Online PHP editor | refs for nYkoY

@ 2014-04-22T12:05:26Z

<?php

$str = 'window.location.href="http://my-site.com";';

preg_match('/(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/', $str, $link);
if (empty($link[0])) {
    echo "Nothing found!";
} else {
    echo $link[0];
}