Marco Ghislanzoni's Blog
In Part 1 of this series, we created a really minimal WordPress theme consisting of nothing but a directory and two empty files.
In this post we will add few more details, but not too many, to Really Minimal.
Did you ever wonder what are the really minimum requirements for a theme to be recognized by WordPress?
Prepare to meet a Really Minimal WordPress theme!
The most recent versions of WordPress include the possibility to organize taxonomies in hierarchical order. Categories are by default hierarchical taxonomies, while Tags are not (they are non-hierarchical or multi-faceted).
When WordPress displays such categories with the post, by default sorts them in alphabetical order. However it would be more logical to have them arranged in a hierarchical way, which is exactly how they were defined. This post shows how to do it.