3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $txt="Fatti&Storie 5 - Lorem ipsum dolor sit amet [nid:35]"; echo substr(strlen($txt)-1);
based on QdNbE
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Warning: substr() expects at least 2 parameters, 1 given in /in/QiYMh on line 3
Output for 4.3.0 - 5.2.17
Warning: Wrong parameter count for substr() in /in/QiYMh on line 3