Jetpack_RelatedPosts::get_target_html_unsupported PHP Метод

    public function get_target_html_unsupported()
    {
        require_once JETPACK__PLUGIN_DIR . '/sync/class.jetpack-sync-settings.php';
        if (Jetpack_Sync_Settings::is_syncing()) {
            return '';
        }
        return "\n\n<!-- Jetpack Related Posts is not supported in this context. -->\n\n";
    }