language handling for setup More...

Inheritance diagram for ilSetupLanguage:

Collaboration diagram for ilSetupLanguage:

Public Member Functions
	__construct (string $a_lang_key)

	txt (string $a_topic, string $a_default_lang_fallback_mod='')
	gets the text for a given topic More...

	installLanguages (array $a_lang_keys, array $a_local_keys)
	install languages More...

	getInstalledLanguages ()
	get already installed languages (in db) More...

	getInstalledLocalLanguages ()
	get already installed local languages (in db) More...

	getLocalChanges (string $a_lang_key, string $a_min_date="", string $a_max_date="")
	get locally changed language entries $a_lang_key language key $a_min_date minimum change date "yyyy-mm-dd hh:mm:ss" $a_max_date maximum change date "yyyy-mm-dd hh:mm:ss" Returned value [module][identifier] => value More...

	getLocalLanguages ()
	Searches for the existence of *.lang.local files. More...

	getInstallableLanguages ()
	Return installable languages. More...

	setDbHandler (ilDBInterface $a_db_handler)
	set db handler object object db handler Return true on success More...

	loadLanguageModule (string $a_module)

Public Member Functions inherited from ilLanguage
	__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...

Static Public Member Functions
static	_deleteLangData (string $a_lang_key, bool $a_keep_local_change)
	Delete languge data. More...

Static Public Member Functions inherited from ilLanguage
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
array	$text

string	$lang_default = "en"

string	$lang_path

string	$lang_key

string	$separator = "#:#"

string	$comment_separator = "###"

Data Fields inherited from ilLanguage
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()

Protected Member Functions
	getAvailableLanguages ()
	get already registered languages (in db) More...

	checkLanguage (string $a_lang_key, string $scope="")
	validate the logical structure of a lang-file More...

	cut_header (array $content)
	Remove *.lang header information from '$content'. More...

	flushLanguage (string $a_lang_key, string $a_mode="all")
	remove language data from database $a_lang_key language key $a_mode "all" or "keep_local" More...

	insertLanguage (string $lang_key, string $scope="")
	insert language data from file in database More...

Protected Attributes
ilDBInterface	$db

Protected Attributes inherited from ilLanguage
array	$cached_modules = array()

array	$map_modules_txt = array()

bool	$usage_log_enabled = false

string	$cust_lang_path

ilLogger	$log

ilCachedLanguage	$global_cache

Additional Inherited Members
Static Protected Member Functions inherited from ilLanguage
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...

Static Protected Attributes inherited from ilLanguage
static array	$used_topics = array()

static array	$used_modules = array()

static array	$lng_log = array()

Detailed Description

language handling for setup

this class offers the language handling for an application. 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:

The DATE field is not set correctly on changes of a language (update, install, your stable). The format functions do not belong in class.Language. Those are also applicable elsewhere. Therefore, they would be better placed in class.Format

This somehow needs to be reconciled with the base class and most probably be factored into two classes, one for management, one for retrieval.

Definition at line 43 of file class.ilSetupLanguage.php.

Constructor & Destructor Documentation

◆ __construct()

ilSetupLanguage::__construct ( string $a_lang_key )

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

References $lang_default.

     {
         $this->lang_key = $a_lang_key ?: $this->lang_default;
         $il_absolute_path = realpath(__DIR__ . "/../../../../");
         $this->lang_path = $il_absolute_path . "/lang";
         $this->cust_lang_path = $il_absolute_path . "/Customizing/global/lang";
     }

Member Function Documentation

◆ _deleteLangData()

static ilSetupLanguage::_deleteLangData	(	string	$a_lang_key,
		bool	$a_keep_local_change
	)

static

Delete languge data.

$a_lang_key lang key

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

References $ilDB.

