root/releases/0.1.1b/units/search/function_search_all_display_rss.php

<?php

    // Parse search query and send it to the search functions
        
        global $search_exclusions;
        
        if (isset($parameter)) {
            
            $tag = $parameter;
            $displaytag = htmlentities($parameter);
            $sitename = sitename;
            $url = url . "tag/" . $displaytag;
            
            $run_result .= <<< END
<rss version="0.91">
  <channel>
      <title>$sitename :: $displaytag</title>
    <link>$url</link>
    <description>Items tagged with "$displaytag" from $sitename</description>

END;
            foreach($data['search:tagtypes'] as $tagtype) {
                
                if (!isset($search_exclusions) || !in_array($tagtype,$search_exclusions)) {
                    $run_result .= run("search:display_results:rss", array($tagtype,$tag));
                }
                
            }
            
            $run_result .= <<< END
  </channel>
</rss>
END;
            
            
        }

?>