get_var($sql); $unixtime = strtotime($maxdate); // format timestamp for Last-Modified header $last = gmdate("D, d M Y H:i:s \G\M\T",$unixtime); // send it in a Last-Modified header header("Last-Modified: $last"); // compare it to aggregator's If_Modified_Since // if they match, send a 304 and die if ($_SERVER[HTTP_IF_MODIFIED_SINCE] == $last){ header("HTTP/1.1 304 Not Modified"); exit; } include('blog.header.php'); if (!isset($rss_language)) { $rss_language = 'en'; } if (!isset($rss_encoded_html)) { $rss_encoded_html = 0; } if (!isset($rss_excerpt_length) || ($rss_encoded_html == 1)) { $rss_excerpt_length = 0; } ?> "; ?> GMT http://backend.userland.com/rss092 "; the_category_unicode(); echo ""; if ($rss_use_excerpt) { ?>