3v4l.org

run code in 300+ PHP versions simultaneously
<?php function ReformatPhoneNumber($n){ if(!preg_match('/\\d+\\-?\\d+\\s?\\d+/',$n))throw new Exception('Invalid phone number'); $n=str_replace(array('-',' '), '', $n); if(!in_array(strlen($n), array(7,12)))throw new Exception('Invalid phone number'); return $n; } echo ReformatPhoneNumber('2352-235 32665');
Output for git.master, git.master_jit, rfc.property-hooks
235223532665

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:
36.46 ms | 401 KiB | 8 Q