public function testDeleteTranslations()
 {
     $this->obj->deleteTranslations();
     $this->assertFalse(TikiDb::get()->getOne('SELECT * FROM `tiki_language` WHERE `lang` = ?', array($this->obj->lang)));
 }
if (isset($_REQUEST["add_tran"])) {
	check_ticket('edit-languages');
	$add_tran_source = $_REQUEST["add_tran_source"];
	$add_tran_tran = $_REQUEST["add_tran_tran"];

	if (strlen($add_tran_source) != 0 && strlen($add_tran_tran) != 0) {
		$add_tran_source = strip_tags($add_tran_source);
		$add_tran_tran = strip_tags($add_tran_tran);

		$translations->updateTrans($add_tran_source, $add_tran_tran);
	}
}

// Delete all db translations
if (isset($_REQUEST['delete_all']) && $tiki_p_admin) {
	$translations->deleteTranslations();
}

//Selection for untranslated Strings and edit translations
if (isset($_REQUEST["action"])) {
	$action = $_REQUEST["action"];
} else {
	$action = "";
}

if ($action == "edit_rec_sw" || $action == "edit_tran_sw") {
	check_ticket('edit-languages');
	
	$offset = isset($_REQUEST["offset"]) ? $_REQUEST['offset'] : 0;
	$smarty->assign('offset', $offset);