diff options
Diffstat (limited to 'actionpack/lib/action_controller/abstract/layouts.rb')
| -rw-r--r-- | actionpack/lib/action_controller/abstract/layouts.rb | 29 |
1 files changed, 15 insertions, 14 deletions
diff --git a/actionpack/lib/action_controller/abstract/layouts.rb b/actionpack/lib/action_controller/abstract/layouts.rb index 3d6810bda9..273063f74b 100644 --- a/actionpack/lib/action_controller/abstract/layouts.rb +++ b/actionpack/lib/action_controller/abstract/layouts.rb @@ -1,8 +1,8 @@ module AbstractController module Layouts - extend ActiveSupport::DependencyModule + extend ActiveSupport::Concern - depends_on Renderer + include Renderer included do extlib_inheritable_accessor :_layout_conditions @@ -17,18 +17,18 @@ module AbstractController conditions.each {|k, v| conditions[k] = Array(v).map {|a| a.to_s} } self._layout_conditions = conditions - + @_layout = layout || false # Converts nil to false _write_layout_method end - + def _implied_layout_name name.underscore end - + # Takes the specified layout and creates a _layout method to be called # by _default_layout - # + # # If the specified layout is a: # String:: return the string # Symbol:: call the method specified by the symbol @@ -57,11 +57,12 @@ module AbstractController end end end - + private - - def _layout(details) end # This will be overwritten - + # This will be overwritten + def _layout(details) + end + # :api: plugin # ==== # Override this to mutate the inbound layout name @@ -69,7 +70,7 @@ module AbstractController unless [String, FalseClass, NilClass].include?(name.class) raise ArgumentError, "String, false, or nil expected; you passed #{name.inspect}" end - + name && view_paths.find_by_parts(name, details, _layout_prefix(name)) end @@ -77,7 +78,7 @@ module AbstractController def _layout_prefix(name) "layouts" end - + def _default_layout(require_layout = false, details = {:formats => formats}) if require_layout && _action_has_layout? && !_layout(details) raise ArgumentError, @@ -87,7 +88,7 @@ module AbstractController begin _layout_for_name(_layout(details), details) if _action_has_layout? rescue NameError => e - raise NoMethodError, + raise NoMethodError, "You specified #{@_layout.inspect} as the layout, but no such method was found" end end @@ -103,4 +104,4 @@ module AbstractController end end end -end
\ No newline at end of file +end |