original_string: public function getTranslator()
      {
          if ($this->translatorIsDisabled()) {
              return null;
          }
  
          if (null === $this->_translator) {
              return self::getDefaultTranslator();
          }
  
          return $this->_translator;
      }
code: public function getTranslator()
      {
          if ($this->translatorIsDisabled()) {
              return null;
          }
  
          if (null === $this->_translator) {
              return self::getDefaultTranslator();
          }
  
          return $this->_translator;
      }
code_tokens: public function getTranslator ( ) { if ( $ this -> translatorIsDisabled ( ) ) { return null ; } if ( null === $ this -> _translator ) { return self :: getDefaultTranslator ( ) ; } return $ this -> _translator ; }
docstring: Return translation object
  
  @return Zend_Translate_Adapter|null
docstring_tokens: Return translation object