original_string: public function getGroupId($current = true)
      {
          if ($current && $this->_hasVar('current_user_group')) {
              return $this->_getVar('current_user_group');
          }
          return $this->_getVar('user_group');
      }
code: public function getGroupId($current = true)
      {
          if ($current && $this->_hasVar('current_user_group')) {
              return $this->_getVar('current_user_group');
          }
          return $this->_getVar('user_group');
      }
code_tokens: public function getGroupId ( $ current = true ) { if ( $ current && $ this -> _hasVar ( 'current_user_group' ) ) { return $ this -> _getVar ( 'current_user_group' ) ; } return $ this -> _getVar ( 'user_group' ) ; }
docstring: Returns the group number of this user.
  
  @param boolean $current Checks value for current role (when false for normal role);
  @return int
docstring_tokens: Returns the group number of this user .