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How to Efficiently Retrieve Order Items and Product Data in WooCommerce 3?
How to Efficiently Retrieve Order Items and Product Data in WooCommerce 3?
Dec 28, 2024 am 12:14 AM
Retrieving Order Items and Product Objects in WooCommerce 3
In WooCommerce 3, accessing properties from order items has undergone significant changes. Direct access to item IDs like $order_item->get_id() is no longer possible, leading to errors.
Obtaining Product and Variation IDs, Order ID, and WC_Product Object
To retrieve various attributes of an order item, you should use the following methods:
- Product ID: $item->get_product_id()
- Variation ID: $item->get_variation_id()
- Order ID: $item->get_order_id()
- WC_Product Object: $item->get_product()
Retrieving Order Items and WC_Product Object from Order
To obtain order items and their associated WC_Product objects:
- Retrieve the WC_Order object using wc_get_order($order_id).
- Iterate through the $order->get_items() loop, wherein each Order Item is of type WC_Order_Item_Product.
- Use the aforementioned methods to retrieve the desired attributes.
Accessing and Unprotecting Data and Meta Data
WC_Data methods allow you to access and unprotect the data and meta data associated with the order item:
- Unprotected data using WC_Data: $item->get_data(), $item->get_meta_data()
- Array access for legacy arrays: $item['product_id'], $item['variation_id']
Additional Helper Methods
- Getting the product SKU: $product->get_sku()
- Getting line item totals (non-discounted): $item->get_subtotal(), $item->get_subtotal_tax()
- Getting line item totals (discounted): $item->get_total(), $item->get_total_tax()
- Getting formatted meta data: $item->get_formatted_meta_data()
The above is the detailed content of How to Efficiently Retrieve Order Items and Product Data in WooCommerce 3?. For more information, please follow other related articles on the PHP Chinese website!
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