custom/plugins/NenoHeroSlider/src/Storefront/Subscriber/NavigationPageLoadedSubscriber.php line 37

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  1. <?php declare(strict_types=1);
  4. namespace Neno\HeroSlider\Storefront\Subscriber;
  7. use Neno\HeroSlider\Core\Content\Slide\SlideEntity;
  8. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  10. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  11. use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
  12. use Shopware\Storefront\Page\Navigation\NavigationPageLoadedEvent;
  13. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. class NavigationPageLoadedSubscriber implements EventSubscriberInterface
  16. {
  17.     /**
  18.      * @var EntityRepositoryInterface
  19.      */
  20.     private $slideRepository;
  22.     public function __construct(EntityRepositoryInterface $slideRepository)
  23.     {
  24.         $this->slideRepository = $slideRepository;
  25.     }
  27.     /**
  28.      * @inheritDoc
  29.      */
  30.     public static function getSubscribedEvents(): array
  31.     {
  32.         return [
  33.             NavigationPageLoadedEvent::class => 'addHeroSliderData',
  34.         ];
  35.     }
  37.     public function addHeroSliderData(NavigationPageLoadedEvent $event): void
  38.     {
  39.         $request = $event->getRequest();
  40.         $context = $event->getSalesChannelContext();
  42.         $categoryId = $request->get('navigationId', $context->getSalesChannel()->getNavigationCategoryId());
  44.         if (!$categoryId) {
  45.             return;
  46.         }
  48.         $criteria = (new Criteria())
  49.             ->addAssociation('categories')
  50.             ->addAssociation('salesChannels')
  51.             ->addFilter(new EqualsFilter('categories.id', $categoryId))
  52.             ->addSorting(new FieldSorting('priority'));
  54.         $slides = $this->slideRepository
  55.             ->search($criteria, $event->getContext())
  56.             ->getEntities();
  58.         $slides = $slides->filter(function(SlideEntity $slide) use ($context) {
  59.             return (
  60.                 !$slide->getSalesChannels() ||
  61.                 $slide->getSalesChannels()->count() == 0 ||
  62.                 $slide->getSalesChannels()->has($context->getSalesChannelId())
  63.             );
  64.         });
  66.         $event->getPage()->addExtension('hero_slider_slides', $slides);
  67.     }
  68. }