polymorphic_path

# File actionpack/lib/action_dispatch/routing/polymorphic_routes.rb, line 124
      def polymorphic_path(record_or_hash_or_array, options = {})
        if Hash === record_or_hash_or_array
          options = record_or_hash_or_array.merge(options)
          record  = options.delete :id
          return polymorphic_path record, options
        end

        if mapping = polymorphic_mapping(record_or_hash_or_array)
          return mapping.call(self, [record_or_hash_or_array, options], true)
        end

        opts   = options.dup
        action = opts.delete :action
        type   = :path

        HelperMethodBuilder.polymorphic_method self,
                                               record_or_hash_or_array,
                                               action,
                                               type,
                                               opts
      end