Filters the HTML output of a taxonomy list.
$outputstring$argsarray|stringwp-includes/category-template.php:681wp_list_categories() * @since 2.1.0 * * @param string $output HTML output. * @param array|string $args An array or query string of taxonomy-listing arguments. See * wp_list_categories() for information on accepted arguments. */ $html = apply_filters( 'wp_list_categories', $output, $args ); if ( $parsed_args['echo'] ) { echo $html; } else { return $html; }Introduced in 2.1.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.