/**
* Validate the chosen recurring shipping methods for each recurring shipping package.
* Ensures there is at least one chosen shipping method and that the chosen method is valid considering the available
* package rates.
*
* @since 2.0.14
*/
public static function validate_recurring_shipping_methods()
{
$shipping_methods = WC()->checkout()->shipping_methods;
$added_invalid_notice = false;
$standard_packages = WC()->shipping->get_packages();
foreach (self::$recurring_shipping_packages as $recurring_cart_key => $packages) {
foreach ($packages as $package_index => $package) {
// remove our unique flag from the available rates so we can compare rates
foreach ($package['rates'] as $rate) {
unset($rate->recurring_cart_key);
}
if (isset($standard_packages[$package_index]) && $package['rates'] == $standard_packages[$package_index]['rates'] && apply_filters('wcs_cart_totals_shipping_html_price_only', true, $package, WC()->cart->recurring_carts[$recurring_cart_key])) {
// the recurring package rates match the initial package rates, there won't be a selected shipping method for this recurring cart package
// move on to the next package
continue;
}
$recurring_shipping_package_key = WC_Subscriptions_Cart::get_recurring_shipping_package_key($recurring_cart_key, $package_index);
if (!isset($package['rates'][$shipping_methods[$recurring_shipping_package_key]])) {
if (!$added_invalid_notice) {
wc_add_notice(__('Invalid recurring shipping method.', 'woocommerce-subscriptions'), 'error');
$added_invalid_notice = true;
}
WC()->checkout()->shipping_methods[$recurring_shipping_package_key] = '';
}
}
}
}
/**
* Stores shipping info on the subscription
*
* @param WC_Subscription $subscription instance of a subscriptions object
* @param WC_Cart $cart A cart with recurring items in it
*/
public static function add_shipping($subscription, $cart)
{
// We need to make sure we only get recurring shipping packages
WC_Subscriptions_Cart::set_calculation_type('recurring_total');
foreach ($cart->get_shipping_packages() as $package_index => $base_package) {
$package = WC_Subscriptions_Cart::get_calculated_shipping_for_package($base_package);
$recurring_shipping_package_key = WC_Subscriptions_Cart::get_recurring_shipping_package_key($cart->recurring_cart_key, $package_index);
$shipping_method_id = isset(WC()->checkout()->shipping_methods[$package_index]) ? WC()->checkout()->shipping_methods[$package_index] : '';
if (isset(WC()->checkout()->shipping_methods[$recurring_shipping_package_key])) {
$shipping_method_id = WC()->checkout()->shipping_methods[$recurring_shipping_package_key];
$package_key = $recurring_shipping_package_key;
} else {
$package_key = $package_index;
}
if (isset($package['rates'][$shipping_method_id])) {
$item_id = $subscription->add_shipping($package['rates'][$shipping_method_id]);
if (!$item_id) {
throw new Exception(__('Error: Unable to create subscription. Please try again.', 'woocommerce-subscriptions'));
}
// Allows plugins to add order item meta to shipping
do_action('woocommerce_add_shipping_order_item', $subscription->id, $item_id, $package_key);
do_action('woocommerce_subscriptions_add_recurring_shipping_order_item', $subscription->id, $item_id, $package_key);
}
}
WC_Subscriptions_Cart::set_calculation_type('none');
}
/**
* Validate the chosen recurring shipping methods for each recurring shipping package.
* Ensures there is at least one chosen shipping method and that the chosen method is valid considering the available
* package rates.
*
* @since 2.0.14
*/
public static function validate_recurring_shipping_methods()
{
$shipping_methods = WC()->checkout()->shipping_methods;
$added_invalid_notice = false;
$standard_packages = WC()->shipping->get_packages();
foreach (WC()->cart->recurring_carts as $recurring_cart_key => $recurring_cart) {
if (false === $recurring_cart->needs_shipping() || 0 == $recurring_cart->next_payment_date) {
continue;
}
$packages = $recurring_cart->get_shipping_packages();
foreach ($packages as $package_index => $base_package) {
$package = self::get_calculated_shipping_for_package($base_package);
if (isset($standard_packages[$package_index]) && $package['rates'] == $standard_packages[$package_index]['rates'] && apply_filters('wcs_cart_totals_shipping_html_price_only', true, $package, WC()->cart->recurring_carts[$recurring_cart_key])) {
// the recurring package rates match the initial package rates, there won't be a selected shipping method for this recurring cart package
// move on to the next package
continue;
}
$recurring_shipping_package_key = WC_Subscriptions_Cart::get_recurring_shipping_package_key($recurring_cart_key, $package_index);
if (!isset($package['rates'][$shipping_methods[$recurring_shipping_package_key]])) {
if (!$added_invalid_notice) {
wc_add_notice(__('Invalid recurring shipping method.', 'woocommerce-subscriptions'), 'error');
$added_invalid_notice = true;
}
WC()->checkout()->shipping_methods[$recurring_shipping_package_key] = '';
}
}
}
}
