protected function getHttpStatusValue($value)
	{
		$code = (int) $value;

		if (array_key_exists($code, $this->responseMap))
		{
			$value = $this->responseMap[$code];
		}
		else
		{
			$value = 'HTTP/{version} ' . $code;
		}

		return str_replace('{version}', $this->httpVersion, $value);
	}