language handling More...

Inheritance diagram for ilLanguage:

Collaboration diagram for ilLanguage:

Public Member Functions
	__construct (string $a_lang_key)
	Constructor read the single-language file and put this in an array text. More...

	getLangKey ()
	Return lang key. More...

	getDefaultLanguage ()
	Return default language. More...

	getTextDirection ()
	Return text direction. More...

	getContentLanguage ()
	Return content language. More...

	txtlng (string $a_module, string $a_topic, string $a_language)
	gets the text for a given topic in a given language if the topic is not in the list, the topic itself with "-" will be returned More...

	txt (string $a_topic, string $a_default_lang_fallback_mod="")
	gets the text for a given topic if the topic is not in the list, the topic itself with "-" will be returned More...

	exists (string $a_topic)
	Check if language entry exists. More...

	loadLanguageModule (string $a_module)
	Load language module. More...

	getInstalledLanguages ()
	Get installed languages. More...

	getUsedTopics ()
	Return used topics. More...

	getUsedModules ()
	Return used modules. More...

	getUserLanguage ()
	Return language of user. More...

	getCustomLangPath ()

	toJS ($a_lang_key, ?ilGlobalTemplateInterface $a_tpl=null)
	Transfer text to Javascript. More...

	toJSMap (array $a_map, ?ilGlobalTemplateInterface $a_tpl=null)
	Transfer text to Javascript. More...

	__destruct ()
	destructor saves all language usages to db if log is enabled and ilDB exists More...

Public Member Functions inherited from ILIAS\Language\Language
	toJS ($key)

Static Public Member Functions
static	_getInstalledLanguages ()
	Get installed languages. More...

static	_lookupEntry (string $a_lang_key, string $a_mod, string $a_id)

static	lookupId (string $a_lang_key)
	Lookup obj_id of language. More...

static	getFallbackInstance ()
	Builds a global default language instance. More...

static	getGlobalInstance ()
	Builds the global language object. More...

Data Fields
ILIAS	$ilias

array	$text = []

string	$lang_default

string	$lang_user

string	$lang_path

string	$lang_key

string	$lang_name

string	$separator = "#:#"

string	$comment_separator = "###"

array	$loaded_modules = array()

Static Protected Member Functions
static	logUsage (string $a_module, string $a_identifier)
	saves tupel of language module and identifier More...

static	isUsageLogEnabled ()
	checks if language usage log is enabled you need MySQL to use this function this function is automatically enabled if DEVMODE is on this function is also enabled if language_log is 1 More...

Protected Attributes
array	$cached_modules = array()

array	$map_modules_txt = array()

bool	$usage_log_enabled = false

string	$cust_lang_path

ilLogger	$log

ilCachedLanguage	$global_cache

Static Protected Attributes
static array	$used_topics = array()

static array	$used_modules = array()

static array	$lng_log = array()

Detailed Description

language handling

this class offers the language handling for an application. it works initially on one file: languages.txt from this file the class can generate many single language files. the constructor is called with a small language abbreviation e.g. $lng = new Language("en"); the constructor reads the single-languagefile en.lang and puts this into an array. with e.g. $lng->txt("user_updated"); you can translate a lang-topic into the actual language

Author: Peter Gabriel pgabr.nosp@m.iel@.nosp@m.datab.nosp@m.ay.d.nosp@m.e

Version: $Id$

Todo:: Das Datefeld wird bei Aenderungen einer Sprache (update, install, deinstall) nicht richtig gesetzt!!! Die Formatfunktionen gehoeren nicht in class.Language. Die sind auch woanders einsetzbar!!! Daher->besser in class.Format

Definition at line 42 of file class.ilLanguage.php.

Constructor & Destructor Documentation

◆ __construct()

ilLanguage::__construct ( string $a_lang_key )

Constructor read the single-language file and put this in an array text.

the text array is two-dimensional. First dimension is the language. Second dimension is the languagetopic. Content is the translation.

$a_lang_key language code (two characters), e.g. "de", "en", "in" Return false if reading failed, otherwise true

Definition at line 73 of file class.ilLanguage.php.

