custom/plugins/WabWishlist/src/Subscriber/ProductPageSubscriber.php line 31

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  1. <?php
  3. namespace Wab\Wishlist\Subscriber;
  6. use Shopware\Core\Framework\DataAbstractionLayer\EntityRepositoryInterface;
  7. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  8. use Shopware\Core\Framework\DataAbstractionLayer\Search\Filter\EqualsFilter;
  9. use Shopware\Storefront\Page\PageLoadedEvent;
  10. use Shopware\Storefront\Page\Product\ProductPageLoadedEvent;
  11. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  13. class ProductPageSubscriber implements EventSubscriberInterface
  14. {
  16.     protected $wishlistRepository;
  18.     public function __construct(EntityRepositoryInterface $wishlistRepository)
  19.     {
  20.         $this->wishlistRepository = $wishlistRepository;
  21.     }
  23.     public static function getSubscribedEvents(): array
  24.     {
  25.         return [
  26.             ProductPageLoadedEvent::class => 'onProductsLoaded',
  27.             PageLoadedEvent::class => 'onPageLoaded'
  28.         ];
  29.     }
  31.     public function onProductsLoaded(ProductPageLoadedEvent $event)
  32.     {
  33.         $customer = $event->getSalesChannelContext()->getCustomer();
  34.         $productId = $event->getPage()->getProduct()->getId();
  36.         if ($customer == null) {
  37.             $event->getPage()->addExtension('on_wishlist', new OnWishlistStruct(false));
  38.         } else {
  39.             $customerId = $customer->getId();
  40.             $criteria = new Criteria();
  41.             $criteria->addFilter(new EqualsFilter('customerId',$customerId));
  42.             $criteria->addFilter(new EqualsFilter('productId',$productId));
  44.             $entry = $this->wishlistRepository->search($criteria,$event->getContext())->first();
  45.             if($entry == null){
  46.                 $event->getPage()->addExtension('on_wishlist', new OnWishlistStruct(false));
  47.             }else{
  48.                 $event->getPage()->addExtension('on_wishlist', new OnWishlistStruct(true));
  49.             }
  51.         }
  53.     }
  55.     public function onPageLoaded(PageLoadedEvent $event)
  56.     {
  57.         $event->getPage()->getMetaInformation()->setMetaTitle('asd');
  58.     }
  60. }