# File lib/action_controller/request.rb, line 19
    def method
      @request_method ||= (!parameters[:_method].blank? && @env['REQUEST_METHOD'] == 'POST') ?
        parameters[:_method].to_s.downcase.to_sym :
        @env['REQUEST_METHOD'].downcase.to_sym
      
      @request_method == :head ? :get : @request_method
    end