This widget makes it easy for your site users to drill down into your WordPress post categories…..

category · drill · plugin · Post · sidebar · subcategory · widget

Adds parent-category.php, child-category.php, and child-category-{slug|id} templates to the hierarchy and conditional tags to match….

category · category template · child category · hierarchy · parent category · plugin · subcategory · template · template hierarchy · theme · theme development