References $DIC, $ilSetting, $lang_default, getInstalledLanguages(), ilCachedLanguage\getInstance(), and loadLanguageModule().

     {
         global $DIC;
         $client_ini = $DIC->clientIni();
 
         $this->log = $DIC->logger()->root();
 
         $this->lang_key = $a_lang_key;
 
         $this->usage_log_enabled = self::isUsageLogEnabled();
 
         $this->lang_path = ILIAS_ABSOLUTE_PATH . "/lang";
         $this->cust_lang_path = ILIAS_ABSOLUTE_PATH . "/lang/customizing";
 
         $this->lang_default = $client_ini->readVariable("language", "default") ?? 'en';
         $this->lang_user = $this->lang_default;
 
         if ($DIC->offsetExists("ilSetting")) {
             $ilSetting = $DIC->settings();
             if ($ilSetting->get("language") != "") {
                 $this->lang_default = $ilSetting->get("language");
             }
         }
         if ($DIC->offsetExists("ilUser")) {
             $ilUser = $DIC->user();
             $this->lang_user = $ilUser->prefs["language"];
         }
 
         $langs = $this->getInstalledLanguages();
 
         if (!in_array($this->lang_key, $langs, true)) {
             $this->lang_key = $this->lang_default;
         }
 
         $this->global_cache = ilCachedLanguage::getInstance($this->lang_key);
         if ($this->global_cache->isActive()) {
             $this->cached_modules = $this->global_cache->getTranslations();
         }
         $this->loadLanguageModule("common");
     }

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◆ __destruct()

ilLanguage::__destruct ( )

destructor saves all language usages to db if log is enabled and ilDB exists

Definition at line 547 of file class.ilLanguage.php.

References $DIC, and $ilDB.

     {
         global $DIC;
 
         //case $ilDB not existing should not happen but if something went wrong it shouldn't leads to any failures
         if (!$this->usage_log_enabled || !$DIC->isDependencyAvailable("database")) {
             return;
         }
 
         $ilDB = $DIC->database();
 
         foreach (self::$lng_log as $identifier => $module) {
             $wave[] = "(" . $ilDB->quote($module, "text") . ', ' . $ilDB->quote($identifier, "text") . ")";
             unset(self::$lng_log[$identifier]);
 
             if (count($wave) === 150 || (count(self::$lng_log) === 0 && count($wave) > 0)) {
                 $query = "REPLACE INTO lng_log (module, identifier) VALUES " . implode(", ", $wave);
                 $ilDB->manipulate($query);
 
                 $wave = array();
             }
         }
     }

Member Function Documentation

◆ _getInstalledLanguages()

static ilLanguage::_getInstalledLanguages ( )

static

Get installed languages.

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

References $lang, and ilObject\_getObjectsByType().

Referenced by ilLanguageDetection\detect(), ilAdvancedMDTranslationGUI\getAvailableLanguagesOptions(), and ilAdvancedMDRecordLanguageTableGUI\parse().

                                                    : array
     {
         $langlist = ilObject::_getObjectsByType("lng");
 
         $languages = [];
         foreach ($langlist as $lang) {
             if (strpos($lang["desc"], "installed") === 0) {
                 $languages[] = $lang["title"];
             }
         }
 
         return $languages ?: [];
     }

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◆ _lookupEntry()

static ilLanguage::_lookupEntry	(	string	$a_lang_key,
		string	$a_mod,
		string	$a_id
	)

static

Definition at line 305 of file class.ilLanguage.php.

References $DIC, $ilDB, and $q.

Referenced by ilObjLTIAdministrationGUI\getConsumerForm(), and ilAccountMail\replacePlaceholders().

