Помощь по коду

$audios = mysql_result(mysql_query("SELECT COUNT(*) FROM `audios_list` WHERE `id_user` = '$user[id]'"), 0);

'<div>' . functions::image('audio.png') . '<a href="/audios/?act=user&id=' . $user['id'] . '">' . $alng['user_audios'] . '</a>&#160; (' . $audios . ')</div>' .