                                                                                          : void
     {
         global $ilDB;
 
         if (!$a_keep_local_change) {
             $ilDB->manipulate("DELETE FROM lng_data WHERE lang_key = " .
                 $ilDB->quote($a_lang_key, "text"));
         } else {
             $ilDB->manipulate("DELETE FROM lng_data WHERE lang_key = " .
                 $ilDB->quote($a_lang_key, "text") .
                 " AND local_change IS NULL");
         }
     }

◆ checkLanguage()

ilSetupLanguage::checkLanguage	(	string	$a_lang_key,
		string	$scope = `""`
	)

protected

validate the logical structure of a lang-file

This function checks if a lang-file of a given lang_key exists, the file has a header, and each lang-entry consists of exactly three elements (module, identifier, value).

$a_lang_key international language key (2 digits) $scope empty (global) or "local" $info_text message about results of check OR "1" if all checks successfully passed

Definition at line 263 of file class.ilSetupLanguage.php.

References ilLanguage\$cust_lang_path, ILIAS\LTI\ToolProvider\$key, $lang_path, $path, $scope, and cut_header().

Referenced by installLanguages().

                                                                             : bool
     {
         $scopeExtension = "";
         if (!empty($scope)) {
             if ($scope === "global") {
                 $scope = "";
             } else {
                 $scopeExtension = "." . $scope;
             }
         }
 
         $path = $this->lang_path;
         if ($scope === "local") {
             $path = $this->cust_lang_path;
         }
 
         $tmpPath = getcwd();
         chdir($path);
 
         // compute lang-file name format
         $lang_file = "ilias_" . $a_lang_key . ".lang" . $scopeExtension;
 
         // file check
         if (!is_file($lang_file)) {
             chdir($tmpPath);
             return false;
         }
 
         // header check
         if (!$content = $this->cut_header(file($lang_file))) {
             chdir($tmpPath);
             return false;
         }
 
         // check (counting) elements of each lang-entry
         foreach ($content as $key => $val) {
             $separated = explode($this->separator, trim($val));
             $num = count($separated);
 
             if ($num !== 3) {
                 chdir($tmpPath);
                 return false;
             }
         }
 
         chdir($tmpPath);
 
         // no error occured
         return true;
     }

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◆ cut_header()

ilSetupLanguage::cut_header ( array $content )

protected

Remove *.lang header information from '$content'.

This function seeks for a special keyword where the language information starts. If found it returns the plain language information; otherwise returns false.

$content expect an ILIAS lang-file

Returns: bool|string[]

Definition at line 324 of file class.ilSetupLanguage.php.

References ILIAS\LTI\ToolProvider\$key.

Referenced by checkLanguage(), and insertLanguage().

     {
         foreach ($content as $key => $val) {
             if (trim($val) === "<!-- language file start -->") {
                 return array_slice($content, $key + 1);
             }
         }
         return false;
     }

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◆ flushLanguage()

ilSetupLanguage::flushLanguage	(	string	$a_lang_key,
		string	$a_mode = `"all"`
	)

protected

remove language data from database $a_lang_key language key $a_mode "all" or "keep_local"

Definition at line 339 of file class.ilSetupLanguage.php.

References $ilDB.

Referenced by installLanguages().

                                                                                 : void
     {
         global $ilDB;
 
         self::_deleteLangData($a_lang_key, ($a_mode === "keep_local"));
 
         if ($a_mode === "all") {
             $ilDB->manipulate("DELETE FROM lng_modules WHERE lang_key = " .
                 $ilDB->quote($a_lang_key, "text"));
         }
     }

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◆ getAvailableLanguages()

ilSetupLanguage::getAvailableLanguages ( )

protected

get already registered languages (in db)

Definition at line 234 of file class.ilSetupLanguage.php.

References $ilDB, and $r.

Referenced by installLanguages().

                                               : array
     {
         global $ilDB;
 
         $arr = array();
 
         $query = "SELECT * FROM object_data " .
                 "WHERE type = " . $ilDB->quote("lng", "text");
         $r = $ilDB->query($query);
 
         while ($row = $ilDB->fetchObject($r)) {
             $arr[$row->title]["obj_id"] = $row->obj_id;
             $arr[$row->title]["status"] = $row->description;
         }
 
         return $arr;
     }

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◆ getInstallableLanguages()

ilSetupLanguage::getInstallableLanguages ( )

Return installable languages.

