Entity::getRights PHP Method

    function getRights($interface = 'central')
    {
        $values = parent::getRights();
        $values[self::READHELPDESK] = array('short' => __('Read parameters'), 'long' => __('Read helpdesk parameters'));
        $values[self::UPDATEHELPDESK] = array('short' => __('Update parameters'), 'long' => __('Update helpdesk parameters'));
        return $values;
    }