Gdn_Authenticator::_checkHookedFields PHP Method

    protected function _checkHookedFields()
    {
        foreach ($this->_DataHooks as $DataKey => $DataValue) {
            if ($DataValue['required'] == true && (!array_key_exists('value', $DataValue) || $DataValue['value'] == null)) {
                return Gdn_Authenticator::MODE_GATHER;
            }
        }
        return Gdn_Authenticator::MODE_VALIDATE;
    }