public function displayName()
    {
        if (isset($this->data['name']) && config('gzero.use_users_nicks')) {
            return $this->data['name'];
        }

        if (isset($this->data['first_name']) || isset($this->data['last_name'])) {
            return $this->data['first_name'] . ' ' . $this->data['last_name'];
        }

        return trans('gzero-core::common.anonymous');
    }