<item>
    <title><?php echo htmlspecialchars($pst['title'], ENT_QUOTES); ?></title>
    <link><?php echo $pl=plk($pst['id']); ?></link>
    <description><?php
    $text = explode('[comments]', $pst['raw'], 1);
    $text = str_replace('[comments]', '', $text);
    $fulltext = retex(nl2br($text[0]));
    echo htmlspecialchars($fulltext, ENT_QUOTES);
    ?></description>
    <pubDate><?php echo date("D, d M Y H:i:s ", $pst['id'] + $_s['tmset'] * 3600).'GMT'; ?></pubDate>
    <guid><?php echo $pl; ?></guid>
</item>