public function getModerationRequired()
    {
        if ($this->owner->getCommentsOption('require_moderation_cms')) {
            return $this->owner->getField('ModerationRequired');
        }

        if ($this->owner->getCommentsOption('require_moderation')) {
            return 'Required';
        }

        if ($this->owner->getCommentsOption('require_moderation_nonmembers')) {
            return 'NonMembersOnly';
        }

        return 'None';
    }