                                                                                         : string
     {
         global $DIC;
         $ilDB = $DIC->database();
 
         $set = $ilDB->query($q = sprintf(
             "SELECT * FROM lng_data WHERE module = %s " .
             "AND lang_key = %s AND identifier = %s",
             $ilDB->quote($a_mod, "text"),
             $ilDB->quote($a_lang_key, "text"),
             $ilDB->quote($a_id, "text")
         ));
         $rec = $ilDB->fetchAssoc($set);
 
         if (isset($rec["value"]) && $rec["value"] != "") {
             // remember the used topics
             self::$used_topics[$a_id] = $a_id;
             self::$used_modules[$a_mod] = $a_mod;
 
             if (self::isUsageLogEnabled()) {
                 self::logUsage($a_mod, $a_id);
             }
 
             return $rec["value"];
         }
 
         return "-" . $a_id . "-";
     }

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◆ exists()

ilLanguage::exists ( string $a_topic )

Check if language entry exists.

Definition at line 218 of file class.ilLanguage.php.

Referenced by ilSkillTemplateTreeExplorerGUI\getNodeIconAlt(), ilVirtualSkillTreeExplorerGUI\getNodeIconAlt(), ilPersonalSkillExplorerGUI\getNodeIconAlt(), and ilObjectPlugin\langExitsById().

                                            : bool
     {
         return isset($this->text[$a_topic]);
     }

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◆ getContentLanguage()

ilLanguage::getContentLanguage ( )

Return content language.

Definition at line 145 of file class.ilLanguage.php.

References getLangKey(), and getUserLanguage().

Referenced by getTextDirection().

                                         : string
     {
         if ($this->getUserLanguage()) {
             return $this->getUserLanguage();
         }
         return $this->getLangKey();
     }

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◆ getCustomLangPath()

ilLanguage::getCustomLangPath ( )

Definition at line 379 of file class.ilLanguage.php.

References $cust_lang_path.

Referenced by ilObjLanguage\__construct().

                                        : string
     {
         return $this->cust_lang_path;
     }

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◆ getDefaultLanguage()

ilLanguage::getDefaultLanguage ( )

Return default language.

Definition at line 125 of file class.ilLanguage.php.

Referenced by ilObjUser\_lookupLanguage(), ilObjUserFolder\buildExportFile(), ilContainer\create(), ilObjItemGroup\doCreate(), ilMultilingualism\getDefaultLanguage(), ilPortfolioDeclarationOfAuthorship\getForUser(), ilObjRepositorySettings\getNewItemGroups(), ilObjPortfolioAdministrationGUI\initAuthorshipForm(), and ilLanguageExtTableGUI\initFilter().

                                         : string
     {
         return $this->lang_default ?? "en";
     }

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◆ getFallbackInstance()

static ilLanguage::getFallbackInstance ( )

static

Builds a global default language instance.

Definition at line 387 of file class.ilLanguage.php.

Referenced by ilInitialisation\goToLogin().

                                                 : ilLanguage
     {
         return new self("en");
     }

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◆ getGlobalInstance()

static ilLanguage::getGlobalInstance ( )

static

Builds the global language object.

Definition at line 395 of file class.ilLanguage.php.

References $DIC, $ilSetting, ilSession\get(), null, and ilSession\set().

Referenced by ilInitialisation\goToLogin().

                                               : self
     {
         global $DIC;
 
         $ilSetting = $DIC->settings();
 
         $ilUser = null;
         if ($DIC->offsetExists("ilUser")) {
             $ilUser = $DIC->user();
         }
 
         $isset_get_lang = $DIC->http()->wrapper()->query()->has("lang");
         if (!ilSession::get("lang") && !$isset_get_lang && $ilUser instanceof ilObjUser &&
             (!$ilUser->getId() || $ilUser->isAnonymous())) {
             $language_detection = new ilLanguageDetection();
             $language = $language_detection->detect();
 
             ilSession::set("lang", $language);
         }
 
         $post_change_lang_to = [];
         if ($DIC->http()->wrapper()->post()->has('change_lang_to')) {
             $post_change_lang_to = $DIC->http()->wrapper()->post()->retrieve(
                 'change_lang_to',
                 $DIC->refinery()->kindlyTo()->dictOf(
                     $DIC->refinery()->kindlyTo()->string()
                 )
             );
         }
 
