# 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(cache_filter, filter_options) end