3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $str = "1_1341383124_Photo /Jul 04, 1 22 02 AM_20130724204332.png"; echo $a = strrpos($str,"."); $str2 = substr($str,0,$a); $str3 = preg_replace("/[-, :;.\/]/","_",$str2); $str3 = preg_replace("/[_]+/","_",$str3); echo $str3;
Output for git.master, git.master_jit, rfc.property-hooks
531_1341383124_Photo_Jul_04_1_22_02_AM_20130724204332

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
53.1 ms | 401 KiB | 8 Q