Nette\DI\ContainerLoader::isExpired PHP 메소드

    private function isExpired($file)
    {
        if ($this->autoRebuild) {
            $meta = @unserialize(file_get_contents("{$file}.meta"));
            // @ - file may not exist
            return empty($meta[0]) || DependencyChecker::isExpired(...$meta);
        }
        return FALSE;
    }