/ Ruby on Rails
/
method

before

rails latest stable - Class: ActionController::Caching::Actions::ActionCacheFilter

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v2.3.8) is shown here.

before(controller)
public

No documentation available.

# File actionpack/lib/action_controller/caching/actions.rb, line 94
        def before(controller)
          cache_path = ActionCachePath.new(controller, path_options_for(controller, @options.slice(:cache_path)))
          if cache = controller.read_fragment(cache_path.path, @options[:store_options])
            controller.rendered_action_cache = true
            set_content_type!(controller, cache_path.extension)
            options = { :text => cache }
            options.merge!(:layout => true) if cache_layout?
            controller.__send__(:render, options)
            false
          else
            controller.action_cache_path = cache_path
          end
        end