3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php // get host name from URL preg_match('@^(?:http://)?([^/]+)@i', "http://example.uk", $matches); $host = $matches[2]; // get last two segments of host name preg_match('/([^.]+)\.[^.]+$/', $host, $matches); echo "domain name is: {$matches[0]}\n";
Output for 5.3.0 - 7.1.0
Notice: Undefined offset: 2 in /in/E03kA on line 6 Notice: Undefined offset: 0 in /in/E03kA on line 10 domain name is:
Output for 4.3.0 - 5.2.17
Notice: Undefined offset: 2 in /in/E03kA on line 6 Notice: Undefined offset: 0 in /in/E03kA on line 10 domain name is: