3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! $dirnameCss = 'amoi'; $content = "url(../../toto.jpg);"; $content = preg_replace('`url\(("|\')?(?!(\'|"|)http)(?!(\'|"|)data)([^/])`', 'url(\\1' . $dirnameCss . '/\\4', $content); echo $content;

Shows result from various feature-branches currently under review from the php developers. Contact me to have additional branches featured.

Output for branch master
url(amoi/../../toto.jpg);

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