Posts by kthxbai2u

ronino: Thanks, I used your code... And modified it too! The following code will only remove the subdomain if it exists... If you run http://domain.com through ronino's code, it would come out as "com". This is a simple fix to check there are more than 2 "bits".

$parseUrl = parse_url(trim($filename));
	$bits=explode('.', $parseUrl['host']);
	if (count($bits) > 2) {
		unset($bits[0]);
	}
	$domain = implode('.',$bits);

Enjoy ;P
http://kthxbai2u.com/

***Note: The above code only works on single . TLD's (.com, .net, .org) If you get "fasthost.co.uk", it will come out as "co.uk"***
I am working on a fix :)

[EDIT]

I ended up using another code from elsewhere which works flawlessly so far. Here it is:

function getDomain($domainb)
	{
	$bits = explode('/', $domainb);
	if ($bits[0]=='http:' || $bits[0]=='https:')
		{
		$domainb= $bits[2];
		} else {
		$domainb= $bits[0];
		}
	unset($bits);
	$bits = explode('.', $domainb);
	$idz=count($bits);
	$idz-=3;
	if (strlen($bits[($idz+2)])==2) {
	$url=$bits[$idz].'.'.$bits[($idz+1)].'.'.$bits[($idz+2)];
	} else if (strlen($bits[($idz+2)])==0) {
	$url=$bits[($idz)].'.'.$bits[($idz+1)];
	} else {
	$url=$bits[($idz+1)].'.'.$bits[($idz+2)];
	}
	return $url;
	}