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

References Vendor\Package\$d, and $lang_key.

                                              : array
     {
         $d = dir($this->lang_path);
         $tmpPath = getcwd();
         chdir($this->lang_path);
 
         $installableLanguages = [];
         // get available lang-files
         while ($entry = $d->read()) {
             if (is_file($entry) && (preg_match("~(^ilias_.{2}\.lang$)~", $entry))) {
                 $lang_key = substr($entry, 6, 2);
                 $installableLanguages[] = $lang_key;
             }
         }
 
         chdir($tmpPath);
 
         return $installableLanguages;
     }

◆ getInstalledLanguages()

ilSetupLanguage::getInstalledLanguages ( )

get already installed languages (in db)

Definition at line 194 of file class.ilSetupLanguage.php.

References $ilDB, and $r.

                                            : array
     {
         global $ilDB;
         $arr = [];
         if ($ilDB instanceof ilDBInterface) {
             $query = "SELECT * FROM object_data " .
                 "WHERE type = " . $ilDB->quote("lng", "text") . " " .
                 "AND " . $ilDB->like("description", "text", "installed%");
             $r = $ilDB->query($query);
 
             while ($row = $ilDB->fetchObject($r)) {
                 $arr[] = $row->title;
             }
         }
         return $arr;
     }

◆ getInstalledLocalLanguages()

ilSetupLanguage::getInstalledLocalLanguages ( )

get already installed local languages (in db)

Definition at line 214 of file class.ilSetupLanguage.php.

References $ilDB, and $r.

                                                 : array
     {
         global $ilDB;
         $arr = [];
         if ($ilDB instanceof ilDBInterface) {
             $query = "SELECT * FROM object_data " .
                 "WHERE type = " . $ilDB->quote("lng", "text") . " " .
                 "AND description = " . $ilDB->quote("installed_local", "text");
             $r = $ilDB->query($query);
 
             while ($row = $ilDB->fetchObject($r)) {
                 $arr[] = $row->title;
             }
         }
         return $arr;
     }

◆ getLocalChanges()

ilSetupLanguage::getLocalChanges	(	string	$a_lang_key,
		string	$a_min_date = `""`,
		string	$a_max_date = `""`
	)

get locally changed language entries $a_lang_key language key $a_min_date minimum change date "yyyy-mm-dd hh:mm:ss" $a_max_date maximum change date "yyyy-mm-dd hh:mm:ss" Returned value [module][identifier] => value

Definition at line 377 of file class.ilSetupLanguage.php.

References $ilDB, $q, and ilDBConstants\FETCHMODE_ASSOC.

Referenced by insertLanguage().

                                                                                                          : array
     {
         global $ilDB;
 
         if ($a_min_date === "") {
             $a_min_date = "1980-01-01 00:00:00";
         }
         if ($a_max_date === "") {
             $a_max_date = "2200-01-01 00:00:00";
         }
 
         $q = sprintf(
             "SELECT * FROM lng_data WHERE lang_key = %s " .
             "AND local_change >= %s AND local_change <= %s",
             $ilDB->quote($a_lang_key, "text"),
             $ilDB->quote($a_min_date, "timestamp"),
             $ilDB->quote($a_max_date, "timestamp")
         );
         $result = $ilDB->query($q);
 
         $changes = array();
         while ($row = $result->fetchRow(ilDBConstants::FETCHMODE_ASSOC)) {
             $changes[$row["module"]][$row["identifier"]] = $row["value"];
         }
         return $changes;
     }

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◆ getLocalLanguages()

ilSetupLanguage::getLocalLanguages ( )

Searches for the existence of *.lang.local files.

Returns array with language keys

Definition at line 554 of file class.ilSetupLanguage.php.

References Vendor\Package\$d, and $lang_key.

