function entity_translation_uuid_entities_features_export_entity_alter in Entity Translation 7

Implements hook_uuid_entities_features_export_entity_alter().

File

./entity_translation.module, line 2015

Code

function entity_translation_uuid_entities_features_export_entity_alter($entity, $entity_type) {

  // We do not need to export most of the keys:
  // - The entity type is determined from the entity the translations are
  //   attached to.
  // - The entity id will change from one site to another.
  // - The user id needs to be removed because it will change as well.
  // - Created and changed could be left but the UUID module removes created and
  //   changed values from the entities it exports, hence we do the same for
  //   consistency.
  if (entity_translation_enabled($entity_type, $entity)) {
    $fields = array(
      'entity_type',
      'entity_id',
      'uid',
      'created',
      'changed',
    );
    $handler = entity_translation_get_handler($entity_type, $entity);
    $translations = $handler
      ->getTranslations();
    if ($translations && isset($translations->data)) {
      foreach ($translations->data as &$translation) {
        foreach ($fields as $field) {
          unset($translation[$field]);
        }
      }
    }
  }
}