code: def get_enabled_browsers():
      
      global _enabled_browsers_cache
      if _enabled_browsers_cache is not None:
          return _enabled_browsers_cache
      enabled = []
      for browser_path in settings.ADMINFILES_BROWSER_VIEWS:
          try:
              view_class = import_browser(browser_path)
          except ImportError:
              continue
          if not issubclass(view_class, BaseView):
              continue
          browser = view_class
          try:
              browser.check()
          except DisableView:
              continue
          enabled.append(browser)
      _enabled_browsers_cache = enabled
      return enabled
docs: Check the ADMINFILES_BROWSER_VIEWS setting and return a list of
      instantiated browser views that have the necessary
      dependencies/configuration to run.