Template:BOOKNAME/doc

This template returns the name of the book associated with the page on which it's used, assuming certain naming conventions. Compare SUBJECTNAME.

Usage
Simply place  on a page to get the output. When used on category, template, user, or talk pages, returns the associated book name deduced from naming conventions. Otherwise returns the NAIVEBOOKNAME.

Optionally specify a page as a parameter to see the output for a different page than the current one.

This template can also be substituted (via ) rather than transcluded.

Internals
This template itself only contains the logic to sort out the namespace and pagename; deducing from those data the associated book name is then delegated to BOOKNAME/core.