4require_once 
"./Services/Language/classes/class.ilObjLanguage.php";
 
   20    public function __construct($a_id = 0, $a_call_by_reference = 
false)
 
   22        parent::__construct($a_id, $a_call_by_reference);
 
   31        require_once 
"./Services/Language/classes/class.ilLanguageFile.php";
 
   43            if ($a_local == 
true) {
 
   60        return $this->lng->txt($this->desc);
 
   70        if (!is_dir(CLIENT_DATA_DIR . 
'/lang_data')) {
 
   73        return CLIENT_DATA_DIR . 
'/lang_data';
 
   93        return $this->cust_lang_path;
 
  114    public function getAllValues($a_modules = array(), $a_pattern = 
'', $a_topics = array())
 
  129    public function getChangedValues($a_modules = array(), $a_pattern = 
'', $a_topics = array())
 
  131        return self::_getValues($this->key, $a_modules, $a_topics, $a_pattern, 
'changed');
 
  146        return self::_getValues($this->key, $a_modules, $a_topics, $a_pattern, 
'unchanged');
 
  157    public function getAddedValues($a_modules = array(), $a_pattern = 
'', $a_topics = array())
 
  160        $global_values = $global_file_obj->getAllValues();
 
  161        $local_values = 
self::_getValues($this->key, $a_modules, $a_topics, $a_pattern);
 
  163        return array_diff_key($local_values, $global_values);
 
  181        $global_comments = $global_file_obj->getAllComments();
 
  182        $local_values = 
self::_getValues($this->key, $a_modules, $a_topics, $a_pattern);
 
  184        return array_intersect_key($local_values, $global_comments);
 
  202        $global_values = $global_file_obj->getAllValues();
 
  205        return array_merge($global_values, $local_values);
 
  222        $global_comments = $global_file_obj->getAllComments();
 
  227        return array_merge($global_comments, $local_remarks);
 
  243        require_once 
"./Services/Language/classes/class.ilLanguageFile.php";
 
  245        if (!$import_file_obj->read()) {
 
  246            $ilErr->raiseError($import_file_obj->getErrorMessage(), 
$ilErr->MESSAGE);
 
  249        switch ($a_mode_existing) {
 
  268                $ilDB->manipulate(
"DELETE FROM lng_modules WHERE lang_key = " .
 
  269                    $ilDB->quote($this->key, 
"text"));
 
  279        foreach ($import_file_obj->getAllValues() as 
$key => $value) {
 
  280            if (!isset($to_keep[
$key])) {
 
  281                $to_save[
$key] = $value;
 
  298        $q = 
"SELECT DISTINCT module FROM lng_data WHERE " .
 
  299            " lang_key = " . 
$ilDB->quote($a_lang_key, 
"text") . 
" order by module";
 
  300        $set = 
$ilDB->query($q);
 
  304            $modules[] = $rec[
"module"];
 
  318    public static function _getRemarks($a_lang_key, $a_all_changed = 
false)
 
  322        $q = 
"SELECT module, identifier, remarks" 
  324        . 
" WHERE lang_key = " . 
$ilDB->quote($a_lang_key, 
"text");
 
  326        if ($a_all_changed) {
 
  327            $q .= 
" AND (remarks IS NOT NULL OR local_change IS NOT NULL)";
 
  329            $q .= 
" AND remarks IS NOT NULL";
 
  336            $remarks[
$row[
"module"] . 
$lng->separator . 
$row[
"identifier"]] = 
$row[
"remarks"];
 
  355        $a_modules = array(),
 
  362        $q = 
"SELECT * FROM lng_data WHERE" .
 
  363            " lang_key = " . 
$ilDB->quote($a_lang_key, 
"text") . 
" ";
 
  365        if (is_array($a_modules) && count($a_modules) > 0) {
 
  366            $q .= 
" AND " . 
$ilDB->in(
"module", $a_modules, 
false, 
"text");
 
  368        if (is_array($a_topics) && count($a_topics) > 0) {
 
  369            $q .= 
" AND " . 
$ilDB->in(
"identifier", $a_topics, 
false, 
"text");
 
  372            $q .= 
" AND " . 
$ilDB->like(
"value", 
"text", 
"%" . $a_pattern . 
"%");
 
  374        if ($a_state == 
"changed") {
 
  375            $q .= 
" AND NOT local_change IS NULL ";
 
  377        if ($a_state == 
"unchanged") {
 
  378            $q .= 
" AND local_change IS NULL ";
 
  380        $q .= 
" ORDER BY module, identifier";
 
  382        $set = 
$ilDB->query($q);
 
  386            $values[$rec[
"module"] . 
$lng->separator . $rec[
"identifier"]] = $rec[
"value"];
 
