/** * Attach an event. Default hook-points are: * * app.init * app.route.pre * app.route.post * app.dispatch.pre * app.dispatch.post * app.error * * @param string $name * @param mixed $action * @param int $priority * @return Application */ public function on($name, $action, $priority = 0) { $this->events->on($name, $action, $priority); return $this; }