original_string: public function getTrackDisplayGroups()
      {
          return array(
              'tracks'      => $this->translate->_('Tracks'),
              'respondents' => $this->translate->_('Respondent'),
              'staff'       => $this->translate->_('Staff'),
          );
      }
code: public function getTrackDisplayGroups()
      {
          return array(
              'tracks'      => $this->translate->_('Tracks'),
              'respondents' => $this->translate->_('Respondent'),
              'staff'       => $this->translate->_('Staff'),
          );
      }
code_tokens: public function getTrackDisplayGroups ( ) { return array ( 'tracks' => $ this -> translate -> _ ( 'Tracks' ) , 'respondents' => $ this -> translate -> _ ( 'Respondent' ) , 'staff' => $ this -> translate -> _ ( 'Staff' ) , ) ; }
docstring: Get the allowed display groups for tracks in this project.
  
  @return array
docstring_tokens: Get the allowed display groups for tracks in this project .