Does anyone know what the singular_name in the $labels array is for? I looked it up in the codex but it doesn’t give any useful information there. I don’t see the singular name being used anywhere in the admin area. I am wondering because I have two custom post types going in my site and both have the same singular name set. I was wondering if this could cause any trouble?
I guess if you got “Movies” as a CPT and “Movie” as singular, the “Movie” goes to “Add new Movie”.