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');