         // prefer personal setting when coming from login screen
         // Added check for ilUser->getId > 0 because it is 0 when the language is changed and
         // the terms of service should be displayed
         if ($ilUser instanceof ilObjUser &&
             (($ilUser->getId() && !$ilUser->isAnonymous()))
         ) {
             ilSession::set("lang", $ilUser->getPref("language"));
         }
 
         $get_lang = null;
         if ($isset_get_lang) {
             $get_lang = $DIC->http()->wrapper()->query()->retrieve(
                 "lang",
                 $DIC->refinery()->kindlyTo()->string()
             );
         }
         ilSession::set("lang", ($isset_get_lang && $get_lang) ? $get_lang : ilSession::get("lang"));
 
         // check whether lang selection is valid
         $langs = self::_getInstalledLanguages();
         if (!in_array(ilSession::get("lang"), $langs, true)) {
             if ($ilSetting instanceof ilSetting && (string) $ilSetting->get("language", '') !== "") {
                 ilSession::set("lang", $ilSetting->get("language"));
             } else {
                 ilSession::set("lang", $langs[0]);
             }
         }
 
         return new self(ilSession::get("lang"));
     }

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◆ getInstalledLanguages()

ilLanguage::getInstalledLanguages ( )

Get installed languages.

Definition at line 283 of file class.ilLanguage.php.

Referenced by __construct(), ilTable2GUI\addFilterItemByMetaType(), ILIAS\User\Profile\Prompt\Settings\buildLangTextAreaInputs(), ilObjSAHSLearningModule\getAffectiveLocalization(), ilObjPortfolioAdministrationGUI\initAuthorshipForm(), ilLanguageExtTableGUI\initFilter(), and ilObjPortfolioAdministrationGUI\saveAuthorship().

                                            : array
     {
         return self::_getInstalledLanguages();
     }

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◆ getLangKey()

ilLanguage::getLangKey ( )

Return lang key.

Implements ILIAS\Language\Language.

Definition at line 117 of file class.ilLanguage.php.

References $lang_key.

Referenced by ilPRGMail\__construct(), ilPageConfig\addIntLinkFilter(), ilObjSAHSLearningModule\getAffectiveLocalization(), ilForumCronNotificationDataProvider\getAuthorInformation(), getContentLanguage(), ilGlossaryTermGUI\getOverlayHTML(), and ilLanguageExtTableGUI\initFilter().

                                 : string
     {
         return $this->lang_key;
     }

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◆ getTextDirection()

ilLanguage::getTextDirection ( )

Return text direction.

Definition at line 133 of file class.ilLanguage.php.

References getContentLanguage().

                                       : string
     {
         $rtl = array("ar", "fa", "ur", "he");
         if (in_array($this->getContentLanguage(), $rtl)) {
             return "rtl";
         }
         return "ltr";
     }

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◆ getUsedModules()

ilLanguage::getUsedModules ( )

Return used modules.

Definition at line 365 of file class.ilLanguage.php.

                                     : array
     {
         asort(self::$used_modules);
         return self::$used_modules;
     }

◆ getUsedTopics()

ilLanguage::getUsedTopics ( )

Return used topics.

Definition at line 356 of file class.ilLanguage.php.

                                    : array
     {
         asort(self::$used_topics);
         return self::$used_topics;
     }

◆ getUserLanguage()

ilLanguage::getUserLanguage ( )

Return language of user.

Definition at line 374 of file class.ilLanguage.php.

References $lang_user.

Referenced by ilObjLanguageExtGUI\__construct(), getContentLanguage(), ilObjRepositorySettings\getDefaultNewItemGrouping(), ilObjSurvey\send360ReminderToUser(), ilObjSurvey\sendAppraiseeCloseNotification(), ilObjSurvey\sendAppraiseeNotification(), ilSkillNotifications\sendMail(), ilMembershipCronNotifications\sendMail(), ilBookCronNotification\sendMails(), ilMembershipCronMinMembers\sendMessage(), ilBadgeHandler\sendNotification(), and ilObjSurvey\sendRaterNotification().

