class NodeCompleteNodeLookup

Returns only the nid from migration_lookup on node_complete migration.

It is possible that migration_lookups that use the classic node migrations in the migration key have been altered to include the complete node migration. The classic node migration and complete node migration have a different number of destination keys. This process plugin will ensure that when the complete node migration is used in the lookup the nid value is returned. This keeps the behavior the same as the classic node migration.

Plugin annotation

@MigrateProcessPlugin(
  id = "node_complete_node_lookup"
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements \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 extends \Drupal\Component\Plugin\PluginBase
    • class \Drupal\migrate\ProcessPluginBase implements \Drupal\migrate\Plugin\MigrateProcessInterface extends \Drupal\Core\Plugin\PluginBase
      • class \Drupal\migrate_drupal\Plugin\migrate\process\NodeCompleteNodeLookup extends \Drupal\migrate\ProcessPluginBase

Expanded class hierarchy of NodeCompleteNodeLookup

See also

\Drupal\migrate\Plugin\MigrateProcessInterface

File

core/modules/migrate_drupal/src/Plugin/migrate/process/NodeCompleteNodeLookup.php, line 25

Namespace

class NodeCompleteNodeLookup extends ProcessPluginBase {
  
  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    if (is_array($value) && count($value) === 3) {
      return $value[0];
    }
    return $value;
  }

}