services/User/classes/class.ilObjUser.php");
1547  return ilObjUser::_getUsersOnline($a_user_id);
1548  }

◆ 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 1507 of file class.ilUtil.php.

References CLIENT_ID, and ILIAS_WEB_DIR.

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(), ilQuestionPageParser\copyMobFiles(), 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(), ilDidacticTemplateIconHandler\getAbsolutePath(), ilBadgeHandler\getBasePath(), ilObjStyleSheet\getContentStylePath(), ilObjFileBasedLM\getDataDirectory(), ilObjSAHSLearningModule\getDataDirectory(), ilObjMediaObject\getDataDirectory(), ilScormAiccDataSet\getElementNameByDbColumn(), ilPublicUserProfileGUI\getEmbeddable(), 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(), ilUserAvatarResolver\init(), ilFileSystemStorage5069\init(), ilFileSystemStorage\init(), ilUserCertificateGUI\listCertificates(), ilGlossaryPresentationGUI\media(), ilObjUser\removeUserPicture(), ilObjUserGUI\removeUserPictureObject(), ilPCTableGUI\renderCell(), ilCmiXapiContentUploadImporter\sanitizeObjectDirectory(), ilObjMediaPoolGUI\showMedia(), ilPageObjectGUI\showMediaFullscreen(), ilPageObjectGUI\showPage(), ilLMPresentationGUI\showPrintView(), ilObjMediaObjectGUI\uploadFileObject(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), ilObjStyleSheet\writeCSSFile(), and ilObjSAHSLearningModule\zipLmForOfflineMode().

1508  {
1509  if ($mode == "filesystem") {
1510  return "./" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1511  } else {
1512  if (defined("ILIAS_MODULE")) {
1513  return "../" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1514  } else {
1515  return "./" . ILIAS_WEB_DIR . "/" . CLIENT_ID;
1516  }
1517  }
1518  }
const CLIENT_ID
Definition: constants.php:39
const ILIAS_WEB_DIR
Definition: constants.php:43
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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 3341 of file class.ilUtil.php.

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

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

3342  {
3343  global $DIC;
3344 
3345  $ilDB = $DIC->database();
3346 
3347  $ilErr = null;
3348  if (isset($DIC["ilErr"])) {
3349  $ilErr = $DIC["ilErr"];
3350  }
3351 
3352  if (empty($a_group_name)) {
3353  $message = __METHOD__ . ": No groupname given!";
3354  $ilErr->raiseError($message, $ilErr->WARNING);
3355  }
3356 
3357  $clause = ($a_id) ? " AND obj_id != " . $ilDB->quote($a_id) . " " : "";
3358 
3359  $q = "SELECT obj_id FROM object_data " .
3360  "WHERE title = " . $ilDB->quote($a_group_name, "text") . " " .
3361  "AND type = " . $ilDB->quote("grp", "text") .
3362  $clause;
3363 
3364  $r = $ilDB->query($q);
3365 
3366  if ($r->numRows()) {
3367  return true;
3368  } else {
3369  return false;
3370  }
3371  }
$ilErr
Definition: raiseError.php:18
global $DIC
Definition: goto.php:24
global $ilDB
$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 2585 of file class.ilUtil.php.

References makeClickable().

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

2586  {
2587  $encoded = "";
2588 
2589  if ($a_make_links_clickable) {
2590  // Find text sequences in the plain text string which match
2591  // the URI syntax rules, and pass them to ilUtil::makeClickable.
2592  // Encode all other text sequences in the plain text string using
2593  // htmlspecialchars and nl2br.
2594  // The following expressions matches URI's as specified in RFC 2396.
2595  //
2596  // The expression matches URI's, which start with some well known
2597  // schemes, like "http:", or with "www.". This must be followed
2598  // by at least one of the following RFC 2396 expressions:
2599  // - alphanum: [a-zA-Z0-9]
2600  // - reserved: [;\/?:|&=+$,]
2601  // - mark: [\\-_.!~*\'()]
2602  // - escaped: %[0-9a-fA-F]{2}
2603  // - fragment delimiter: #
2604  // - uric_no_slash: [;?:@&=+$,]
2605  $matches = array();
2606  $numberOfMatches = preg_match_all('/(?:(?:http|https|ftp|ftps|mailto):|www\.)(?:[a-zA-Z0-9]|[;\/?:|&=+$,]|[\\-_.!~*\'()]|%[0-9a-fA-F]{2}|#|[;?:@&=+$,])+/', $a_str, $matches, PREG_OFFSET_CAPTURE);
2607  $pos1 = 0;
2608  $encoded = "";
2609 
2610  foreach ($matches[0] as $match) {
2611  $matched_text = $match[0];
2612  $pos2 = $match[1];
2613 
2614  // encode plain text
2615  $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1, $pos2 - $pos1)));
2616 
2617  // encode URI
2618  $encoded .= ilUtil::makeClickable($matched_text, $a_detect_goto_links);
2619 
2620 
2621  $pos1 = $pos2 + strlen($matched_text);
2622  }
2623  if ($pos1 < strlen($a_str)) {
2624  $encoded .= nl2br(htmlspecialchars(substr($a_str, $pos1)));
2625  }
2626  } else {
2627  $encoded = nl2br(htmlspecialchars($a_str));
2628  }
2629  return $encoded;
2630  }
static makeClickable($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 2092 of file class.ilUtil.php.

References $i.

2093  {
2094  $matches = array();
2095  $sep = '###HTMLTAG###';
2096 
2097  preg_match_all("@<[^>]*>@", $htmlText, $matches);
2098  $tmp = preg_replace("@(<[^>]*>)@", $sep, $htmlText);
2099  $tmp = explode($sep, $tmp);
2100 
2101  for ($i = 0; $i < count($tmp); $i++) {
2102  $tmp[$i] = htmlentities($tmp[$i], ENT_COMPAT, "UTF-8");
2103  }
2104 
2105  $tmp = join($sep, $tmp);
2106 
2107  for ($i = 0; $i < count($matches[0]); $i++) {
2108  $tmp = preg_replace("@$sep@", $matches[0][$i], $tmp, 1);
2109  }
2110 
2111  return $tmp;
2112  }
$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 1558 of file class.ilUtil.php.

References createDirectory(), and getDataDir().

Referenced by ilImagemapPreview\__construct(), ilTestExport\aggregatedResultsToExcel(), ilObjUserFolder\buildExportFile(), ilTestArchiveService\buildOverviewFilename(), 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(), ilScorm2004DataSet\getXmlRecord(), ilUserDataSet\getXmlRecord(), ilCloudPluginUploadGUI\handleFileUpload(), ilFileXMLParser\handlerBeginTag(), ilFileXMLParser\handlerEndTag(), assOrderingQuestionImport\handleUploadedFile(), ilImport\importObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilAssFileUploadUploadsExporter\initFilenames(), ilExSubmission\processUploadedZipFile(), ilGhostscriptRenderer\renderImages(), ilUserImportParser\saveTempImage(), ilExAssignment\sendMultiFeedbackStructureFile(), ilExcel\sendToClient(), ilRestFileStorage\storeFileForRest(), unzip(), ilECSConnector\updateResource(), ilCalendarCategoryGUI\uploadAppointments(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjLanguageExtGUI\uploadObject(), and ilExcel\writeToTmpFile().

1559  {
1560  if ($a_temp_path === null) {
1561  $temp_path = ilUtil::getDataDir() . "/temp";
1562  } else {
1563  $temp_path = $a_temp_path;
1564  }
1565 
1566  if (!is_dir($temp_path)) {
1567  ilUtil::createDirectory($temp_path);
1568  }
1569  $temp_name = $temp_path . "/" . uniqid("tmp");
1570 
1571  return $temp_name;
1572  }
static createDirectory($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 1892 of file class.ilUtil.php.

References $img.

Referenced by ilDclRecordListTableGUI\addActionRowIfNeeded(), ilLMChapterImportForm\addNode(), ilMailFolderGUI\confirmDeleteMails(), ilChatroomAdminSmileyGUI\deleteMultipleObject(), ilTable2GUI\fillHeader(), ilObjClipboardTableGUI\fillRow(), ilSkillAssignedObjectsTableGUI\fillRow(), ilSkillLevelResourcesTableGUI\fillRow(), ilPCIIMOverlaysTableGUI\fillRow(), ilLMPagesTableGUI\fillRow(), ilItemGroupItemsTableGUI\fillRow(), ilClipboardTableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilSkillAssignMaterialsTableGUI\fillRow(), ilSkillCatTableGUI\fillRow(), ilSearchResultTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilSkillLevelTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilMediaPoolTableGUI\fillRow(), ilCloudPluginItemCreationListGUI\getGroupedListItems(), ilObjectListGUI\getHeaderAction(), ILIAS\Repository\Provider\RepositoryMainBarProvider\getHomeItem(), ilDclMobRecordRepresentation\getHTML(), ilMainMenuSearchGUI\getHTML(), ilLMChapterImportForm\getHTML(), ilObjectAddNewItemGUI\getHTML(), ilObjContentObjectGUI\getLayoutOption(), ilNoteGUI\getNoteListHTML(), ilLMPageObjectGUI\initEditLayoutForm(), ilOnScreenChatGUI\initializeFrontend(), ilPCResourcesGUI\insertResourcesIntoPageContent(), ilObjMediaPoolSubItemListGUI\parseImage(), ilSCORMTrackingItemsTableGUI\parseValue(), ilSCORM2004TrackingItemsTableGUI\parseValue(), ilNestedListInputGUI\render(), ilExplorerBaseGUI\renderNode(), ilMainMenuGUI\setTemplateVars(), ilChatroomAdminSmileyGUI\showDeleteSmileyFormObject(), and ilObjMediaCastGUI\showGallery().

1893  {
1894  $img = '<img src="' . $a_src . '"';
1895  if (!is_null($a_alt)) {
1896  $img .= ' alt="' . htmlspecialchars($a_alt) . '"';
1897  }
1898  if ($a_width != "") {
1899  $img .= ' width="' . htmlspecialchars($a_width) . '"';
1900  }
1901  if ($a_height != "") {
1902  $img .= ' height="' . htmlspecialchars($a_height) . '"';
1903  }
1904  if ($a_class != "") {
1905  $img .= ' class="' . $a_class . '"';
1906  }
1907  if ($a_id != "") {
1908  $img .= ' id="' . $a_id . '"';
1909  }
1910  $img .= ' />';
1911 
1912  return $img;
1913  }
$img
Definition: imgupload.php:57
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◆ includeMathjax()

ilUtil::includeMathjax (   $a_tpl = null)

Include Mathjax.

Deprecated:

Definition at line 4148 of file class.ilUtil.php.

References ilMathJax\getInstance().

4149  {
4150  include_once './Services/MathJax/classes/class.ilMathJax.php';
4151  ilMathJax::getInstance()->includeMathJax($a_tpl);
4152  }
static getInstance()
Singleton: get instance.
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◆ infoPanel()

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

Definition at line 4575 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().

4576  {
4577  global $DIC;
4578 
4579  $tpl = $DIC["tpl"];
4580  $lng = $DIC->language();
4581  $ilUser = $DIC->user();
4582 
4583  if (!empty($_SESSION["infopanel"]) and is_array($_SESSION["infopanel"])) {
4584  $tpl->addBlockFile(
4585  "INFOPANEL",
4586  "infopanel",
4587  "tpl.infopanel.html",
4588  "Services/Utilities"
4589  );
4590  $tpl->setCurrentBlock("infopanel");
4591 
4592  if (!empty($_SESSION["infopanel"]["text"])) {
4593  $link = "<a href=\"" . $_SESSION["infopanel"]["link"] . "\" target=\"" .
4594  ilFrameTargetInfo::_getFrame("MainContent") .
4595  "\">";
4596  $link .= $lng->txt($_SESSION["infopanel"]["text"]);
4597  $link .= "</a>";
4598  }
4599 
4600  // deactivated
4601  if (!empty($_SESSION["infopanel"]["img"])) {
4602  $link .= "<td><a href=\"" . $_SESSION["infopanel"]["link"] . "\" target=\"" .
4603  ilFrameTargetInfo::_getFrame("MainContent") .
4604  "\">";
4605  $link .= "<img src=\"" . "./templates/" . $ilUser->prefs["skin"] . "/images/" .
4606  $_SESSION["infopanel"]["img"] . "\" border=\"0\" vspace=\"0\"/>";
4607  $link .= "</a></td>";
4608  }
4609 
4610  $tpl->setVariable("INFO_ICONS", $link);
4611  $tpl->parseCurrentBlock();
4612  }
4613 
4614  //if (!$a_keep)
4615  //{
4616  ilSession::clear("infopanel");
4617  //}
4618  }
$_SESSION["AccountId"]
$lng
global $DIC
Definition: goto.php:24
static clear($a_var)
Unset a value.
static _getFrame($a_class, $a_type='')
Get content frame name.
$ilUser
Definition: imgupload.php:18
if($DIC->http() ->request() ->getMethod()=="GET" &&isset($DIC->http() ->request() ->getQueryParams()['tex'])) $tpl
Definition: latex.php:41
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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 3322 of file class.ilUtil.php.

References IL_INST_ID.

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

3323  {
3324  if (substr($a_value, 0, 4) == "il__") {
3325  $a_value = "il_" . IL_INST_ID . "_" . substr($a_value, 4, strlen($a_value) - 4);
3326  }
3327 
3328  return $a_value;
3329  }
const IL_INST_ID
Definition: constants.php:38
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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 4158 of file class.ilUtil.php.

References ilMathJax\getInstance().

4159  {
4160  include_once './Services/MathJax/classes/class.ilMathJax.php';
4161  return ilMathJax::getInstance()->insertLatexImages($a_text, $a_start, $a_end);
4162  }
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 1082 of file class.ilUtil.php.

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

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

1083  {
1084  if (null === $a_email || !is_string($a_email)) {
1085  return false;
1086  }
1087 
1088  if ($mailAddressParserFactory === null) {
1089  $mailAddressParserFactory = new ilMailRfc822AddressParserFactory();
1090  }
1091 
1092  try {
1093  $parser = $mailAddressParserFactory->getParser((string) $a_email);
1094  $addresses = $parser->parse();
1095  return count($addresses) == 1 && $addresses[0]->getHost() != ilMail::ILIAS_HOST;
1096  } catch (ilException $e) {
1097  return false;
1098  }
1099  }
const ILIAS_HOST
Class ilMailRfc822AddressParserFactory.
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◆ isAPICall()

static ilUtil::isAPICall ( )
static

Definition at line 3647 of file class.ilUtil.php.

References $_SERVER.

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

3648  {
3649  return strpos($_SERVER["SCRIPT_FILENAME"], "api") !== false ||
3650  strpos($_SERVER["SCRIPT_FILENAME"], "dummy") !== false;
3651  }
$_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 1800 of file class.ilUtil.php.

References execQuoted().

Referenced by ilObjUser\_uploadPersonalPicture(), ilPersonalProfileGUI\uploadUserPicture(), ilObjUserGUI\uploadUserPictureObject(), and ilObjMediaObject\uploadVideoPreviewPic().

1801  {
1802  $current_version = ilUtil::execQuoted(PATH_TO_CONVERT, "--version");
1803  $current_version = self::processConvertVersion($current_version[0]);
1804  $version = self::processConvertVersion($a_version);
1805  if ($current_version >= $version) {
1806  return true;
1807  }
1808  return false;
1809  }
static execQuoted($cmd, $args=null)
exec command and fix spaces on windows
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◆ isDN()

static ilUtil::isDN (   $a_str)
static

Definition at line 3973 of file class.ilUtil.php.

Referenced by ilRadiusSettings\validateServers().

3974  {
3975  return(preg_match("/^[a-z]+([a-z0-9-]*[a-z0-9]+)?(\.([a-z]+([a-z0-9-]*[a-z0-9]+)?)+)*$/", $a_str));
3976  }
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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 4234 of file class.ilUtil.php.

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

4235  {
4236  if (strlen(strip_tags($a_text)) < strlen($a_text)) {
4237  return true;
4238  }
4239 
4240  return false;
4241  }
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◆ isIPv4()

static ilUtil::isIPv4 (   $a_str)
static

Definition at line 3979 of file class.ilUtil.php.

Referenced by ilRadiusSettings\validateServers().

3980  {
3981  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])\." .
3982  "(\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));
3983  }
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◆ isLogin()

static ilUtil::isLogin (   $a_login)
static

Definition at line 1312 of file class.ilUtil.php.

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

1313  {
1314  if (empty($a_login)) {
1315  return false;
1316  }
1317 
1318  if (strlen($a_login) < 3) {
1319  return false;
1320  }
1321 
1322  // FIXME - If ILIAS is configured to use RFC 822
1323  // compliant mail addresses we should not
1324  // allow the @ character.
1325  if (!preg_match("/^[A-Za-z0-9_\.\+\*\@!\$\%\~\-]+$/", $a_login)) {
1326  return false;
1327  }
1328 
1329  return true;
1330  }
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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 1109 of file class.ilUtil.php.

