Parameters

$atts

(array) The HTML attributes applied to the list item's <a> element, empty strings are ignored.

• 'href'
  (string) The href attribute.
• 'title'
  (string) The title attribute.

$category

(WP_Term) Term data object.

$depth

(int) Depth of category, used for padding.

$args

(array) An array of arguments.

$id

(int) ID of the current category.