module AbstractController::ViewPaths::ClassMethods - actionpack-3.2.22 Documentation

# module AbstractController::ViewPaths::ClassMethods

### Public Instance Methods

append_view_path(path) click to toggle source

Append a path to the list of view paths for this controller.

#### Parameters¶ ↑

- `path` - If a String is provided, it gets converted into the default view path. You may also provide a custom view path (see ActionView::PathSet for more information)

    # File lib/abstract_controller/view_paths.rb, line 67
    def append_view_path(path)
      self._view_paths = view_paths + Array(path)
    end

parent_prefixes() click to toggle source

    # File lib/abstract_controller/view_paths.rb, line 17
    def parent_prefixes
      @parent_prefixes ||= begin
        parent_controller = superclass
        prefixes = []

        until parent_controller.abstract?
          prefixes << parent_controller.controller_path
          parent_controller = parent_controller.superclass
        end

        prefixes
      end
    end

prepend_view_path(path) click to toggle source

Prepend a path to the list of view paths for this controller.

#### Parameters¶ ↑

- `path` - If a String is provided, it gets converted into the default view path. You may also provide a custom view path (see ActionView::PathSet for more information)

    # File lib/abstract_controller/view_paths.rb, line 77
    def prepend_view_path(path)
      self._view_paths = ActionView::PathSet.new(Array(path) + view_paths)
    end

view_paths() click to toggle source

A list of all of the default view paths for this controller.

    # File lib/abstract_controller/view_paths.rb, line 82
    def view_paths
      _view_paths
    end

view_paths=(paths) click to toggle source

Set the view paths.

#### Parameters¶ ↑

- `paths` - If a PathSet is provided, use that; otherwise, process the parameter into a PathSet.

    # File lib/abstract_controller/view_paths.rb, line 91
    def view_paths=(paths)
      self._view_paths = ActionView::PathSet.new(Array.wrap(paths))
    end