class NodeRevision

Drupal 7 node revision source from database.

For available configuration keys, refer to the parent classes.

Plugin annotation

@MigrateSource(
  id = "d7_node_revision",
  source_module = "node"
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait implements \Drupal\Component\Plugin\PluginBase
    • class \Drupal\migrate\Plugin\migrate\source\SourcePluginBase extends \Drupal\migrate\Plugin\MigrateSourceInterface, \Drupal\migrate\Event\RollbackAwareInterface implements \Drupal\Core\Plugin\PluginBase
      • class \Drupal\migrate\Plugin\migrate\source\SqlBase extends \Drupal\Core\Plugin\ContainerFactoryPluginInterface, \Drupal\migrate\Plugin\RequirementsInterface implements \Drupal\migrate\Plugin\migrate\source\SourcePluginBase
        • class \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase extends \Drupal\Component\Plugin\DependentPluginInterface uses \Drupal\Core\Entity\DependencyTrait implements \Drupal\migrate\Plugin\migrate\source\SqlBase
          • class \Drupal\migrate_drupal\Plugin\migrate\source\d7\FieldableEntity implements \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase
            • class \Drupal\node\Plugin\migrate\source\d7\Node implements \Drupal\migrate_drupal\Plugin\migrate\source\d7\FieldableEntity
              • class \Drupal\node\Plugin\migrate\source\d7\NodeRevision implements \Drupal\node\Plugin\migrate\source\d7\Node

Expanded class hierarchy of NodeRevision

See also

\Drupal\migrate\Plugin\migrate\source\SqlBase

\Drupal\migrate\Plugin\migrate\source\SourcePluginBase

File

core/modules/node/src/Plugin/migrate/source/d7/NodeRevision.php, line 18

Namespace

class NodeRevision extends Node {
  
  /**
   * The join options between the node and the node_revisions_table.
   */
  const JOIN = 'n.nid = nr.nid AND n.vid <> nr.vid';
  
  /**
   * {@inheritdoc}
   */
  public function fields() {
    // Use all the node fields plus the vid that identifies the version.
    return parent::fields() + [
      'vid' => $this->t('The primary identifier for this version.'),
      'log' => $this->t('Revision Log message'),
      'timestamp' => $this->t('Revision timestamp'),
    ];
  }
  
  /**
   * {@inheritdoc}
   */
  public function getIds() {
    $ids['vid']['type'] = 'integer';
    $ids['vid']['alias'] = 'nr';
    return $ids;
  }

}