I would like to add a new column to the Attributes table on the Attributes add / edit page within Woocommerce / Wordpress admin, using the Wordpress / PHP add_filter command.
As a reference, to add columns in WordPress admin to the Woocommerce All Products add / adit table, the following filter works:
add_filter( 'manage_edit-product_columns', 'add_product_column', 10, 1 )
The All Products page is:
wp-admin/edit.php?post_type=product
and I see the add_filter follows the pattern:
manage_edit-{POST_TYPE}_columns
I cannot find or work out what the filter should be to do the same on the Woocommerce Attributes add / edit page. The page URL for that is:
wp-admin/edit.php?post_type=product&page=product_attributes
I've experimented with various combinations using the working filter for the All Products page, but I am not clear how to use add_filter when URL contains both Post Type and Page.
I hope I have explained it clearly. I have searched a lot for the answer, both here and in Google, so if there is a duplicate, I genuinely have not seen anything close to what I'm looking for.
Thanks in advance!