3v4l.org

run code in 300+ PHP versions simultaneously
<?php $text = "*After Cesar had reported this, he\r\n jumped into his UFO and flew to space*\r\nStory goes on ... with some text.\r\n*Another section with\r\na linefeed within asterisks*"; echo preg_replace_callback('~\*[^*]*\*~', function($x) { return str_replace(["\r","\n"], '', $x[0]); }, $text);
Output for git.master, git.master_jit, rfc.property-hooks
*After Cesar had reported this, he jumped into his UFO and flew to space* Story goes on ... with some text. *Another section witha linefeed within asterisks*

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:
53.02 ms | 401 KiB | 8 Q