WPML

WooCommerce Bookings – Fatal Error on Booking Cancellation

Published 2024-08-29 · Updated 2025-02-12
Status
Resolved
Reported for
WPML Multilingual & Multicurrency for WooCommerce 5.3.7
Resolved in
WooCommerce Multilingual & Multicurrency 5.4.0
Related plugin/theme
WooCommerce Bookings
Topic tags
Compatibility, WCML

Overview of the issue

A fatal error occurs when canceling a booking in WooCommerce Bookings if the booking resource is not translated:

Uncaught Error: Call to a member function get_resource_label() on null in .../wp-content/plugins/woocommerce-bookings/templates/emails/customer-booking-cancelled.php:49

Workaround

Please, make sure of having a full site backup of your site before proceeding.


  • Open …/wp-content/plugins/woocommerce-multilingual/compatibility/WcBookings/class-wcml-bookings.php file.

  • Look for line 937.

  • Replace: 
    		if ( $booking_product_id ) {
			$trnsl_booking_product_id = apply_filters( 'translate_object_id', $booking_product_id, 'product', false, $language );
			if ( is_null( $trnsl_booking_product_id ) ) {
				$trnsl_booking_product_id = '';
			}
		}


  • With: 
    		if ( $booking_product_id ) {
			$trnsl_booking_product_id = apply_filters( 'translate_object_id', $booking_product_id, 'product', false, $language );
			if ( is_null( $trnsl_booking_product_id ) ) {
				$trnsl_booking_product_id = $booking_product_id;
			}
		}


  • Then, look for line 956.

  • Replace: 
    			if ( is_null( $trnsl_booking_resource_id ) ) {
				$trnsl_booking_resource_id = '';
			}


  • With: 
    			if ( is_null( $trnsl_booking_resource_id ) ) {
				$trnsl_booking_resource_id = $booking_resource_id;
			}

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