3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = '<h1>Oude tekst hier</h1>'; $search = "/[^<h1>](.*)[^<\/h1>]/"; $replace = "Here my new text"; $content = preg_replace($search,$replace,$string); echo $content;
Output for git.master, git.master_jit, rfc.property-hooks
<h1>Here my new text</h1>

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:
71.48 ms | 401 KiB | 8 Q