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<?php
/*
* This file is part of the FOSRestBundle package.
*
* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace FOS\RestBundle\EventListener;
use FOS\RestBundle\FOSRestBundle;
use FOS\RestBundle\Response\AllowedMethodsLoader\AllowedMethodsLoaderInterface;
use Symfony\Component\HttpKernel\Event\ResponseEvent;
/**
* Listener to append Allow-ed methods for a given route/resource.
* @author Boris Guéry <[email protected]>
* @internal
class AllowedMethodsListener
{
private $loader;
public function __construct(AllowedMethodsLoaderInterface $loader)
$this->loader = $loader;
}
public function onKernelResponse(ResponseEvent $event): void
$request = $event->getRequest();
if (!$request->attributes->get(FOSRestBundle::ZONE_ATTRIBUTE, true)) {
return;
$allowedMethods = $this->loader->getAllowedMethods();
if (isset($allowedMethods[$event->getRequest()->get('_route')])) {
$event->getResponse()
->headers
->set('Allow', implode(', ', $allowedMethods[$event->getRequest()->get('_route')]));
FriendsOfSymfony /
FOSRestBundle
