if ($meta['action'] == 'apply_points') {
$points_to_use = empty($request['points_to_use']) ? 0 : intval($request['points_to_use']);
if (!empty($points_to_use) && abs($points_to_use) == $points_to_use) {
$cart['points_info']['in_use']['points'] = $points_to_use;
}
} elseif ($meta['action'] == 'delete_points') {
unset($cart['points_info']['in_use']);
}
$cart['recalculate'] = true;
Registry::set('runtime.controller', 'checkout', true);
fn_calculate_cart_content($cart, $auth, 'S', true, 'F', true);
Registry::set('runtime.controller', 'twigmo');
$response->setData(fn_twg_api_get_session_cart($cart));
} elseif ($meta['action'] == 'place_order') {
$data = fn_twg_get_api_data($response, $format);
$order_id = TwigmoOrder::apiPlaceOrder($data, $response, $lang_code);
if (empty($order_id)) {
if (!fn_twg_set_internal_errors($response, 'ERROR_FAIL_POST_ORDER')) {
$response->addError('ERROR_FAIL_POST_ORDER', __('fail_post_order', $lang_code));
}
$response->returnResponse();
}
TwigmoOrder::returnPlacedOrders($order_id, $response, $items_per_page, $lang_code);
} elseif ($meta['action'] == 'update') {
if ($meta['object'] == 'cart') {
// update cart
$data = fn_twg_get_api_data($response, $format);
$cart =& $_SESSION['cart'];
fn_clear_cart($cart);
if (!empty($data['products'])) {
fn_twg_api_add_product_to_cart($data['products'], $cart);
