function url_regularization(&$url)
{
if (HypCommonFunc::get_version() < '20080226') {
return $url;
}
if ($arr = HypCommonFunc::i18n_parse_url($url)) {
$url = $arr['scheme'] . '://' . $arr['host'] . (isset($arr['port']) ? ':' . $arr['port'] : '') . (isset($arr['path']) ? $arr['path'] : '') . (isset($arr['query']) ? '?' . $arr['query'] : '') . (isset($arr['fragment']) ? '#' . $arr['fragment'] : '');
}
return $url;
}