class RevisionableContentEntityBase

Provides a content entity with extended support for revisions.

In addition to the parent entity class, base fields and methods for accessing the revision log message, revision owner and the revision creation time are provided.

Hierarchy

• class \Drupal\Core\Entity\EntityBase extends \Drupal\Core\Entity\EntityInterface uses \Drupal\Core\Cache\RefinableCacheableDependencyTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait
  • class \Drupal\Core\Entity\ContentEntityBase extends \Drupal\Core\Entity\IteratorAggregate, \Drupal\Core\Entity\ContentEntityInterface, \Drupal\Core\TypedData\TranslationStatusInterface uses \Drupal\Core\Entity\EntityChangesDetectionTrait, \Drupal\Core\Entity\SynchronizableEntityTrait implements \Drupal\Core\Entity\EntityBase
    • class \Drupal\Core\Entity\RevisionableContentEntityBase extends \Drupal\Core\Entity\RevisionLogInterface uses \Drupal\Core\Entity\RevisionLogEntityTrait implements \Drupal\Core\Entity\ContentEntityBase

Expanded class hierarchy of RevisionableContentEntityBase

Related topics

File

core/lib/Drupal/Core/Entity/RevisionableContentEntityBase.php, line 14

Namespace

abstract class RevisionableContentEntityBase extends ContentEntityBase implements RevisionLogInterface {
  use RevisionLogEntityTrait;
  
  /**
   * {@inheritdoc}
   */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    $fields = parent::baseFieldDefinitions($entity_type);
    $fields += static::revisionLogBaseFieldDefinitions($entity_type);
    return $fields;
  }

}