custom/plugins/S360Experts/src/Storefront/Page/Product/Subscriber/ProductPageSubscriber.php line 45

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  1. <?php
  3. declare(strict_types=1);
  5. namespace S360Experts\Storefront\Page\Product\Subscriber;
  7. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  8. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  9. use Shopware\Core\System\SystemConfig\SystemConfigService;
  10. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepository;
  11. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  12. use Shopware\Core\Framework\Struct\ArrayStruct;
  14. class ProductPageSubscriber implements EventSubscriberInterface
  15. {
  17.     /**
  18.      * @var SystemConfigService
  19.      */
  20.     private $systemConfigService;
  22.     /**
  23.      * @var EntityRepository
  24.      */
  25.     private $expertRepository;
  28.     public function __construct(
  29.         SystemConfigService $systemConfigService, 
  30.         EntityRepository $expertRepository
  31.     )   {
  32.         $this->expertRepository = $expertRepository;
  33.         $this->systemConfigService = $systemConfigService;
  34.     }
  35.     /**
  36.      * @inheritDoc
  37.      */
  38.     public static function getSubscribedEvents(): array
  39.     {
  40.         return [
  41.             ProductPageLoadedEvent::class => 'onProductPageLoaded'
  42.         ];
  43.     }
  45.     public function onProductPageLoaded(ProductPageLoadedEvent $event): void
  46.     {
  47.         $product = $event->getPage()->getProduct();
  49.         $productExtensions = $product->getExtensions();
  50.         //    has expert assigned via category no product expert assigned
  51.         if($this->systemConfigService->get('S360Experts.config.inheritFromCategory') && $productExtensions['experts'] && empty($productExtensions['experts']->getElements())) {
  53.             $categoryTree = $event->getPage()->getProduct()->getCategoryTree();
  54.             if(!empty($categoryTree)) {
  55.                 $categoryTree = array_reverse($categoryTree); // needs to reverse cause the most specific category needs to be first and then we get more general
  56.                 array_pop($categoryTree);
  57.         
  58.                 $criteria = new Criteria();
  59.                 $criteria->addAssociation('categories');
  60.                 $allExperts = $this->expertRepository->search($criteria, $event->getContext());
  61.         
  62.                 foreach($allExperts as $expert) {
  63.                     if(empty($productExtensions['experts']->getElements())) {
  64.         
  65.                     foreach($categoryTree as $categoryId) {
  66.                         if($expert->getCategories()->has($categoryId)) {
  67.                         $productExtensions['experts']->add($expert);
  68.                         }
  69.                     }
  70.                     }
  71.                 }
  72.             }
  73.         }
  75.         // this is the base entities we assign to my page
  76.         if($productExtensions['experts'] && !empty($productExtensions['experts']->getElements())) {
  77.             $event->getPage()->getProduct()->addExtension('s360_experts', $productExtensions['experts']);
  78.         }
  80.         // this is their images
  81.         $s360ExpertImages = [];
  82.         foreach($productExtensions['experts'] as $s360Expert) {
  83.             if(!empty($s360Expert->getImage())) {
  84.                 $s360ExpertImages[] = $s360Expert->getImage();
  85.             }
  86.         }
  87.         $event->getPage()->getProduct()->addExtension('s360_experts_images', new ArrayStruct($s360ExpertImages));
  88.     }
  89. }