hiqdev\assetpackagist\components\Storage::readPackage PHP Метод

    public function readPackage(AssetPackage $package)
    {
        $name = $package->getNormalName();
        $path = $this->buildHashedPath($name);
        if (!file_exists($path)) {
            return null;
        }
        $json = file_get_contents($path);
        $updateTime = filemtime($path);
        $hash = hash('sha256', $json);
        $data = Json::decode($json);
        $releases = isset($data['packages'][$name]) ? $data['packages'][$name] : [];
        return compact('hash', 'releases', 'updateTime');
    }