function results($data, $form) {
      $results = $form->getResults(null, $data);      
      $searchQueryTitle = $form->getSearchQuery($data);

      $newSet = new DataObjectSet();
      foreach($results as $result) {
         $result = str_ireplace("$searchQueryTitle", "<span class=\"highlight\">$searchQueryTitle</span>", $result->Content);
         $newSet->push($result);
      }
            
      $templateData = array(
         'Results' => $newSet,
         'SearchQueryTitle' => $searchQueryTitle,
         'Title' => 'Search Results'
      );
      return $this->customise($templateData)->renderWith(
         array('Page_results', 'Page')
      );
   }

function MyContextSummary($characters = 500, $string = false, $striphtml = true, $highlight = true) {
      
   if(!$string) $string = $_REQUEST['Search'];   // Use the default "Search" request variable (from SearchForm)
   
   /*** Prepare Content ***/
   // Replace <br /> in order to get separate words
   $content = str_replace('<br />', ' ', $this->Content);
   // Decoding entities prevents XML validation error
   $content = html_entity_decode($content, ENT_COMPAT , 'UTF-8');
   // Remove HTML tags so we don't have to deal with matching tags
   $text = strip_tags($content);
   // Remove BBCode
   $pattern = '|[[\/\!]*?[^\[\]]*?]|si';
   $replace = '';
   $text = preg_replace($pattern, $replace, $text);
   
   // Find the search string
   $position = (int) stripos($text, $string);
   
   // We want to search string to be in the middle of our block to give it some context
   $position = max(0, $position - ($characters / 2));

   if($position > 0) {
      // We don't want to start mid-word
      $position = max((int) strrpos(substr($text, 0, $position), ' '), (int) strrpos(substr($text, 0, $position), "\n"));
   }
   
   $summary = substr($text, $position, $characters);
   $stringPieces = explode(' ', $string);
      if($highlight) {
      // Add a span around all key words from the search term as well
      if($stringPieces) foreach($stringPieces as $stringPiece) {
         $summary = str_ireplace($stringPiece, "<span class=\"highlight\">$stringPiece</span>", $summary);
      }
   }

   return trim($summary);
}   

…
<% if Content %>
   <p>&hellip;$MyContextSummary(375)&hellip;</p>
<% else %>
…