method

_default_layout

v3.0.0 - Show latest stable - Class: AbstractController::Layouts

_default_layout(require_layout = false)

private

Returns the default layout for this controller and a given set of details. Optionally raises an exception if the layout could not be found.

Parameters

details - A list of details to restrict the search by. This might include details like the format or locale of the template.
require_logout - If this is true, raise an ArgumentError with details about the fact that the exception could not be found (defaults to false)

Returns

template - The template object for the default layout (or nil)

# File actionpack/lib/abstract_controller/layouts.rb, line 348
    def _default_layout(require_layout = false)
      begin
        layout_name = _layout if action_has_layout?
      rescue NameError => e
        raise NoMethodError,
          "You specified #{@_layout.inspect} as the layout, but no such method was found"
      end

      if require_layout && action_has_layout? && !layout_name
        raise ArgumentError,
          "There was no default layout for #{self.class} in #{view_paths.inspect}"
      end

      layout_name
    end

_default_layout

Parameters

Returns

Related methods