*/
class UserReference extends FieldPluginBase {
- /**
- * {@inheritdoc}
- */
- public function getFieldFormatterMap() {
- return [];
- }
-
/**
* {@inheritdoc}
*/
public function processFieldValues(MigrationInterface $migration, $field_name, $data) {
$process = [
- 'plugin' => 'iterator',
+ 'plugin' => 'sub_process',
'source' => $field_name,
'process' => [
'target_id' => [