$aur['oath_key_enable'] = !empty($this->oath_key);
$s = DB_DataObject::Factory('core_setting');
$oath_require = $s->lookup('core', 'two_factor_authentication_requirement');
$aur['oath_key_enable'] = !empty($this->oath_key);
$s = DB_DataObject::Factory('core_setting');
$oath_require = $s->lookup('core', 'two_factor_authentication_requirement');