private static function getParents($rawRoutes)
    {
        $grav = Grav::instance();

        /** @var Pages $pages */
        $pages = $grav['pages'];

        $parents = $pages->getList(null, 0, $rawRoutes);

        if (isset($grav['admin'])) {
            // Remove current route from parents

            /** @var Admin $admin */
            $admin = $grav['admin'];

            $page = $admin->getPage($admin->route);
            $page_route = $page->route();
            if (isset($parents[$page_route])) {
                unset($parents[$page_route]);
            }

        }

        return $parents;
    }