'Add update or remove WooCommerce shipping order items

I have added shipping cost for the orders that are synced from amazon. For some reason I had to set custom shipping flat price in woo-orders created for amazon-order. It is done as follow:

    $OrderOBJ = wc_get_order(2343);
    $item = new WC_Order_Item_Shipping();

    $new_ship_price = 10;

    $shippingItem = $OrderOBJ->get_items('shipping');

    $item->set_method_title( "Amazon shipping rate" );
    $item->set_method_id( "amazon_flat_rate:17" );
    $item->set_total( $new_ship_price );
    $OrderOBJ->update_item( $item );

    $OrderOBJ->calculate_totals();
    $OrderOBJ->save()

The problem is, I have to update orders in each time the status is changed in amazon, there is no problem doing that, problem is I have to update the shipping cost also if it is updated. But I have not found anyway to do so. Can anyone tell me how to update the shipping items of orders set in this way ? Or is it the fact that, once shipping item is set then we cannot update or delete it ? Any kinds of suggestion are highly appreciated. Thanks.

phpwordpresswoocommerceshippingorders


Solution 1:[1]

The WC_Order_Item_Shipping object can be added to an order using either of 2 methods.

  1. WC_ORDER->add_shipping( WC_Order_Item_Shipping ) This is deprecated in WooCommerce V3.
  2. WC_ORDER->add_item( WC_Order_Item_Shipping )

If you need to persist this change on the database then use WC_ORDER->save();

References: woocommerce.github.io.../#add_shipping woocommerce.github.io.../#add_item

Solution 2:[2]

Just get order and delete item by id

$ordr_id = 4414;
$item_id = 986;

$order = wc_get_order($ordr_id);
$order->remove_item($item_id);
$order->calculate_totals();

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Samuel Nwaokoro
Solution 2 White Shot

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