public static function updateParentCount($nId) { if ($nId == 0) { return; } $nId = intval($nId); $nCount = Sitemap_Sample::getCount($nId); // $sql = 'UPDATE `%s` SET `count`=%d WHERE `id`="%d"'; $sql = sprintf($sql, SITEMAP_TABLE, $nCount, $nId); DB::post($sql); }