vendor/ibexa/workflow/src/lib/Event/Subscriber/DeleteWorkflowSubscriber.php line 69

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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\Workflow\Event\Subscriber;
  11. use Ibexa\Contracts\Core\Repository\Events\Content\DeleteContentEvent;
  12. use Ibexa\Contracts\Core\Repository\Events\Content\DeleteVersionEvent;
  13. use Ibexa\Contracts\Core\Repository\Events\Trash\DeleteTrashItemEvent;
  14. use Ibexa\Contracts\Core\Repository\Events\Trash\EmptyTrashEvent;
  15. use Ibexa\Contracts\Workflow\Persistence\Handler\HandlerInterface;
  16. use Symfony\Component\EventDispatcher\EventSubscriberInterface;
  18. class DeleteWorkflowSubscriber implements EventSubscriberInterface
  19. {
  20. /** @var \Ibexa\Contracts\Workflow\Persistence\Handler\HandlerInterface */
  21. private $workflowHandler;
  23. /**
  24. * @param \Ibexa\Contracts\Workflow\Persistence\Handler\HandlerInterface $workflowHandler
  25. */
  26. public function __construct(HandlerInterface $workflowHandler)
  27. {
  28. $this->workflowHandler = $workflowHandler;
  29. }
  31. /**
  32. * {@inheritdoc}
  33. */
  34. public static function getSubscribedEvents(): array
  35. {
  36. return [
  37. DeleteVersionEvent::class => 'onDeleteVersion',
  38. DeleteContentEvent::class => 'onDeleteContent',
  39. DeleteTrashItemEvent::class => 'onDeleteTrashItem',
  40. EmptyTrashEvent::class => 'onEmptyTrash',
  41. ];
  42. }
  44. public function onDeleteVersion(DeleteVersionEvent $event): void
  45. {
  46. $versionInfo = $event->getVersionInfo();
  48. $this->doDeleteWorkflowMetadata($versionInfo->contentInfo->id, $versionInfo->versionNo);
  49. }
  51. public function onDeleteContent(DeleteContentEvent $event): void
  52. {
  53. $contentInfo = $event->getContentInfo();
  55. $this->doDeleteWorkflowMetadata($contentInfo->id);
  56. }
  58. public function onDeleteTrashItem(DeleteTrashItemEvent $event): void
  59. {
  60. $trashItemDeleteResult = $event->getResult();
  62. if (!$trashItemDeleteResult->contentRemoved) {
  63. return;
  64. }
  66. $this->doDeleteWorkflowMetadata($trashItemDeleteResult->contentId);
  67. }
  69. public function onEmptyTrash(EmptyTrashEvent $event): void
  70. {
  71. $resultList = $event->getResultList();
  73. foreach ($resultList as $trashItemDeleteResult) {
  74. if (!$trashItemDeleteResult->contentRemoved) {
  75. continue;
  76. }
  78. $this->doDeleteWorkflowMetadata($trashItemDeleteResult->contentId);
  79. }
  80. }
  82. private function doDeleteWorkflowMetadata(
  83. int $contentId,
  84. ?int $versionNo = null
  85. ): void {
  86. $persistenceWorkflowList = $this->workflowHandler->loadWorkflowMetadataByContent($contentId, $versionNo);
  87. foreach ($persistenceWorkflowList as $workflowMetadata) {
  88. $this->workflowHandler->deleteWorkflowMetadata($workflowMetadata->id);
  89. }
  90. }
  91. }
  93. class_alias(DeleteWorkflowSubscriber::class, 'EzSystems\EzPlatformWorkflow\Event\Subscriber\DeleteWorkflowSubscriber');