protected function ModerationStateFieldItemList::loadContentModerationStateRevision in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/content_moderation/src/Plugin/Field/ModerationStateFieldItemList.php \Drupal\content_moderation\Plugin\Field\ModerationStateFieldItemList::loadContentModerationStateRevision()

Load the content moderation state revision associated with an entity.

Parameters

\Drupal\Core\Entity\ContentEntityInterface $entity: The entity the content moderation state entity will be loaded from.

Return value

\Drupal\content_moderation\Entity\ContentModerationStateInterface|null The content_moderation_state revision or FALSE if none exists.

1 call to ModerationStateFieldItemList::loadContentModerationStateRevision()

ModerationStateFieldItemList::getModerationStateId in core/modules/content_moderation/src/Plugin/Field/ModerationStateFieldItemList.php

Gets the moderation state ID linked to a content entity revision.

File

core/modules/content_moderation/src/Plugin/Field/ModerationStateFieldItemList.php, line 73

Class

ModerationStateFieldItemList

A computed field that provides a content entity's moderation state.

Namespace

Drupal\content_moderation\Plugin\Field

Code

protected function loadContentModerationStateRevision(ContentEntityInterface $entity) {
  $moderation_info = \Drupal::service('content_moderation.moderation_information');
  $content_moderation_storage = \Drupal::entityTypeManager()
    ->getStorage('content_moderation_state');
  $revisions = $content_moderation_storage
    ->getQuery()
    ->condition('content_entity_type_id', $entity
    ->getEntityTypeId())
    ->condition('content_entity_id', $entity
    ->id())
    ->condition('content_entity_revision_id', $entity
    ->isNewRevision() ? $entity
    ->getLoadedRevisionId() : $entity
    ->getRevisionId())
    ->condition('workflow', $moderation_info
    ->getWorkflowForEntity($entity)
    ->id())
    ->condition('langcode', $entity
    ->language()
    ->getId())
    ->allRevisions()
    ->sort('revision_id', 'DESC')
    ->execute();
  if (empty($revisions)) {
    return NULL;
  }

  /** @var \Drupal\content_moderation\Entity\ContentModerationStateInterface $content_moderation_state */
  $content_moderation_state = $content_moderation_storage
    ->loadRevision(key($revisions));
  if ($entity
    ->getEntityType()
    ->hasKey('langcode')) {
    $langcode = $entity
      ->language()
      ->getId();
    if (!$content_moderation_state
      ->hasTranslation($langcode)) {
      $content_moderation_state
        ->addTranslation($langcode, $content_moderation_state
        ->toArray());
    }
    if ($content_moderation_state
      ->language()
      ->getId() !== $langcode) {
      $content_moderation_state = $content_moderation_state
        ->getTranslation($langcode);
    }
  }
  return $content_moderation_state;
}