/**
* Constructor
*
* Note:
* The GET param 'obj_id' is the language object id
* The GET param 'ref_id' is the language folder (if present)
*
* @param mixed data (ignored)
* @param int id (ignored)
* @param boolean call-by-reference (ignored)
*/
function ilObjLanguageExtGUI($a_data, $a_id = 0, $a_call_by_reference = false)
{
global $lng, $ilCtrl, $ilClientIniFile;
// language maintenance strings are defined in administration
$lng->loadLanguageModule("administration");
$lng->loadLanguageModule("meta");
// view mode ('translate' or empty) determins available table filters
$ilCtrl->saveParameter($this, "view_mode");
// type and id of get the bound object
$this->type = "lng";
if (!($this->id = $_GET['obj_id'])) {
$this->id = ilObjLanguageAccess::_lookupId($lng->getUserLanguage());
}
// do all generic GUI initialisations
$this->ilObjectGUI($a_data, $this->id, false, true);
// initialize the array to store session variables for extended language maintenance
if (!is_array($_SESSION['lang_ext_maintenance'])) {
$_SESSION['lang_ext_maintenance'] = array();
}
$this->session =& $_SESSION['lang_ext_maintenance'];
// read the lang mode
$this->langmode = $ilClientIniFile->readVariable("system", "LANGMODE");
}
