adi_cat_menu will produce a menu of child categories and their articles.
By default, adi_cat_menu will produce a menu containing all article categories together with the articles that belong to them. A parent category can be specified, using the
parent="category name" attribute, to restrict the list.
By using the
active_only="1" attribute then only articles in the currently active category will be listed. In this case, if no category is active then a simple list of categories is generated, without any articles.
section_sensitive="1" to display only categories that have articles belonging to a particular section.