SFT工法「掘らずに進むトンネル施工」
if ( isset($_SERVER['HTTPS']) and $_SERVER['HTTPS'] == 'on' )
{
$protocol = 'https://';
}
else
{
$protocol = 'http://';
}
$url = $protocol.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'];
$str=str_replace("http://underpass.info/","",$url);
$str=str_replace(".html","",$str);
?>