Jarves\Controller\Admin\BundleManager\ManagerController::versionCompareToServer PHP Method

    private static function versionCompareToServer($local, $server)
    {
        list($major, $minor, $patch) = explode(".", $local);
        $lversion = $major * 1000 * 1000 + $minor * 1000 + $patch;
        list($major, $minor, $patch) = explode(".", $server);
        $sversion = $major * 1000 * 1000 + $minor * 1000 + $patch;
        if ($lversion == $sversion) {
            return '=';
        } else {
            if ($lversion < $sversion) {
                return '<';
            } else {
                return '>';
            }
        }
        // Local newer
    }