original_string: private function _($messageId, $locale = null)
      {
          if ($this->translate) {
              return $this->translate->_($messageId, $locale);
          }
  
          return $messageId;
      }
code: private function _($messageId, $locale = null)
      {
          if ($this->translate) {
              return $this->translate->_($messageId, $locale);
          }
  
          return $messageId;
      }
code_tokens: private function _ ( $ messageId , $ locale = null ) { if ( $ this -> translate ) { return $ this -> translate -> _ ( $ messageId , $ locale ) ; } return $ messageId ; }
docstring: proxy for easy access to translations
  
  @param  string             $messageId Translation string
  @param  string|\Zend_Locale $locale    (optional) Locale/Language to use, identical with locale
  identifier, @see \Zend_Locale for more information
  @return string
docstring_tokens: proxy for easy access to translations