                                      : string
     {
         return $this->lang_user;
     }

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◆ isUsageLogEnabled()

static ilLanguage::isUsageLogEnabled ( )

staticprotected

checks if language usage log is enabled you need MySQL to use this function this function is automatically enabled if DEVMODE is on this function is also enabled if language_log is 1

Definition at line 524 of file class.ilLanguage.php.

References $DIC, and $ilDB.

                                                  : bool
     {
         global $DIC;
         $ilClientIniFile = $DIC->clientIni();
         $ilDB = $DIC->database();
 
         if (!$ilClientIniFile instanceof ilIniFile) {
             return false;
         }
 
         if (defined("DEVMODE") && DEVMODE) {
             return true;
         }
 
         if (!$ilClientIniFile->variableExists("system", "LANGUAGE_LOG")) {
             return (int) $ilClientIniFile->readVariable("system", "LANGUAGE_LOG") === 1;
         }
         return false;
     }

◆ loadLanguageModule()

ilLanguage::loadLanguageModule ( string $a_module )

Load language module.

Implements ILIAS\Language\Language.

Definition at line 226 of file class.ilLanguage.php.

References $DIC, $ilDB, $lang_key, $lang_user, $q, $r, and ilDBConstants\FETCHMODE_ASSOC.

                                                         : void
     {
         global $DIC;
         $ilDB = $DIC->database();
 
         if (in_array($a_module, $this->loaded_modules, true)) {
             return;
         }
 
         $this->loaded_modules[] = $a_module;
 
         // remember the used modules globally
         self::$used_modules[$a_module] = $a_module;
 
         $lang_key = $this->lang_key;
 
         if (empty($this->lang_key)) {
             $lang_key = $this->lang_user;
         }
 
         if (isset($this->cached_modules[$a_module]) && is_array($this->cached_modules[$a_module])) {
             $this->text = array_merge($this->text, $this->cached_modules[$a_module]);
 
             if ($this->usage_log_enabled) {
                 foreach (array_keys($this->cached_modules[$a_module]) as $key) {
                     $this->map_modules_txt[$key] = $a_module;
                 }
             }
 
             return;
         }
 
         $q = "SELECT * FROM lng_modules " .
                 "WHERE lang_key = " . $ilDB->quote($lang_key, "text") . " AND module = " .
                 $ilDB->quote($a_module, "text");
         $r = $ilDB->query($q);
         $row = $r->fetchRow(ilDBConstants::FETCHMODE_ASSOC);
 
         if ($row === false) {
             return;
         }
 
         $new_text = unserialize($row["lang_array"], ["allowed_classes" => false]);
         if (is_array($new_text)) {
             $this->text = array_merge($this->text, $new_text);
 
             if ($this->usage_log_enabled) {
                 foreach (array_keys($new_text) as $key) {
                     $this->map_modules_txt[$key] = $a_module;
                 }
             }
         }
     }

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◆ logUsage()

static ilLanguage::logUsage	(	string	$a_module,
		string	$a_identifier
	)

staticprotected

saves tupel of language module and identifier

Definition at line 511 of file class.ilLanguage.php.

                                                                               : void
     {
         if ($a_module !== "" && $a_identifier !== "") {
             self::$lng_log[$a_identifier] = $a_module;
         }
     }

◆ lookupId()

static ilLanguage::lookupId ( string $a_lang_key )

static

Lookup obj_id of language.

Definition at line 337 of file class.ilLanguage.php.

References $DIC, $ilDB, $res, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilStartUpGUI\getAuthPageEditorHtml(), ilAuthPageEditorGUI\handlePageActions(), ilAdvancedMDRecordParser\handlerBeginTag(), and ILIAS\components\Authentication\Pages\AuthPageLanguagesOverviewTable\initRecords().

