custom/plugins/MSTManufacturerSlider6/src/Subscriber/DataSubscriber.php line 39

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  1. <?php
  3. declare(strict_types=1);
  5. namespace MST\MSTManufacturerSlider6\Subscriber;
  7. use MST\MSTManufacturerSlider6\Repository\SliderRepository;
  8. use MST\MSTManufacturerSlider6\Struct\ConfigCollection;
  9. use Shopware\Core\Content\Cms\Aggregate\CmsSlot\CmsSlotEntity;
  10. use Shopware\Core\Content\Cms\CmsPageEvents;
  11. use Shopware\Core\Framework\DataAbstractionLayer\Event\EntityLoadedEvent;
  12. use Shopware\Core\Framework\DataAbstractionLayer\Search\Criteria;
  13. use Shopware\Core\Framework\Struct\ArrayEntity;
  14. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  15. use Symfony\Component\HttpFoundation\Request;
  16. use Symfony\Component\HttpFoundation\RequestStack;
  18. class DataSubscriber implements EventSubscriberInterface
  19. {
  20.     private RequestStack $requestStack;
  22.     private SliderRepository $sliderRepository;
  24.     public function __construct(
  25.         RequestStack $requestStack,
  26.         SliderRepository $sliderRepository
  27.     ) {
  28.         $this->requestStack = $requestStack;
  29.         $this->sliderRepository = $sliderRepository;
  30.     }
  32.     public static function getSubscribedEvents(): array
  33.     {
  34.         return [
  35.             CmsPageEvents::SLOT_LOADED_EVENT => 'onSlotLoad',
  36.         ];
  37.     }
  39.     public function onSlotLoad(EntityLoadedEvent $event): void
  40.     {
  41.         $navigationId = $this->getNavigationId();
  43.         // iterate through all slots on page
  44.         // check for mst-manufacturer-sliders
  46.         /** @var CmsSlotEntity $entity */
  47.         foreach ($event->getEntities() as $entity) {
  48.             if ($entity->getType() == 'mst-manufacturer-slider') {
  49.                 // get element config
  50.                 $entityConfig = $this->getEntityConfig($entity);
  51.                 $config = new ConfigCollection($entityConfig);
  53.                 // if we do not have any config, stop here
  54.                 if ($config->count() === 0) {
  55.                     return;
  56.                 }
  58.                 $criteria = new Criteria();
  60.                 $manufacturerIds = $this->sliderRepository->getManufacturerIds($criteria, $config, $navigationId);
  62.                 // stop if no manufacturers were found - can happen if no logos are defined or no items have been sold in the shop yet
  63.                 if (count($manufacturerIds) == 0) {
  64.                     $entity->addExtension('slider-data', new ArrayEntity());
  66.                     return;
  67.                 }
  69.                 $elements = $this->sliderRepository->getManufacturerMedia($manufacturerIds, $criteria, $config);
  71.                 $entity->addExtension('slider-data', $elements);
  72.             }
  73.         }
  74.     }
  76.     /**
  77.      * @return array<string, mixed>
  78.      */
  79.     private function getEntityConfig(CmsSlotEntity $entity): array
  80.     {
  81.         $config = $entity->getConfig();
  83.         if ($config !== null) {
  84.             return $config;
  85.         }
  87.         $translated = $entity->getTranslated();
  88.         if ($config === null && isset($translated['config'])) {
  89.             return $translated['config'];
  90.         }
  92.         return [];
  93.     }
  95.     private function getNavigationId(): ?string
  96.     {
  97.         /** @var Request $request */
  98.         $request = $this->requestStack->getCurrentRequest();
  100.         $navigationId = $request->attributes->get('navigationId');
  102.         if ($navigationId !== null && is_string($navigationId)) {
  103.             return strval($navigationId);
  104.         }
  106.         return null;
  107.     }
  108. }