-$action = (isset ($_REQUEST['action'])) ? htmlentities($_REQUEST['action']) : '';
-$view = (isset ($_GET['view'])) ? htmlentities($_GET['view']) : 'index';
-$id = (isset ($_REQUEST['id'])) ? htmlspecialchars($_REQUEST['id']) : '';
-$url = (isset ($_GET['url'])) ? $_GET['url'] : '';
-$token = (isset ($_POST['token'])) ? $_POST['token'] : '';
-
-if ($action != '') {
- action_to_do($action, $id, $url, $token);
-}
-