Below is how the URL layout is for my site using a Custom Post type called book
and a custom tag taxonomy called book_tag
I am un-happy with the way Wordpress is writing the URL for my custom tag taxonomy. Below is an example of how my new post type and taxonomy are currently writing the URLs and how I would like it to do it.
Custom Post Type Name: book
Custom Taxonomy Name/Type: book_tag
Viewing the Index for my custom post type...
website.com/{custom-post-type}/
Viewing a custom post type single page...
website.com/{custom-post-type}/{post-name}
Viewing a Custom Tag Taxonomy that is Linked for use on my Custom Post Type
website.com/{custom-taxonomy-type}/{taxonomy-name}
I would like for the custom taxonomy to look more like it is under the custom post type like this...
website.com/{custom-post-type}/{custom-taxonomy-type}/{taxonomy-name}
or even better...
website.com/{custom-post-type}/tag/{taxonomy-name}
So currently a tag with the slug "css" is being wrote like this...
http://website.com/book-tag/css/
I would like it to be more like this...
http://website.com/book/book-tag/css/ or http://website.com/book/tag/css/
So my question, is this possible? To make the URL structure show a custom taxonomy to be UNDER a custom post type?