lib/netgen/content-browser/bundle/EventListener/SetBackendListener.php line 35

  1. <?php
  3. declare(strict_types=1);
  5. namespace Netgen\Bundle\ContentBrowserBundle\EventListener;
  7. use Netgen\ContentBrowser\Registry\BackendRegistry;
  8. use Netgen\ContentBrowser\Utils\BackwardsCompatibility\MainRequestEventTrait;
  9. use Symfony\Component\DependencyInjection\ContainerInterface;
  10. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  11. use Symfony\Component\HttpKernel\KernelEvents;
  13. final class SetBackendListener implements EventSubscriberInterface
  14. {
  15.     use MainRequestEventTrait;
  17.     private ContainerInterface $container;
  19.     private BackendRegistry $backendRegistry;
  21.     public function __construct(ContainerInterface $container, BackendRegistry $backendRegistry)
  22.     {
  23.         $this->container = $container;
  24.         $this->backendRegistry = $backendRegistry;
  25.     }
  27.     public static function getSubscribedEvents(): array
  28.     {
  29.         return [KernelEvents::REQUEST => ['onKernelRequest', 1]];
  30.     }
  32.     /**
  33.      * @param \Symfony\Component\HttpKernel\Event\RequestEvent $event
  34.      */
  35.     public function onKernelRequest($event): void
  36.     {
  37.         if (!$this->isMainRequest($event)) {
  38.             return;
  39.         }
  41.         $attributes = $event->getRequest()->attributes;
  42.         if ($attributes->get(SetIsApiRequestListener::API_FLAG_NAME) !== true) {
  43.             return;
  44.         }
  46.         if (!$attributes->has('itemType')) {
  47.             return;
  48.         }
  50.         $backend = $this->backendRegistry->getBackend($attributes->get('itemType'));
  51.         $this->container->set('netgen_content_browser.backend', $backend);
  52.     }
  53. }