vendor/symfony/http-kernel/EventListener/ValidateRequestListener.php line 30

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  1. <?php
  3. /*
  4. * This file is part of the Symfony package.
  5. *
  6. * (c) Fabien Potencier <fabien@symfony.com>
  7. *
  8. * For the full copyright and license information, please view the LICENSE
  9. * file that was distributed with this source code.
  10. */
  12. namespace Symfony\Component\HttpKernel\EventListener;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. use Symfony\Component\HttpKernel\Event\RequestEvent;
  16. use Symfony\Component\HttpKernel\KernelEvents;
  18. /**
  19. * Validates Requests.
  20. *
  21. * @author Magnus Nordlander <magnus@fervo.se>
  22. *
  23. * @final
  24. */
  25. class ValidateRequestListener implements EventSubscriberInterface
  26. {
  27. /**
  28. * Performs the validation.
  29. */
  30. public function onKernelRequest(RequestEvent $event)
  31. {
  32. if (!$event->isMainRequest()) {
  33. return;
  34. }
  35. $request = $event->getRequest();
  37. if ($request::getTrustedProxies()) {
  38. $request->getClientIps();
  39. }
  41. $request->getHost();
  42. }
  44. /**
  45. * {@inheritdoc}
  46. */
  47. public static function getSubscribedEvents(): array
  48. {
  49. return [
  50. KernelEvents::REQUEST => [
  51. ['onKernelRequest', 256],
  52. ],
  53. ];
  54. }
  55. }