WPINC_canonical.php Notes - WordPress-Thinstall/wordpress-develop GitHub Wiki

interface CanonicalInterface {
    function redirect_canonical( $requested_url = null, $do_redirect = true );
    function _remove_qs_args_if_not_in_url( $query_string, Array $args_to_check, $url );
    function strip_fragment_from_url( $url );
    function redirect_guess_404_permalink();
    function wp_redirect_admin_locations();
}