getUsername(); echo "
Pass: " . $user->getPassword(); } else { header("Location: index.php"); exit(); } } else if(isset($_POST["signup"])) { addUser($user); header("Location: index.php"); exit(); } function cleanData($data) { $data = strip_tags($data); $data = htmlspecialchars($data); $data = trim($data); $data = stripslashes($data); return $data; } ?>