Template:BOOKNAME/category/doc

This subtemplate of BOOKNAME handles for BOOKNAME/core the case of category namespace.

Usage
The two parameters expected are  and.

Internals
At this writing, the associated book name for a category is derived from the  by stripping an optional   prefix and treating the result as the full name (with namespace) of an in-book page, delegating through BOOKNAME/refactor to BOOKNAME/inbook.

If the  prefix is missing, by not stripping the category name's first five characters, it is treated as an old-style book-category name.