public function NodeRevision::fields

Returns available fields on the source.

Return value

array Available fields in the source, keys are the field machine names as used in field mappings, values are descriptions.

Overrides Node::fields

File

core/modules/node/src/Plugin/migrate/source/d7/NodeRevision.php, line 28

Class

NodeRevision

Drupal 7 node revision source from database.

Namespace

Code

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'),
  ];
}