fix: checkout issues - hidden fields, coupons, shipping in order totals

1. Hidden fields now properly hidden in SPA
   - Added billing_postcode and shipping_postcode to isFieldHidden checks
   - Fields with type='hidden' from PHP now conditionally rendered

2. Coupons now applied to order total
   - Added coupons array to order submission payload
   - CartController now calls calculate_totals() before reading discounts
   - Returns per-coupon discount amounts {code, discount, type}

3. Shipping now applied to order total
   - Already handled in submit() via find_shipping_rate_for_order
   - Frontend now sends shipping_method in payload

4. Order details now include shipping/tracking info
   - checkout/order/{id} API includes shipping_lines, tracking_number, tracking_url
   - account/orders/{id} API includes same shipping/tracking fields
   - Tracking info read from multiple plugin meta keys

5. Thank you/OrderDetails page shows shipping method and AWB
   - Shipping Method section with courier name and cost
   - AWB tracking for processing/completed orders with Track Shipment button
This commit is contained in:
Dwindi Ramadhana
2026-01-08 23:04:31 +07:00
parent e8c60b3a09
commit 0e561d9e8c
4 changed files with 98 additions and 20 deletions

View File

@@ -122,6 +122,10 @@ add_filter('woocommerce_checkout_fields', function($fields) {
$fields['billing']['billing_city']['type'] = 'hidden';
$fields['billing']['billing_city']['required'] = false;
}
if (isset($fields['billing']['billing_postcode'])) {
$fields['billing']['billing_postcode']['type'] = 'hidden';
$fields['billing']['billing_postcode']['required'] = false;
}
// Hide shipping fields
if (isset($fields['shipping']['shipping_country'])) {
@@ -137,6 +141,10 @@ add_filter('woocommerce_checkout_fields', function($fields) {
$fields['shipping']['shipping_city']['type'] = 'hidden';
$fields['shipping']['shipping_city']['required'] = false;
}
if (isset($fields['shipping']['shipping_postcode'])) {
$fields['shipping']['shipping_postcode']['type'] = 'hidden';
$fields['shipping']['shipping_postcode']['required'] = false;
}
}
// Destination field definition (reused for billing and shipping)