loadFiles example

    public function build(ContainerBuilder $container)
    {
        $container->setParameter($this->getContainerPrefix() . '.plugin_dir', $this->getPath());
        $container->setParameter($this->getContainerPrefix() . '.plugin_name', $this->getName());
        $this->registerFilesystems($container);
        $this->loadFiles($container);
    }

    /** * Sets the container. * * @param ContainerInterface|null $container A ContainerInterface instance or null */
    final public function setContainer(?ContainerInterface $container = null): void
    {
        $this->container = $container;
    }

    

public function __construct(\ReflectionClass $classReflector, array $excludedVendors = [])
    {
        $this->className = $classReflector->name;
        $this->classReflector = $classReflector;
        $this->excludedVendors = $excludedVendors;
    }

    public function isFresh(int $timestamp): bool
    {
        if (!isset($this->hash)) {
            $this->hash = $this->computeHash();
            $this->loadFiles($this->classReflector);
        }

        foreach ($this->files as $file => $v) {
            if (false === $filemtime = @filemtime($file)) {
                return false;
            }

            if ($filemtime > $timestamp) {
                return $this->hash === $this->computeHash();
            }
        }