/**
  * Set the holder phone
  * @return void
  */
 private function setHolderPhone()
 {
     $shipping = $this->getShippingData();
     if (!empty($shipping['telephone'])) {
         $phone = \UOL\PagSeguro\Helper\Data::formatPhone($shipping['telephone']);
         $this->_paymentRequest->setHolder()->setPhone()->withParameters($phone['areaCode'], $phone['number']);
     }
 }