3v4l.org

run code in 300+ PHP versions simultaneously
<?php $allowed_ips = array("80.63.34.202"); echo $_SERVER['REMOTE_ADDR']; if (in_array($_SERVER['REMOTE_ADDR'], $allowed_ips)) print 'redirect'; else print 'good to go';
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined array key "REMOTE_ADDR" in /in/b1Rn2 on line 5 Warning: Undefined array key "REMOTE_ADDR" in /in/b1Rn2 on line 7 good to go

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:
59.65 ms | 401 KiB | 8 Q