I have a few taxonomies and it would be nice to be able to sort by two at time with a permalink. For example, I have two taxonomies, design-show-year and designer-or-firm. I’d like to have this permalink to get a listing of all these that match:
/design-show-year/2011/designer-or-firm/pete-klein/
Is this possible using the WordPress system by doing a rewrite and piping that into index.php, or can WordPress only handle one taxonomy at a time?
Really interesting. I’m also looking for something similar. Using a facetted search/filter to use on multiple taxonomies. Right now I am using Custom fields and Scribus ‘old’ Custom Field Taxonomies plugin to get similar functionality. I still wonder if taxonomies is the way to go when I am also looking for a way to search ranges (price between 5-10$).
Please update how it’s going!
I know it might not be the answer you’re looking for, but I have to be honest; I think you’re gonna open a whole can of worms if you pursue that kind of permalink.
Plus I’d also add, since this is an archive-type request (that lists multiple posts), URL query parameters might be the better alternative (semantically and logistically).
In fact, I think something like scribu’s Taxonomy Drill-Down would be awesome for this!