Attach Invoice Cancellation to custom order status email

Hi there,

please keep in mind that a cancellation is created for many other occasions too, e.g.:

• When a refund is created
• When an order is marked as cancelled
• When an order is marked as fully refunded (in case necessary)
• When finding a inconsistency within the order data (e.g. order item data has changed)
• When manually cancelling an invoice

If you wanted to cancel an invoice in case a custom order status has been chosen, you’ll need to hook into the status event and manually cancel the invoice. After that, you may trigger/attach the cancellation by using the woocommerce_email_attachments filter and check whether the current email instance equals the instance for which the cancellation should be attached.

PS: Please use our help desk on support for our pro version.

Best,
Dennis

Got it, thank you! I’ve used this code, not sure if it’s the best approach but it seems to work fine for me.

use Vendidero\StoreaBill\WooCommerce\Helper;

add_filter('woocommerce_email_attachments', function ($attachments, $email_id, $object, $email) {
	
	//WooCommerce Order Status Manager email ID
	if ( $email_id === 'wc_order_status_email_54059' ) {
		if (is_a($object, 'WC_Order') && $order = Helper::get_order($object)) {
			\Vendidero\StoreaBill\WooCommerce\Automation::sync_invoices($order, array('allow_defer' => false));
			
			$cancellations         = $order->get_finalized_cancellations();
			$latest_cancellation = end($cancellations);

			if ($latest_cancellation->has_file()) {
				$attachments[] = $latest_cancellation->get_path();
			}
		}
	}
}

Hi,

glad to hear! The code looks good to me ??

Best,
Dennis