Blank page on refund

Hello and thanks for a useful plugin,

The plugin works fine for what we want it to do, which is generate an invoice PDF upon order completion (and append a two page PDF to that invoice).

This is the only PDF we need. Email only is enough for refunds.

When I refund an order, I get a blank page. If I access the backend by tying its address in the address bar, I see that the order was refunded correctly. Refund email is being sent and received normally. So everything seems to be working, except for the fact that I get a blank page after changing order status to “refunded” instead of being taken back to the order page.

In the log I get the following error:

2018-08-30T17:58:49+00:00 CRITICAL Uncaught Error: Call to undefined method WC_Order_Refund::get_order_number() in /home/2/s/slankemat/shop/wp-content/plugins/woocommerce-pdf-invoices/includes/abstracts/abstract-invoice.php:231
Stack trace:
#0 /home/2/s/slankemat/shop/wp-content/plugins/woocommerce-pdf-invoices-premium/includes/class-credit-note.php(531): BEWPI_Abstract_Invoice->get_next_invoice_number()
#1 /home/2/s/slankemat/shop/wp-content/plugins/woocommerce-pdf-invoices-premium/includes/class-credit-note.php(355): BEWPIP_Credit_Note->generate()
#2 /home/2/s/slankemat/shop/wp-includes/class-wp-hook.php(286): BEWPIP_Credit_Note::generate_credit_note_for_refund(217, 228)
#3 /home/2/s/slankemat/shop/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#4 /home/2/s/slankemat/shop/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#5 /home/2/s/slankemat/shop/wp-content/plugins/woocommerce/includes/wc-order-functions.php(598): do_action('woocommerce_ord...', 217, 228)
#6 /home/2/s/slankemat/shop/wp-content/plugins/woocommerc

It seems it’s failing while trying to generate a credit note, but I don’t need one.

I am using a custom template in uploads/woocommerce-pdf-invoices/templates/invoice/simple but it is working fine when generating the regular invoice.

Possibly relevant: my custom PDF template’s header includes the following code (We wanted the order info in the header). It’s not causing any problems when generating the regular invoices, though.

<td>
			<?php
			printf( __( 'Ordrenummer: %s', 'woocommerce-pdf-invoices' ), $invoice->get_formatted_number() );
			printf( '<br />' );
			printf( __( 'Bestillingsdato: %s', 'woocommerce-pdf-invoices' ), $invoice->get_formatted_order_date() );
			printf( '<br />' );
			printf( __( 'Bestillingsnummer: %s', 'woocommerce-pdf-invoices' ), $order->get_order_number() );

			if ( $payment_gateway ) {
				printf( '<br />' );
				printf( __( 'Betalingsm?te: %s', 'woocommerce-pdf-invoices' ), $payment_gateway->get_title() );

				// Get PO Number from 'WooCommerce Purchase Order Gateway' plugin.
				if ( 'woocommerce_gateway_purchase_order' === $payment_gateway->get_method_title() ) {
					$po_number = $templater->get_meta( '_po_number' );
					if ( $po_number ) {
						printf( '<br />' );
						printf( __( 'Purchase Order Number: %s', 'woocommerce-pdf-invoices' ), $po_number );
					}
				}
			}

			// Get VAT Number from 'WooCommerce EU VAT Number' plugin.
			$vat_number = $templater->get_meta( '_vat_number' );
			if ( $vat_number ) {
				printf( '<br />' );
				printf( __( 'VAT Number: %s', 'woocommerce-pdf-invoices' ), $vat_number );
			}
			?>
		</td>

• This topic was modified 6 years, 6 months ago by truqmedia.

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