3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php preg_match( "/^ndg\_keywords\.partial\(\'([a-zA-Z0-9\_\ ]+)\'\)/", "ndg_keywords.partial('a_Imelda Staunton ')", $matches); echo trim($matches[1]); ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
a_Imelda Staunton