Getting domain name without TLD

Question

I have this code right here:

    // get host name from URL
    preg_match(\'@^(?:http://)?([^/]+)@i\',
    \"http://www.joomla.subdomain.php.net/index.html\"         


        

Answer 1

Group the first part of your 2nd regex into /([^.]+)\.[^.]+$/ and $matches[1] will be php