module ActionView::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/action_view/view_paths.rb, line 82
def append_view_path(path)
  self._view_paths = view_paths + Array(path)
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/action_view/view_paths.rb, line 92
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/action_view/view_paths.rb, line 97
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/action_view/view_paths.rb, line 106
def view_paths=(paths)
  self._view_paths = ActionView::PathSet.new(Array(paths))
end

Private Instance Methods

handle_deprecated_parent_prefixes() click to toggle source
# File lib/action_view/view_paths.rb, line 38
      def handle_deprecated_parent_prefixes # TODO: remove in 4.3/5.0.
        return unless respond_to?(:parent_prefixes)

        ActiveSupport::Deprecation.warn("          Overriding `ActionController::Base::parent_prefixes` is deprecated,
          override `.local_prefixes` instead.
".squish)

        local_prefixes + parent_prefixes
      end
local_prefixes() click to toggle source

Override this method in your controller if you want to change paths prefixes for finding views. Prefixes defined here will still be added to parents' ._prefixes.

# File lib/action_view/view_paths.rb, line 34
def local_prefixes
  [controller_path]
end