vendor/ibexa/fieldtype-page/src/lib/Event/Subscriber/CachePurge/ContentEventsSubscriber.php line 44

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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\FieldTypePage\Event\Subscriber\CachePurge;
  11. use Ibexa\Contracts\Core\Persistence\Content\Location\Handler as LocationHandler;
  12. use Ibexa\Contracts\Core\Persistence\URL\Handler as UrlHandler;
  13. use Ibexa\Contracts\Core\Repository\Events\Content\PublishVersionEvent;
  14. use Ibexa\Contracts\Core\Repository\Values\ContentType\ContentType;
  15. use Ibexa\Contracts\Core\Repository\Values\ContentType\FieldDefinition;
  16. use Ibexa\Contracts\HttpCache\Handler\ContentTagInterface;
  17. use Ibexa\Contracts\HttpCache\PurgeClient\PurgeClientInterface;
  18. use Ibexa\FieldTypePage\FieldType\LandingPage\Type;
  19. use Ibexa\HttpCache\EventSubscriber\CachePurge\AbstractSubscriber;
  21. class ContentEventsSubscriber extends AbstractSubscriber
  22. {
  23.     /** @var bool */
  24.     private $isTranslationAware;
  26.     public function __construct(
  27.         PurgeClientInterface $purgeClient,
  28.         LocationHandler $locationHandler,
  29.         UrlHandler $urlHandler,
  30.         bool $isTranslationAware
  31.     ) {
  32.         parent::__construct($purgeClient, $locationHandler, $urlHandler);
  34.         $this->isTranslationAware = $isTranslationAware;
  35.     }
  37.     public static function getSubscribedEvents(): array
  38.     {
  39.         return [
  40.             PublishVersionEvent::class => 'onPublishVersionEvent',
  41.         ];
  42.     }
  44.     public function onPublishVersionEvent(PublishVersionEvent $event): void
  45.     {
  46.         $content = $event->getContent();
  47.         $contentType = $content->getContentType();
  48.         if ($this->isTranslationAware && $this->isLandingPage($contentType)) {
  49.             $tags = [ContentTagInterface::CONTENT_PREFIX . $content->contentInfo->id];
  50.             $this->purgeClient->purge($tags);
  51.         }
  52.     }
  54.     private function isLandingPage(ContentType $contentType): bool
  55.     {
  56.         return $contentType->getFieldDefinitions()->any(static function (FieldDefinition $fieldDefinition): bool {
  57.             return $fieldDefinition->fieldTypeIdentifier === Type::IDENTIFIER;
  58.         });
  59.     }
  60. }