/**
  * Overriding @see GatewayAdapter::getTransactionSpecificValue to strip
  * newlines.
  * @param string $gateway_field_name
  * @param boolean $token
  * @return mixed
  */
 protected function getTransactionSpecificValue($gateway_field_name, $token = false)
 {
     $value = parent::getTransactionSpecificValue($gateway_field_name, $token);
     return str_replace('\\n', '', $value);
 }