private static function headerString()

in src/Support/Sign.php [61:87]

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

    private static function headerString($method, array $headers)
    {
        $string = $method . self::$headerSeparator;
        if (isset($headers['Accept'][0])) {
            $string .= $headers['Accept'][0];
        }
        $string .= self::$headerSeparator;

        if (isset($headers['Content-MD5'][0])) {
            $string .= $headers['Content-MD5'][0];
        }
        $string .= self::$headerSeparator;

        if (isset($headers['Content-Type'][0])) {
            $string .= $headers['Content-Type'][0];
        }
        $string .= self::$headerSeparator;

        if (isset($headers['Date'][0])) {
            $string .= $headers['Date'][0];
        }
        $string .= self::$headerSeparator;

        $string .= self::acsHeaderString($headers);

        return $string;
    }