if (!$topic_obj->getVar('topic_digest')) {
        $admin_actions['digest'] = [
            'link'  => XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname', 'n') . '/topicmanager.php?mode=digest&topic_id=' . $topic_id,
            'image' => $ad_digest,
            'name'  => _MD_DIGESTTOPIC,