vendor/kunstmaan/adminlist-bundle/EventSubscriber/AdminListSubscriber.php line 34

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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. class AdminListSubscriber implements EventSubscriberInterface
  13. {
  14.     /**
  15.      * @var RouterInterface
  16.      */
  17.     private $router;
  19.     public function __construct(RouterInterface $router)
  20.     {
  21.         $this->router = $router;
  22.     }
  24.     /**
  25.      * @return array
  26.      */
  27.     public static function getSubscribedEvents()
  28.     {
  29.         return [
  30.             Events::POST_DELETE => 'postDelete',
  31.         ];
  32.     }
  34.     public function postDelete(NodeEvent $event)
  35.     {
  36.         $page = $event->getPage();
  38.         // Redirect to admin list when deleting a page that implements the OverviewNavigationInterface.
  39.         if ($page instanceof OverviewNavigationInterface) {
  40.             $route = $this->router->generate($page->getOverViewRoute());
  41.             $response = new RedirectResponse($route);
  43.             $event->setResponse($response);
  44.         }
  45.     }
  46. }