3v4l.org

run code in 300+ PHP versions simultaneously
<?php $s['longDescription'] = 'replace these ***** not this* and *** this ** ****'; $blurb = preg_replace_callback("/(?:(?<=\*)|(?=\*\*))\*/", "&#9733;", $s['longDescription']); echo $blurb;
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: preg_replace_callback(): Argument #2 ($callback) must be a valid callback, function "&#9733;" not found or invalid function name in /in/BlgsL:3 Stack trace: #0 /in/BlgsL(3): preg_replace_callback('/(?:(?<=\\*)|(?=...', '&#9733;', 'replace these *...') #1 {main} thrown in /in/BlgsL on line 3
Process exited with code 255.

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:
41.68 ms | 401 KiB | 8 Q