showing subcategories on WordPress category pages

wordpress | Programming Assignment Help Sites | November 20th, 2021

show the subcategories for a given category on it’s category page .Basically you need to check whether there are any children, and if there are, list the categories with the current category as a parent or grandparent. The following code does just that:

if (is_category()) {
  $this_category = get_category($cat);
  if (get_category_children($this_category->cat_ID) != "") {
    echo "Subcategories
";
    echo "";
    wp_list_categories('orderby=id&show_count=0&title_li=
&use_desc_for_title=1&child_of='.$this_category->cat_ID);
    echo "
";
  }
}