idea of an array/callback storage

Hi List,

wouldn't it be nice to have a storage driver for both, auth and perm,
like that:

function readUserRights($perm_user_id)
{
    call_user_func_array($this->_callback['perm']['readUserRights'],
        array('perm_user_id' => $perm_user_id);
}

The problem is: We need some documentation of the return results ;-)


Regards,
Matthias