private function getCurlHttpVersion()

in src/Client/Curl.php [130:145]

• 15 lines of code
• 5 McCabe index (conditional complexity)

    private function getCurlHttpVersion(string $version): int
    {
        switch ($version) {
            case '1.0':
                return CURL_HTTP_VERSION_1_0;
            case '1.1':
                return CURL_HTTP_VERSION_1_1;
            case '2.0':
                if (defined('CURL_HTTP_VERSION_2_0')) {
                    return CURL_HTTP_VERSION_2_0;
                }
                throw new CurlException('libcurl 7.33 needed for HTTP 2.0 support');
        }

        return CURL_HTTP_VERSION_NONE;
    }