function user_reference_relation_migrate_type_target_validate in Relation 8

Same name and namespace in other branches

1. 8.2 relation_migrate/relation_migrate.modules.inc \user_reference_relation_migrate_type_target_validate()
2. 7 relation_migrate/relation_migrate.modules.inc \user_reference_relation_migrate_type_target_validate()

Implements hook_relation_migrate_type_target_validate().

File

relation_migrate/relation_migrate.modules.inc, line 30

s Hook implementations in behalf of core and supported contrib modules.

Code

function user_reference_relation_migrate_type_target_validate($element, $form_state, $form) {
  $fields = array_filter($form_state['input']['relation_migrate_user_reference_fields']);
  if (empty($fields)) {
    return TRUE;
  }
  $relation_type = RelationType::load($form_state['input']['relation_migrate_user_reference_relation_type']);
  $supported_bundles = $relation_type->directional ? $relation_type->target_bundles : $relation_type->source_bundles;
  foreach ($supported_bundles as $bundle) {
    if (strpos($bundle, 'user:') !== FALSE) {
      return TRUE;
    }
  }
  return FALSE;
}