Add the WooCommerce product ID as the Tracking ID in the affiliate URL

add_product_id_as_tracking_id_to_affiliate_link.php

<?php

function mycode_add_product_id_as_tracking_id( $tracking_id, $product ) {
	return wc_get_product_id_by_sku( $product['_id'] );
}

add_filter( 'dfrapi_tracking_id', 'mycode_add_product_id_as_tracking_id', 20, 2 );

Hi Eric,
My product set breaks when I add this code to a custom WP plugin. It just stops showing products.

Any idea what to do? Is it still up to date with this code?
Best,
Kasper

Hi

Please remove the leading <?php code when you paste the code into your custom plugin.

Hope this helps!

Eric

Thanks for your answer here as well. I'll reply in our email thread as well.
Best,
Kasper