Online PHP editor | refs for B6Ttc

@ 2013-12-03T11:09:10Z

<?php

// get host name from URL
preg_match('@^(?:http://)?([^/]+)@i',
"http://example.co.uk", $matches);
$host = $matches[1];

// get last two segments of host name
preg_match('/([^.]+)\.[^.]+$/', $host, $matches);
echo "domain name is: {$matches[1]}\n";