vendor/store.shopware.com/loyxxsw6categorytreeteaser/src/Subscriber/PageLoadedEventSubscriber.php line 60

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  1. <?php
  4. namespace LoyxxSW6CategoryTreeTeaser\Subscriber;
  7. use LoyxxSW6CategoryTreeTeaser\LoyxxSW6CategoryTreeTeaser;
  8. use LoyxxSW6CategoryTreeTeaser\Struct\NavigationTree;
  9. use Shopware\Core\Content\Category\CategoryEntity;
  10. use Shopware\Core\Content\ImportExport\Event\Subscriber\CategoryCriteriaSubscriber;
  11. use Shopware\Core\Content\Media\DataAbstractionLayer\MediaRepositoryDecorator;
  12. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  13. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  14. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  15. use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
  16. use Shopware\Core\System\SystemConfig\SystemConfigService;
  17. use Shopware\Storefront\Pagelet\Header\HeaderPageletLoadedEvent;
  18. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  19. use Shopware\Core\Framework\Uuid\Uuid;
  21. class PageLoadedEventSubscriber implements EventSubscriberInterface
  22. {
  24.     private const BUNDLE_NAME = 'LoyxxSW6CategoryTreeTeaser';
  26.     /**
  27.      * @var SystemConfigService
  28.      */
  29.     private $systemConfigService;
  31.     /**
  32.      * @var MediaRepositoryDecorator
  33.      */
  34.     private $mediaRepositoryDecorator;
  36.     /**
  37.      * @var EntityRepositoryInterface
  38.      */
  39.     private $categoryRepository;
  41.     public function __construct(
  42.         SystemConfigService $systemConfigService,
  43.         MediaRepositoryDecorator $mediaRepositoryDecorator,
  44.         EntityRepositoryInterface $categoryRepository
  45.     )
  46.     {
  47.         $this->systemConfigService = $systemConfigService;
  48.         $this->mediaRepositoryDecorator = $mediaRepositoryDecorator;
  49.         $this->mediaRepositoryDecorator = $mediaRepositoryDecorator;
  50.         $this->categoryRepository = $categoryRepository;
  51.     }
  53.     public static function getSubscribedEvents(): array
  54.     {
  55.         return [
  56.             HeaderPageletLoadedEvent::class => 'onPageLoadedEvent'
  57.         ];
  58.     }
  60.     public function onPageLoadedEvent(HeaderPageletLoadedEvent $event)
  61.     {
  62.         /** get current active product */
  63.         $currentActivePage = $event->getPagelet()->getNavigation()->getActive();
  64.         $navigationTree = $event->getPagelet()->getNavigation()->getChildren($currentActivePage->getId());
  66.         //get children of the selected category
  67.         $criteria = new Criteria();
  68.         $criteria->addFilter(new EqualsFilter('id', $currentActivePage->getId()));
  69.         $criteria->addAssociation('children');
  70.         //Albert: uit wegens probleem met volgorde subcats in frontend - zie mijn doc
  71.         //$criteria->getAssociation('children')->addFilter(new EqualsFilter('active', 1));
  72.         $criteria->getAssociation('children')->addSorting(new FieldSorting('level'));
  73.         $criteria->getAssociation('children')->addAssociation('media');
  75.         /** @var CategoryEntity $category */
  76.         $category = $this->categoryRepository->search($criteria, $event->getContext())->first();
  78.         if ($category && !is_null($category->getChildren())){
  79.             $category->getChildren()->sortByPosition();
  80.         }
  82.         $pluginMediaPlaceholder = $this->systemConfigService->get(self::BUNDLE_NAME . '.config.pluginMediaPlaceholder');
  84.         $defaultMedia = NULL;
  85.         if ($pluginMediaPlaceholder) {
  86.             $criteria = new Criteria([
  87.                 $pluginMediaPlaceholder
  88.             ]);
  89.             $mediaEntity = $this->mediaRepositoryDecorator->search(
  90.                 $criteria,
  91.                 $event->getContext()
  92.             )->first();
  93.             $defaultMedia = $mediaEntity;
  94.         }
  96.         $event->getPagelet()->addExtension('navigationTree', new NavigationTree($category ? $category->getChildren() : [], $defaultMedia));
  97.     }
  99. }