public static function jsonEncode()

in src/JWT.php [335:349]

• 14 lines of code
• 4 McCabe index (conditional complexity)

    public static function jsonEncode($input)
    {
        if (PHP_VERSION_ID >= 50400) {
            $json = \json_encode($input, \JSON_UNESCAPED_SLASHES);
        } else {
            // PHP 5.3 only
            $json = \json_encode($input);
        }
        if ($errno = \json_last_error()) {
            static::handleJsonError($errno);
        } elseif ($json === 'null' && $input !== null) {
            throw new DomainException('Null result with non-null input');
        }
        return $json;
    }