3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php define('CASA', 10); $path = '1.001.002.03.04'; $filename = substr($path, 0, strrpos($path, ".")); echo $filename; // "index.html" ?>
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
1.001.002.03