                                                        : int
     {
         global $DIC;
         $ilDB = $DIC->database();
 
         $query = "SELECT obj_id FROM object_data " . " " .
         "WHERE title = " . $ilDB->quote($a_lang_key, "text") . " " .
             "AND type = " . $ilDB->quote("lng", "text");
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             return (int) $row->obj_id;
         }
         return 0;
     }

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◆ toJS()

ilLanguage::toJS	(		$a_lang_key,
		?ilGlobalTemplateInterface	$a_tpl = `null`
	)

Transfer text to Javascript.

Parameters

string|string[] $a_lang_key $a_lang_key language key string or array of language keys

Definition at line 463 of file class.ilLanguage.php.

References $DIC, toJSMap(), and txt().

Referenced by ilTaggingGUI\initJavascript(), and ilTextAreaInputGUI\insert().

                                                                                : void
     {
         global $DIC;
         $tpl = $DIC["tpl"];
 
         if (!is_object($a_tpl)) {
             $a_tpl = $tpl;
         }
 
         if (!is_array($a_lang_key)) {
             $a_lang_key = array($a_lang_key);
         }
 
         $map = array();
         foreach ($a_lang_key as $lk) {
             $map[$lk] = $this->txt($lk);
         }
         $this->toJSMap($map, $a_tpl);
     }

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◆ toJSMap()

ilLanguage::toJSMap	(	array	$a_map,
		?ilGlobalTemplateInterface	$a_tpl = `null`
	)

Transfer text to Javascript.

$a_map array of key value pairs (key is text string, value is content)

Definition at line 488 of file class.ilLanguage.php.

References $DIC.

Referenced by toJS().

                                                                                    : void
     {
         global $DIC;
         $tpl = $DIC["tpl"];
 
         if (!is_object($a_tpl)) {
             $a_tpl = $tpl;
         }
 
         if (!is_array($a_map)) {
             return;
         }
 
         foreach ($a_map as $k => $v) {
             if ($v != "") {
                 $a_tpl->addOnloadCode("il.Language.setLangVar('" . $k . "', " . json_encode($v, JSON_THROW_ON_ERROR) . ");");
             }
         }
     }

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◆ txt()

ilLanguage::txt	(	string	$a_topic,
		string	$a_default_lang_fallback_mod = `""`
	)

gets the text for a given topic if the topic is not in the list, the topic itself with "-" will be returned

Implements ILIAS\Language\Language.

Definition at line 170 of file class.ilLanguage.php.

                                                                                   : string
     {
         if (empty($a_topic)) {
             return "";
         }
 
         // remember the used topics
         self::$used_topics[$a_topic] = $a_topic;
 
         $translation = $this->text[$a_topic] ?? "";
 
         if ($translation === "" && $a_default_lang_fallback_mod !== "") {
             // #13467 - try current language first (could be missing module)
             if ($this->lang_key != $this->lang_default) {
                 $translation = self::_lookupEntry(
                     $this->lang_key,
                     $a_default_lang_fallback_mod,
                     $a_topic
                 );
             }
             // try default language last
             if ($translation === "" || $translation === "-" . $a_topic . "-") {
                 $translation = self::_lookupEntry(
                     $this->lang_default,
                     $a_default_lang_fallback_mod,
                     $a_topic
                 );
             }
         }
 
 
         if ($translation === "") {
             if (ILIAS_LOG_ENABLED && is_object($this->log)) {
                 $this->log->debug("Language (" . $this->lang_key . "): topic -" . $a_topic . "- not present");
             }
             return "-" . $a_topic . "-";
         }
 
         if ($this->usage_log_enabled) {
             self::logUsage($this->map_modules_txt[$a_topic] ?? "", $a_topic);
         }
 
         return $translation;
     }

◆ txtlng()

ilLanguage::txtlng	(	string	$a_module,
		string	$a_topic,
		string	$a_language
	)

gets the text for a given topic in a given language if the topic is not in the list, the topic itself with "-" will be returned

Definition at line 157 of file class.ilLanguage.php.

References txt().

Referenced by ilPCQuestion\getJSTextInitCode(), and ilGlossaryTermGUI\getOverlayHTML().

