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I have this code right here:
// get host name from URL
preg_match('@^(?:http://)?([^/]+)@i',
"http://www.joomla.subdomain.php.net/index.html", $matches);
$host = $matches[1];
// get last two segments of host name
preg_match('/[^.]+\.[^.]+$/', $host, $matches);
echo "domain name is: {$matches[0]}\n";
The output will be php.net
I need just php without .net
Group the first part of your 2nd regex into
/([^.]+)\.[^.]+$/and$matches[1]will be php