original_string: protected function _getSiteTitleLink()
      {
          $action = $this->_action();
  
          $link = $action->getConfig('scaffold.site_title_link');
          if (empty($link)) {
              $link = '';
          }
  
          return $link;
      }
code: protected function _getSiteTitleLink()
      {
          $action = $this->_action();
  
          $link = $action->getConfig('scaffold.site_title_link');
          if (empty($link)) {
              $link = '';
          }
  
          return $link;
      }
code_tokens: protected function _getSiteTitleLink ( ) { $ action = $ this -> _action ( ) ; $ link = $ action -> getConfig ( 'scaffold.site_title_link' ) ; if ( empty ( $ link ) ) { $ link = '' ; } return $ link ; }
docstring: Returns the sites title link to show on scaffolded view
  
  @return string
docstring_tokens: Returns the sites title link to show on scaffolded view