3v4l.org

run code in 300+ PHP versions simultaneously

sponsor
bughunt
search
recent
about

@ 2013-07-24T10:03:40Z

<?php
// Everything you enter here will be executed by our servers. Try it!
$domain = "stackoverflow.com";

$uriToTest = "http://stackoverflow.com/";

$pattern = "/^http(s)?:\//(([a-z]+)\.)*".$domain."/";
print_r( preg_match($pattern, $uriToTest));

Output
Performance
VLD
References
Branches

preg_match: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

47.52 ms | 402 KiB | 5 Q