vendor/ibexa/http-cache/src/lib/EventSubscriber/RequestEventSubscriber.php line 34

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  1. <?php
  3. /**
  4.  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5.  * @license For full copyright and license information view LICENSE file distributed with this source code.
  6.  */
  7. declare(strict_types=1);
  9. namespace Ibexa\HttpCache\EventSubscriber;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  12. use Symfony\Component\HttpKernel\Event\RequestEvent;
  13. use Symfony\Component\HttpKernel\KernelEvents;
  15. final class RequestEventSubscriber implements EventSubscriberInterface
  16. {
  17.     /** @var string */
  18.     private $userHashHeaderName;
  20.     public function __construct(string $userHashHeaderName)
  21.     {
  22.         $this->userHashHeaderName = $userHashHeaderName;
  23.     }
  25.     public static function getSubscribedEvents(): array
  26.     {
  27.         return [
  28.             KernelEvents::REQUEST => [
  29.                 ['onKernelRequestForward', 15],
  30.             ],
  31.         ];
  32.     }
  34.     public function onKernelRequestForward(RequestEvent $event): void
  35.     {
  36.         if ($event->isMainRequest()) {
  37.             $request = $event->getRequest();
  39.             if (
  40.                 $request->attributes->get('needsForward') &&
  41.                 $request->attributes->has('semanticPathinfo') &&
  42.                 $request->headers->has($this->userHashHeaderName)
  43.             ) {
  44.                 $headersToForward = $request->attributes->get('forwardRequestHeaders', []);
  45.                 $headersToForward[$this->userHashHeaderName] = $request->headers->get($this->userHashHeaderName);
  46.                 $request->attributes->set('forwardRequestHeaders', $headersToForward);
  47.             }
  48.         }
  49.     }
  50. }
  52. class_alias(RequestEventSubscriber::class, 'EzSystems\PlatformHttpCacheBundle\EventSubscriber\RequestEventSubscriber');