vendor/ibexa/taxonomy/src/lib/Event/Subscriber/RemoveTaxonomyEntrySubscriber.php line 49

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  1. <?php
  3. /**
  4.  * @copyright Copyright (C) Ibexa AS. All rights reserved.
  5.  * @license For full copyright and license information view LICENSE file distributed with this source code.
  6.  */
  7. declare(strict_types=1);
  9. namespace Ibexa\Taxonomy\Event\Subscriber;
  11. use Ibexa\Contracts\Core\Persistence\Handler as ContentPersistenceHandler;
  12. use Ibexa\Contracts\Core\Repository\SearchService;
  13. use Ibexa\Contracts\Core\Repository\Values\Content\Query;
  14. use Ibexa\Contracts\Core\Search\Handler as ContentSearchHandler;
  15. use Ibexa\Contracts\Taxonomy\Event\BeforeRemoveTaxonomyEntryEvent;
  16. use Ibexa\Contracts\Taxonomy\Event\RemoveTaxonomyEntryEvent;
  17. use Ibexa\Contracts\Taxonomy\Search\Query\Criterion;
  18. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  20. final class RemoveTaxonomyEntrySubscriber implements EventSubscriberInterface
  21. {
  22.     private SearchService $searchService;
  24.     private ContentSearchHandler $searchHandler;
  26.     private ContentPersistenceHandler $persistenceHandler;
  28.     public function __construct(
  29.         SearchService $searchService,
  30.         ContentSearchHandler $searchHandler,
  31.         ContentPersistenceHandler $persistenceHandler
  32.     ) {
  33.         $this->searchService = $searchService;
  34.         $this->searchHandler = $searchHandler;
  35.         $this->persistenceHandler = $persistenceHandler;
  36.     }
  38.     public static function getSubscribedEvents(): array
  39.     {
  40.         return [
  41.             BeforeRemoveTaxonomyEntryEvent::class => 'onBeforeRemoveTaxonomyEntry',
  42.             RemoveTaxonomyEntryEvent::class => 'onRemoveTaxonomyEntry',
  43.         ];
  44.     }
  46.     /**
  47.      * @throws \Ibexa\Contracts\Core\Repository\Exceptions\InvalidArgumentException
  48.      */
  49.     public function onBeforeRemoveTaxonomyEntry(BeforeRemoveTaxonomyEntryEvent $event): void
  50.     {
  51.         $query = new Query();
  52.         $query->query = new Criterion\TaxonomyEntryId($event->getTaxonomyEntry()->getId());
  53.         $searchHits = $this->searchService->findContent($query)->getIterator();
  55.         $contentIds = [];
  56.         foreach ($searchHits as $searchHit) {
  57.             $contentId = $searchHit->valueObject->getVersionInfo()->getContentInfo()->getId();
  58.             $contentIds[] = $contentId;
  59.         }
  61.         $event->setContentIds($contentIds);
  62.     }
  64.     public function onRemoveTaxonomyEntry(RemoveTaxonomyEntryEvent $event): void
  65.     {
  66.         $persistenceHandler = $this->persistenceHandler;
  68.         foreach ($event->getContentIds() as $contentId) {
  69.             $locations = $persistenceHandler->locationHandler()->loadLocationsByContent($contentId);
  71.             foreach ($locations as $location) {
  72.                 $this->searchHandler->indexLocation($location);
  73.             }
  75.             $this->searchHandler->indexContent(
  76.                 $persistenceHandler->contentHandler()->load($contentId)
  77.             );
  78.         }
  79.     }
  80. }