3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $phone_no=918553649086; $length=strlen($phone_no); if($length==12){ $nineone = substr($phone_no, 0, 2); if($nineone==91){ $phone_no=substr($phone_no,-10); echo $phone_no; //echo $nineone; } }
Output for 4.3.0 - 7.1.0
8553649086