                                        : array
     {
         $local_langs = array();
         if (is_dir($this->cust_lang_path)) {
             $d = dir($this->cust_lang_path);
             $tmpPath = getcwd();
             chdir($this->cust_lang_path);
 
             // get available .lang.local files
             while ($entry = $d->read()) {
                 if (is_file($entry) && (preg_match("~(^ilias_.{2}\.lang.local$)~", $entry))) {
                     $lang_key = substr($entry, 6, 2);
                     $local_langs[] = $lang_key;
                 }
             }
 
             chdir($tmpPath);
         }
 
         return $local_langs;
     }

◆ insertLanguage()

ilSetupLanguage::insertLanguage	(	string	$lang_key,
		string	$scope = `""`
	)

protected

insert language data from file in database

$lang_key international language key (2 digits) $scope empty (global) or "local"

Definition at line 412 of file class.ilSetupLanguage.php.

References ilLanguage\$cust_lang_path, $ilDB, ILIAS\LTI\ToolProvider\$key, $lang_path, $path, $q, $scope, cut_header(), and getLocalChanges().

Referenced by installLanguages().

                                                                            : void
     {
         global $ilDB;
 
         $lang_array = array();
 
         $scopeExtension = "";
         if (!empty($scope)) {
             if ($scope === "global") {
                 $scope = "";
             } else {
                 $scopeExtension = "." . $scope;
             }
         }
 
         $path = $this->lang_path;
         if ($scope === "local") {
             $path = $this->cust_lang_path;
         }
 
         $tmpPath = getcwd();
         chdir($path);
 
         $lang_file = "ilias_" . $lang_key . ".lang" . $scopeExtension;
         $change_date = null;
 
         if (is_file($lang_file)) {
             // initialize the array for updating lng_modules below
             $lang_array = [];
             $lang_array["common"] = [];
 
             // remove header first
             if ($content = $this->cut_header(file($lang_file))) {
                 // get the local changes from the database
                 if (empty($scope)) {
                     $local_changes = $this->getLocalChanges($lang_key);
                 } elseif ($scope === "local") {
                     // set the change date to import time for a local file
                     // get the modification date of the local file
                     // get the newer local changes for a local file
                     $change_date = date("Y-m-d H:i:s", time());
                     $min_date = date("Y-m-d H:i:s", filemtime($lang_file));
                     $local_changes = $this->getLocalChanges($lang_key, $min_date);
                 }
 
                 $query_check = false;
                 $query = "INSERT INTO lng_data (module,identifier,lang_key,value,local_change,remarks) VALUES ";
                 foreach ($content as $key => $val) {
                     // split the line of the language file
                     // [0]: module
                     // [1]: identifier
                     // [2]: value
                     // [3]: comment (optional)
                     $separated = explode($this->separator, trim($val));
 
                     //get position of the comment_separator
                     $pos = strpos($separated[2], $this->comment_separator);
 
                     if ($pos !== false) {
                         //cut comment of
                         $separated[2] = substr($separated[2], 0, $pos);
                     }
 
                     // check if the value has a local change
                     if (isset($local_changes[$separated[0]])) {
                         $local_value = $local_changes[$separated[0]][$separated[1]] ?? "";
                     } else {
                         $local_value = "";
                     }
 
                     if (empty($scope)) {
                         if ($local_value !== "" && $local_value !== $separated[2]) {
                             // keep the locally changed value
                             $lang_array[$separated[0]][$separated[1]] = $local_value;
                             continue;
                         }
                     } elseif ($scope === "local") {
                         if ($local_value !== "") {
                             // keep a locally changed value that is newer than the local file
                             $lang_array[$separated[0]][$separated[1]] = $local_value;
                             continue;
                         }
                     }
 
                     $query .= sprintf(
                         "(%s,%s,%s,%s,%s,%s),",
                         $ilDB->quote($separated[0], "text"),
                         $ilDB->quote($separated[1], "text"),
                         $ilDB->quote($lang_key, "text"),
                         $ilDB->quote($separated[2], "text"),
                         $ilDB->quote($change_date, "timestamp"),
                         $ilDB->quote($separated[3] ?? null, "text")
                     );
                     $query_check = true;
                     $lang_array[$separated[0]][$separated[1]] = $separated[2];
                 }
                 $query = rtrim($query, ",") . " ON DUPLICATE KEY UPDATE value=VALUES(value),remarks=VALUES(remarks);";
                 if ($query_check) {
                     $ilDB->manipulate($query);
                 }
             }
 
