moodle/auth/none/lib.php

<?php  // $Id$
       // No authentication at all.  This method approves everything!

function auth_user_login ($username, $password) {
// Returns true if the username doesn't exist yet
// Returns true if the username and password work

    if ($user = get_record('user', 'username', $username)) {
        return ($user->password == md5($password));
    }

    return true;
}



?>