original_string: public function getLanguage()
      {
          if ($this->project->getEmailMultiLanguage() && $this->language) {
              return $this->language;
          } else {
              return $this->project->getLocaleDefault();
          }
      }
code: public function getLanguage()
      {
          if ($this->project->getEmailMultiLanguage() && $this->language) {
              return $this->language;
          } else {
              return $this->project->getLocaleDefault();
          }
      }
code_tokens: public function getLanguage ( ) { if ( $ this -> project -> getEmailMultiLanguage ( ) && $ this -> language ) { return $ this -> language ; } else { return $ this -> project -> getLocaleDefault ( ) ; } }
docstring: Get the prefered template language
  @return string language code
docstring_tokens: Get the prefered template language