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

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

1110  {
1111  global $DIC;
1112 
1113  $lng = $DIC->language();
1114 
1115  include_once('./Services/PrivacySecurity/classes/class.ilSecuritySettings.php');
1116  $security = ilSecuritySettings::_getInstance();
1117 
1118  // check if password is empty
1119  if (empty($a_passwd)) {
1120  $customError = $lng->txt('password_empty');
1121  return false;
1122  }
1123 
1124  $isPassword = true;
1125  $errors = array();
1126 
1127  // check if password to short
1128  if ($security->getPasswordMinLength() > 0 && strlen($a_passwd) < $security->getPasswordMinLength()) {
1129  $errors[] = sprintf($lng->txt('password_to_short'), $security->getPasswordMinLength());
1130  $isPassword = false;
1131  }
1132 
1133  // check if password not to long
1134  // Hmmmmm, maybe we should discuss this limitation. In my opinion it is stupid to limit the password length ;-). There should only be a technical limitation (field size in database).
1135  if ($security->getPasswordMaxLength() > 0 && strlen($a_passwd) > $security->getPasswordMaxLength()) {
1136  $errors[] = sprintf($lng->txt('password_to_long'), $security->getPasswordMaxLength());
1137  $isPassword = false;
1138  }
1139 
1140  // if password must contains Chars and Numbers
1141  if ($security->isPasswordCharsAndNumbersEnabled()) {
1142  $hasCharsAndNumbers = true;
1143 
1144  // check password for existing chars
1145  if (!preg_match('/[A-Za-z]+/', $a_passwd)) {
1146  $hasCharsAndNumbers = false;
1147  }
1148 
1149  // check password for existing numbers
1150  if (!preg_match('/[0-9]+/', $a_passwd)) {
1151  $hasCharsAndNumbers = false;
1152  }
1153 
1154  if (!$hasCharsAndNumbers) {
1155  $errors[] = $lng->txt('password_must_chars_and_numbers');
1156  $isPassword = false;
1157  }
1158  }
1159 
1160  require_once 'Services/Utilities/classes/class.ilStr.php';
1161  if ($security->getPasswordNumberOfUppercaseChars() > 0) {
1162  if (ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[A-Z]/', '', $a_passwd)) < $security->getPasswordNumberOfUppercaseChars()) {
1163  $errors[] = sprintf($lng->txt('password_must_contain_ucase_chars'), $security->getPasswordNumberOfUppercaseChars());
1164  $isPassword = false;
1165  }
1166  }
1167 
1168  if ($security->getPasswordNumberOfLowercaseChars() > 0) {
1169  if (ilStr::strLen($a_passwd) - ilStr::strLen(preg_replace('/[a-z]/', '', $a_passwd)) < $security->getPasswordNumberOfLowercaseChars()) {
1170  $errors[] = sprintf($lng->txt('password_must_contain_lcase_chars'), $security->getPasswordNumberOfLowercaseChars());
1171  $isPassword = false;
1172  }
1173  }
1174 
1175  // if password must contains Special-Chars
1176  if ($security->isPasswordSpecialCharsEnabled()) {
1177  // check password for existing special-chars
1178  if (!preg_match(self::getPasswordValidChars(true, true), $a_passwd)) {
1179  $errors[] = $lng->txt('password_must_special_chars');
1180  $isPassword = false;
1181  }
1182  }
1183 
1184  // ensure password matches the positive list of chars/special-chars
1185  if (!preg_match(self::getPasswordValidChars(), $a_passwd)) {
1186  $errors[] = $lng->txt('password_contains_invalid_chars');
1187  $isPassword = false;
1188  }
1189 
1190  // build custom error message
1191  if (count($errors) == 1) {
1192  $customError = $errors[0];
1193  } elseif (count($errors) > 1) {
1194  $customError = $lng->txt('password_multiple_errors');
1195  $customError .= '<br />' . implode('<br />', $errors);
1196  }
1197 
1198  return $isPassword;
1199  }
static strLen($a_string)
Definition: class.ilStr.php:78
$errors
Definition: imgupload.php:49
$lng
global $DIC
Definition: goto.php:24
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 1207 of file class.ilUtil.php.

References $login, and ilSecuritySettings\_getInstance().

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

1208  {
1209  include_once 'Services/PrivacySecurity/classes/class.ilSecuritySettings.php';
1210  $security = ilSecuritySettings::_getInstance();
1211 
1212  $login = null;
1213 
1214  if (is_string($user)) {
1215  $login = $user;
1216  } elseif (is_array($user)) {
1217  // Try to get loginname and user_id from array
1218  $login = $user['login'];
1219  $userId = $user['id'];
1220  } elseif ($user instanceof ilObjUser) {
1221  $login = $user->getLogin();
1222  $userId = $user->getId();
1223  }
1224 
1225  // The user context (user instance or id) can be used for further validation (e.g. compare a password with the users' password history, etc.) in future releases.
1226 
1227  if ($login && (int) $security->getPasswordMustNotContainLoginnameStatus() &&
1228  strpos(strtolower($clear_text_password), strtolower($login)) !== false
1229  ) {
1230  $error_language_variable = 'password_contains_parts_of_login_err';
1231  return false;
1232  }
1233 
1234  return true;
1235  }
$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 3391 of file class.ilUtil.php.

Referenced by ilPreviewRenderer\createPreviewImage(), ilGitInformation\detect(), and execQuoted().

3392  {
3393  if (strtolower(substr(php_uname(), 0, 3)) == "win") {
3394  return true;
3395  }
3396  return false;
3397  }
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◆ KT_replaceParam()

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

Definition at line 3653 of file class.ilUtil.php.

Referenced by replaceUrlParameterString().

3654  {
3655  if (preg_match("/&" . $paramName . "=/", $qstring)) {
3656  return preg_replace("/&" . $paramName . "=[^&]+/", "&" . $paramName . "=" . urlencode($paramValue), $qstring);
3657  } else {
3658  return $qstring . "&" . $paramName . "=" . urlencode($paramValue);
3659  }
3660  }
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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 659 of file class.ilUtil.php.

References $i.

Referenced by ilTableGUI\render().

660  {
661  $LinkBar = "";
662 
663  $layout_link = "";
664  $layout_prev = "&lt;&lt;";
665  $layout_next = "&gt;&gt;";
666 
667  // layout options
668  if ((is_array($ALayout) && (count($ALayout) > 0))) {
669  if ($ALayout["link"]) {
670  $layout_link = " class=\"" . $ALayout["link"] . "\"";
671  }
672 
673  if ($ALayout["prev"]) {
674  $layout_prev = $ALayout["prev"];
675  }
676 
677  if ($ALayout["next"]) {
678  $layout_next = $ALayout["next"];
679  }
680  }
681 
682  // show links, if hits greater limit
683  // or offset > 0 (can be > 0 due to former setting)
684  if ($AHits > $ALimit || $AOffset > 0) {
685  if (!empty($AParams)) {
686  foreach ($AParams as $key => $value) {
687  $params .= $key . "=" . $value . "&";
688  }
689  }
690  // if ($params) $params = substr($params,0,-1);
691  if (strpos($AScript, '&')) {
692  $link = $AScript . "&" . $params . $prefix . "offset=";
693  } else {
694  $link = $AScript . "?" . $params . $prefix . "offset=";
695  }
696 
697  // ?bergehe "zurck"-link, wenn offset 0 ist.
698  if ($AOffset >= 1) {
699  $prevoffset = $AOffset - $ALimit;
700  if ($prevoffset < 0) {
701  $prevoffset = 0;
702  }
703  $LinkBar .= "<a" . $layout_link . " href=\"" . $link . $prevoffset . "\">" . $layout_prev . "&nbsp;</a>";
704  }
705 
706  // Ben?tigte Seitenzahl kalkulieren
707  $pages = intval($AHits / $ALimit);
708 
709  // Wenn ein Rest bleibt, addiere eine Seite
710  if (($AHits % $ALimit)) {
711  $pages++;
712  }
713 
714  // Bei Offset = 0 keine Seitenzahlen anzeigen : DEAKTIVIERT
715  // if ($AOffset != 0) {
716 
717  // ansonsten zeige Links zu den anderen Seiten an
718  for ($i = 1 ;$i <= $pages ; $i++) {
719  $newoffset = $ALimit * ($i - 1);
720 
721  if ($newoffset == $AOffset) {
722  $LinkBar .= "[" . $i . "] ";
723  } else {
724  $LinkBar .= '<a ' . $layout_link . ' href="' .
725  $link . $newoffset . '">[' . $i . ']</a> ';
726  }
727  }
728  // }
729 
730  // Checken, ob letze Seite erreicht ist
731  // Wenn nicht, gebe einen "Weiter"-Link aus
732  if (!(($AOffset / $ALimit) == ($pages - 1)) && ($pages != 1)) {
733  $newoffset = $AOffset + $ALimit;
734  $LinkBar .= "<a" . $layout_link . " href=\"" . $link . $newoffset . "\">&nbsp;" . $layout_next . "</a>";
735  }
736 
737  return $LinkBar;
738  } else {
739  return false;
740  }
741  }
$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 754 of file class.ilUtil.php.

References $GLOBALS, and $ret.

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().

755  {
756  // New code, uses MediaWiki Sanitizer
757  $ret = $a_text;
758  // www-URL ohne ://-Angabe
759  $ret = preg_replace(
760  "/(^|[\s]+)(www\.)([A-Za-z0-9#&=?.\/\-]+)/i",
761  "$1http://$2$3",
762  $ret
763  );
764 
765  // ftp-URL ohne ://-Angabe
766  $ret = preg_replace(
767  "/(^|[\s]+)(ftp\.)([A-Za-z0-9#&=?.\/\-]+)/i",
768  "$1ftp://$2$3",
769  $ret
770  );
771 
772  // E-Mail (this does not work as expected, users must add mailto: manually)
773  //$ret = preg_replace("/(([a-z0-9_]|\-|\.)+@([^[\s]*)([A-Za-z0-9\-]))/i",
774  // "mailto:$1", $ret);
775 
776  // mask existing image tags
777  $ret = str_replace('src="http://', '"***masked_im_start***', $ret);
778 
779  include_once("./Services/Utilities/classes/class.ilMWParserAdapter.php");
780  $global_wgContLang = $GLOBALS["wgContLang"];
781  $GLOBALS["wgContLang"] = new ilMWFakery();
782  $parser = new ilMWParserAdapter();
783  $ret = $parser->replaceFreeExternalLinks($ret);
784 
785  // unmask existing image tags
786  $ret = str_replace('"***masked_im_start***', 'src="http://', $ret);
787 
788  // Should be Safe
789 
790  if ($detectGotoLinks) {
791  // replace target blank with self and text with object title.
792  $regExp = "<a[^>]*href=\"(" . str_replace("/", "\/", ILIAS_HTTP_PATH) . "\/goto.php\?target=\w+_(\d+)[^\"]*)\"[^>]*>[^<]*<\/a>";
793  // echo htmlentities($regExp);
794  $ret = preg_replace_callback(
795  "/" . $regExp . "/i",
796  array("ilUtil", "replaceLinkProperties"),
797  $ret
798  );
799 
800  // Static links
801  $regExp = "<a[^>]*href=\"(" . str_replace("/", "\/", ILIAS_HTTP_PATH) . "\/goto_.*[a-z0-9]+_([0-9]+)\.html)\"[^>]*>[^<]*<\/a>";
802  // echo htmlentities($regExp);
803  $ret = preg_replace_callback(
804  "/" . $regExp . "/i",
805  array("ilUtil", "replaceLinkProperties"),
806  $ret
807  );
808  }
809  $GLOBALS["wgContLang"] = $global_wgContLang;
810  return($ret);
811  }
if(!defined('PATH_SEPARATOR')) $GLOBALS['_PEAR_default_error_mode']
Definition: PEAR.php:64
$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 859 of file class.ilUtil.php.

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

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

860  {
861  global $DIC;
862 
863  $lng = $DIC->language();
864 
865  $disabled = '';
866  if (isset($a_further_options['disabled']) and $a_further_options['disabled']) {
867  $disabled = 'disabled="disabled" ';
868  }
869 
870  $now = getdate();
871  if (!$emptyoption) {
872  if (!strlen($year)) {
873  $year = $now["year"];
874  }
875  if (!strlen($month)) {
876  $month = $now["mon"];
877  }
878  if (!strlen($day)) {
879  $day = $now["mday"];
880  }
881  }
882 
883  $year = (int) $year;
884  $month = (int) $month;
885  $day = (int) $day;
886 
887  // build day select
888 
889  $sel_day .= '<select class="form-control" ';
890  if (isset($a_further_options['select_attributes'])) {
891  foreach ($a_further_options['select_attributes'] as $name => $value) {
892  $sel_day .= ($name . '="' . $value . '" ');
893  }
894  }
895 
896  $sel_day .= $disabled . "name=\"" . $prefix . "[d]\" id=\"" . $prefix . "_d\">\n";
897 
898  if ($emptyoption) {
899  $sel_day .= "<option value=\"0\">--</option>\n";
900  }
901  for ($i = 1; $i <= 31; $i++) {
902  $sel_day .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
903  }
904  $sel_day .= "</select>\n";
905  $sel_day = preg_replace("/(value\=\"$day\")/", "$1 selected=\"selected\"", $sel_day);
906 
907  // build month select
908  $sel_month = '<select class="form-control" ';
909  if (isset($a_further_options['select_attributes'])) {
910  foreach ($a_further_options['select_attributes'] as $name => $value) {
911  $sel_month .= ($name . '="' . $value . '" ');
912  }
913  }
914  $sel_month .= $disabled . "name=\"" . $prefix . "[m]\" id=\"" . $prefix . "_m\">\n";
915 
916  if ($emptyoption) {
917  $sel_month .= "<option value=\"0\">--</option>\n";
918  }
919  for ($i = 1; $i <= 12; $i++) {
920  if ($a_long_month) {
921  $sel_month .= "<option value=\"$i\">" . $lng->txt("month_" . sprintf("%02d", $i) . "_long") . "</option>\n";
922  } else {
923  $sel_month .= "<option value=\"$i\">" . $i . "</option>\n";
924  }
925  }
926  $sel_month .= "</select>\n";
927  $sel_month = preg_replace("/(value\=\"$month\")/", "$1 selected=\"selected\"", $sel_month);
928 
929  // build year select
930  $sel_year = '<select class="form-control" ';
931  if (isset($a_further_options['select_attributes'])) {
932  foreach ($a_further_options['select_attributes'] as $name => $value) {
933  $sel_year .= ($name . '="' . $value . '" ');
934  }
935  }
936  $sel_year .= $disabled . "name=\"" . $prefix . "[y]\" id=\"" . $prefix . "_y\">\n";
937  if ((strlen($startyear) == 0) || ($startyear > $year)) {
938  if (!$emptyoption || $year != 0) {
939  $startyear = $year - 5;
940  }
941  }
942 
943  if (($year + 5) < (date('Y', time()) + 5)) {
944  $end_year = date('Y', time()) + 5;
945  } else {
946  $end_year = $year + 5;
947  }
948 
949  if ($emptyoption) {
950  $sel_year .= "<option value=\"0\">----</option>\n";
951  }
952  for ($i = $startyear; $i <= $end_year; $i++) {
953  $sel_year .= "<option value=\"$i\">" . sprintf("%04d", $i) . "</option>\n";
954  }
955  $sel_year .= "</select>\n";
956  $sel_year = preg_replace("/(value\=\"$year\")/", "$1 selected=\"selected\"", $sel_year);
957 
958  //$dateformat = $lng->text["lang_dateformat"];
959  $dateformat = "d-m-Y";
960  $dateformat = strtolower(preg_replace("/\W/", "", $dateformat));
961  $dateformat = strtolower(preg_replace("/(\w)/", "%%$1", $dateformat));
962  $dateformat = preg_replace("/%%d/", $sel_day, $dateformat);
963  $dateformat = preg_replace("/%%m/", $sel_month, $dateformat);
964  $dateformat = preg_replace("/%%y/", $sel_year, $dateformat);
965  return $dateformat;
966  }
if($format !==null) $name
Definition: metadata.php:230
$lng
global $DIC
Definition: goto.php:24
$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 2166 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(), ilQuestionpoolExport\buildExportFileXML(), ilContObjectExport\buildExportFileXML(), ilTestExport\buildExportFileXML(), ilTestExport\buildExportResultFile(), ilContObjParser\copyFileItems(), ilQuestionPageParser\copyMobFiles(), ilContObjParser\copyMobFiles(), 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(), ilObjFileImplementationLegacy\export(), ilScormExportUtil\exportContentCSS(), ilObjQuestionPool\exportFileItems(), ilObjTest\exportFileItems(), 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(), ilSCORM13PlayerGUI\logDirectory(), ilObjSCORM2004LearningModule\prepareHTMLExporter(), ilExSubmission\processUploadedZipFile(), ilExAssignment\sendMultiFeedbackStructureFile(), ilForumXMLWriter\start(), ilObjFile\storeUnzipedFile(), unzip(), ilFSStorageExercise5069\uploadFile(), ilFSStorageExercise\uploadFile(), ilObjSAHSLearningModuleGUI\uploadObject(), and ILIAS\LearningModule\Export\LMHtmlExport\zipPackage().

2167  {
2168  $a_dir = trim($a_dir);
2169 
2170  // remove trailing slash (bugfix for php 4.2.x)
2171  if (substr($a_dir, -1) == "/") {
2172  $a_dir = substr($a_dir, 0, -1);
2173  }
2174 
2175  // check if a_dir comes with a path
2176  if (!($path = substr($a_dir, 0, strrpos($a_dir, "/") - strlen($a_dir)))) {
2177  $path = ".";
2178  }
2179 
2180  // create directory with file permissions of parent directory
2181  umask(0000);
2182  return @mkdir($a_dir, fileperms($path));
2183  }
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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 2205 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(), 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(), ilObjFileImplementationLegacy\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(), assOrderingQuestionImport\ensureImagePathExists(), assOrderingQuestion\ensureImagePathExists(), ilDclContentExporter\export(), ilExport\exportEntity(), ilExportContainer\exportObject(), ilExport\exportObject(), ilCOPageHTMLExport\exportQuestionFiles(), ILIAS\Services\Export\HTML\Util\exportResourceFile(), ilCOPageHTMLExport\exportResourceFile(), ilCOPageHTMLExport\exportStyles(), ILIAS\User\Export\UserHtmlExport\exportUserImages(), assKprimChoiceImport\fromXML(), assFlashQuestionImport\fromXML(), assImagemapQuestionImport\fromXML(), assMultipleChoiceImport\fromXML(), assSingleChoiceImport\fromXML(), assJavaAppletImport\fromXML(), ilHtmlToPdfTransformerFactory\generateTempPath(), ilBadgeHandler\getBadgePath(), ilFSStorageExercise\getFeedbackPath(), ilFSStorageExercise5069\getFeedbackPath(), ilFSStorageExercise5069\getGlobalFeedbackPath(), ilFSStorageExercise\getGlobalFeedbackPath(), ilMediaImageUtil\getImageSize(), ilObjSurvey\getImportDirectory(), ilBadgeHandler\getInstancePath(), ilBadgeHandler\getIssuerStaticUrl(), ilFSStorageExercise\getMultiFeedbackUploadPath(), ilFSStorageExercise5069\getMultiFeedbackUploadPath(), ilFSStorageExercise5069\getPeerReviewUploadPath(), ilFSStorageExercise\getPeerReviewUploadPath(), ilStyleExporter\getXmlRepresentation(), ilindividualAssessmentExporter\getXmlRepresentation(), ilContentPageExporter\getXmlRepresentation(), ilForumExporter\getXmlRepresentation(), ilSurveyExporter\getXmlRepresentation(), ilDataCollectionExporter\getXmlRepresentation(), ilBibliographicExporter\getXmlRepresentation(), ilMediaObjectsExporter\getXmlRepresentation(), ilFileExporter\getXmlRepresentation(), ilLMPresentationGUI\handleCodeParagraph(), 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(), 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().

