Module: ActionController::Caching::Actions::ClassMethods

Defined in:
lib/action_controller/caching/actions.rb

Instance Method Summary collapse

Instance Method Details

#caches_action(*actions) ⇒ Object

Declares that actions should be cached. See ActionController::Caching::Actions for details.



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# File 'lib/action_controller/caching/actions.rb', line 58

def caches_action(*actions)
  return unless cache_configured?
  options = actions.extract_options!
  filter_options = { :only => actions, :if => options.delete(:if), :unless => options.delete(:unless) }

  cache_filter = ActionCacheFilter.new(:layout => options.delete(:layout), :cache_path => options.delete(:cache_path), :store_options => options)
  around_filter(filter_options) do |controller, action|
    cache_filter.filter(controller, action)
  end
end