wc_delete_shop_order_transients() │ WC 1.0

Clear all transients cache for order data.

Returns

null. Nothing (null).

Usage

wc_delete_shop_order_transients( $order );

$order(int|WC_Order)

Order instance or ID.

wc_delete_shop_order_transients() wc delete shop order transients code ^{WC 10.6.2}

function wc_delete_shop_order_transients( $order = 0 ) {
	if ( is_numeric( $order ) ) {
		$order = wc_get_order( $order );
	}

	// Clear customer's order related caches.
	$order_id = 0;
	if ( is_a( $order, 'WC_Order' ) ) {
		$order_id    = $order->get_id();
		$customer_id = $order->get_customer_id();
		Users::delete_site_user_meta( $customer_id, 'wc_money_spent' );
		Users::delete_site_user_meta( $customer_id, 'wc_order_count' );
		Users::delete_site_user_meta( $customer_id, 'wc_last_order' );
	}

	// Increments the transient version to invalidate cache.
	WC_Cache_Helper::get_transient_version( 'orders', true );

	// Do the same for regular cache.
	WC_Cache_Helper::invalidate_cache_group( 'orders' );

	do_action( 'woocommerce_delete_shop_order_transients', $order_id );
}