protected function _isSearchPage($path, Page $parentPage)
    {
        $ppIsNamedSearch = ($parentPage->pageLang() && $parentPage->pageLang()->url == 'search');
        if ($path == 'search' || $ppIsNamedSearch) {
            return $ppIsNamedSearch ? 0 : 1;
        } else {
            return false;
        }
    }