// take out the value from the $_POST array
$username = $_POST["username"];
$password = $_POST["password"];
$repeat_password = $_POST["repeat_password"];
$role = $_POST["role"];
$email = $_POST["email"];
// check if the two password match
if ($password === $repeat_password) {
// include a global file with all the classes
require_once 'Matchup.inc.php';
// create an object of MUUsers
$user = new MUUsers();
// check if the username is already in use
if (!$user->isUserAlreadyRegistered($username)) {
// check if the registration was successful
if ($user->registerUser($username, $password, $email, $role)) {
// user is correctly registered
$register_response_success = "1";
$register_response_message = "Utente%20registrato%20con%20successo";
} else {
// something wrong happen
$register_response_success = "0";
$register_response_message = "Qualcosa%20di%20inaspettato%20e'%20accaduto";
}
} else {
// user already register
$register_response_success = "0";
$register_response_message = "Utente%20gia'%20registrato";
}
} else {
// the passwords do not match
