3v4l.org

run code in 300+ PHP versions simultaneously
<?php function validateEmail($email = "") { if (!$email) { return false; } if (filter_var($email, FILTER_VALIDATE_EMAIL)) { $domain = substr(strrchr($email, "@"), 1); echo $domain; if (!checkdnsrr($domain, 'MX')) { echo 222; // domain is not valid return false; } else if (preg_match('/successfulmatch\.com$/i', $domain) || preg_match('/88vip\.site$/i', $domain)) { return true; } } else { return false; } } var_dump(validateEmail("luxury01@gmail.com"));
Output for git.master, git.master_jit, rfc.property-hooks
gmail.com222bool(false)

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:
40.02 ms | 403 KiB | 8 Q