2206  {
2207  $dirs = array($a_dir);
2208  $a_dir = dirname($a_dir);
2209  $last_dirname = '';
2210 
2211  while ($last_dirname != $a_dir) {
2212  array_unshift($dirs, $a_dir);
2213  $last_dirname = $a_dir;
2214  $a_dir = dirname($a_dir);
2215  }
2216 
2217  // find the first existing dir
2218  $reverse_paths = array_reverse($dirs, true);
2219  $found_index = -1;
2220  foreach ($reverse_paths as $key => $value) {
2221  if ($found_index == -1) {
2222  if (is_dir($value)) {
2223  $found_index = $key;
2224  }
2225  }
2226  }
2227 
2228  umask(0000);
2229  foreach ($dirs as $dirindex => $dir) {
2230  // starting with the longest existing path
2231  if ($dirindex >= $found_index) {
2232  if (!file_exists($dir)) {
2233  if (strcmp(substr($dir, strlen($dir) - 1, 1), "/") == 0) {
2234  // on some systems there is an error when there is a slash
2235  // at the end of a directory in mkdir, see Mantis #2554
2236  $dir = substr($dir, 0, strlen($dir) - 1);
2237  }
2238  if (!mkdir($dir, $umask)) {
2239  error_log("Can't make directory: $dir");
2240  return false;
2241  }
2242  } elseif (!is_dir($dir)) {
2243  error_log("$dir is not a directory");
2244  return false;
2245  } else {
2246  // get umask of the last existing parent directory
2247  $umask = fileperms($dir);
2248  }
2249  }
2250  }
2251  return true;
2252  }
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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 986 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().

987  {
988  global $DIC;
989 
990  $lng = $DIC->language();
991  $ilUser = $DIC->user();
992 
993  $minute_steps = 1;
994  $disabled = '';
995  if (count($a_further_options)) {
996  if (isset($a_further_options['minute_steps'])) {
997  $minute_steps = $a_further_options['minute_steps'];
998  }
999  if (isset($a_further_options['disabled']) and $a_further_options['disabled']) {
1000  $disabled = 'disabled="disabled" ';
1001  }
1002  }
1003 
1004  if ($a_use_default and !strlen("$hour$minute$second")) {
1005  $now = localtime();
1006  $hour = $now[2];
1007  $minute = $now[1];
1008  $second = $now[0];
1009  } else {
1010  $hour = (int) $hour;
1011  $minute = (int) $minute;
1012  $second = (int) $second;
1013  }
1014  // build hour select
1015  $sel_hour = '<select ';
1016  if (isset($a_further_options['select_attributes'])) {
1017  foreach ($a_further_options['select_attributes'] as $name => $value) {
1018  $sel_hour .= $name . '=' . $value . ' ';
1019  }
1020  }
1021  $sel_hour .= " " . $disabled . "name=\"" . $prefix . "[h]\" id=\"" . $prefix . "_h\" class=\"form-control\">\n";
1022 
1023  $format = $ilUser->getTimeFormat();
1024  for ($i = 0; $i <= 23; $i++) {
1026  $sel_hour .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1027  } else {
1028  $sel_hour .= "<option value=\"$i\">" . date("ga", mktime($i, 0, 0)) . "</option>\n";
1029  }
1030  }
1031  $sel_hour .= "</select>\n";
1032  $sel_hour = preg_replace("/(value\=\"$hour\")/", "$1 selected=\"selected\"", $sel_hour);
1033 
1034  // build minutes select
1035  $sel_minute .= "<select " . $disabled . "name=\"" . $prefix . "[m]\" id=\"" . $prefix . "_m\" class=\"form-control\">\n";
1036 
1037  for ($i = 0; $i <= 59; $i = $i + $minute_steps) {
1038  $sel_minute .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1039  }
1040  $sel_minute .= "</select>\n";
1041  $sel_minute = preg_replace("/(value\=\"$minute\")/", "$1 selected=\"selected\"", $sel_minute);
1042 
1043  if (!$short) {
1044  // build seconds select
1045  $sel_second .= "<select " . $disabled . "name=\"" . $prefix . "[s]\" id=\"" . $prefix . "_s\" class=\"form-control\">\n";
1046 
1047  for ($i = 0; $i <= 59; $i++) {
1048  $sel_second .= "<option value=\"$i\">" . sprintf("%02d", $i) . "</option>\n";
1049  }
1050  $sel_second .= "</select>\n";
1051  $sel_second = preg_replace("/(value\=\"$second\")/", "$1 selected=\"selected\"", $sel_second);
1052  }
1053  $timeformat = $lng->text["lang_timeformat"];
1054  if (strlen($timeformat) == 0) {
1055  $timeformat = "H:i:s";
1056  }
1057  $timeformat = strtolower(preg_replace("/\W/", "", $timeformat));
1058  $timeformat = preg_replace("/(\w)/", "%%$1", $timeformat);
1059  $timeformat = preg_replace("/%%h/", $sel_hour, $timeformat);
1060  $timeformat = preg_replace("/%%i/", $sel_minute, $timeformat);
1061  if ($short) {
1062  $timeformat = preg_replace("/%%s/", "", $timeformat);
1063  } else {
1064  $timeformat = preg_replace("/%%s/", $sel_second, $timeformat);
1065  }
1066  return $timeformat;
1067  }
if($format !==null) $name
Definition: metadata.php:230
$lng
global $DIC
Definition: goto.php:24
$format
Definition: metadata.php:218
$ilUser
Definition: imgupload.php:18
$i
Definition: metadata.php:24
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◆ maskAttributeTag()

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

Definition at line 2633 of file class.ilUtil.php.

References $DIC.

Referenced by maskSecureTags().

2634  {
2635  global $DIC;
2636 
2637  $ilLog = $DIC["ilLog"];
2638 
2639  $ws = "[\s]*";
2640  $att = $ws . "[^>]*" . $ws;
2641 
2642  while (preg_match(
2643  '/<(' . $tag . $att . '(' . $tag_att . $ws . '="' . $ws . '(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")' . $att . ')>/i',
2644  $a_str,
2645  $found
2646  )) {
2647  $old_str = $a_str;
2648  $a_str = preg_replace(
2649  "/<" . preg_quote($found[1], "/") . ">/i",
2650  '&lt;' . $tag . ' ' . $tag_att . $tag_att . '="' . $found[3] . '"&gt;',
2651  $a_str
2652  );
2653  if ($old_str == $a_str) {
2654  $ilLog->write("ilUtil::maskA-" . htmlentities($old_str) . " == " .
2655  htmlentities($a_str));
2656  return $a_str;
2657  }
2658  }
2659  $a_str = str_ireplace(
2660  "</$tag>",
2661  "&lt;/$tag&gt;",
2662  $a_str
2663  );
2664  return $a_str;
2665  }
global $DIC
Definition: goto.php:24
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◆ maskSecureTags()

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

Definition at line 2492 of file class.ilUtil.php.

References maskAttributeTag(), and maskTag().

Referenced by secureString().

2493  {
2494  foreach ($allow_array as $t) {
2495  switch ($t) {
2496  case "a":
2497  $a_str = ilUtil::maskAttributeTag($a_str, "a", "href");
2498  break;
2499 
2500  case "img":
2501  $a_str = ilUtil::maskAttributeTag($a_str, "img", "src");
2502  break;
2503 
2504  case "p":
2505  case "div":
2506  $a_str = ilUtil::maskTag($a_str, $t, array(
2507  array("param" => "align", "value" => "left"),
2508  array("param" => "align", "value" => "center"),
2509  array("param" => "align", "value" => "justify"),
2510  array("param" => "align", "value" => "right")
2511  ));
2512  break;
2513 
2514  default:
2515  $a_str = ilUtil::maskTag($a_str, $t);
2516  break;
2517  }
2518  }
2519 
2520  return $a_str;
2521  }
static maskTag($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 2694 of file class.ilUtil.php.

Referenced by maskSecureTags().

2695  {
2696  $a_str = str_replace(
2697  array("<$t>", "<" . strtoupper($t) . ">"),
2698  "&lt;" . $t . "&gt;",
2699  $a_str
2700  );
2701  $a_str = str_replace(
2702  array("</$t>", "</" . strtoupper($t) . ">"),
2703  "&lt;/" . $t . "&gt;",
2704  $a_str
2705  );
2706 
2707  if (is_array($fix_param)) {
2708  foreach ($fix_param as $p) {
2709  $k = $p["param"];
2710  $v = $p["value"];
2711  $a_str = str_replace(
2712  "<$t $k=\"$v\">",
2713  "&lt;" . "$t $k=\"$v\"" . "&gt;",
2714  $a_str
2715  );
2716  }
2717  }
2718 
2719  return $a_str;
2720  }
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◆ MB2Bytes()

static ilUtil::MB2Bytes (   $a_value)
static

Definition at line 5045 of file class.ilUtil.php.

5046  {
5047  return ((int) $a_value) * pow(self::_getSizeMagnitude(), 2);
5048  }

◆ mergesort()

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

Definition at line 3135 of file class.ilUtil.php.

Referenced by stableSortArray().

3136  {
3137  // Arrays of size < 2 require no action.
3138  if (count($array) < 2) {
3139  return;
3140  }
3141 
3142  // Split the array in half
3143  $halfway = count($array) / 2;
3144  $array1 = array_slice($array, 0, $halfway);
3145  $array2 = array_slice($array, $halfway);
3146 
3147  // Recurse to sort the two halves
3148  ilUtil::mergesort($array1, $cmp_function);
3149  ilUtil::mergesort($array2, $cmp_function);
3150 
3151  // If all of $array1 is <= all of $array2, just append them.
3152  if (call_user_func($cmp_function, end($array1), $array2[0]) < 1) {
3153  $array = array_merge($array1, $array2);
3154  return;
3155  }
3156 
3157  // Merge the two sorted arrays into a single sorted array
3158  $array = array();
3159  $ptr1 = $ptr2 = 0;
3160  while ($ptr1 < count($array1) && $ptr2 < count($array2)) {
3161  if (call_user_func($cmp_function, $array1[$ptr1], $array2[$ptr2]) < 1) {
3162  $array[] = $array1[$ptr1++];
3163  } else {
3164  $array[] = $array2[$ptr2++];
3165  }
3166  }
3167 
3168  // Merge the remainder
3169  while ($ptr1 < count($array1)) {
3170  $array[] = $array1[$ptr1++];
3171  }
3172  while ($ptr2 < count($array2)) {
3173  $array[] = $array2[$ptr2++];
3174  }
3175 
3176  return;
3177  }
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 3848 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(), ilFSStorageExercise5069\uploadFile(), ilFSStorageExercise\uploadFile(), ilMediaCreationGUI\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().

3849  {
3850  global $DIC;
3851  $target_filename = basename($a_target);
3852 
3853  include_once("./Services/Utilities/classes/class.ilFileUtils.php");
3854  $target_filename = ilFileUtils::getValidFilename($target_filename);
3855 
3856  // Make sure the target is in a valid subfolder. (e.g. no uploads to ilias/setup/....)
3857  list($target_filesystem, $target_dir) = self::sanitateTargetPath($a_target);
3858 
3859  $upload = $DIC->upload();
3860 
3861  // If the upload has not yet been processed make sure he gets processed now.
3862  if (!$upload->hasBeenProcessed()) {
3863  $upload->process();
3864  }
3865 
3866  try {
3867  if (!$upload->hasUploads()) {
3868  throw new ilException($DIC->language()->txt("upload_error_file_not_found"));
3869  }
3870  $upload_result = $upload->getResults()[$a_file] ?? null;
3871  if ($upload_result instanceof UploadResult) {
3872  $processing_status = $upload_result->getStatus();
3873  if ($processing_status->getCode() === ProcessingStatus::REJECTED
3874  || $processing_status->getCode() === ProcessingStatus::DENIED) {
3875  throw new ilException($processing_status->getMessage());
3876  }
3877  } else {
3878  return false;
3879  }
3880  } catch (ilException $e) {
3881  if (!$a_raise_errors) {
3882  ilUtil::sendFailure($e->getMessage(), true);
3883  } else {
3884  throw $e;
3885  }
3886 
3887  return false;
3888  }
3889 
3890  $upload->moveOneFileTo($upload_result, $target_dir, $target_filesystem, $target_filename, true);
3891 
3892  return true;
3893  }
global $DIC
Definition: goto.php:24
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
static getValidFilename($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 3916 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(), ilBasicSkillLevelDBRepository\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\getData(), ilCalendarHeaderNavigationGUI\getHTML(), ilNewsItem\getLastNewsIdForContext(), ilLMNavigationStatus\getPredecessorPageId(), ilWikiUserHTMLExport\getProcess(), ilLMContentRendererGUI\getSuccessorPage(), ilLMPresentationGUI\getSuccessorPage(), ilLMNavigationStatus\getSuccessorPageId(), ilWebDAVMountInstructionsDocumentFormGUI\getTranslatedError(), ilBasicSkillUserLevelDBRepository\hasRecentSelfEvaluation(), ilObjSCORM2004LearningModule\importSuccess(), ilObjSCORMLearningModule\importSuccess(), ilPreviewRenderer\render(), ilLMContentRendererGUI\renderDeactivatedPageMessage(), ilBasicSkillUserLevelDBRepository\resetUserSkillLevelStatus(), ilObjForum\saveData(), ilUserProfilePromptDataGateway\saveLastUserPrompt(), ilExAssignmentMemberStatus\setFeedback(), ilExAssignmentMemberStatus\setMark(), ilExAssignmentMemberStatus\setSent(), ilExAssignmentMemberStatus\setStatus(), ilUserProfileStartUpStep\shouldInterceptRequest(), 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 ilBasicSkillUserLevelDBRepository\writeUserSkillLevelStatus().

3917  {
3918  return date("Y-m-d H:i:s");
3919  }
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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 4765 of file class.ilUtil.php.

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

4766  {
4767  $exploded = explode('_', $a_import_id);
4768 
4769  $parsed['orig'] = $a_import_id;
4770  if ($exploded[0] == 'il') {
4771  $parsed['prefix'] = $exploded[0];
4772  }
4773  if (is_numeric($exploded[1])) {
4774  $parsed['inst_id'] = (int) $exploded[1];
4775  }
4776  $parsed['type'] = $exploded[2];
4777 
4778  if (is_numeric($exploded[3])) {
4779  $parsed['id'] = (int) $exploded[3];
4780  }
4781  return $parsed;
4782  }
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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 4252 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().

4253  {
4254  global $DIC;
4255 
4256  $lng = $DIC->language();
4257 
4258  if (!$a_to) {
4259  $a_to = new ilDateTime(time(), IL_CAL_UNIX);
4260  }
4261 
4262  $from = new DateTime($a_from->get(IL_CAL_DATETIME));
4263  $to = new DateTime($a_to->get(IL_CAL_DATETIME));
4264  $diff = $to->diff($from);
4265 
4266  $periods = array();
4267  $periods["years"] = $diff->format("%y");
4268  $periods["months"] = $diff->format("%m");
4269  $periods["days"] = $diff->format("%d");
4270  $periods["hours"] = $diff->format("%h");
4271  $periods["minutes"] = $diff->format("%i");
4272  $periods["seconds"] = $diff->format("%s");
4273 
4274  if (!array_sum($periods)) {
4275  return;
4276  }
4277 
4278  foreach ($periods as $key => $value) {
4279  if ($value) {
4280  $segment_name = ($value > 1)
4281  ? $key
4282  : substr($key, 0, -1);
4283  $array[] = $value . ' ' . $lng->txt($segment_name);
4284  }
4285  }
4286 
4287  $len = sizeof($array);
4288  if ($len > 3) {
4289  $array = array_slice($array, 0, (3 - $len));
4290  }
4291 
4292  return implode(', ', $array);
4293  }
const IL_CAL_DATETIME
const IL_CAL_UNIX
$lng
global $DIC
Definition: goto.php:24
get($a_format, $a_format_str='', $a_tz='')
get formatted date
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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 2820 of file class.ilUtil.php.

References stripSlashes().

Referenced by ilExercisePlaceholderDescription\__construct(), ilTestPlaceholderDescription\__construct(), ilCoursePlaceholderDescription\__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(), ilStartUpGUI\confirmWithdrawal(), 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(), ilMultilingualismTableGUI\fillRow(), ilHelpMappingTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilPortfolioPageTableGUI\fillRow(), ilObjectTranslation2TableGUI\fillRow(), ilExportIDTableGUI\fillRow(), ilTaxonomyTableGUI\fillRow(), ilSCORM2004ExportTableGUI\fillRow(), ilStyleColorTableGUI\fillRow(), ilListOfQuestionsTableGUI\fillRow(), ilSurveyQuestionblockbrowserTableGUI\fillRow(), ilImageMapTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilAnswerFrequencyStatisticTableGUI\fillRow(), ilExGradesTableGUI\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(), ilMailExplorer\getNodeIconAlt(), 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(), assOrderingHorizontalGUI\getTestOutput(), assKprimChoiceGUI\getTestOutput(), assSingleChoiceGUI\getTestOutput(), assMultipleChoiceGUI\getTestOutput(), assImagemapQuestionGUI\getTestOutput(), assClozeTestGUI\getTestOutput(), ilObjTest\getTestResult(), ilHiddenInputGUI\getToolbarHTML(), SurveyTextQuestionGUI\getWorkingForm(), SurveySingleChoiceQuestionGUI\getWorkingForm(), SurveyMultipleChoiceQuestionGUI\getWorkingForm(), SurveyMatrixQuestionGUI\getWorkingForm(), ilRepositoryObjectSearchResultTableGUI\init(), 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(), ilUserLoginInputGUI\insert(), ilEMailInputGUI\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(), ilRepositorySelectorInputGUI\render(), ilMultipleImagesInputGUI\render(), ilDateTimeInputGUI\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().

