diff options
Diffstat (limited to 'actionview/lib/action_view/lookup_context.rb')
| -rw-r--r-- | actionview/lib/action_view/lookup_context.rb | 33 |
1 files changed, 31 insertions, 2 deletions
diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb index 86afedaa2d..626c4b8f5e 100644 --- a/actionview/lib/action_view/lookup_context.rb +++ b/actionview/lib/action_view/lookup_context.rb @@ -70,8 +70,6 @@ module ActionView @details_keys.clear end - def self.empty?; @details_keys.empty?; end - def self.digest_caches @details_keys.values.map(&:digest_cache) end @@ -138,6 +136,11 @@ module ActionView end alias :template_exists? :exists? + def any?(name, prefixes = [], partial = false) + @view_paths.exists?(*args_for_any(name, prefixes, partial)) + end + alias :any_templates? :any? + # Adds fallbacks to the view paths. Useful in cases when you are rendering # a :file. def with_fallbacks @@ -174,6 +177,32 @@ module ActionView [user_details, details_key] end + def args_for_any(name, prefixes, partial) # :nodoc: + name, prefixes = normalize_name(name, prefixes) + details, details_key = detail_args_for_any + [name, prefixes, partial || false, details, details_key] + end + + def detail_args_for_any # :nodoc: + @detail_args_for_any ||= begin + details = {} + + registered_details.each do |k| + if k == :variants + details[k] = :any + else + details[k] = Accessors::DEFAULT_PROCS[k].call + end + end + + if @cache + [details, DetailsKey.get(details)] + else + [details, nil] + end + end + end + # Support legacy foo.erb names even though we now ignore .erb # as well as incorrectly putting part of the path in the template # name instead of the prefix. |