Jarves\Command\ContentExportCommand::clearData PHP Метод

    protected function clearData($array, $excludeNames = [], $defaults = [])
    {
        foreach ($defaults as $k => $v) {
            if ($array[$k] === $v) {
                unset($array[$k]);
            }
        }
        foreach ($excludeNames as $name) {
            unset($array[$name]);
        }
        foreach ($array as $k => $v) {
            if (null === $v) {
                unset($array[$k]);
            }
        }
        return $array;
    }