3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $fileName = "140908181323-q6nr12vo-8900001-08031970805-byC1.mp3"; echo date('Y-m-d H:i:s', strtotime(str_replace("_","","20140908_181323")));
based on Q8mUb
Output for 5.1.0 - 7.1.0
2014-09-08 18:13:23
Output for 4.3.0 - 5.0.5
180653-05-18 00:00:00