class AssetsStream

class AssetsStream extends PublicStream {
  use StringTranslationTrait;
  
  /**
   * {@inheritdoc}
   */
  public static function getType() : int {
    return StreamWrapperInterface::LOCAL_HIDDEN;
  }
  
  /**
   * {@inheritdoc}
   */
  public function getName() : string {
    return $this->t('Optimized assets files');
  }
  
  /**
   * {@inheritdoc}
   */
  public function getDescription() : string {
    return $this->t('Public local optimized assets files served by the webserver.');
  }
  
  /**
   * {@inheritdoc}
   */
  public static function basePath($site_path = NULL) : string {
    return Settings::get('file_assets_path', parent::basePath($site_path));
  }
  
  /**
   * {@inheritdoc}
   */
  public static function baseUrl() : string {
    $public_path = Settings::get('file_public_path', 'sites/default/files');
    $path = Settings::get('file_assets_path', $public_path);
    if ($path === $public_path) {
      $base_url = PublicStream::baseUrl();
    }
    else {
      $base_url = $GLOBALS['base_url'] . '/' . $path;
    }
    return $base_url;
  }

}