There should be more filters when displaying a theme in the list table

[ethitter]

In WP_Themes_List_Table::display_rows(), there is a filter for the theme actions, but no filters for the theme information itself: screenshot, title, author, version, and description. Why not fix that?

The attached patch introduces theme_list_* filters within the display_rows() method. Suppressing one of the pieces of information is simply a matter of returning an empty value through the filter.

I think a single filter for all the theme's attributes would make more sense. And WP_Theme might actually already have it.

Replying to scribu:

I think a single filter for all the theme's attributes would make more sense. And WP_Theme might actually already have it.

A single filter would certainly be more efficient and seems fine. I'll work up a new patch.

I'm not opposed to adding filters in WP_Theme (if they don't already exist; I couldn't find any), but I'd rather those be a separate set. Discerning context from filters in WP_Theme will be challenging, and I think many uses of the filters will be context-specific rather than universal.

Converts to a single filter and an array