name : RequestEvent.php <?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpKernel\Event; use Symfony\Component\HttpFoundation\Response; /** * Allows to create a response for a request. * * Call setResponse() to set the response that will be returned for the * current request. The propagation of this event is stopped as soon as a * response is set. * * @author Bernhard Schussek <bschussek@gmail.com> */ class RequestEvent extends KernelEvent { private ?Response $response = null; /** * Returns the response object. */ public function getResponse(): ?Response { return $this->response; } /** * Sets a response and stops event propagation. * * @return void */ public function setResponse(Response $response) { $this->response = $response; $this->stopPropagation(); } /** * Returns whether a response was set. */ public function hasResponse(): bool { return null !== $this->response; } }