Abstract_WC_Order_Data_Store_CPT::delete_items( WC_Order $order, string $type = null )
Remove all line items (products, coupons, shipping, taxes) from the order.
Description Description
Parameters Parameters
- $order
-
(Required) Order object.
- $type
-
(Optional) Order item type.
Default value: null
Source Source
File: includes/data-stores/abstract-wc-order-data-store-cpt.php
public function delete_items( $order, $type = null ) {
global $wpdb;
if ( ! empty( $type ) ) {
$wpdb->query( $wpdb->prepare( "DELETE FROM itemmeta USING {$wpdb->prefix}woocommerce_order_itemmeta itemmeta INNER JOIN {$wpdb->prefix}woocommerce_order_items items WHERE itemmeta.order_item_id = items.order_item_id AND items.order_id = %d AND items.order_item_type = %s", $order->get_id(), $type ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d AND order_item_type = %s", $order->get_id(), $type ) );
} else {
$wpdb->query( $wpdb->prepare( "DELETE FROM itemmeta USING {$wpdb->prefix}woocommerce_order_itemmeta itemmeta INNER JOIN {$wpdb->prefix}woocommerce_order_items items WHERE itemmeta.order_item_id = items.order_item_id and items.order_id = %d", $order->get_id() ) );
$wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}woocommerce_order_items WHERE order_id = %d", $order->get_id() ) );
}
$this->clear_caches( $order );
}