How do I define a helper method in my Rails module? -

i’m using rails 4.2.4. how define helper (private) method within module? have module

module webpagehelper    def get_url(url)     content = get_content(url)     ..   end    def get_content(url)     …   end    module_function :get_url  end 

i don’t want method “get_content” publicly accessible, above code error

error during processing: undefined method `get_content' webpagehelper:module 

how define private helper method in module?

i think best way (and how existing libs written) making class within module deals logic, , module provides convenient method.

docs here;

private method

or see here nice examples e.g. class << self option.