public static final function &action($a_action) { $a = null; try { $a = ZLoader::action($a_action); } catch (ZActionException $e) { if (Zoombi::getApplication()->isMode(ZApplication::MODE_DEBUG)) { throw $e; } } catch (Exception $e) { if (Zoombi::getApplication()->isMode(ZApplication::MODE_DEBUG)) { throw $e; } } return $a; }