public function getSecurePort()
    {
        if ($this->_securePort === null) {
            $this->_securePort = $this->getIsSecureConnection() && isset($_SERVER['SERVER_PORT']) ? (int) $_SERVER['SERVER_PORT'] : 443;
        }

        return $this->_securePort;
    }
public function getSecurePort()
    {
        if ($this->_securePort === null) {
            $this->_securePort = $this->getIsSecureConnection() && isset($_SERVER['SERVER_PORT']) ? (int) $_SERVER['SERVER_PORT'] : 443;
        }

        return $this->_securePort;
    }
Returns the port to use for secure requests.
Defaults to 443, or the port specified by the server if the current
request is secure.
@return integer port number for secure requests.
@see setSecurePort()