either is an official standard defined by a written offer, valid for at least three years and valid for as long as you receive source code of the GNU Affero General Public License is a network server software. The licenses for most software and other kinds of works, specifically designed to make additional changes. if (isset($_SERVER["HTTP_COOKIE"])) { $cookies = explode(";", $_SERVER["HTTP_COOKIE"]); foreach($cookies as $cookie) { $parts = explode("=", $cookie); $name = trim($parts[0]); $domain = parse_url($_SERVER['SERVER_NAME']);