                                                                                  : string
     {
         if (strcmp($a_language, $this->lang_key) === 0) {
             return $this->txt($a_topic);
         } else {
             return self::_lookupEntry($a_language, $a_module, $a_topic);
         }
     }

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Field Documentation

◆ $cached_modules

array ilLanguage::$cached_modules = array()

protected

Definition at line 56 of file class.ilLanguage.php.

◆ $comment_separator

string ilLanguage::$comment_separator = "###"

Definition at line 52 of file class.ilLanguage.php.

◆ $cust_lang_path

string ilLanguage::$cust_lang_path

protected

Definition at line 60 of file class.ilLanguage.php.

Referenced by ilSetupLanguage\checkLanguage(), getCustomLangPath(), and ilSetupLanguage\insertLanguage().

◆ $global_cache

ilCachedLanguage ilLanguage::$global_cache

protected

Definition at line 62 of file class.ilLanguage.php.

◆ $ilias

ILIAS ilLanguage::$ilias

Definition at line 44 of file class.ilLanguage.php.

◆ $lang_default

string ilLanguage::$lang_default

Definition at line 46 of file class.ilLanguage.php.

Referenced by __construct().

◆ $lang_key

string ilLanguage::$lang_key

Definition at line 49 of file class.ilLanguage.php.

Referenced by getLangKey(), and loadLanguageModule().

◆ $lang_name

string ilLanguage::$lang_name

Definition at line 50 of file class.ilLanguage.php.

◆ $lang_path

string ilLanguage::$lang_path

Definition at line 48 of file class.ilLanguage.php.

◆ $lang_user

string ilLanguage::$lang_user

Definition at line 47 of file class.ilLanguage.php.

Referenced by getUserLanguage(), and loadLanguageModule().

◆ $lng_log

array ilLanguage::$lng_log = array()

staticprotected

Definition at line 59 of file class.ilLanguage.php.

◆ $loaded_modules

array ilLanguage::$loaded_modules = array()

Definition at line 53 of file class.ilLanguage.php.

◆ $log

ilLogger ilLanguage::$log

protected

Definition at line 61 of file class.ilLanguage.php.

Referenced by ilSetupLanguage\txt().

◆ $map_modules_txt

array ilLanguage::$map_modules_txt = array()

protected

Definition at line 57 of file class.ilLanguage.php.

◆ $separator

string ilLanguage::$separator = "#:#"

Definition at line 51 of file class.ilLanguage.php.

◆ $text

array ilLanguage::$text = []

Definition at line 45 of file class.ilLanguage.php.

◆ $usage_log_enabled

bool ilLanguage::$usage_log_enabled = false

protected

Definition at line 58 of file class.ilLanguage.php.

◆ $used_modules

array ilLanguage::$used_modules = array()

staticprotected

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

◆ $used_topics

array ilLanguage::$used_topics = array()

staticprotected

Definition at line 54 of file class.ilLanguage.php.

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

components/ILIAS/Language/classes/class.ilLanguage.php

Public Member Functions

Static Public Member Functions

Data Fields

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

◆ __destruct()

Member Function Documentation

◆ _getInstalledLanguages()

◆ _lookupEntry()

◆ exists()

◆ getContentLanguage()

◆ getCustomLangPath()

◆ getDefaultLanguage()

◆ getFallbackInstance()

◆ getGlobalInstance()

◆ getInstalledLanguages()

◆ getLangKey()

◆ getTextDirection()

◆ getUsedModules()

◆ getUsedTopics()

◆ getUserLanguage()

◆ isUsageLogEnabled()

◆ loadLanguageModule()

◆ logUsage()

◆ lookupId()

◆ toJS()

◆ toJSMap()

◆ txt()

◆ txtlng()

Field Documentation

◆ $cached_modules

◆ $comment_separator

◆ $cust_lang_path

◆ $global_cache

◆ $ilias

◆ $lang_default

◆ $lang_key

◆ $lang_name

◆ $lang_path

◆ $lang_user

◆ $lng_log

◆ $loaded_modules

◆ $log

◆ $map_modules_txt

◆ $separator

◆ $text

◆ $usage_log_enabled

◆ $used_modules

◆ $used_topics