2821  {
2822  if ($a_strip) {
2823  $a_str = ilUtil::stripSlashes($a_str);
2824  }
2825  $a_str = htmlspecialchars($a_str);
2826  // Added replacement of curly brackets to prevent
2827  // problems with PEAR templates, because {xyz} will
2828  // be removed as unused template variable
2829  $a_str = str_replace("{", "&#123;", $a_str);
2830  $a_str = str_replace("}", "&#125;", $a_str);
2831  // needed for LaTeX conversion \\ in LaTeX is a line break
2832  // but without this replacement, php changes \\ to \
2833  $a_str = str_replace("\\", "&#92;", $a_str);
2834  return $a_str;
2835  }
static stripSlashes($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 4182 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().

4183  {
4184  $result = $txt_output;
4185  $is_html = self::isHTML($result);
4186 
4187  // removed: did not work with magic_quotes_gpc = On
4188  if (!$is_html) {
4189  if (!$omitNl2BrWhenTextArea) {
4190  // if the string does not contain HTML code, replace the newlines with HTML line breaks
4191  $result = preg_replace("/[\n]/", "<br />", $result);
4192  }
4193  } else {
4194  // patch for problems with the <pre> tags in tinyMCE
4195  if (preg_match_all("/(<pre>.*?<\/pre>)/ims", $result, $matches)) {
4196  foreach ($matches[0] as $found) {
4197  $replacement = "";
4198  if (strpos("\n", $found) === false) {
4199  $replacement = "\n";
4200  }
4201  $removed = preg_replace("/<br\s*?\/>/ims", $replacement, $found);
4202  $result = str_replace($found, $removed, $result);
4203  }
4204  }
4205  }
4206 
4207  // since server side mathjax rendering does include svg-xml structures that indeed have linebreaks,
4208  // do latex conversion AFTER replacing linebreaks with <br>. <svg> tag MUST NOT contain any <br> tags.
4209  if ($prepare_for_latex_output) {
4210  include_once './Services/MathJax/classes/class.ilMathJax.php';
4211  $result = ilMathJax::getInstance()->insertLatexImages($result, "<span class\=\"latex\">", "<\/span>");
4212  $result = ilMathJax::getInstance()->insertLatexImages($result, "\[tex\]", "\[\/tex\]");
4213  }
4214 
4215  if ($prepare_for_latex_output) {
4216  // replace special characters to prevent problems with the ILIAS template system
4217  // eg. if someone uses {1} as an answer, nothing will be shown without the replacement
4218  $result = str_replace("{", "&#123;", $result);
4219  $result = str_replace("}", "&#125;", $result);
4220  $result = str_replace("\\", "&#92;", $result);
4221  }
4222 
4223  return $result;
4224  }
$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 4738 of file class.ilUtil.php.

4739  {
4740  $bt = debug_backtrace();
4741  $cnt = 0;
4742  foreach ($bt as $t) {
4743  if ($cnt != 0 && ($a_limit == 0 || $cnt <= $a_limit)) {
4744  echo "<br>" . $t["file"] . ", " . $t["function"] . " [" . $t["line"] . "]";
4745  }
4746  $cnt++;
4747  }
4748  echo "<br>";
4749  }

◆ 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 1817 of file class.ilUtil.php.

1818  {
1819  if (preg_match("/([0-9]+)\.([0-9]+)\.([0-9]+)([\.|\-]([0-9]+))?/", $a_version, $match)) {
1820  $version = str_pad($match[1], 2, 0, STR_PAD_LEFT) .
1821  str_pad($match[2], 2, 0, STR_PAD_LEFT) .
1822  str_pad($match[3], 2, 0, STR_PAD_LEFT) .
1823  str_pad($match[5], 2, 0, STR_PAD_LEFT);
1824  return (int) $version;
1825  }
1826  }

◆ 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 3936 of file class.ilUtil.php.

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

3937  {
3938  $resultarray = array();
3939  foreach ($row as $rowindex => $entry) {
3940  $surround = false;
3941  if ($quoteAll) {
3942  $surround = true;
3943  }
3944  if (strpos($entry, "\"") !== false) {
3945  $entry = str_replace("\"", "\"\"", $entry);
3946  $surround = true;
3947  }
3948  if (strpos($entry, $separator) !== false) {
3949  $surround = true;
3950  }
3951  if ($compatibleWithMSExcel) {
3952  // replace all CR LF with LF (for Excel for Windows compatibility
3953  $entry = str_replace(chr(13) . chr(10), chr(10), $entry);
3954  }
3955  if ($surround) {
3956  if ($outUTF8) {
3957  $resultarray[$rowindex] = "\"" . $entry . "\"";
3958  } else {
3959  $resultarray[$rowindex] = utf8_decode("\"" . $entry . "\"");
3960  }
3961  } else {
3962  if ($outUTF8) {
3963  $resultarray[$rowindex] = $entry;
3964  } else {
3965  $resultarray[$rowindex] = utf8_decode($entry);
3966  }
3967  }
3968  }
3969  return $resultarray;
3970  }
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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 4472 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().

4473  {
4474  global $DIC;
4475 
4476  $ilDB = $DIC->database();
4477 
4478 
4479  if (!is_array($a_array) or !count($a_array)) {
4480  return array("''");
4481  }
4482 
4483  foreach ($a_array as $k => $item) {
4484  $a_array[$k] = $ilDB->quote($item);
4485  }
4486 
4487  return $a_array;
4488  }
global $DIC
Definition: goto.php:24
global $ilDB
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◆ randomhash()

static ilUtil::randomhash ( )
static

Definition at line 4658 of file class.ilUtil.php.

4659  {
4660  $random = new \ilRandom();
4661  return md5($random->int(1, 9999999) + str_replace(" ", "", (string) microtime()));
4662  }

◆ 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 4821 of file class.ilUtil.php.

References $_SERVER, $size, and exit.

4822  {
4823  $fp = @fopen($file, 'rb');
4824 
4825  $size = filesize($file); // File size
4826  $length = $size; // Content length
4827  $start = 0; // Start byte
4828  $end = $size - 1; // End byte
4829  // Now that we've gotten so far without errors we send the accept range header
4830  /* At the moment we only support single ranges.
4831  * Multiple ranges requires some more work to ensure it works correctly
4832  * and comply with the spesifications: http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
4833  *
4834  * Multirange support annouces itself with:
4835  * header('Accept-Ranges: bytes');
4836  *
4837  * Multirange content must be sent with multipart/byteranges mediatype,
4838  * (mediatype = mimetype)
4839  * as well as a boundry header to indicate the various chunks of data.
4840  */
4841  header("Accept-Ranges: 0-$length");
4842  // header('Accept-Ranges: bytes');
4843  // multipart/byteranges
4844  // http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.2
4845  if (isset($_SERVER['HTTP_RANGE'])) {
4846  $c_start = $start;
4847  $c_end = $end;
4848  // Extract the range string
4849  list(, $range) = explode('=', $_SERVER['HTTP_RANGE'], 2);
4850  // Make sure the client hasn't sent us a multibyte range
4851  if (strpos($range, ',') !== false) {
4852 
4853  // (?) Shoud this be issued here, or should the first
4854  // range be used? Or should the header be ignored and
4855  // we output the whole content?
4856  header('HTTP/1.1 416 Requested Range Not Satisfiable');
4857  header("Content-Range: bytes $start-$end/$size");
4858  // (?) Echo some info to the client?
4859  exit;
4860  }
4861  // If the range starts with an '-' we start from the beginning
4862  // If not, we forward the file pointer
4863  // And make sure to get the end byte if spesified
4864  if ($range == '-') {
4865 
4866  // The n-number of the last bytes is requested
4867  $c_start = $size - substr($range, 1);
4868  } else {
4869  $range = explode('-', $range);
4870  $c_start = $range[0];
4871  $c_end = (isset($range[1]) && is_numeric($range[1])) ? $range[1] : $size;
4872  }
4873  /* Check the range and make sure it's treated according to the specs.
4874  * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html
4875  */
4876  // End bytes can not be larger than $end.
4877  $c_end = ($c_end > $end) ? $end : $c_end;
4878  // Validate the requested range and return an error if it's not correct.
4879  if ($c_start > $c_end || $c_start > $size - 1 || $c_end >= $size) {
4880  header('HTTP/1.1 416 Requested Range Not Satisfiable');
4881  header("Content-Range: bytes $start-$end/$size");
4882  // (?) Echo some info to the client?
4883  exit;
4884  }
4885  $start = $c_start;
4886  $end = $c_end;
4887  $length = $end - $start + 1; // Calculate new content length
4888  fseek($fp, $start);
4889  header('HTTP/1.1 206 Partial Content');
4890  }
4891  // Notify the client the byte range we'll be outputting
4892  header("Content-Range: bytes $start-$end/$size");
4893  header("Content-Length: $length");
4894 
4895  // Start buffered download
4896  $buffer = 1024 * 8;
4897  while (!feof($fp) && ($p = ftell($fp)) <= $end) {
4898  if ($p + $buffer > $end) {
4899 
4900  // In case we're only outputtin a chunk, make sure we don't
4901  // read past the length
4902  $buffer = $end - $p + 1;
4903  }
4904  set_time_limit(0); // Reset time limit for big files
4905  echo fread($fp, $buffer);
4906  flush(); // Free up memory. Otherwise large files will trigger PHP's memory limit.
4907  }
4908 
4909  fclose($fp);
4910  }
$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 1460 of file class.ilUtil.php.

References Vendor\Package\$e.

Referenced by ilFileSystemStorage5069\_copyDirectory(), ilFileSystemStorage\_copyDirectory(), ilDataSet\addRecordsXml(), assSingleChoice\afterSyncWithOriginal(), assMatchingQuestion\afterSyncWithOriginal(), ilExAssignment\cloneAssignmentsOfExercise(), ilContObjParser\copyFileItems(), ilObjStyleSheet\copyImagesToDir(), ilQuestionPageParser\copyMobFiles(), ilContObjParser\copyMobFiles(), ilPlayerUtil\copyPlayerFilesToTargetDirectory(), ilPreview\copyPreviews(), ilObjStyleSheet\create(), ilFSStorageCourse\createArchiveOnlineVersion(), ilObjectTileImage\createFromImportDir(), ilObjectCustomIconImpl\createFromImportDir(), ilFileDataCourse\createOnlineVersion(), ilSCORM13Package\dbImportSco(), ilBookingObject\doClone(), ilObjCmiXapi\doCloneObject(), ilObjMediaObject\duplicate(), ilObjFileImplementationLegacy\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().

1461  {
1462  $sourceFS = LegacyPathHelper::deriveFilesystemFrom($a_sdir);
1463  $targetFS = LegacyPathHelper::deriveFilesystemFrom($a_tdir);
1464 
1465  $sourceDir = LegacyPathHelper::createRelativePath($a_sdir);
1466  $targetDir = LegacyPathHelper::createRelativePath($a_tdir);
1467 
1468  // check if arguments are directories
1469  if (!$sourceFS->hasDir($sourceDir)) {
1470  return false;
1471  }
1472 
1473  $sourceList = $sourceFS->listContents($sourceDir, true);
1474 
1475  foreach ($sourceList as $item) {
1476  if ($item->isDir()) {
1477  continue;
1478  }
1479  try {
1480  $itemPath = $targetDir . '/' . substr($item->getPath(), strlen($sourceDir));
1481  $stream = $sourceFS->readStream($item->getPath());
1482  $targetFS->writeStream($itemPath, $stream);
1483  } catch (\ILIAS\Filesystem\Exception\FileAlreadyExistsException $e) {
1484  // Do nothing with that type of exception
1485  }
1486  }
1487 
1488  return true;
1489  }
Class ChatMainBarProvider .
Class FlySystemFileAccessTest disabled disabled disabled.
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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 2017 of file class.ilUtil.php.

2018  {
2019  $chunksize = 1 * (1024 * 1024); // how many bytes per chunk
2020  $buffer = '';
2021  $handle = fopen($a_file, 'rb');
2022  if ($handle === false) {
2023  return false;
2024  }
2025  while (!feof($handle)) {
2026  $buffer = fread($handle, $chunksize);
2027  print $buffer;
2028  }
2029  return fclose($handle);
2030  }

◆ redirect()

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

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

References $DIC.

Referenced by ilLearningProgressGUI\__getNextClass(), ilStartUpGUI\_checkGoto(), ilObjExternalFeedGUI\_goto(), ilObjItemGroupGUI\_goto(), ilObjLearningSequence\_goto(), ilObjMailGUI\_goto(), ilObjPollGUI\_goto(), ilObjGroupGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilObjCourseGUI\_goto(), ilGroupRegistrationGUI\add(), ilCourseRegistrationGUI\add(), ilObjLinkResourceGUI\afterSave(), ilObjMediaCastGUI\afterSave(), ilObjSurveyGUI\afterSave(), ilObjOrgUnitGUI\afterSave(), ilObjIndividualAssessmentGUI\afterSave(), ilObjWikiGUI\afterSave(), ilObjStudyProgrammeGUI\afterSave(), ilObjMediaPoolGUI\afterSave(), ilObjSurveyQuestionPoolGUI\afterSave(), ilObjLearningSequenceGUI\afterSave(), ilObjQuestionPoolGUI\afterSave(), ilObjContentObjectGUI\afterSave(), ilObjCourseGUI\afterSave(), ilTestPlayerAbstractGUI\afterTestPassFinishedCmd(), ilSurveyExecutionGUI\backToRepository(), ilObjTestGUI\backToRepositoryObject(), ilRemoteObjectBaseGUI\callObject(), ilLMPageObjectGUI\cancel(), SurveyQuestionGUI\cancel(), assQuestionGUI\cancel(), ilMailFormGUI\cancelMail(), ilSharedResourceGUI\cancelPassword(), assQuestionGUI\cancelSync(), ilSessionControl\checkCurrentSessionIsAllowed(), ilSessionControl\checkExpiredSession(), ilContainerStartObjectsGUI\checkPermission(), ilObjectGUI\cloneAllObject(), ilInternalLinkGUI\closeLinkHelp(), ilObjectCopyGUI\copyMultipleNonContainer(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilObjTestGUI\createQuestionObject(), ilErrorHandling\defaultHandler(), ilPersonalSettingsGUI\deleteOwnAccount3(), ilPersonalSettingsGUI\deleteOwnAccountLogout(), ilNewsItem\deliverMobFile(), ilImageMapEditorGUI\editImagemapForward(), ilErrorHandling\errorHandler(), ilUserProfileStartUpStep\execute(), ilSAHSEditGUI\executeCommand(), ilSCORMOfflineModeGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilObjMediaPoolGUI\executeCommand(), ilDashboardGUI\executeCommand(), ilCalendarPresentationGUI\executeCommand(), ilObjTestGUI\executeCreateQuestionObject(), ilAdministrationGUI\forward(), ilLTIViewGUI\getContextId(), ilPublicUserProfileGUI\getHTML(), 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(), ilDashboardGUI\jumpToComments(), ilDashboardGUI\jumpToNotes(), ilMailSearchCoursesGUI\mailCourses(), ilMailSearchGroupsGUI\mailGroups(), ilMailSearchGroupsGUI\mailMembers(), ilMailSearchCoursesGUI\mailMembers(), ilObjUserFolderGUI\mailObject(), ilMailingListsGUI\mailToList(), ilObjRoleGUI\mailToRoleObject(), ilContactGUI\mailToUsers(), ilObjSCORMLearningModuleGUI\newModuleVersionUpload(), ilTestExpressPageObjectGUI\nextQuestion(), ilExerciseManagementGUI\openSubmissionViewObject(), ilAssQuestionHintRequestGUI\performRequestCmd(), ilObjLearningSequenceLearnerGUI\play(), ilObjSCORM2004LearningModuleGUI\preview(), ilTestExpressPageObjectGUI\prevQuestion(), ilObjQuestionPoolGUI\questionsObject(), ilObjTestGUI\questionsObject(), ShibWAYF\redirect(), ilInitialisation\redirect(), SurveyQuestionGUI\redirectAfterSaving(), ilExerciseManagementGUI\redirectFeedbackMailObject(), ilObjCourseGUI\redirectLocToTestConfirmedObject(), ilObjCourseGUI\redirectLocToTestObject(), ilObjLinkResourceGUI\redirectToLink(), ilStudyProgrammeMailMemberSearchGUI\redirectToParent(), ilStudyProgrammeChangeExpireDateGUI\redirectToParent(), ilStudyProgrammeChangeDeadlineGUI\redirectToParent(), ilTestExpressPageObjectGUI\redirectToQuestionPoolSelectionPage(), ilImprintGUI\renderFullscreen(), assQuestionGUI\save(), ilContentStyleSettingsGUI\saveActiveStyles(), ilMailFormGUI\saveDraft(), assQuestionGUI\saveEdit(), ilObjGlossaryGUI\saveObject(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePublicProfile(), ilContentStyleSettingsGUI\saveScope(), ilLPTableBaseGUI\sendMail(), ilObjContentObjectGUI\sendMailToBlockedUsers(), ilMembershipMailGUI\sendMailToSelectedUsers(), ilStudyProgrammeMailMemberSearchGUI\sendMailToSelectedUsers(), ilMembershipGUI\sendMailToSelectedUsers(), ilObjAuthSettingsGUI\setAuthModeObject(), ilObjFileBasedLMGUI\showLearningModule(), ilRemoteObjectBaseGUI\showObject(), ilStartUpGUI\showTermsOfService(), ilTestPlayerDynamicQuestionSetGUI\submitSolutionCmd(), ilTestOutputGUI\submitSolutionCmd(), ilObjPollGUI\subscribe(), assQuestionGUI\sync(), ilContentStyleSettingsGUI\toggleGlobalDefault(), ilContentStyleSettingsGUI\toggleGlobalFixed(), ilObjPortfolioGUI\toRepository(), ilObjPollGUI\unsubscribe(), ilObjFileGUI\update(), ilObjComponentSettingsGUI\update(), ilObjSAHSLearningModuleGUI\uploadObject(), and ilObjPollGUI\vote().

3303  {
3304  global $DIC;
3305 
3306  if (!isset($DIC['ilCtrl']) || !$DIC['ilCtrl'] instanceof ilCtrl) {
3307  $ctrl = new ilCtrl();
3308  } else {
3309  $ctrl = $DIC->ctrl();
3310  }
3311  $ctrl->redirectToURL($a_script);
3312  }
This class provides processing control methods.
global $DIC
Definition: goto.php:24
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◆ removeTrailingPathSeparators()

◆ renameExecutables()

static ilUtil::renameExecutables (   $a_dir)
static

Rename uploaded executables for security reasons.

