Superglobal Functions

Superglobal Functions

Boo contains eight superpglobal functions defined in Boo/functions/superglobal.php.

• _server()
• _get()
• _post()
• _files()
• _cookie()
• _session()
• _request()
• _env()

Usage

These functions are used to access their respective PHP superglobals. Each accepts a string representing the key withing the superglobal array. If the key is found then the value is returned, otherwise FALSE is returned.

echo _post('name');
// displays value in $_POST['name'];