extractMessage example

    public static function fromString($response_str)
    {
        $code    = self::extractCode($response_str);
        $headers = self::extractHeaders($response_str);
        $body    = self::extractBody($response_str);
        $version = self::extractVersion($response_str);
        $message = self::extractMessage($response_str);

        return new Zend_Http_Response($code, $headers, $body, $version, $message);
    }
}

    public static function fromStream($response_str, $stream)
    {
        $code    = self::extractCode($response_str);
        $headers = self::extractHeaders($response_str);
        $version = self::extractVersion($response_str);
        $message = self::extractMessage($response_str);

        return new self($code, $headers, $stream, $version, $message);
    }

    /** * Get the response body as string * * This method returns the body of the HTTP response (the content), as it * should be in it's readable version - that is, after decoding it (if it * was decoded), deflating it (if it was gzip compressed), etc. * * If you want to get the raw body (as transfered on wire) use * $this->getRawBody() instead. * * @return string */