require_once 'services.php'; include_once 'config.php'; // REGISTRAZIONE if ($_SERVER["REQUEST_METHOD"] == 'POST') { if (isset($_POST["email"])) { if (isset($_POST["password"])) { if (isset($_POST["username"])) { $res; $email = htmlspecialchars($_POST['email']); $password = sha1(sha1(htmlspecialchars($_POST['password']))); $username = htmlspecialchars($_POST['username']); if (filter_var($email, FILTER_VALIDATE_EMAIL)) { if (!empty($username)) { $service = new Services(); $res = $service->saveUser($email, $username, $password); } else { $res = USERNAME_NULL; } } else { $res = INVALID_EMAIL; } } else { $res = USERNAME_NULL; } } else { $res = PASS_NULL; } } else { $res = EMAIL_REQUIRED; }