public static function getLangData($id) { $ss = Efiwebsetting::getData($id); if ($ss == "") { $ef = new Efiwebsetting(); $ef->getByID($id); // pr($ef); $ss = explode(",", $ef->set_value); $_SESSION[get_called_class()][$id] = $ef->set_value; return $ss; // global $activeLang; // return $activeLang; } return explode(",", $ss); }