original_string: public function applyToMenuSource(\Gems_Menu_ParameterSource $source)
      {
          $source->setTrackId($this->_trackId);
          $source->offsetSet('gtr_active', isset($this->_trackData['gtr_active']) ? $this->_trackData['gtr_active'] : 0);
          return $this;
      }
code: public function applyToMenuSource(\Gems_Menu_ParameterSource $source)
      {
          $source->setTrackId($this->_trackId);
          $source->offsetSet('gtr_active', isset($this->_trackData['gtr_active']) ? $this->_trackData['gtr_active'] : 0);
          return $this;
      }
code_tokens: public function applyToMenuSource ( \ Gems_Menu_ParameterSource $ source ) { $ source -> setTrackId ( $ this -> _trackId ) ; $ source -> offsetSet ( 'gtr_active' , isset ( $ this -> _trackData [ 'gtr_active' ] ) ? $ this -> _trackData [ 'gtr_active' ] : 0 ) ; return $ this ; }
docstring: Set menu parameters from this track engine
  
  @param \Gems_Menu_ParameterSource $source
  @return \Gems_Tracker_Engine_TrackEngineInterface (continuation pattern)
docstring_tokens: Set menu parameters from this track engine