Change Custom Post Type singular_name through function/filter

Question

I'm working on e-commerce site using woocommerce plugin. My client will be selling tickets online. woocommerce plugin creates custom post type "Product".

I want to change this cpt singular_name to "Ticket" (just a cosmetic change)

I'm ok with keeping cpt slug to "product" as it requires for other woocommerce functions?

Is there any function/filter available in wordpress to alter custom post type singular_name through function/filter

Answer 1

When you look at the source of register_post_type, you'll see that it uses get_post_type_labels(). And this function has a filter:

apply_filters( "post_type_labels_{$post_type}", $labels );

Better use that instead of messing with the actual arguments.