             $query = "INSERT INTO lng_modules (module, lang_key, lang_array) VALUES ";
             $modules_to_delete = [];
             foreach ($lang_array as $module => $lang_arr) {
                 if ($scope === "local") {
                     $q = "SELECT * FROM lng_modules WHERE " .
                         " lang_key = " . $ilDB->quote($lang_key, "text") .
                         " AND module = " . $ilDB->quote($module, "text");
                     $set = $ilDB->query($q);
                     $row = $ilDB->fetchAssoc($set);
                     $arr2 = unserialize($row["lang_array"], ["allowed_classes" => false]);
                     if (is_array($arr2)) {
                         $lang_arr = array_merge($arr2, $lang_arr);
                     }
                 }
                 $query .= sprintf(
                     "(%s,%s,%s),",
                     $ilDB->quote($module, "text"),
                     $ilDB->quote($lang_key, "text"),
                     $ilDB->quote(serialize($lang_arr), "clob"),
                 );
                 $modules_to_delete[] = $module;
             }
 
             $inModulesToDelete = $ilDB->in('module', $modules_to_delete, false, 'text');
             $ilDB->manipulate(sprintf(
                 "DELETE FROM lng_modules WHERE lang_key = %s AND $inModulesToDelete",
                 $ilDB->quote($lang_key, "text")
             ));
 
             $query = rtrim($query, ",") . ";";
             $ilDB->manipulate($query);
         }
 
         chdir($tmpPath);
     }

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◆ installLanguages()

ilSetupLanguage::installLanguages	(	array	$a_lang_keys,
		array	$a_local_keys
	)

install languages

$a_lang_keys array with lang_keys of languages to install

Returns: array|bool

Definition at line 101 of file class.ilSetupLanguage.php.

References $ilDB, ILIAS\LTI\ToolProvider\$key, $lang_key, checkLanguage(), flushLanguage(), getAvailableLanguages(), and insertLanguage().

     {
         global $ilDB;
 
         if (empty($a_lang_keys)) {
             $a_lang_keys = array();
         }
 
         if (empty($a_local_keys)) {
             $a_local_keys = array();
         }
 
         $err_lang = array();
 
         $db_langs = $this->getAvailableLanguages();
 
         foreach ($a_lang_keys as $lang_key) {
             if ($this->checkLanguage($lang_key)) {
                 $this->flushLanguage($lang_key, "keep_local");
                 $this->insertLanguage($lang_key);
 
                 if (in_array($lang_key, $a_local_keys, true) && is_dir($this->cust_lang_path)) {
                     if ($this->checkLanguage($lang_key, "local")) {
                         $this->insertLanguage($lang_key, "local");
                     } else {
                         $err_lang[] = $lang_key;
                     }
                 }
 
                 // register language first time install
                 if (!array_key_exists($lang_key, $db_langs)) {
                     if (in_array($lang_key, $a_local_keys, true)) {
                         $itype = "installed_local";
                     } else {
                         $itype = "installed";
                     }
                     $lid = $ilDB->nextId("object_data");
                     $query = "INSERT INTO object_data " .
                             "(obj_id,type,title,description,owner,create_date,last_update) " .
                             "VALUES " .
                             "(" .
                             $ilDB->quote($lid, "integer") . "," .
                             $ilDB->quote("lng", "text") . "," .
                             $ilDB->quote($lang_key, "text") . "," .
                             $ilDB->quote($itype, "text") . "," .
                             $ilDB->quote("-1", "integer") . "," .
                             $ilDB->now() . "," .
                             $ilDB->now() .
                             ")";
                     $ilDB->manipulate($query);
                 }
             } else {
                 $err_lang[] = $lang_key;
             }
         }
 
