Где ошибка?
$text = $row['text']; $text = htmlentities($text, ENT_QUOTES,
'UTF-8'); $text = str_replace("\r\n", "<br/>", $text); $text = tags($text); if ($set_user['smileys']) $text = smileys ($text, 1); $vr = $row['time'] + $set_user['sdvig'] * 3600;