docs missing for register_post_type()/add_post_type_support() feature supports

[sillybean]

The inline documentation for register_post_type() mentions the 'supports' argument and refers the reader to the add_post_type_support() docs... but there's nothing there. This is rather problematic for custom post type developers now that author, editor, and title are all optional.

I've pieced together what I think is a complete list of supported features for custom post types. Please double check me!

Just let me know if there's anything missing. I'll add descriptions of each one later.

Replying to sillybean:

Just let me know if there's anything missing. I'll add descriptions of each one later.

Based on a quick grep of 'post_type_supports', it looks like you caught them all.

post-thumbnails or thumbnail?
i am checking post and page register_post_type structure and both using thumbnail. If post-thumbnails is supported one, what is difference?

(sorry for newbie question, bad english)

unsalkorkmaz -- very good catch. It's 'thumbnail'.

corrected list of supports arguments, with explanations where necessary

Related: #12676

(In [13985]) Add docs to add_post_type_support(). fixes #12644, props sillybean.