original_string: public function renderResults()
      {
          if (!$this->results && $this->query) {
              $this->performSearch();
          }
  
          if (!$this->outputController) {
              return user_error('Call renderResults() on a DocumentationViewer instance.', E_USER_ERROR);
          }
          
          $request = $this->outputController->getRequest();
          $data = $this->getSearchResults($request);
          $templates = array('DocumentationViewer_search');
  
          if ($request->requestVar('format') && $request->requestVar('format') == "atom") {
              // alter the fields for the opensearch xml.
              $title = ($title = $this->getTitle()) ? ' - '. $title : "";
              
              $link = Controller::join_links(
                  $this->outputController->Link(),
                  'DocumentationOpenSearchController/description/'
              );
              
              $data->setField('Title', $data->Title . $title);
              $data->setField('DescriptionURL', $link);
              
              array_unshift($templates, 'OpenSearchResults');
          }
          
          return $this->outputController->customise($data)->renderWith($templates);
      }
code: public function renderResults()
      {
          if (!$this->results && $this->query) {
              $this->performSearch();
          }
  
          if (!$this->outputController) {
              return user_error('Call renderResults() on a DocumentationViewer instance.', E_USER_ERROR);
          }
          
          $request = $this->outputController->getRequest();
          $data = $this->getSearchResults($request);
          $templates = array('DocumentationViewer_search');
  
          if ($request->requestVar('format') && $request->requestVar('format') == "atom") {
              // alter the fields for the opensearch xml.
              $title = ($title = $this->getTitle()) ? ' - '. $title : "";
              
              $link = Controller::join_links(
                  $this->outputController->Link(),
                  'DocumentationOpenSearchController/description/'
              );
              
              $data->setField('Title', $data->Title . $title);
              $data->setField('DescriptionURL', $link);
              
              array_unshift($templates, 'OpenSearchResults');
          }
          
          return $this->outputController->customise($data)->renderWith($templates);
      }
code_tokens: public function renderResults ( ) { if ( ! $ this -> results && $ this -> query ) { $ this -> performSearch ( ) ; } if ( ! $ this -> outputController ) { return user_error ( 'Call renderResults() on a DocumentationViewer instance.' , E_USER_ERROR ) ; } $ request = $ this -> outputController -> getRequest ( ) ; $ data = $ this -> getSearchResults ( $ request ) ; $ templates = array ( 'DocumentationViewer_search' ) ; if ( $ request -> requestVar ( 'format' ) && $ request -> requestVar ( 'format' ) == "atom" ) { // alter the fields for the opensearch xml. $ title = ( $ title = $ this -> getTitle ( ) ) ? ' - ' . $ title : "" ; $ link = Controller :: join_links ( $ this -> outputController -> Link ( ) , 'DocumentationOpenSearchController/description/' ) ; $ data -> setField ( 'Title' , $ data -> Title . $ title ) ; $ data -> setField ( 'DescriptionURL' , $ link ) ; array_unshift ( $ templates , 'OpenSearchResults' ) ; } return $ this -> outputController -> customise ( $ data ) -> renderWith ( $ templates ) ; }
docstring: Renders the search results into a template. Either the search results
  template or the Atom feed.
docstring_tokens: Renders the search results into a template . Either the search results template or the Atom feed .