vendor/ibexa/scheduler/src/lib/Event/Subscriber/PageBuilderTemplatesSubscriber.php line 53

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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\Scheduler\Event\Subscriber;
  11. use Ibexa\Contracts\Core\Repository\Values\Content\Content;
  12. use Ibexa\Contracts\Scheduler\Repository\DateBasedPublishServiceInterface;
  13. use Ibexa\Core\MVC\Symfony\Event\PreContentViewEvent;
  14. use Ibexa\Core\MVC\Symfony\MVCEvents;
  15. use Ibexa\PageBuilder\View\PageView;
  16. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  18. /**
  19.  * Adds future publication event to PageBuilder Timeline.
  20.  */
  21. class PageBuilderTemplatesSubscriber implements EventSubscriberInterface
  22. {
  23.     /** @var \Ibexa\Contracts\Scheduler\Repository\DateBasedPublishServiceInterface */
  24.     private $dateBasedPublisherService;
  26.     /**
  27.      * @param \Ibexa\Contracts\Scheduler\Repository\DateBasedPublishServiceInterface $dateBasedPublisherService
  28.      */
  29.     public function __construct(
  30.         DateBasedPublishServiceInterface $dateBasedPublisherService
  31.     ) {
  32.         $this->dateBasedPublisherService = $dateBasedPublisherService;
  33.     }
  35.     /**
  36.      * {@inheritdoc}
  37.      */
  38.     public static function getSubscribedEvents(): array
  39.     {
  40.         return [
  41.             MVCEvents::PRE_CONTENT_VIEW => [
  42.                 ['onPrePageView', 0],
  43.             ],
  44.         ];
  45.     }
  47.     /**
  48.      * @param \Ibexa\Core\MVC\Symfony\Event\PreContentViewEvent $event
  49.      *
  50.      * @throws \Ibexa\Core\Base\Exceptions\InvalidArgumentType
  51.      * @throws \Exception
  52.      */
  53.     public function onPrePageView(PreContentViewEvent $event): void
  54.     {
  55.         $view = $event->getContentView();
  57.         if (!$view instanceof PageView) {
  58.             return;
  59.         }
  61.         if (!$view->hasParameter('content')) {
  62.             return;
  63.         }
  65.         $view->setTemplateIdentifier(
  66.             '@IbexaScheduler/overrides/ibexa_page_builder/page_builder/preview.html.twig'
  67.         );
  69.         /** @var \Ibexa\Contracts\Core\Repository\Values\Content\Content $content */
  70.         $content = $view->getParameter('content');
  72.         $view->addParameters([
  73.             'future_versions' => $this->getFutureVersions($content),
  74.         ]);
  75.     }
  77.     /**
  78.      * @param \Ibexa\Contracts\Core\Repository\Values\Content\Content $content
  79.      *
  80.      * @return int[]
  81.      */
  82.     private function getFutureVersions(Content $content): array
  83.     {
  84.         $scheduledContentVersions = $this->dateBasedPublisherService->getVersionsEntriesForContent($content->contentInfo->id);
  85.         $versionNumbers = [];
  87.         foreach ($scheduledContentVersions as $scheduledVersion) {
  88.             $versionNumbers[] = $scheduledVersion->versionInfo->versionNo;
  89.         }
  91.         return $versionNumbers;
  92.     }
  93. }
  95. class_alias(PageBuilderTemplatesSubscriber::class, 'EzSystems\DateBasedPublisher\Core\Event\Subscriber\PageBuilderTemplatesSubscriber');