public function getUrl(string $path = '')
    {
        if (is_multisite() && defined(SUBDOMAIN_INSTALL) && SUBDOMAIN_INSTALL) {
            return sprintf(
                '%s/%s/themes/%s',
                get_home_url(),
                CONTENT_DIR,
                $this->getDirectory()
            ).($path ? '/'.$path : $path);
        }

        return get_template_directory_uri().($path ? '/'.$path : $path);
    }