3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "L’autentica Basilicata Igt Bianco Dolce 2007"; $str = preg_replace_callback("/(?<=['`’])[aeiou]/u", function ($m) { return strtoupper($m[0]); }, $str); var_dump($str);
Output for git.master, git.master_jit, rfc.property-hooks
string(46) "L’Autentica Basilicata Igt Bianco Dolce 2007"

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:
39.69 ms | 401 KiB | 8 Q