wp_list_categories()
Function: Displays or retrieves the HTML list of categories.
Source: wp-includes/category-template.php:538
wp_list_categories
Filter Hook: Filters the HTML output of a taxonomy list.
Source: wp-includes/category-template.php:681
get_category_link()
Function: Retrieves category link URL.
Source: wp-includes/category-template.php:20
get_category_parents()
Function: Retrieves category parents with separator.
Source: wp-includes/category-template.php:47
get_the_category()
Function: Retrieves post categories.
Source: wp-includes/category-template.php:77