Definition at line 3511 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(), ilMediaCreationGUI\uploadFile(), ilFileSystemGUI\uploadFile(), and ilObjSAHSLearningModuleGUI\uploadObject().

3512  {
3513  $def_arr = explode(",", SUFFIX_REPL_DEFAULT);
3514  foreach ($def_arr as $def) {
3515  ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3516  }
3517 
3518  $def_arr = explode(",", SUFFIX_REPL_ADDITIONAL);
3519  foreach ($def_arr as $def) {
3520  ilUtil::rRenameSuffix($a_dir, trim($def), "sec");
3521  }
3522  }
static rRenameSuffix(string $a_dir, string $a_old_suffix, string $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 826 of file class.ilUtil.php.

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

827  {
828  $link = $matches[0];
829  $ref_id = $matches[2];
830 
831  if ($ref_id > 0) {
833  if ($obj_id > 0) {
835  $link = "<a href=" . $matches[1] . " target=\"_self\">" . $title . "</a>";
836  }
837  }
838  return $link;
839  }
static _lookupTitle($a_id)
lookup object title
static _lookupObjId($a_id)
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◆ replaceUrlParameterString()

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

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

References $url, and KT_replaceParam().

3663  {
3664  foreach ($parametersArray as $paramName => $paramValue) {
3665  $url = ilUtil::KT_replaceParam($url, $paramName, $paramValue);
3666  }
3667  return $url;
3668  }
static KT_replaceParam($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 1874 of file class.ilUtil.php.

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

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

1875  {
1876  if ($a_constrain_prop) {
1877  $size = " -geometry " . $a_width . "x" . $a_height . " ";
1878  } else {
1879  $size = " -resize " . $a_width . "x" . $a_height . "! ";
1880  }
1881  $convert_cmd = ilUtil::escapeShellArg($a_from) . " " . $size . ilUtil::escapeShellArg($a_to);
1882 
1883  ilUtil::execConvert($convert_cmd);
1884  }
$size
Definition: RandomTest.php:84
static execConvert($args)
execute convert command
static escapeShellArg($a_arg)
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◆ rRenameSuffix()

static ilUtil::rRenameSuffix ( string  $a_dir,
string  $a_old_suffix,
string  $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 3571 of file class.ilUtil.php.

References delDir().

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

3571  : bool
3572  {
3573  if ($a_dir === "/"
3574  || $a_dir === ""
3575  || strpos($a_dir, "..") !== false
3576  || trim($a_old_suffix) === "") {
3577  return false;
3578  }
3579 
3580  // check if argument is directory
3581  if (!@is_dir($a_dir)) {
3582  return false;
3583  }
3584 
3585  // read a_dir
3586  $dir = opendir($a_dir);
3587  if ($dir === false) {
3588  return false;
3589  }
3590 
3591  $prohibited = [
3592  '...'
3593  ];
3594 
3595  while ($file = readdir($dir)) {
3596  if (
3597  $file !== "."
3598  && $file !== ".."
3599  ) {
3600  // triple dot is not allowed in filenames
3601  if (in_array($file, $prohibited)) {
3602  unlink($a_dir . "/" . $file);
3603  continue;
3604  }
3605 
3606  // directories
3607  if (@is_dir($a_dir . "/" . $file)) {
3608  self::rRenameSuffix($a_dir . "/" . $file, $a_old_suffix, $a_new_suffix);
3609  }
3610 
3611  // files
3612  if (@is_file($a_dir . "/" . $file)) {
3613  // first check for files with trailing dot
3614  if (strrpos($file, '.') == (strlen($file) - 1)) {
3615  try {
3616  rename($a_dir . '/' . $file, substr($a_dir . '/' . $file, 0, -1));
3617  } catch (Throwable $t) {
3618  // to avoid exploits we do delete this file and continue renaming
3619  unlink($a_dir . '/' . $file);
3620  continue;
3621  }
3622 
3623  $file = substr($file, 0, -1);
3624  }
3625 
3626  $path_info = pathinfo($a_dir . "/" . $file);
3627 
3628  if (strtolower($path_info["extension"]) === strtolower($a_old_suffix)) {
3629  $pos = strrpos($a_dir . "/" . $file, ".");
3630  $new_name = substr($a_dir . "/" . $file, 0, $pos) . "." . $a_new_suffix;
3631  // check if file exists
3632  if (file_exists($new_name)) {
3633  if (is_dir($new_name)) {
3634  ilUtil::delDir($new_name);
3635  } else {
3636  unlink($new_name);
3637  }
3638  }
3639  rename($a_dir . "/" . $file, $new_name);
3640  }
3641  }
3642  }
3643  }
3644  return true;
3645  }
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
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◆ sanitateTargetPath()

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

Definition at line 4116 of file class.ilUtil.php.

References CLIENT_DATA_DIR, CLIENT_ID, CLIENT_WEB_DIR, ILIAS\FileUpload\Location\CUSTOMIZING, ILIAS_WEB_DIR, ILIAS\FileUpload\Location\STORAGE, ILIAS\FileUpload\Location\TEMPORARY, and ILIAS\FileUpload\Location\WEB.

4117  {
4118  switch (true) {
4119  case strpos($a_target, ILIAS_WEB_DIR . '/' . CLIENT_ID) === 0:
4120  case strpos($a_target, './' . ILIAS_WEB_DIR . '/' . CLIENT_ID) === 0:
4121  case strpos($a_target, CLIENT_WEB_DIR) === 0:
4122  $targetFilesystem = \ILIAS\FileUpload\Location::WEB;
4123  break;
4124  case strpos($a_target, CLIENT_DATA_DIR . "/temp") === 0:
4125  $targetFilesystem = \ILIAS\FileUpload\Location::TEMPORARY;
4126  break;
4127  case strpos($a_target, CLIENT_DATA_DIR) === 0:
4128  $targetFilesystem = \ILIAS\FileUpload\Location::STORAGE;
4129  break;
4130  case strpos($a_target, ILIAS_ABSOLUTE_PATH . '/Customizing') === 0:
4131  $targetFilesystem = \ILIAS\FileUpload\Location::CUSTOMIZING;
4132  break;
4133  default:
4134  throw new InvalidArgumentException("Can not move files to \"$a_target\" because path can not be mapped to web, storage or customizing location.");
4135  }
4136 
4137  $absTargetDir = dirname($a_target);
4138  $targetDir = LegacyPathHelper::createRelativePath($absTargetDir);
4139 
4140  return array( $targetFilesystem, $targetDir );
4141  }
const STORAGE
The filesystem outside of the ilias web root.
Definition: Location.php:28
const CLIENT_DATA_DIR
Definition: constants.php:44
const CLIENT_ID
Definition: constants.php:39
const CUSTOMIZING
The filesystem within the web root where all the skins and plugins are saved.
Definition: Location.php:33
const CLIENT_WEB_DIR
Definition: constants.php:45
const TEMPORARY
The ILIAS temporary directory.
Definition: Location.php:38
const WEB
The filesystem within the ilias web root.
Definition: Location.php:23
const ILIAS_WEB_DIR
Definition: constants.php:43

◆ secureLink()

static ilUtil::secureLink (   $a_str)
static

Definition at line 2741 of file class.ilUtil.php.

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

2742  {
2743  $a_str = str_ireplace("javascript", "jvscrpt", $a_str);
2744  $a_str = str_ireplace(array("%00", "%0a", "%0d", "%1a", "&#00;", "&#x00;",
2745  "&#0;", "&#x0;", "&#x0a;", "&#x0d;", "&#10;", "&#13;"), "-", $a_str);
2746  return $a_str;
2747  }
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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 2561 of file class.ilUtil.php.

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

2562  {
2563  if (ini_get("magic_quotes_gpc")) {
2564  return stripslashes($a_str);
2565  } else {
2566  return $a_str;
2567  }
2568  }
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◆ secureString()

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

Remove unsecure tags.

Definition at line 2438 of file class.ilUtil.php.

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

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

2439  {
2440  // check whether all allowed tags can be made secure
2441  $only_secure = true;
2442  $allow_tags = explode(">", $a_allow);
2443  $sec_tags = ilUtil::getSecureTags();
2444  $allow_array = array();
2445  foreach ($allow_tags as $allow) {
2446  if ($allow != "") {
2447  $allow = str_replace("<", "", $allow);
2448 
2449  if (!in_array($allow, $sec_tags)) {
2450  $only_secure = false;
2451  }
2452  $allow_array[] = $allow;
2453  }
2454  }
2455 
2456  // default behaviour: allow only secure tags 1:1
2457  if (($only_secure || $a_allow == "") && $a_strip_html) {
2458  if ($a_allow == "") {
2459  $allow_array = array("b", "i", "strong", "em", "code", "cite",
2460  "gap", "sub", "sup", "pre", "strike", "bdo");
2461  }
2462 
2463  // this currently removes parts of strings like "a <= b"
2464  // because "a <= b" is treated like "<spam onclick='hurt()'>ss</spam>"
2465  $a_str = ilUtil::maskSecureTags($a_str, $allow_array);
2466  $a_str = strip_tags($a_str); // strip all other tags
2467  $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2468 
2469  // a possible solution could be something like:
2470  // $a_str = str_replace("<", "&lt;", $a_str);
2471  // $a_str = str_replace(">", "&gt;", $a_str);
2472  // $a_str = ilUtil::unmaskSecureTags($a_str, $allow_array);
2473  //
2474  // output would be ok then, but input fields would show
2475  // "a &lt;= b" for input "a <= b" if data is brought back to a form
2476  } else {
2477  // only for scripts, that need to allow more/other tags and parameters
2478  if ($a_strip_html) {
2479  $a_str = ilUtil::stripScriptHTML($a_str, $a_allow);
2480  }
2481  }
2482 
2483  return $a_str;
2484  }
static getSecureTags()
static maskSecureTags($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 2843 of file class.ilUtil.php.

References $url.

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

2844  {
2845  // check if url is valid (absolute or relative)
2846  if (filter_var($url, FILTER_VALIDATE_URL) === false &&
2847  filter_var("http://" . $url, FILTER_VALIDATE_URL) === false &&
2848  filter_var("http:" . $url, FILTER_VALIDATE_URL) === false &&
2849  filter_var("http://de.de" . $url, FILTER_VALIDATE_URL) === false &&
2850  filter_var("http://de.de/" . $url, FILTER_VALIDATE_URL) === false) {
2851  return "";
2852  }
2853  if (trim(strtolower(parse_url($url, PHP_URL_SCHEME))) == "javascript") {
2854  return "";
2855  }
2856  $url = htmlspecialchars($url, ENT_QUOTES);
2857  return $url;
2858  }
$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 4534 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(), ilObjSessionGUI\_goto(), ilObjLearningSequence\_goto(), ilObjectPluginGUI\_goto(), ilObjBookingPoolGUI\_goto(), ilStructureObjectGUI\_goto(), ilObjMailGUI\_goto(), ilObjFileGUI\_goto(), ilObjFileBasedLMGUI\_goto(), ilGlossaryTermGUI\_goto(), ilObjExerciseGUI\_goto(), ilObjSurveyQuestionPoolGUI\_goto(), ilObjWikiGUI\_goto(), ilObjGlossaryGUI\_goto(), ilObjCategoryGUI\_goto(), ilObjMediaCastGUI\_goto(), ilObjGroupGUI\_goto(), ilObjMediaPoolGUI\_goto(), ilObjLinkResourceGUI\_goto(), ilObjSystemFolderGUI\_goto(), ilObjSurveyGUI\_goto(), ilObjCourseGUI\_goto(), ilObjContentObjectGUI\_goto(), ilObjUserFolderGUI\_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(), ilOrgUnitUserAssignmentGUI\addStaffFromSearch(), 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(), 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(), ilRemoteObjectBaseGUI\callObject(), ilChatroomViewGUI\cancelJoin(), ilCertificateGUI\certificatePreview(), ilStudyProgrammeChangeDeadlineGUI\changeDeadline(), ilStudyProgrammeChangeExpireDateGUI\changeExpireDate(), ilPDNewsBlockGUI\changeFeedSettings(), ilPermission2GUI\changeOwner(), ilBookingReservationsGUI\changeStatusObject(), ilPageEditorGUI\characteristic(), ilOrgUnitTypeGUI\checkAccess(), ilStudyProgrammeTypeGUI\checkAccess(), ilMStListCertificatesGUI\checkAccessOrFail(), ilMStListCompetencesSkillsGUI\checkAccessOrFail(), ilMStListCoursesGUI\checkAccessOrFail(), ilMStListUsersGUI\checkAccessOrFail(), ilMStShowUserCompetencesGUI\checkAccessOrFail(), ilMStListCompetencesGUI\checkAccessOrFail(), ilMStShowUserCoursesGUI\checkAccessOrFail(), ilMStShowUserGUI\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(), 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(), ilContSkillAdminGUI\confirmDeleteSingleLocalProfile(), 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(), ilContSkillAdminGUI\confirmRemoveSingleGlobalProfile(), 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(), ilPCVerificationGUI\create(), ilPCInteractiveImageGUI\create(), ilStudyProgrammeTypeGUI\create(), ilFileSystemGUI\createDirectory(), ilDclExportGUI\createExportFile(), ilPCFileListGUI\createFileItem(), ilObjMediaPoolGUI\createMediaFromUploadDir(), ilConsultationHoursGUI\createNewBookingEntry(), 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(), ilMarkSchemaGUI\deleteMarkSteps(), 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(), 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(), ilExSubmissionFileGUI\downloadObject(), ilECSMappingSettingsGUI\dSynchronizeTrees(), ilECSMappingSettingsGUI\dUpdateSettings(), ilECSMappingSettingsGUI\dUpdateTreeSettings(), ilCalendarCategoryGUI\edit(), ilConditionHandlerGUI\edit(), ilCourseObjectivesGUI\edit(), ilConsultationHoursGUI\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(), ilMemberExportGUI\executeCommand(), ilSurveyPageGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilObjQuestionPoolGUI\executeCommand(), ilObjectActivationGUI\executeCommand(), ilTestScoringGUI\executeCommand(), ilDclDetailedViewGUI\executeCommand(), ilObjOrgUnitGUI\executeCommand(), ilWikiPageGUI\executeCommand(), ilDashboardGUI\executeCommand(), ilAdministrationGUI\executeCommand(), ilSamlSettingsGUI\executeCommand(), ilObjTestGUI\executeCommand(), ilTestRandomQuestionSetConfigGUI\executeCommand(), ilCalendarPresentationGUI\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(), ilCourseRegistrationGUI\fillRegistrationType(), ilGroupRegistrationGUI\fillRegistrationType(), ilIndividualAssessmentMemberGUI\finalize(), ilCourseObjectivesGUI\finalSeparatedTestAssignment(), ilCourseObjectivesGUI\finalTestAssignment(), ilCourseObjectivesGUI\finalTestLimits(), ilSCTreeTasksGUI\findMissing(), ilSCTreeTasksGUI\findMissingTreeEntries(), ilTestEvaluationGUI\finishAllUserPasses(), ilAssQuestionPageCommandForwarder\forward(), 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(), ilDidacticTemplateSettingsGUI\handleUpdateFailure(), ilSurveyParticipantsGUI\importAccessCodesActionObject(), ilCalendarCategoryGUI\importAppointments(), ilSurveyParticipantsGUI\importExternalRecipientsFromFileObject(), ilSurveyParticipantsGUI\importExternalRecipientsFromTextObject(), ilObjContentObjectGUI\importFileObject(), ilObjectGUI\importFileObject(), ilAdvancedMDSettingsGUI\importRecord(), ilObjSurveyGUI\importSurveyObject(), ilDidacticTemplateSettingsGUI\importTemplate(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilObjSurveyGUI\infoScreen(), ilObjBibliographicGUI\infoScreenForward(), ilObjUserFolderGUI\initAccessRestrictionForm(), ilObjSessionGUI\initContainer(), ilObjCloudGUI\initCreateForm(), ilPageObjectGUI\initEditing(), ilOrgUnitTypeCustomIconsFormGUI\initForm(), ilPCAMDPageListGUI\initForm(), ilPCSkillsGUI\initForm(), ilCloudPluginInitGUI\initGUI(), ilSamlSettingsGUI\initIdp(), ilOrgUnitGlobalSettingsGUI\initSettingsForm(), ilMediaCreationGUI\insertFromPool(), ilSurveyPageGUI\insertNewQuestion(), ilObjTestGUI\insertQuestionsAfterObject(), ilObjTestGUI\insertQuestionsBeforeObject(), ilSurveyParticipantsGUI\insertSavedMessageObject(), ilMailTemplateGUI\insertTemplate(), 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(), ilDclCreateViewDefinitionGUI\postOutputProcessing(), ilAdvancedMDFieldDefinitionSelect\prepareCustomDefinitionFormConfirmation(), ilSystemStyleIconsGUI\preview(), ilSurveyEditorGUI\printViewObject(), ilExAssignmentEditorGUI\processForm(), ilExAssignmentEditorGUI\processPeerReviewForm(), ilExSubmission\processUploadedZipFile(), ilObjForumGUI\publishDraftObject(), ilObjContentObjectGUI\publishExportFile(), ilSurveyEditorGUI\questionsObject(), ilObjQuestionPoolGUI\questionsObject(), ilObjQuestionPoolGUI\redirectAfterMissingWrite(), ilObjTestGUI\redirectAfterMissingWrite(), ilGlossaryForeignTermCollectorGUI\referenceTerms(), ilObjGlossaryGUI\referenceTerms(), 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(), ilObjSCORMVerificationGUI\save(), ilObjLTIConsumerVerificationGUI\save(), ilObjCmiXapiVerificationGUI\save(), ilObjCourseVerificationGUI\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(), ilObjPrivacySecurityGUI\save_privacy(), ilWebDAVMountInstructionsUploadGUI\saveAddDocumentForm(), ilAccessibilityDocumentGUI\saveAddDocumentForm(), ilTermsOfServiceDocumentGUI\saveAddDocumentForm(), ilAdvancedMDTranslationGUI\saveAdditionalTranslations(), ilObjLinkResourceGUI\saveAddLink(), ilObjSearchSettingsGUI\saveAdvancedLuceneSettingsObject(), ilSubStyleAssignmentGUI\saveAssignment(), ilAccessibilityDocumentGUI\saveAttachCriterionForm(), ilTermsOfServiceDocumentGUI\saveAttachCriterionForm(), ilMailAttachmentGUI\saveAttachments(), ilObjPortfolioAdministrationGUI\saveAuthorship(), ilExSubmissionObjectGUI\saveBlogObject(), ilObjMediaCastGUI\saveCastItemObject(), ilUnitConfigurationGUI\saveCategory(), ilAccessibilityDocumentGUI\saveChangeCriterionForm(), ilTermsOfServiceDocumentGUI\saveChangeCriterionForm(), ilCronDeleteNeverLoggedInUserAccounts\saveCustomSettings(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), 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(), SurveyMatrixQuestionGUI\saveLayout(), ilObjLinkResourceGUI\saveLinkList(), ilAssQuestionHintsGUI\saveListOrderCmd(), ilObjUserFolderGUI\saveLoginnameSettingsObject(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringByQuestionsGUI\saveManScoringByQuestion(), ilTestScoringGUI\saveManScoringParticipantScreen(), ilMarkSchemaGUI\saveMarks(), 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(), ilBookingPreferencesGUI\savePreferences(), ilPersonalProfileGUI\saveProfile(), ilOpenIdConnectSettingsGUI\saveProfile(), ilObjSurveyGUI\savePropertiesObject(), ilCourseObjectivesGUI\saveQuestionOverview(), ilCourseObjectivesGUI\saveRandom(), ilAdvancedMDSettingsGUI\saveRecord(), ilRegistrationSettingsGUI\saveRoleAccessLimitations(), ilOpenIdConnectSettingsGUI\saveRoles(), ilLDAPSettingsGUI\saveRoleSelection(), ilConsultationHoursGUI\saveSequence(), ilLPListOfSettingsGUI\saveSettings(), ilECSParticipantSettingsGUI\saveSettings(), ilObjPDFGenerationGUI\saveSettings(), ilObjTermsOfServiceGUI\saveSettings(), ilObjLinkResourceGUI\saveSettings(), ilObjDashboardSettingsGUI\saveSettings(), ilObjWebDAVGUI\saveSettings(), ilObjFileAccessSettingsGUI\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(), ilAdvancedMDRecordTranslationGUI\saveTranslations(), ilTranslationGUI\saveTranslations(), ilMultilingualismGUI\saveTranslations(), ilObjectTranslationGUI\saveTranslations(), ilObjRootFolderGUI\saveTranslationsObject(), ilSurveyExecutionGUI\saveUserInput(), ilUserStartingPointGUI\saveUserStartingPoint(), ilObjDashboardSettingsGUI\saveViewSettings(), 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(), ilObjectTranslationGUI\setFallback(), 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(), ilCmiXapiStatementsGUI\showCmd(), ilLTIConsumerXapiStatementsGUI\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(), ilSurveyEvaluationGUI\sumscore(), SurveyQuestionGUI\syncCopies(), ilCalendarCategoryGUI\synchroniseCalendar(), ilAuthFrontendCredentialsSoap\tryAuthenticationOnLoginPage(), ilObjComponentSettingsGUI\uninstallPlugin(), ilMailTemplateGUI\unsetAsContextDefault(), ilCalendarCategoryGUI\unshare(), ilFileSystemGUI\unzipFile(), ilObjStudyProgrammeSettingsGUI\update(), ilPCVerificationGUI\update(), ilObjLearningSequenceSettingsGUI\update(), ilObjectActivationGUI\update(), ilSystemStyleLessGUI\update(), ilStudyProgrammeTypeGUI\update(), ilCalendarCategoryGUI\update(), ilObjComponentSettingsGUI\update(), ilCalendarAppointmentGUI\update(), ilADTBasedObjectGUI\updateAction(), ilObjStudyProgrammeGUI\updateAdvancedSettings(), ilObjOrgUnitGUI\updateAdvancedSettings(), ilExSubmissionTextGUI\updateAssignmentTextObject(), ilBadgeManagementGUI\updateBadge(), 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(), 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(), ilObjSAHSLearningModuleGUI\uploadObject(), ilObjLanguageExtGUI\uploadObject(), ilObjQuestionPoolGUI\uploadQplObject(), 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(), assFormulaQuestionGUI\writePostData(), assLongMenuGUI\writePostData(), and assKprimChoiceGUI\writePostData().

