module AbstractController::Helpers::ClassMethods

def clear_helpers

with the same name as this class.
Clears up all existing helpers in this class, only keeping the helper

def clear_helpers
  inherited_helper_methods = _helper_methods
  self._helpers = Module.new
  self._helper_methods = Array.new
  inherited_helper_methods.each { |meth| helper_method meth }
  default_helper_module! unless anonymous?
end

Instance Methods