3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $file = "234565432421_13/16/18_asda_2312.jpg"; $date = substr($file, strpos($file, "_")+1,strpos($file, "_",strpos($file, "_")));
based on kg8k2
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0beta1