         foreach ($db_langs as $key => $val) {
             if (!in_array($key, $err_lang, true)) {
                 if (in_array($key, $a_lang_keys, true)) {
                     if (in_array($key, $a_local_keys, true)) {
                         $ld = "installed_local";
                     } else {
                         $ld = "installed";
                     }
                     $query = "UPDATE object_data SET " .
                             "description = " . $ilDB->quote($ld, "text") . ", " .
                             "last_update = " . $ilDB->quote(gmdate("Y-m-d H:i:s"), "timestamp") . " " .
                             "WHERE obj_id = " . $ilDB->quote($val["obj_id"], "integer") . " " .
                             "AND type = " . $ilDB->quote("lng", "text");
                     $ilDB->manipulate($query);
                 } else {
                     $this->flushLanguage($key, "all");
 
                     if (strpos($val["status"], "installed") === 0) {
                         $query = "UPDATE object_data SET " .
                                 "description = " . $ilDB->quote("not_installed", "text") . ", " .
                                 "last_update = " . $ilDB->quote(gmdate("Y-m-d H:i:s"), "timestamp") . " " .
                                 "WHERE obj_id = " . $ilDB->quote($val["obj_id"], "integer") . " " .
                                 "AND type = " . $ilDB->quote("lng", "text");
                         $ilDB->manipulate($query);
                     }
                 }
             }
         }
 
         return ($err_lang) ?: true;
     }

Here is the call graph for this function:

◆ loadLanguageModule()

ilSetupLanguage::loadLanguageModule ( string $a_module )

Definition at line 610 of file class.ilSetupLanguage.php.

                                                         : void
     {
     }

◆ setDbHandler()

ilSetupLanguage::setDbHandler ( ilDBInterface $a_db_handler )

set db handler object object db handler Return true on success

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

                                                              : bool
     {
         $this->db = &$a_db_handler;
         return true;
     }

◆ txt()

ilSetupLanguage::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

$a_topic topic

Definition at line 68 of file class.ilSetupLanguage.php.

References ilLanguage\$log.

                                                                                   : string
     {
         global $log;
 
         if (empty($a_topic)) {
             return "";
         }
 
         $translation = $this->text[$a_topic] ?? '';
 
         //get position of the comment_separator
         $pos = strpos($translation, $this->comment_separator);
 
         if ($pos !== false) {
             // remove comment
             $translation = substr($translation, 0, $pos);
         }
 
         if ($translation === "") {
             $log->writeLanguageLog($a_topic, $this->lang_key);
             return "-" . $a_topic . "-";
         }
 
         return $translation;
     }

Field Documentation

◆ $comment_separator

string ilSetupLanguage::$comment_separator = "###"

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

◆ $db

ilDBInterface ilSetupLanguage::$db

protected

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

◆ $lang_default

string ilSetupLanguage::$lang_default = "en"

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

Referenced by __construct().

◆ $lang_key

string ilSetupLanguage::$lang_key

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

Referenced by getInstallableLanguages(), getLocalLanguages(), and installLanguages().

◆ $lang_path

string ilSetupLanguage::$lang_path

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

Referenced by checkLanguage(), and insertLanguage().

◆ $separator

string ilSetupLanguage::$separator = "#:#"

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

◆ $text

array ilSetupLanguage::$text

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

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

Services/Language/classes/Setup/class.ilSetupLanguage.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ _deleteLangData()

◆ checkLanguage()

◆ cut_header()

◆ flushLanguage()

◆ getAvailableLanguages()

◆ getInstallableLanguages()

◆ getInstalledLanguages()

◆ getInstalledLocalLanguages()

◆ getLocalChanges()

◆ getLocalLanguages()

◆ insertLanguage()

◆ installLanguages()

◆ loadLanguageModule()

◆ setDbHandler()

◆ txt()

Field Documentation

◆ $comment_separator

◆ $db

◆ $lang_default

◆ $lang_key

◆ $lang_path

◆ $separator

◆ $text