protected function serializeAuthorizationParameters()
    {
        return sprintf(
            'id=%s&nonce=%s&realm=%s&version=%s',
            $this->id,
            $this->nonce,
            rawurlencode($this->realm),
            $this->version
        );
    }
protected function serializeAuthorizationParameters()
    {
        return sprintf(
            'id=%s&nonce=%s&realm=%s&version=%s',
            $this->id,
            $this->nonce,
            rawurlencode($this->realm),
            $this->version
        );
    }
protected function serializeAuthorizationParameters ( ) { return sprintf ( 'id=%s&nonce=%s&realm=%s&version=%s' , $ this -> id , $ this -> nonce , rawurlencode ( $ this -> realm ) , $ this -> version ) ; }
Serializes the requireed authorization parameters.

@return string
The serialized authorization parameter string.
Serializes the requireed authorization parameters .