3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $knownCcTlds = array('asia', 'ca', 'eu', 'nu', 'pro', 'co.uk', 'org.uk', 'us'); $isCcTld = in_array('co.uk', $knownCcTlds); echo($isCcTld);
based on Y6WkF
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.1.7
1