diff options
Diffstat (limited to 'actionview/lib/action_view/view_paths.rb')
| -rw-r--r-- | actionview/lib/action_view/view_paths.rb | 20 |
1 files changed, 16 insertions, 4 deletions
diff --git a/actionview/lib/action_view/view_paths.rb b/actionview/lib/action_view/view_paths.rb index d96222e6dd..1fc4c7aa43 100644 --- a/actionview/lib/action_view/view_paths.rb +++ b/actionview/lib/action_view/view_paths.rb @@ -16,14 +16,26 @@ module ActionView module ClassMethods def _prefixes @_prefixes ||= begin - return _local_prefixes if superclass.abstract? - _local_prefixes + superclass._prefixes + deprecated_prefixes = handle_deprecated_parent_prefixes and return deprecated_prefixes + + return local_prefixes if superclass.abstract? + local_prefixes + superclass._prefixes end end - def _local_prefixes + private + + # 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' <tt>::_prefixes</tt>. + def local_prefixes [controller_path] end + + 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 or ::_prefixes instead." + local_prefixes + parent_prefixes + end end # The prefixes used in render "foo" shortcuts. @@ -88,4 +100,4 @@ module ActionView end end end -end +end
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