custom/plugins/CbaxModulPreviewImageSlider/src/Subscriber/FrontendSubscriber.php line 52

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  1. <?php declare(strict_types=1);
  3. namespace Cbax\ModulPreviewImageSlider\Subscriber;
  5. use Shopware\Core\Content\Product\Events\ProductListingCriteriaEvent;
  6. use Shopware\Core\Content\Product\Events\ProductSearchCriteriaEvent;
  7. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  8. use Shopware\Core\System\SystemConfig\SystemConfigService;
  9. use Shopware\Core\Framework\DataAbstractionLayer\Search\Sorting\FieldSorting;
  11. class FrontendSubscriber implements EventSubscriberInterface
  12. {
  13.     const MODUL_NAME = 'CbaxModulPreviewImageSlider';
  15.     /**
  16.      * @var SystemConfigService
  17.      */
  18.     private $systemConfigService;
  20.     public function __construct(SystemConfigService $systemConfigService)
  21.     {
  22.         $this->systemConfigService = $systemConfigService;
  23.     }
  25.     public static function getSubscribedEvents(): array
  26.     {
  27.         return [
  28.             ProductListingCriteriaEvent::class => 'handleListingRequest',
  29.             ProductSearchCriteriaEvent::class => 'handleSearchRequest'
  30.         ];
  31.     }
  33.     public function handleListingRequest(ProductListingCriteriaEvent $event)
  34.     {
  35.         $salesChannelId = $event->getSalesChannelContext()->getSalesChannelId();
  36.         $config = $this->systemConfigService->get(self::MODUL_NAME, $salesChannelId)['config'];
  38.         if (empty($config['cbaxPreviewImageSliderActive'])) return;
  40.         $maxPictureNumber = !empty($config['cbaxPreviewImageSliderMaxImages']) ? (int)$config['cbaxPreviewImageSliderMaxImages'] : 0;
  42.         $criteria = $event->getCriteria();
  43.         $criteria->addAssociation('media');
  45.         $criteria->getAssociation('media')->addSorting(new FieldSorting('position', FieldSorting::ASCENDING));
  46.         if ($maxPictureNumber > 0)
  47.         {
  48.             $criteria->getAssociation('media')->setLimit($maxPictureNumber);
  49.         }
  50.     }
  52.     public function handleSearchRequest(ProductSearchCriteriaEvent $event)
  53.     {
  54.         $salesChannelId = $event->getSalesChannelContext()->getSalesChannelId();
  55.         $config = $this->systemConfigService->get(self::MODUL_NAME, $salesChannelId)['config'];
  57.         if (empty($config['cbaxPreviewImageSliderActive'])) return;
  59.         $maxPictureNumber = !empty($config['cbaxPreviewImageSliderMaxImages']) ? (int)$config['cbaxPreviewImageSliderMaxImages'] : 0;
  61.         $criteria = $event->getCriteria();
  62.         $criteria->addAssociation('media');
  64.         $criteria->getAssociation('media')->addSorting(new FieldSorting('position', FieldSorting::ASCENDING));
  65.         if ($maxPictureNumber > 0)
  66.         {
  67.             $criteria->getAssociation('media')->setLimit($maxPictureNumber);
  68.         }
  69.     }
  71. }