4535  {
4536  global $DIC;
4537 
4538  if (isset($DIC["tpl"])) {
4539  $tpl = $DIC["tpl"];
4540  $tpl->setOnScreenMessage("failure", $a_info, $a_keep);
4541  }
4542  }
global $DIC
Definition: goto.php:24
if($DIC->http() ->request() ->getMethod()=="GET" &&isset($DIC->http() ->request() ->getQueryParams()['tex'])) $tpl
Definition: latex.php:41
+ 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 4518 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(), ilObjTestGUI\_goto(), ilPersonalSettingsGUI\abortDeleteOwnAccount(), ilObjTestGUI\accessViolationRedirect(), ilPageLayoutAdministrationGUI\activate(), ilObjectTranslationGUI\activateContentMultilinguality(), ilECSSettingsGUI\addCategoryMapping(), ilObjTestGUI\addDefaultsObject(), ilTestParticipantsGUI\addParticipants(), assTextQuestionGUI\addSuggestedSolution(), ilBadgeProfileGUI\addToBackpackMulti(), ilObjRoleGUI\addUserObject(), ilIndividualAssessmentMembersGUI\addUsersFromSearch(), ilObjTestGUI\applyDefaultsObject(), assImagemapQuestionGUI\areaEditor(), ilCalendarAppointmentGUI\askDelete(), ilExSubmissionObjectGUI\askDirectSubmissionObject(), ilSkillProfileGUI\assignLevel(), assImagemapQuestionGUI\back(), arConnectorDB\buildQuery(), ilObjSCORMLearningModuleGUI\cancel(), ilObjStyleSheetGUI\cancelCharacteristicDeletionObject(), ilContentStyleSettingsGUI\cancelDelete(), ilPageLayoutAdministrationGUI\cancelDeletePg(), ilSurveyParticipantsGUI\cancelDeleteSelectedUserDataObject(), ilObjSCORMLearningModuleGUI\cancelDeleteTracking(), SurveyQuestionGUI\cancelExplorer(), ilObjSearchSettingsGUI\cancelObject(), ilObjStyleSheetGUI\cancelObject(), ilObjSCORMLearningModuleGUI\cancelStopUserOfflineMode(), SurveyQuestionGUI\cancelSync(), ilTestPlayerAbstractGUI\checkOnlineTestAccess(), ilChatroomAdminViewGUI\checkServerConnection(), ilTestPlayerAbstractGUI\checkTestExecutable(), ilObjForumGUI\checkUsersViewMode(), ilContainerGUI\cloneAllObject(), 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(), ilContSkillAdminGUI\confirmDeleteSelectedLocalProfiles(), 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\confirmRemoveSelectedGlobalProfiles(), 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(), ilObjFileImplementationStorage\debug(), ilObjCmiXapiGUI\debug(), ilObjLTIConsumerGUI\debug(), ilChatroomBanGUI\delete(), ilPageEditorGUI\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(), ilObjStyleSheetGUI\deleteMediaQueryConfirmationObject(), ilChatroomAdminSmileyGUI\deleteMultipleObject(), ilPersonalSettingsGUI\deleteOwnAccount1(), ilSurveyPhrasesGUI\deletePhrase(), ilSkillProfileGUI\deleteProfiles(), ilObjSurveyQuestionPoolGUI\deleteQuestionsObject(), ilObjQuestionPoolGUI\deleteQuestionsObject(), ilParticipantsTestResultsGUI\deleteSingleUserResultsCmd(), ilSurveyParticipantsGUI\deleteSingleUserResultsObject(), ilObjStyleSheetGUI\deleteTemplateConfirmationObject(), ilObjForumGUI\deleteThreadDraftsObject(), ilBiblTranslationGUI\deleteTranslations(), ilMMItemTranslationGUI\deleteTranslations(), ilMailFolderGUI\deliverFile(), ilTestEvaluationGUI\detailedEvaluation(), ilExSubmissionObjectGUI\directSubmitObject(), ilForumSettingsGUI\disableAdminForceNoti(), ilObjForumGUI\disableForumNotificationObject(), ilForumSettingsGUI\disableHideUserToggleNoti(), ilOrgUnitSimpleUserImportGUI\displayImportResults(), ilOrgUnitSimpleImportGUI\displayImportResults(), ilDclDetailedViewGUI\doExtReplace(), ilObjSurveyQuestionPoolGUI\downloadExportFileObject(), ilExSubmissionFileGUI\downloadReturnedObject(), ilBasicSkillGUI\edit(), ilObjectActivationGUI\edit(), ilBasicSkillTemplateGUI\edit(), ilBadgeManagementGUI\editBadge(), ilECSSettingsGUI\editCategoryMapping(), ilAdvancedMDSettingsGUI\editFields(), ilObjWikiGUI\editImportantPagesObject(), ilBasicSkillGUI\editLevel(), ilImageMapEditorGUI\editMapArea(), ilExPeerReviewGUI\editPeerReviewObject(), ilSkillTreeNodeGUI\editProperties(), ilObjContentObjectGUI\editPublicSection(), ilObjBlogAdministrationGUI\editSettings(), ilObjHelpSettingsGUI\editSettings(), ilObjDataCollectionGUI\emptyInfo(), ilForumSettingsGUI\enableAdminForceNoti(), ilObjForumGUI\enableForumNotificationObject(), ilForumSettingsGUI\enableHideUserToggleNoti(), ilTestPlayerAbstractGUI\endingTimeReached(), 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(), ilSkillProfileGUI\exportProfiles(), 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(), ilFileVersionsGUI\index(), ilObjSurveyGUI\infoScreen(), ilObjFileGUI\initCreationForms(), ilCustomUserFieldsGUI\initFieldDefinition(), ilContainerGUI\initFilter(), ilFileVersionFormGUI\initForm(), ilCustomUserFieldsGUI\initForm(), 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(), 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(), ilObjLearningSequenceLearnerGUI\play(), ilTestPlayerFixedQuestionSetGUI\populateQuestionOptionalMessage(), ilTestPlayerRandomQuestionSetGUI\populateQuestionOptionalMessage(), ilImprintGUI\postOutputProcessing(), ilWikiPageGUI\preview(), ilObjBlogGUI\preview(), ilSurveyEvaluationGUI\printEvaluation(), ilObjTestGUI\printobject(), ilContSkillAdminGUI\publishAssignments(), ilObjTestGUI\questionsObject(), ilECSSettingsGUI\readAll(), ilObjGlossaryGUI\referenceTerms(), ilObjSessionGUI\registerObject(), ilMultilingualismGUI\removeLanguages(), ilObjectTranslationGUI\removeLanguages(), ilTestParticipantsGUI\removeParticipantsCmd(), ilSurveyEditorGUI\removeQuestionsObject(), 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(), ilObjSearchSettingsGUI\saveLuceneSettingsObject(), ilTestScoringByQuestionsGUI\saveManScoringByQuestion(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilObjUserGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjSessionGUI\saveObject(), ilLPListOfSettingsGUI\saveObligatoryMaterials(), ilObjTestGUI\saveOrderAndObligationsObject(), ilObjAdvancedEditingGUI\savePageEditorSettingsObject(), assFileUpload\savePreviewData(), ilObjSCORMLearningModuleGUI\saveProperties(), ilObjMediaObjectGUI\savePropertiesObject(), ilContSkillAdminGUI\saveSelectedProfile(), ilSkillSelfEvaluationGUI\saveSelfEvaluation(), ilLPListOfSettingsGUI\saveSettings(), ilObjNotesSettingsGUI\saveSettings(), ilObjLearningHistorySettingsGUI\saveSettings(), ilObjCommentsSettingsGUI\saveSettings(), ilLOEditorGUI\saveSettings(), ilObjSearchSettingsGUI\saveSettingsObject(), ilSingleUserShareGUI\saveShare(), ilObjAdvancedEditingGUI\saveTags(), ilAdvancedMDRecordTranslationGUI\saveTranslations(), 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(), ilObjectTranslationGUI\setFallback(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilExSubmissionObjectGUI\setSelectedBlogObject(), ilExSubmissionObjectGUI\setSelectedPortfolioObject(), ilExSubmissionObjectGUI\setSelectedPortfolioTemplateObject(), ilTermsOfServiceWithdrawalGUIHelper\setWithdrawalInfoForLoginScreen(), ilMailSearchGroupsGUI\share(), ilMailSearchCoursesGUI\share(), ilLPListOfSettingsGUI\show(), ilCalendarSubscriptionGUI\show(), ilUserActionAdminGUI\show(), ilDerivedTasksGUI\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(), ilPRGMessagePrinter\showMessages(), ilObjTermsOfServiceGUI\showMissingDocuments(), ilObjWorkspaceFolderGUI\showMoveIntoObjectTree(), ilExerciseManagementGUI\showMultiFeedbackObject(), ilTestResultsGUI\showNoResultsReportingMessage(), ilObjBookingPoolGUI\showNoScheduleMessage(), ilExerciseManagementGUI\showParticipantObject(), ilObjPollGUI\showParticipants(), ilParticipantsTestResultsGUI\showParticipantsCmd(), ilObjPollGUI\showParticipantVotes(), ilPersonalSettingsGUI\showPassword(), ilContainerGUI\showPasswordInstructionObject(), ilPersonalProfileGUI\showPersonalData(), ilObjFileAccessSettingsGUI\showPreviewRenderers(), ilObjPrivacySecurityGUI\showPrivacy(), ilRepositorySelectorInputGUI\showRepositorySelection(), ilMailSearchGUI\showResults(), ilLuceneAdvancedSearchGUI\showSavedResults(), ilLuceneSearchGUI\showSavedResults(), ilTestRandomQuestionSetConfigGUI\showSourcePoolDefinitionListCmd(), ilObjectCopyGUI\showSourceSelectionMembership(), ilObjectCopyGUI\showSourceSelectionTree(), ilObjForumGUI\showStatisticsObject(), ilObjectCopyGUI\showTargetSelectionTree(), ilObjWikiGUI\showTemplateSelectionObject(), ilLMImportGUI\showTranslationImportForm(), ilMediaPoolImportGUI\showTranslationImportForm(), ilRepUtilGUI\showTrashTable(), ilMDCopyrightUsageGUI\showUsageTable(), ilParticipantsTestResultsGUI\showUserResults(), ilObjSystemFolderGUI\showVcsInformationObject(), ilTestEvaluationGUI\singleResults(), ilUserStartingPointGUI\startingPoints(), ilSkillSelfEvaluationGUI\startSelfEvaluation(), ilExSubmissionFileGUI\submissionScreenObject(), ilExSubmissionTeamGUI\submissionScreenTeamObject(), ilContactGUI\submitInvitation(), assQuestionGUI\suggestedsolution(), assFormulaQuestionGUI\suggestRange(), assFlashQuestionGUI\suggestRange(), ilSurveyEvaluationGUI\sumscore(), ilOrgUnitSimpleUserImportGUI\testImport(), ilObjForumGUI\toggleThreadNotificationObject(), ilBuddySystemGUI\transitionCommand(), ilSurveyEditorGUI\unfoldQuestionblockObject(), ilObjSessionGUI\unregisterObject(), ilPCVerificationGUI\update(), ilPCLearningHistoryGUI\update(), ilSkillProfileGUI\update(), ilECSSettingsGUI\update(), ilECSSettingsGUI\updateCategoryMapping(), ilObjMDSettingsGUI\updateEntry(), ilAdvancedMDSettingsGUI\updateField(), ilObjStyleSheetGUI\updateObject(), ilPageLayoutGUI\updateProperties(), ilSCORM2004ScoGUI\updateProperties(), ilSkillSelfEvaluationGUI\updateSelfEvaluation(), ilObjSearchSettingsGUI\updateSettingsObject(), ilObjTaxonomyGUI\updateTaxNode(), ilExSubmissionFileGUI\uploadFileObject(), 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().

4519  {
4520  global $DIC;
4521 
4522  $tpl = $DIC["tpl"];
4523  $tpl->setOnScreenMessage("info", $a_info, $a_keep);
4524  }
global $DIC
Definition: goto.php:24
if($DIC->http() ->request() ->getMethod()=="GET" &&isset($DIC->http() ->request() ->getQueryParams()['tex'])) $tpl
Definition: latex.php:41
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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 4550 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().

4551  {
4552  global $DIC;
4553 
4554  $tpl = $DIC["tpl"];
4555  $tpl->setOnScreenMessage("question", $a_info, $a_keep);
4556  }
global $DIC
Definition: goto.php:24
if($DIC->http() ->request() ->getMethod()=="GET" &&isset($DIC->http() ->request() ->getQueryParams()['tex'])) $tpl
Definition: latex.php:41
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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 4664 of file class.ilUtil.php.

References $_COOKIE, and IL_COOKIE_PATH.

Referenced by ilStartUpGUI\_checkGoto(), ilSession\_destroy(), ilStartUpGUI\doLogout(), ilLTIViewGUI\logout(), ilSessionControl\removeSessionCookie(), and ilInitialisation\setClientIdCookie().

4665  {
4666  /*
4667  if(!(bool)$a_set_cookie_invalid) $expire = IL_COOKIE_EXPIRE;
4668  else $expire = time() - (365*24*60*60);
4669  */
4670  // Temporary fix for feed.php
4671  if (!(bool) $a_set_cookie_invalid) {
4672  $expire = 0;
4673  } else {
4674  $expire = time() - (365 * 24 * 60 * 60);
4675  }
4676  /* We MUST NOT set the global constant here, because this affects the session_set_cookie_params() call as well
4677  if(!defined('IL_COOKIE_SECURE'))
4678  {
4679  define('IL_COOKIE_SECURE', false);
4680  }
4681  */
4682  $secure = false;
4683  if (defined('IL_COOKIE_SECURE')) {
4684  $secure = IL_COOKIE_SECURE;
4685  }
4686 
4687  $cookie_parameters = [
4688  'expires' => $expire,
4689  'path' => IL_COOKIE_PATH,
4690  'domain' => IL_COOKIE_DOMAIN,
4691  'secure' => $secure,
4692  'httponly' => IL_COOKIE_HTTPONLY,
4693  ];
4694 
4695  if (
4696  $secure &&
4697  (!isset(session_get_cookie_params()['samesite']) || strtolower(session_get_cookie_params()['samesite']) !== 'strict')
4698  ) {
4699  $cookie_parameters['samesite'] = 'Lax';
4700  }
4701 
4702  setcookie(
4703  $a_cookie_name,
4704  $a_cookie_value,
4705  $cookie_parameters
4706  );
4707 
4708  if ((bool) $a_also_set_super_global) {
4709  $_COOKIE[$a_cookie_name] = $a_cookie_value;
4710  }
4711  }
const IL_COOKIE_PATH(isset($_GET["client_id"]))
Definition: metadata.php:47
$_COOKIE[session_name()]
Definition: xapitoken.php:37
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◆ setPathStr()

static ilUtil::setPathStr (   $a_path)
static

??? public

Parameters
string

Definition at line 579 of file class.ilUtil.php.

