code: public function getMd5Url($address, $scheme = true, $www = true)
      {
          $this->urlAddress->setAddress($address);
          return $this->urlAddress->getMd5Address($scheme, $www);
      }
docs: Alias for getMd5Address from Extlib\System\IpAddress
  
  @param string $addres
  @param boolean $scheme
  @param boolean $www
  @return string