I would like to build a wordpress function or a plugin where I have a list of cutom taxonomies in my sidebar and every time the visitor selects a custom taxonomy, the functions filters and returns the custom post types using ajax.
Also the taxonomies will be filtered themeselves, to show only if there are posts related with them.
I would like to be able to select manually (maybe through the code itself) wich taxonomies to show or not. I allready have a plugin that has this functionality but it is a little bit buggy and I need to have a new one.
You can see the functionality of the current plugin here
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