if ($email != '' && $full_name != '' && $address != '' && $city > 0 && $handphone != '') { if ($model->checkEmailUsed($email, 'info') == "0") { echo "Email đã được sử dụng."; exit; } $model->updateUser($email, $full_name, $address, $city, $phone, $handphone); echo "ok"; $user_id = $_SESSION['user']['id']; $_SESSION['user'] = $model->getDetailUser($user_id); exit; } } if ($action == "login") { $username = $_POST['username_login']; $password = $_POST['password_login']; $model->login($username, $password); } if ($action == "changepass") { $old_pass = $model->processData($_POST['old_pass']); $password = $model->processData($_POST['password']); $password2 = $model->processData($_POST['password2']); $old_pass = md5($old_pass); $user_id = $_SESSION['user']['id']; if ($model->checkOldPass($old_pass, $user_id) == true) { if ($password == $password2) { $password = md5($password); $model->changePass($password, $user_id); session_destroy(); echo "ok"; } } else {