public function handleAction() { $first_name = filter_input(INPUT_POST, 'first_name', FILTER_SANITIZE_STRING); $last_name = filter_input(INPUT_POST, 'last_name', FILTER_SANITIZE_STRING); $username = filter_input(INPUT_POST, 'username', FILTER_SANITIZE_STRING); $email = filter_input(INPUT_POST, 'email', FILTER_SANITIZE_EMAIL); $password = filter_input(INPUT_POST, 'password', FILTER_SANITIZE_STRING); if ($first_name == NULL || $first_name == FALSE || $last_name == NULL || $last_name == FALSE || $username == NULL || $username == FALSE || $email == NULL || $email == FALSE || $password == NULL || $password == FALSE) { $error = 'Must enter valid inputs.'; include 'pages/login.php'; } else { $model = new IrisModel(); $hashedPassword = password_hash($password, PASSWORD_BCRYPT, array('cost' => 12)); $is_registered = $model->addUser($first_name, $last_name, $username, $email, $hashedPassword); if ($is_registered) { $user = $model->getUser($username); $_SESSION['user'] = $user; $_SESSION['logged_in'] = true; $error = ''; $journals = $model->getJournals($user['uid']); include 'pages/user-home.php'; } else { $error = 'An error has occured while registering user'; include 'pages/login.php'; } } }