580  {
581  if ("" != $a_path && "/" != substr($a_path, -1)) {
582  $a_path .= "/";
583  //$a_path = substr($a_path,1);
584  }
585 
586  //return getcwd().$a_path;
587  return $a_path;
588  }

◆ 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 1345 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().

1351  {
1352  include_once("./Services/Utilities/classes/class.ilStr.php");
1353  if (ilStr::strLen($a_str) > $a_len) {
1354  if ($a_next_blank) {
1355  $len = ilStr::strPos($a_str, " ", $a_len);
1356  } else {
1357  $len = $a_len;
1358  }
1359  // BEGIN WebDAV
1360  // - Shorten names in the middle, before the filename extension
1361  // Workaround for Windows WebDAV Client:
1362  // Use the unicode ellipsis symbol for shortening instead of
1363  // three full stop characters.
1364  if ($a_keep_extension) {
1365  $p = strrpos($a_str, '.'); // this messes up normal shortening, see bug #6190
1366  }
1367  if ($p === false || $p == 0 || strlen($a_str) - $p > $a_len) {
1368  $a_str = ilStr::subStr($a_str, 0, $len);
1369  if ($a_dots) {
1370  $a_str .= "\xe2\x80\xa6"; // UTF-8 encoding for Unicode ellipsis character.
1371  }
1372  } else {
1373  if ($a_dots) {
1374  $a_str = ilStr::subStr($a_str, 0, $len - (strlen($a_str) - $p + 1)) . "\xe2\x80\xa6" . substr($a_str, $p);
1375  } else {
1376  $a_str = ilStr::subStr($a_str, 0, $len - (strlen($a_str) - $p + 1)) . substr($a_str, $p);
1377  }
1378  }
1379  }
1380 
1381  return $a_str;
1382  }
static strLen($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 1397 of file class.ilUtil.php.

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

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

1398  {
1399  include_once("./Services/Utilities/classes/class.ilStr.php");
1400  $str_arr = explode(" ", $a_str);
1401 
1402  for ($i = 0; $i < count($str_arr); $i++) {
1403  if (ilStr::strLen($str_arr[$i]) > $a_len) {
1404  $str_arr[$i] = ilStr::subStr($str_arr[$i], 0, $a_len);
1405  if ($a_dots) {
1406  $str_arr[$i] .= "...";
1407  }
1408  }
1409  }
1410 
1411  return implode(" ", $str_arr);
1412  }
static strLen($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 3003 of file class.ilUtil.php.

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

3004  {
3005  global $array_sortby,$array_sortorder;
3006 
3007  if (!isset($array_sortby)) {
3008  // occured in: setup -> new client -> install languages -> sorting of languages
3009  $array_sortby = 0;
3010  }
3011 
3012  // this comparison should give optimal results if
3013  // locale is provided and mb string functions are supported
3014  if ($array_sortorder == "asc") {
3015  return ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3016  }
3017 
3018  if ($array_sortorder == "desc") {
3019  return !ilStr::strCmp($a[$array_sortby], $b[$array_sortby]);
3020  return strcoll(ilStr::strToUpper($b[$array_sortby]), ilStr::strToUpper($a[$array_sortby]));
3021  }
3022  }
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 3034 of file class.ilUtil.php.

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

3035  {
3036  global $array_sortby,$array_sortorder;
3037 
3038  if ($array_sortorder == "asc") {
3039  return $a["$array_sortby"] > $b["$array_sortby"];
3040  }
3041 
3042  if ($array_sortorder == "desc") {
3043  return $a["$array_sortby"] < $b["$array_sortby"];
3044  }
3045  }
$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 3058 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(), ilObjectDefinition\getSubObjects(), ilObjectDefinition\getSubObjectsRecursively(), ilTagging\getTagsForUser(), ilObjectActivation\getTimingsAdministrationItems(), ilObjUserTrackingGUI\initLPDefaultsForm(), ilPCQuestionGUI\insert(), ilObjectListGUI\insertPreconditions(), ilPCParagraph\linkTermsInDom(), ilBadgeProfileGUI\listBadges(), ilSCORMTrackingUsersTableGUI\parse(), ilTimingsPersonalTableGUI\parse(), ilLearningSequenceParticipantsTableGUI\parse(), ilGroupParticipantsTableGUI\parse(), ilCourseParticipantsTableGUI\parse(), ilObjectAddNewItemGUI\parsePersonalWorkspace(), ilObjectAddNewItemGUI\parseRepository(), ilBookingReservationDBRepository\preloadByContextIds(), ilTreeExplorerGUI\preloadChilds(), ilContainerSessionsContentGUI\prepareSessionPresentationLimitation(), 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().

3064  {
3065  include_once("./Services/Utilities/classes/class.ilStr.php");
3066 
3067  if (!$a_keep_keys) {
3068  return self::stableSortArray($array, $a_array_sortby, $a_array_sortorder, $a_numeric, $a_keep_keys);
3069  }
3070 
3071  global $array_sortby,$array_sortorder;
3072  $array_sortby = $a_array_sortby;
3073 
3074  if ($a_array_sortorder == "desc") {
3075  $array_sortorder = "desc";
3076  } else {
3077  $array_sortorder = "asc";
3078  }
3079  if ($a_numeric) {
3080  if ($a_keep_keys) {
3081  uasort($array, array("ilUtil", "sort_func_numeric"));
3082  } else {
3083  usort($array, array("ilUtil", "sort_func_numeric"));
3084  }
3085  } else {
3086  if ($a_keep_keys) {
3087  uasort($array, array("ilUtil", "sort_func"));
3088  } else {
3089  usort($array, array("ilUtil", "sort_func"));
3090  }
3091  }
3092  //usort($array,"ilUtil::sort_func");
3093 
3094  return $array;
3095  }
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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 3111 of file class.ilUtil.php.

References mergesort().

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

3112  {
3113  global $array_sortby,$array_sortorder;
3114 
3115  $array_sortby = $a_array_sortby;
3116 
3117  if ($a_array_sortorder == "desc") {
3118  $array_sortorder = "desc";
3119  } else {
3120  $array_sortorder = "asc";
3121  }
3122 
3123  // Create a copy of the array values for sorting
3124  $sort_array = array_values($array);
3125 
3126  if ($a_numeric) {
3127  ilUtil::mergesort($sort_array, array("ilUtil", "sort_func_numeric"));
3128  } else {
3129  ilUtil::mergesort($sort_array, array("ilUtil", "sort_func"));
3130  }
3131 
3132  return $sort_array;
3133  }
static mergesort(&$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 2423 of file class.ilUtil.php.

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

2424  {
2425  if (ini_get("magic_quotes_gpc")) {
2426  $a_str = stripslashes($a_str);
2427  }
2428 
2429  return $a_str;
2430  }
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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 2762 of file class.ilUtil.php.

Referenced by ILIAS\ResourceStorage\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().

2763  {
2764  //$a_str = strip_tags($a_str, $a_allow);
2765 
2766  $negativestr = "a,abbr,acronym,address,applet,area,base,basefont," .
2767  "big,blockquote,body,br,button,caption,center,cite,code,col," .
2768  "colgroup,dd,del,dfn,dir,div,dl,dt,em,fieldset,font,form,frame," .
2769  "frameset,h1,h2,h3,h4,h5,h6,head,hr,html,i,iframe,img,input,ins,isindex,kbd," .
2770  "label,legend,li,link,map,menu,meta,noframes,noscript,object,ol," .
2771  "optgroup,option,p,param,q,s,samp,script,select,small,span," .
2772  "strike,strong,style,sub,sup,table,tbody,td,textarea,tfoot,th,thead," .
2773  "title,tr,tt,u,ul,var";
2774  $a_allow = strtolower($a_allow);
2775  $negatives = explode(",", $negativestr);
2776  $outer_old_str = "";
2777  while ($outer_old_str != $a_str) {
2778  $outer_old_str = $a_str;
2779  foreach ($negatives as $item) {
2780  $pos = strpos($a_allow, "<$item>");
2781 
2782  // remove complete tag, if not allowed
2783  if ($pos === false) {
2784  $old_str = "";
2785  while ($old_str != $a_str) {
2786  $old_str = $a_str;
2787  $a_str = preg_replace("/<\/?\s*$item(\/?)\s*>/i", "", $a_str);
2788  $a_str = preg_replace("/<\/?\s*$item(\/?)\s+([^>]*)>/i", "", $a_str);
2789  }
2790  }
2791  }
2792  }
2793 
2794  if ($a_rm_js) {
2795  // remove all attributes if an "on..." attribute is given
2796  $a_str = preg_replace("/<\s*\w*(\/?)(\s+[^>]*)?(\s+on[^>]*)>/i", "", $a_str);
2797 
2798  // remove all attributes if a "javascript" is within tag
2799  $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*javascript[^>]*>/i", "", $a_str);
2800 
2801  // remove all attributes if an "expression" is within tag
2802  // (IE allows something like <b style='width:expression(alert(1))'>test</b>)
2803  $a_str = preg_replace("/<\s*\w*(\/?)\s+[^>]*expression[^>]*>/i", "", $a_str);
2804  }
2805 
2806  return $a_str;
2807  }
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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 2406 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(), ilPCParagraph\_input2xml(), ilObjFileAccess\_lookupVersion(), ilGroupRegistrationGUI\add(), ilCourseRegistrationGUI\add(), ilPageEditorGUI\addChangeComment(), ilObjGlossaryGUI\addDefinition(), ilInfoScreenGUI\addPreconditionSection(), 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(), ilObjRoleGUI\changeExistingObjectsObject(), ilObjSystemFolderGUI\changeHeaderTitleObject(), ilPDSelectedItemsBlockGUI\changePDItemPresentation(), ilPDSelectedItemsBlockGUI\changePDItemSorting(), ilMailQuickFilterInputGUI\checkInput(), ilNonEditableValueGUI\checkInput(), ilUriInputGUI\checkInput(), ilFormulaInputGUI\checkInput(), ilLuceneQueryInputGUI\checkInput(), ilGloAdvColSortInputGUI\checkInput(), ilFeedUrlInputGUI\checkInput(), ilClozeGapInputBuilderGUI\checkInput(), ilSelectBuilderInputGUI\checkInput(), ilFontSizeInputGUI\checkInput(), ilRegExpInputGUI\checkInput(), ilAdvSelectInputGUI\checkInput(), ilTypicalLearningTimeInputGUI\checkInput(), ilSelectInputGUI\checkInput(), ilBackgroundImageInputGUI\checkInput(), ilNumericStyleValueInputGUI\checkInput(), ilCustomInputGUI\checkInput(), ilAlphabetInputGUI\checkInput(), ilChatroomAuthInputGUI\checkInput(), ilEMailInputGUI\checkInput(), ilTextWizardInputGUI\checkInput(), ilUserLoginInputGUI\checkInput(), ilRadioGroupInputGUI\checkInput(), ilWidthHeightInputGUI\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(), 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\editDataCl(), ilObjAuthSettingsGUI\editSOAPObject(), ilObjForumGUI\ensureValidPageForCurrentPosting(), ilMDCopyrightUsageGUI\executeCommand(), ilCronManagerGUI\executeCommand(), ilTestExpressPageObjectGUI\executeCommand(), ilUsersGalleryGUI\executeCommand(), ilMailGUI\executeCommand(), ilDclRecordListGUI\executeCommand(), ilContactGUI\executeCommand(), ilObjTestGUI\executeCommand(), assQuestionGUI\executeCommand(), ilObjContentObjectGUI\export(), ilObjMediaPoolGUI\export(), ilObjContentObjectGUI\exportHTML(), ilFileSystemGUI\extCommand(), ilExportIDTableGUI\fillRow(), ilMailSearchCoursesMembersTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilObjContentObjectGUI\filterHelpChapters(), ilObjContentObjectGUI\filterTooltips(), ilObjForumGUI\getActivationFormHTML(), ilMailTemplateGUI\getAjaxPlaceholdersById(), ilPCDataTableGUI\getCellContent(), ilObjForumGUI\getCensorshipFormHTML(), ilWkhtmlToPdfConfigFormGUI\getConfigFromForm(), ilSCORM13MDImporter\getDescription(), ilObjUser\getFullname(), ilLanguage\getGlobalInstance(), ilUserLPTableGUI\getItems(), ilAccountCodesTableGUI\getItems(), ilRegistrationCodesTableGUI\getItems(), ilLMQuestionListTableGUI\getItems(), ilAssignedUsersTableGUI\getItems(), ilSCORMTrackingItemsTableGUI\getItems(), ilTrUserObjectsPropsTableGUI\getItems(), ilTrObjectUsersPropsTableGUI\getItems(), ilSCORM2004TrackingItemsTableGUI\getItems(), ilUserTableGUI\getItems(), ilTrSummaryTableGUI\getItems(), ilRepositoryObjectSearchBlockGUI\getLegacyContent(), ilExplorerBaseGUI\getNodeAsync(), ilTaxonomyExplorerGUI\getNodeHref(), assAnswerCloze\getNumericValueFromText(), ilSCORMPackageParser\getPackageTitle(), ilNumberInputGUI\getPostValueForComparison(), assTextQuestion\getSolutionSubmit(), ilSCORM13MDImporter\getTitle(), ilUserTableGUI\getUserIdsForFilter(), ilClozeGapInputBuilderGUI\getValue(), ilClozeGapInputBuilderGUI\getValueCombination(), ilPCParagraph\handleAjaxContent(), ilObjSessionGUI\handleFileUpload(), ilObjForumGUI\handleFormInput(), ilSCORMPackageParser\handlerCharacterData(), ilForumXMLParser\handlerEndTag(), ilChatroomXMLParser\handlerEndTag(), ilSCORM13Package\il_import(), ilPCTable\importHtml(), ilContentPageDataSet\importRecord(), ilLMImportGUI\importTranslation(), ilMediaPoolImportGUI\importTranslation(), ilScormAiccImporter\importXmlRepresentation(), ilObjFileGUI\initCreationForms(), ilExerciseManagementGUI\initFilter(), ilFileVersionFormGUI\initForm(), ilLuceneUserSearchGUI\initUserSearchCache(), ilLuceneSearchGUI\initUserSearchCache(), ilSearchGUI\initUserSearchCache(), ilAdvancedSearchGUI\initUserSearchCache(), ILIAS\COPage\Editor\Components\Paragraph\ParagraphCommandActionHandler\insertParagraph(), 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(), ilLuceneAdvancedSearchGUI\remoteSearch(), ilSearchGUI\remoteSearch(), ilExAssignmentFileSystemGUI\renameFile(), ilFileSystemGUI\renameFile(), ilFileSystemGUI\renameFileForm(), ilObjForumGUI\renderPostContent(), ilObjForumGUI\renderSplitButton(), ilObjPDFGenerationGUI\resetSettings(), ilTable2GUI\restoreTemplate(), ilTestScoringByQuestionsGUI\retrieveFeedback(), 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(), ilCronDeleteInactiveUserAccounts\saveCustomSettings(), ilGlossaryTermGUI\saveDefinition(), ilObjMDSettingsGUI\saveEntry(), ilExerciseManagementGUI\saveEvaluationFromModalObject(), ilObjContentObjectGUI\saveExportIds(), ilLikeGUI\saveExpression(), ilAccountRegistrationGUI\saveForm(), 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(), ilObjExternalToolsSettingsGUI\saveMathJaxObject(), ilPCParagraph\saveMetaKeywords(), ilObjUserFolderGUI\saveNewAccountMailObject(), ilObjLanguageExtGUI\saveObject(), ilObjSAHSLearningModuleGUI\saveObject(), ilObjStyleSheetGUI\saveObject(), ilContainerGUI\savePageContentObject(), ilStructureObjectGUI\savePageLayout(), ilObjContentObjectGUI\savePageLayout(), ilPersonalSettingsGUI\savePassword(), ilPersonalProfileGUI\savePersonalDataForm(), ilObjPortfolioBaseGUI\savePortfolioPagesOrdering(), ilPersonalProfileGUI\saveProfile(), ilPCFileListGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilObjSurveyGUI\savePropertiesObject(), ilObjMediaObjectGUI\savePropertiesObject(), ilRatingGUI\saveRating(), ilObjSCORM2004LearningModuleGUI\saveSequencing(), ilObjTaggingSettingsGUI\saveSettings(), ilObjLearningResourcesSettingsGUI\saveSettings(), ilObjFileAccessSettingsGUI\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(), ilExerciseManagementGUI\selectAssignmentObject(), ilExerciseManagementGUI\selectParticipantObject(), ilPCTableGUI\setAlignment(), ilContentPagePageCommandForwarder\setBackLinkTab(), ilSCORM13MDImporter\setDescription(), ilImageMapEditorGUI\setHighlight(), ilObjHelpSettingsGUI\setMode(), ilObjMediaObjectGUI\setObjectPerCreationForm(), ilPCTableGUI\setProperties(), ilLDAPRoleGroupMappingSetting\setRoleByName(), ilPCTableGUI\setSpans(), ilPCTableGUI\setStyles(), ilObjChatroomGUI\settings(), ilSCORM13MDImporter\setTitle(), ilPCTableGUI\setWidths(), ilCalendarCategoryGUI\sharePerformSearch(), ilRegistrationGUI\showCustomFields(), ilStartUpGUI\showLoginPage(), ilStartUpGUI\showSamlLoginForm(), ilObjSCORMLearningModuleGUI\showTrackingItems(), ilObjSCORM2004LearningModuleGUI\showTrackingItems(), ilObjSCORMLearningModuleGUI\showTrackingItemsBySco(), ilObjSCORM2004LearningModuleGUI\showTrackingItemsBySco(), ilObjUserGUI\showUpperIcon(), ilObjForumGUI\showUserObject(), ilObjTaggingSettingsGUI\showUsers(), ILIAS\COPage\Editor\Components\Paragraph\ParagraphCommandActionHandler\split(), ilCertificateUtilHelper\stripSlashes(), ilFormPropertyGUI\stripSlashesAddSpaceFallback(), SurveyQuestion\stripSlashesAddSpaceFallback(), stripSlashesArray(), stripSlashesRecursive(), ilDataSet\stripTags(), ilPasswordAssistanceGUI\submitAssignPasswordForm(), ilPageObjectGUI\switchToLanguage(), ilBuddySystemGUI\transitionAsyncCommand(), ilContainerBaseXmlParser\trimAndStrip(), ilStyleImportParser\trimAndStrip(), ilExerciseXMLParser\trimAndStrip(), ilMDSaxParser\trimAndStrip(), SurveyImportParser\trimAndStrip(), ilPCQuestionOverviewGUI\update(), ilPCSourceCodeGUI\update(), ilPCResourcesGUI\update(), ilPCInteractiveImageGUI\update(), ilMDEditorGUI\updateAnnotation(), ilImageMapEditorGUI\updateAreas(), ilPCImageMapEditorGUI\updateAreas(), ilMDEditorGUI\updateClassification(), ILIAS\COPage\Editor\Components\MediaObject\MediaObjectCommandActionHandler\updateCommand(), ILIAS\COPage\Editor\Components\Page\PageCommandActionHandler\updateCommand(), ilNestedSetXML\updateDomNode(), ilMDEditorGUI\updateEducational(), ilObjMDSettingsGUI\updateEntry(), ilMDEditorGUI\updateGeneral(), ilObjCourseGUI\updateInfoObject(), ilObjGroupGUI\updateInfoObject(), ilPCDataTableGUI\updateJS(), ilMDKeyword\updateKeywords(), ilMD5295Keyword\updateKeywords(), ilMDEditorGUI\updateLifecycle(), ilObjLinkResourceGUI\updateLinks(), ilExerciseXMLParser\updateMarking(), ilSessionMembershipGUI\updateMembers(), ilMDEditorGUI\updateMetaMetaData(), ilNoteGUI\updateNote(), ilObjGroupGUI\updateObject(), ILIAS\COPage\Editor\Components\Paragraph\ParagraphCommandActionHandler\updateParagraph(), 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(), ilObjLanguageExtGUI\uploadObject(), ilObjMediaObjectGUI\uploadSubtitleFileObject(), ilCourseRegistrationGUI\validate(), ilGroupRegistrationGUI\validate(), ilWkhtmlToPdfConfigFormGUI\validateForm(), and assLongMenuGUI\verifyAnswerOptions().

