3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $file_name = "PL1134-38 VSD hangtag order form 9.25-.xls"; $ndot = strrpos($file_name,"."); $extension = substr($file_name,1,$ndot); $prefix = $file_name.substring(0,ndot); $prefix = str_replace(".","",$prefix); $file_name = $prefix + $extension;
based on GaJGE
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function substring() in /in/VT1Gj:6 Stack trace: #0 {main} thrown in /in/VT1Gj on line 6
Process exited with code 255.
Output for 5.3.18 - 5.6.28
Fatal error: Call to undefined function substring() in /in/VT1Gj on line 6
Process exited with code 255.