  402    public static function _saveValues($a_lang_key, $a_values = array(), $a_remarks = array())
 
  406        if (!is_array($a_values)) {
 
  409        $save_array = array();
 
  410        $save_date = 
date(
"Y-m-d H:i:s", time());
 
  413        require_once 
"./Services/Language/classes/class.ilLanguageFile.php";
 
  415        $global_values = $global_file_obj->getAllValues();
 
  416        $global_comments = $global_file_obj->getAllComments();
 
  419        foreach ($a_values as 
$key => $value) {
 
  421            if (count(
$keys) == 2) {
 
  424                $save_array[
$module][$topic] = $value;
 
  426                if ($global_values[
$key] != $value
 
  427                or  $global_comments[
$key] != $a_remarks[
$key]) {
 
  428                    $local_change = $save_date;
 
  430                    $local_change = 
null;
 
  445        foreach ($save_array as 
$module => $entries) {
 
  447                "SELECT * FROM lng_modules " .
 
  448                "WHERE lang_key = %s AND module = %s",
 
  449                $ilDB->quote($a_lang_key, 
"text"),
 
  454            $arr = unserialize(
$row[
"lang_array"]);
 
  455            if (is_array($arr)) {
 
  456                $entries = array_merge($arr, $entries);
 
  458            ilObjLanguage::replaceLangModule($a_lang_key, 
$module, $entries);
 
  462        require_once(
'class.ilCachedLanguage.php');
 
  478        if (!is_array($a_values)) {
 
  481        $delete_array = array();
 
  484        foreach ($a_values as 
$key => $value) {
 
  486            if (count(
$keys) == 2) {
 
  489                $delete_array[
$module][$topic] = $value;
 
  496        foreach ($delete_array as 
$module => $entries) {
 
  498                "SELECT * FROM lng_modules " .
 
  499                "WHERE lang_key = %s AND module = %s",
 
  500                $ilDB->quote($a_lang_key, 
"text"),
 
  505            $arr = unserialize(
$row[
"lang_array"]);
 
  506            if (is_array($arr)) {
 
  507                $entries = array_diff_key($arr, $entries);
 
  509            ilObjLanguage::replaceLangModule($a_lang_key, 
$module, $entries);
 
sprintf('%.4f', $callTime)
date( 'd-M-Y', $objPHPExcel->getProperties() ->getCreated())
An exception for terminatinating execution or to throw for unit testing.
static _getGlobalLanguageFile($a_lang_key)
Read and get a global language file as a singleton object.
getGlobalLanguageFile()
Read and get the global language file as an object.
getAddedValues($a_modules=array(), $a_pattern='', $a_topics=array())
Get only the entries which don't exist in the global language file.
importLanguageFile($a_file, $a_mode_existing='keepnew')
Import a language file into the ilias database.
getAllValues($a_modules=array(), $a_pattern='', $a_topics=array())
Get all values from the database.
getChangedValues($a_modules=array(), $a_pattern='', $a_topics=array())
Get only the changed values from the database which differ from the original language file.
static _deleteValues($a_lang_key, $a_values=array())
Delete a set of translation in the database.
getLongDescription()
Get the full language description.
static _getModules($a_lang_key)
Get all modules of a language.
__construct($a_id=0, $a_call_by_reference=false)
Constructor.
getMergedValues()
Get the local values merged into the values of the global language file.
getCustLangPath()
Get the customized language files path.
getDataPath()
Get the path for language data written by ILIAS.
static _getRemarks($a_lang_key, $a_all_changed=false)
Get all remarks of a language.
setLocal($a_local=true)
Set the local status of the language.
getCommentedValues($a_modules=array(), $a_pattern='', $a_topics=array())
Get all values from the database for wich the global language file has a comment.
getLangPath()
Get the language files path.
static _saveValues($a_lang_key, $a_values=array(), $a_remarks=array())
Save a set of translation in the database.
getUnchangedValues($a_modules=array(), $a_pattern='', $a_topics=array())
Get only the unchanged values from the database which are equal to the original language file.
getMergedRemarks()
Get the local remarks merged into the remarks of the global language file.
static _getValues( $a_lang_key, $a_modules=array(), $a_topics=array(), $a_pattern='', $a_state='')
Get the translations of specified topics.
getAllRemarks()
Get all remarks from the database.
static _deleteLangData($a_lang_key, $a_keep_local_change=false)
Delete languge data.
static deleteLangEntry($a_module, $a_identifier, $a_lang_key)
Delete lang entry.
isInstalled()
Check language object status, and return true if language is installed.
static replaceLangEntry( $a_module, $a_identifier, $a_lang_key, $a_value, $a_local_change=null, $a_remarks=null)
Replace lang entry.
update()
update object in db
setDescription($a_desc)
set object description
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
if($modEnd===false) $module