class NodeCompleteNodeTranslationLookup

Returns nid and langcode 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 and langcode values are returned. This keeps the behavior the same as the classic node migration.

Attributes

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

Expanded class hierarchy of NodeCompleteNodeTranslationLookup

See also

\Drupal\migrate\Plugin\MigrateProcessInterface

File

core/modules/migrate_drupal/src/Plugin/migrate/process/NodeCompleteNodeTranslationLookup.php, line 23

Namespace

class NodeCompleteNodeTranslationLookup extends ProcessPluginBase {
  
  /**
   * {@inheritdoc}
   */
  public function transform($value, MigrateExecutableInterface $migrate_executable, Row $row, $destination_property) {
    if (is_array($value) && count($value) === 3) {
      // If the language is 'und' then the node was not translated.
      if ($value[2] === 'und') {
        return NULL;
      }
      unset($value[1]);
      return array_values($value);
    }
    return $value;
  }

}

Members