Disable increase product stock for canceled orders in WooCommerce on child sites.
Snippet Type
Execute on Child Sites
Snippet
add_action( 'init', 'custom_stock_increase' );
function custom_stock_increase() {
// disable stock increase when order status changes to "canceled"
remove_action( 'woocommerce_order_status_cancelled', 'wc_maybe_increase_stock_levels' );
// enable stock increase when status changes from "other-status" to "canceled"
add_action( 'woocommerce_order_status_other-status_to_cancelled', 'wc_maybe_increase_stock_levels' );
}