src/Hitso/Bundle/CatalogBundle/EventListener/SetSubcategorySubscriber.php line 44

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  1. <?php
  2. declare(strict_types=1);
  4. namespace Hitso\Bundle\CatalogBundle\EventListener;
  6. use Hitso\Bundle\CatalogBundle\Entity\Category;
  7. use Hitso\Bundle\CatalogBundle\Repository\CategoryRepository;
  8. use Hitso\Bundle\CommonBundle\Doctrine\Event\EntityEvent;
  9. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  10. use Symfony\Component\HttpFoundation\RequestStack;
  11. use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
  13. class SetSubcategorySubscriber implements EventSubscriberInterface
  14. {
  15.     /**
  16.      * @var RequestStack
  17.      */
  18.     private $request;
  20.     /**
  21.      * @var CategoryRepository
  22.      */
  23.     private $catalogCategory;
  25.     /**
  26.      * AddSubcategorySubscriber constructor.
  27.      *
  28.      * @param RequestStack       $request
  29.      * @param CategoryRepository $catalogCategory
  30.      */
  31.     public function __construct(RequestStack $request, CategoryRepository $catalogCategory)
  32.     {
  33.         $this->request         = $request;
  34.         $this->catalogCategory = $catalogCategory;
  35.     }
  37.     public static function getSubscribedEvents()
  38.     {
  39.         return [
  40.             'category.post_init' => 'onPostInit',
  41.         ];
  42.     }
  44.     public function onPostInit(EntityEvent $event)
  45.     {
  46.         $category = $event->getEntity();
  47.         if (!$category instanceof Category) {
  48.             return;
  49.         }
  51.         $request = $this->request->getMasterRequest();
  52.         if (!$request) {
  53.             return;
  54.         }
  56.         $parentId = $request->query->get('parentId');
  57.         if (!$parentId) {
  58.             return;
  59.         }
  61.         $parent = $this->catalogCategory->find($parentId);
  62.         if (!$parent) {
  63.             throw new NotFoundHttpException();
  64.         }
  66.         $category->setParent($parent);
  67.     }
  68. }