wc_increase_stock_levels()
Increase stock levels for items within an order.
Hooks from the function
Return
null
. Nothing (null).
Usage
wc_increase_stock_levels( $order_id );
- $order_id(int|WC_Order) (required)
- Order ID or order instance.
Changelog
Since 3.0.0 | Introduced. |
wc_increase_stock_levels() wc increase stock levels code WC 9.6.1
function wc_increase_stock_levels( $order_id ) { if ( is_a( $order_id, 'WC_Order' ) ) { $order = $order_id; $order_id = $order->get_id(); } else { $order = wc_get_order( $order_id ); } // We need an order, and a store with stock management to continue. if ( ! $order || 'yes' !== get_option( 'woocommerce_manage_stock' ) || ! apply_filters( 'woocommerce_can_restore_order_stock', true, $order ) ) { return; } $changes = array(); // Loop over all items. foreach ( $order->get_items() as $item ) { if ( ! $item->is_type( 'line_item' ) ) { continue; } // Only increase stock once for each item. $product = $item->get_product(); $item_stock_reduced = $item->get_meta( '_reduced_stock', true ); if ( ! $item_stock_reduced || ! $product || ! $product->managing_stock() ) { continue; } $item_name = $product->get_formatted_name(); $new_stock = wc_update_product_stock( $product, $item_stock_reduced, 'increase' ); $old_stock = $new_stock - $item_stock_reduced; if ( is_wp_error( $new_stock ) ) { /* translators: %s item name. */ $order->add_order_note( sprintf( __( 'Unable to restore stock for item %s.', 'woocommerce' ), $item_name ) ); continue; } $item->delete_meta_data( '_reduced_stock' ); $item->save(); $changes[] = $item_name . ' ' . $old_stock . '→' . $new_stock; /** * Fires when stock restored to a specific line item * * @since 9.1.0 * @param WC_Order_Item_Product $item Order item data. * @param int $new_stock New stock. * @param int $old_stock Old stock. * @param WC_Order $order Order data. */ do_action( 'woocommerce_restore_order_item_stock', $item, $new_stock, $old_stock, $order ); } if ( $changes ) { $order->add_order_note( __( 'Stock levels increased:', 'woocommerce' ) . ' ' . implode( ', ', $changes ) ); } do_action( 'woocommerce_restore_order_stock', $order ); }