vendor/kunstmaan/adminlist-bundle/EventSubscriber/AdminListSubscriber.php line 45

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  1. <?php
  3. namespace Kunstmaan\AdminListBundle\EventSubscriber;
  5. use Kunstmaan\AdminListBundle\Entity\OverviewNavigationInterface;
  6. use Kunstmaan\NodeBundle\Event\Events;
  7. use Kunstmaan\NodeBundle\Event\NodeEvent;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Symfony\Component\HttpFoundation\RedirectResponse;
  10. use Symfony\Component\Routing\RouterInterface;
  12. /**
  13.  * Class AdminListSubscriber.
  14.  */
  15. class AdminListSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * @var RouterInterface
  19.      */
  20.     private $router;
  22.     /**
  23.      * ArticleSubscriber constructor.
  24.      *
  25.      * @param RouterInterface $router
  26.      */
  27.     public function __construct(RouterInterface $router)
  28.     {
  29.         $this->router = $router;
  30.     }
  32.     /**
  33.      * @return array
  34.      */
  35.     public static function getSubscribedEvents()
  36.     {
  37.         return [
  38.             Events::POST_DELETE => 'postDelete',
  39.         ];
  40.     }
  42.     /**
  43.      * @param NodeEvent $event
  44.      */
  45.     public function postDelete(NodeEvent $event)
  46.     {
  47.         $page = $event->getPage();
  49.         // Redirect to admin list when deleting a page that implements the OverviewNavigationInterface.
  50.         if ($page instanceof OverviewNavigationInterface) {
  51.             $route = $this->router->generate($page->getOverViewRoute());
  52.             $response = new RedirectResponse($route);
  54.             $event->setResponse($response);
  55.         }
  56.     }
  57. }