/**
 * Output the URL used for marking a single notification as unread.
 *
 * Since this function directly outputs a URL, it is escaped.
 *
 * @since BuddyPress (2.1.0)
 *
 * @uses bp_get_the_notification_mark_unread_url()
 */
function bp_the_notification_mark_unread_url()
{
    echo esc_url(bp_get_the_notification_mark_unread_url());
}
/**
 * Output the URL used for marking a single notification as unread.
 *
 * Since this function directly outputs a URL, it is escaped.
 *
 * @since 2.1.0
 * @since 2.6.0 Added $user_id as a parameter.
 *
 * @param int $user_id The user ID.
 */
function bp_the_notification_mark_unread_url($user_id = 0)
{
    echo esc_url(bp_get_the_notification_mark_unread_url($user_id));
}