2407  {
2408  if (ini_get("magic_quotes_gpc")) {
2409  $a_str = stripslashes($a_str);
2410  }
2411  //echo "<br><br>-".$a_strip_html."-".htmlentities($a_str);
2412  //echo "<br>-".htmlentities(ilUtil::secureString($a_str, $a_strip_html, $a_allow));
2413  return ilUtil::secureString($a_str, $a_strip_html, $a_allow);
2414  }
static secureString($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 2354 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(), ilSkillProfileGUI\saveLevelOrder(), ilPCInteractiveImageGUI\savePopups(), ilAdvancedMDRecordGUI\saveSelection(), ilPCTabsGUI\saveTabs(), ilBasicSkillGUI\updateLevelOrder(), ilExerciseManagementGUI\uploadMultiFeedbackObject(), ilMobMultiSrtUploadGUI\uploadMultipleSubtitleFile(), and ilObjMediaObjectGUI\uploadMultipleSubtitleFileObject().

2355  {
2356  if (is_array($a_arr)) {
2357  foreach ($a_arr as $k => $v) {
2358  $a_arr[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2359  }
2360  }
2361 
2362  return $a_arr;
2363  }
static stripSlashes($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 2382 of file class.ilUtil.php.

References stripSlashes().

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

2383  {
2384  if (is_array($a_data)) {
2385  foreach ($a_data as $k => $v) {
2386  if (is_array($v)) {
2387  $a_data[$k] = ilUtil::stripSlashesRecursive($v, $a_strip_html, $a_allow);
2388  } else {
2389  $a_data[$k] = ilUtil::stripSlashes($v, $a_strip_html, $a_allow);
2390  }
2391  }
2392  } else {
2393  $a_data = ilUtil::stripSlashes($a_data, $a_strip_html, $a_allow);
2394  }
2395 
2396  return $a_data;
2397  }
static stripSlashesRecursive($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 602 of file class.ilUtil.php.

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

603  {
604  if (!($a_num % 2)) {
605  return $a_css1;
606  } else {
607  return $a_css2;
608  }
609  }
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◆ tf2yn()

static ilUtil::tf2yn (   $a_tf)
static

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

Definition at line 2984 of file class.ilUtil.php.

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

2985  {
2986  if ($a_tf) {
2987  return "y";
2988  } else {
2989  return "n";
2990  }
2991  }
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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 3190 of file class.ilUtil.php.

3191  {
3192  $target = array();
3193  $existing_sub_key_values = array();
3194 
3195  foreach ($array as $key => $sub_array) {
3196  if (!in_array($sub_array[$sub_key], $existing_sub_key_values)) {
3197  $existing_sub_key_values[] = $sub_array[$sub_key];
3198  $target[$key] = $sub_array;
3199  }
3200  }
3201 
3202  return $target;
3203  }

◆ unmaskAttributeTag()

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

Definition at line 2667 of file class.ilUtil.php.

References $DIC, and secureLink().

Referenced by unmaskSecureTags().

2668  {
2669  global $DIC;
2670 
2671  $ilLog = $DIC["ilLog"];
2672 
2673  while (preg_match(
2674  '/&lt;(' . $tag . ' ' . $tag_att . $tag_att . '="(([$@!*()~;,_0-9A-z\/:=%.&#?+\-])*)")&gt;/i',
2675  $a_str,
2676  $found
2677  )) {
2678  $old_str = $a_str;
2679  $a_str = preg_replace(
2680  "/&lt;" . preg_quote($found[1], "/") . "&gt;/i",
2681  '<' . $tag . ' ' . $tag_att . '="' . ilUtil::secureLink($found[2]) . '">',
2682  $a_str
2683  );
2684  if ($old_str == $a_str) {
2685  $ilLog->write("ilUtil::unmaskA-" . htmlentities($old_str) . " == " .
2686  htmlentities($a_str));
2687  return $a_str;
2688  }
2689  }
2690  $a_str = str_replace('&lt;/' . $tag . '&gt;', '</' . $tag . '>', $a_str);
2691  return $a_str;
2692  }
global $DIC
Definition: goto.php:24
static secureLink($a_str)
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◆ unmaskSecureTags()

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

Definition at line 2523 of file class.ilUtil.php.

References unmaskAttributeTag(), and unmaskTag().

Referenced by secureString().

2524  {
2525  foreach ($allow_array as $t) {
2526  switch ($t) {
2527  case "a":
2528  $a_str = ilUtil::unmaskAttributeTag($a_str, "a", "href");
2529  break;
2530 
2531  case "img":
2532  $a_str = ilUtil::unmaskAttributeTag($a_str, "img", "src");
2533  break;
2534 
2535  case "p":
2536  case "div":
2537  $a_str = ilUtil::unmaskTag($a_str, $t, array(
2538  array("param" => "align", "value" => "left"),
2539  array("param" => "align", "value" => "center"),
2540  array("param" => "align", "value" => "justify"),
2541  array("param" => "align", "value" => "right")
2542  ));
2543  break;
2544 
2545  default:
2546  $a_str = ilUtil::unmaskTag($a_str, $t);
2547  break;
2548  }
2549  }
2550 
2551  return $a_str;
2552  }
static unmaskAttributeTag($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 2722 of file class.ilUtil.php.

Referenced by unmaskSecureTags().

2723  {
2724  $a_str = str_replace("&lt;" . $t . "&gt;", "<" . $t . ">", $a_str);
2725  $a_str = str_replace("&lt;/" . $t . "&gt;", "</" . $t . ">", $a_str);
2726 
2727  if (is_array($fix_param)) {
2728  foreach ($fix_param as $p) {
2729  $k = $p["param"];
2730  $v = $p["value"];
2731  $a_str = str_replace(
2732  "&lt;$t $k=\"$v\"&gt;",
2733  "<" . "$t $k=\"$v\"" . ">",
2734  $a_str
2735  );
2736  }
2737  }
2738  return $a_str;
2739  }
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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 4790 of file class.ilUtil.php.

References $data, $i, and $result.

4791  {
4792  $vars = preg_split(
4793  '/([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff^|]*)\|/',
4794  $data,
4795  -1,
4796  PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE
4797  );
4798 
4799  $result = array();
4800 
4801  for ($i = 0; $vars[$i]; $i++) {
4802  $result[$vars[$i++]] = unserialize($vars[$i]);
4803  }
4804 
4805  return $result;
4806  }
$data
Definition: storeScorm.php:23
$result
$i
Definition: metadata.php:24

◆ unzip()

static ilUtil::unzip ( string  $path_to_zip_file,
bool  $overwrite_existing = false,
bool  $unpack_flat = false 
)
static

Definition at line 1594 of file class.ilUtil.php.

References $DIC, Vendor\Package\$f, $log, $name, delDir(), escapeShellArg(), execQuoted(), ilFileUtils\getValidFilename(), 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().

1598  {
1599  global $DIC;
1600 
1601  $log = $DIC->logger()->root();
1602 
1603  if (!is_file($path_to_zip_file)) {
1604  return;
1605  }
1606 
1607  // we unpack the zip always in a temp directory
1608  $temporary_unzip_directory = ilUtil::ilTempnam();
1609  ilUtil::makeDir($temporary_unzip_directory);
1610  copy($path_to_zip_file, $temporary_unzip_directory . DIRECTORY_SEPARATOR . basename($path_to_zip_file));
1611  $original_path_to_zip_file = $path_to_zip_file;
1612  $path_to_zip_file = $temporary_unzip_directory . DIRECTORY_SEPARATOR . basename($path_to_zip_file);
1613  $original_zip_path_info = pathinfo($original_path_to_zip_file);
1614  $unzippable_zip_path_info = pathinfo($path_to_zip_file);
1615 
1616  $unzippable_zip_directory = $unzippable_zip_path_info["dirname"];
1617  $unzippable_zip_filename = $unzippable_zip_path_info["basename"];
1618 
1619  // unzip
1620  $current_directory = getcwd();
1621  chdir($unzippable_zip_directory);
1622  $unzip_command = PATH_TO_UNZIP;
1623 
1624  // real unzip
1625  if (!$overwrite_existing) {
1626  $unzip_parameters = ilUtil::escapeShellArg($unzippable_zip_filename);
1627  } else {
1628  $unzip_parameters = "-o " . ilUtil::escapeShellArg($unzippable_zip_filename);
1629  }
1630  ilUtil::execQuoted($unzip_command, $unzip_parameters);
1631  // move back
1632  chdir($current_directory);
1633 
1634  // remove all sym links
1635  clearstatcache(); // prevent is_link from using cache
1636 
1637  // sanitize filenames
1638  $dir_realpath = realpath($unzippable_zip_directory);
1639  foreach (new RecursiveIteratorIterator(new RecursiveDirectoryIterator($unzippable_zip_directory)) as $name => $f) {
1640  if (is_link($name)) {
1641  $target = readlink($name);
1642  if (substr($target, 0, strlen($dir_realpath)) != $dir_realpath) {
1643  unlink($name);
1644  $log->info("Removed symlink " . $name);
1645  }
1646  }
1647  if (is_file($name) && $name !== ilFileUtils::getValidFilename($name)) {
1648  // rename file if it contains invalid suffix
1649  $new_name = ilFileUtils::getValidFilename($name);
1650  rename($name, $new_name);
1651  }
1652  }
1653 
1654  // rename executables
1655  self::renameExecutables($unzippable_zip_directory);
1656 
1657  // now we have to move the files to the original directory.
1658  // if $a_flat is true, we move the files only without directories, otherwise we move the whole directory.
1659  // since some provide a realtive path here, we have to get the absolute path first
1660  $target_dir_name = $original_zip_path_info["dirname"];
1661  $target_dir_name = realpath($target_dir_name);
1662  if ($unpack_flat) {
1663  $file_array = [];
1664  ilFileUtils::recursive_dirscan($temporary_unzip_directory, $file_array);
1665  if (is_array($file_array["file"])) {
1666  foreach ($file_array["file"] as $k => $f) {
1667  if (
1668  substr($f, 0, 1) !== "."
1669  && $f !== basename($original_path_to_zip_file)
1670  ) {
1671  copy(
1672  $file_array["path"][$k] . $f,
1673  $target_dir_name . DIRECTORY_SEPARATOR . $f
1674  );
1675  }
1676  }
1677  }
1678  } else {
1679  $target_directory = $target_dir_name;
1680  self::rCopy(
1681  $temporary_unzip_directory,
1682  $target_directory
1683  );
1684  }
1685 
1686  ilUtil::delDir($temporary_unzip_directory);
1687  }
if($format !==null) $name
Definition: metadata.php:230
$log
Definition: result.php:15
global $DIC
Definition: goto.php:24
static makeDir($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($a_arg)
static recursive_dirscan($dir, &$arr)
Recursively scans a given directory and writes path and filename into referenced array.
static delDir($a_dir, $a_clean_only=false)
removes a dir and all its content (subdirs and files) recursively
static getValidFilename($a_filename)
Get valid filename.
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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 3794 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().

3795  {
3796  global $DIC;
3797 
3798  $lng = $DIC->language();
3799 
3800  if ((defined('IL_VIRUS_SCANNER') && IL_VIRUS_SCANNER != "None") || (defined('IL_ICAP_HOST') && strlen(IL_ICAP_HOST) !== 0)) {
3801  require_once("./Services/VirusScanner/classes/class.ilVirusScannerFactory.php");
3803  if (($vs_txt = $vs->scanFile($a_file, $a_orig_name)) != "") {
3804  if ($a_clean && (IL_VIRUS_CLEAN_COMMAND != "")) {
3805  $clean_txt = $vs->cleanFile($a_file, $a_orig_name);
3806  if ($vs->fileCleaned()) {
3807  $vs_txt .= "<br />" . $lng->txt("cleaned_file") .
3808  "<br />" . $clean_txt;
3809  $vs_txt .= "<br />" . $lng->txt("repeat_scan");
3810  if (($vs2_txt = $vs->scanFile($a_file, $a_orig_name)) != "") {
3811  return array(false, nl2br($vs_txt) . "<br />" . $lng->txt("repeat_scan_failed") .
3812  "<br />" . nl2br($vs2_txt));
3813  } else {
3814  return array(true, nl2br($vs_txt) . "<br />" . $lng->txt("repeat_scan_succeded"));
3815  }
3816  } else {
3817  return array(false, nl2br($vs_txt) . "<br />" . $lng->txt("cleaning_failed"));
3818  }
3819  } else {
3820  return array(false, nl2br($vs_txt));
3821  }
3822  }
3823  }
3824 
3825  return array(true,"");
3826  }
$lng
global $DIC
Definition: goto.php:24
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◆ yn2tf()

static ilUtil::yn2tf (   $a_yn)
static

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

Definition at line 2969 of file class.ilUtil.php.

Referenced by ilLMObject\_isPagePublic(), ilObjSAHSLearningModuleAccess\_lookupOfflineModeAvailable(), ilObjGlossaryAccess\_lookupOnline(), ilObjGlossary\_lookupOnline(), ilObjGlossaryAccess\_lookupOnlineStatus(), ilSCORM2004Tracking\_syncReadEvent(), ilChatUserActionProvider\acceptsMessages(), ilQuestionPageParser\buildTag(), ilLMMenuItemsTableGUI\fillRow(), ilMailSearchCoursesMembersTableGUI\fillRow(), ilObjSAHSLearningModule\getAutoReview(), ilBuddySystemLinkButton\getHtml(), ILIAS\OnScreenChat\Provider\OnScreenChatNotificationProvider\getNotifications(), ilProfileChecklistStatus\getStatusDetails(), ilObjUserGUI\getValues(), ilOnScreenChatAppEventListener\handleEvent(), ilContObjParser\handlerBeginTag(), ilLearningModuleDataSet\importRecord(), ilOnScreenChatGUI\initializeFrontend(), ilRbacReview\isProtected(), ilUserPrivacySettingsGUI\populateWithChatSettingsSection(), ilObjSAHSLearningModule\read(), ilObjGlossary\read(), ilObjContentObject\readProperties(), ilBuddySystemGUI\requestCommand(), ilUserPrivacySettingsGUI\savePrivacySettings(), ilObjSCORMLearningModuleGUI\saveProperties(), ilObjGlossaryGUI\saveProperties(), ilObjSCORM2004LearningModuleGUI\saveProperties(), ilSCORMOfflineMode\sop2il(), ilBuddySystemGUI\transitionAsyncCommand(), and ilObjSCORM2004LearningModule\updateSequencingSettings().

2970  {
2971  if (strtolower($a_yn) == "y") {
2972  return true;
2973  } else {
2974  return false;
2975  }
2976  }
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◆ zip()

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

zips given directory/file into given zip.file

Definition at line 1695 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\getElementNameByDbColumn(), 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().

1696  {
1697  $cdir = getcwd();
1698 
1699  if ($compress_content) {
1700  $a_dir .= "/*";
1701  $pathinfo = pathinfo($a_dir);
1702  chdir($pathinfo["dirname"]);
1703  }
1704 
1705  $pathinfo = pathinfo($a_file);
1706  $dir = $pathinfo["dirname"];
1707  $file = $pathinfo["basename"];
1708 
1709  if (!$compress_content) {
1710  chdir($dir);
1711  }
1712 
1713  $zip = PATH_TO_ZIP;
1714 
1715  if (!$zip) {
1716  chdir($cdir);
1717  return false;
1718  }
1719 
1720  if (is_array($a_dir)) {
1721  $source = "";
1722  foreach ($a_dir as $dir) {
1723  $name = basename($dir);
1725  }
1726  } else {
1727  $name = basename($a_dir);
1728  if (trim($name) != "*") {
1730  } else {
1731  $source = $name;
1732  }
1733  }
1734 
1735  $zipcmd = "-r " . ilUtil::escapeShellArg($a_file) . " " . $source;
1736  ilUtil::execQuoted($zip, $zipcmd);
1737  chdir($cdir);
1738  return true;
1739  }
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 40 of file class.ilUtil.php.


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