code: public function translateOrNew($locale)
      {
  
          if (is_null($instance = $this->translate($locale))) {
              return $this->newModelInstance();
          }
  
          return $instance;
  
      }
docs: Get a collection of translated attributes in provided locale or create new one.
  
  @param $locale
  @return \Laraplus\Data\TranslationModel