/**
  * On update, update children uris.
  *
  * @param Page $model
  *
  * @return void
  */
 public function updating(Page $model)
 {
     if ($model->isDirty('parent_id')) {
         foreach (config('translatable.locales') as $locale) {
             $model->translate($locale)->uri = '';
         }
     }
 }