/**
  * Save a translated model.
  *
  * @param Form $form
  * @param Model $model
  * @return bool
  */
 protected function saveTranslations(Form $form, Model $model)
 {
     foreach ($form->translated() as $language_id => $translation) {
         $model->language($language_id)->fill($translation);
     }
     return $model->save();
 }