diff options
Diffstat (limited to 'actionpack/lib/action_view/base.rb')
| -rw-r--r-- | actionpack/lib/action_view/base.rb | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb index 9901f81d56..a12574a09f 100644 --- a/actionpack/lib/action_view/base.rb +++ b/actionpack/lib/action_view/base.rb @@ -265,7 +265,7 @@ module ActionView #:nodoc: end def initialize(view_paths = [], assigns_for_first_render = {}, controller = nil)#:nodoc: - @view_paths = view_paths.respond_to?(:find) ? view_paths : [*view_paths].compact + @view_paths = view_paths.respond_to?(:find) ? view_paths.dup : [*view_paths].compact @assigns = assigns_for_first_render @assigns_added = nil @controller = controller @@ -472,6 +472,26 @@ If you are rendering a subtemplate, you must now use controller-like partial syn TEMPLATE_HANDLER_PREFERENCES[template_format] || DEFAULT_TEMPLATE_HANDLER_PREFERENCE end + # Adds a view_path to the front of the view_paths array. + # This change affects the current request only. + # + # @template.prepend_view_path("views/default") + # @template.prepend_view_path(["views/default", "views/custom"]) + # + def prepend_view_path(path) + @view_paths.unshift(*path) + end + + # Adds a view_path to the end of the view_paths array. + # This change affects the current request only. + # + # @template.append_view_path("views/default") + # @template.append_view_path(["views/default", "views/custom"]) + # + def append_view_path(path) + @view_paths.push(*path) + end + private def find_full_template_path(template_path, extension) file_name = "#{template_path}.#{extension}" |