diff options
Diffstat (limited to 'activemodel/lib/active_model/naming.rb')
-rw-r--r-- | activemodel/lib/active_model/naming.rb | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/activemodel/lib/active_model/naming.rb b/activemodel/lib/active_model/naming.rb index 61e1632088..0706df4b59 100644 --- a/activemodel/lib/active_model/naming.rb +++ b/activemodel/lib/active_model/naming.rb @@ -2,7 +2,7 @@ require 'active_support/inflector' module ActiveModel class Name < String - attr_reader :singular, :plural, :element, :collection, :partial_path, :route_key, :param_key + attr_reader :singular, :plural, :element, :collection, :partial_path, :route_key, :param_key, :i18n_key alias_method :cache_key, :collection def initialize(klass, namespace = nil) @@ -18,6 +18,7 @@ module ActiveModel @partial_path = "#{@collection}/#{@element}".freeze @param_key = (namespace ? _singularize(@unnamespaced) : @singular).freeze @route_key = (namespace ? ActiveSupport::Inflector.pluralize(@param_key) : @plural).freeze + @i18n_key = _singularize(self, '.').to_sym end # Transform the model name into a more humane format, using I18n. By default, @@ -31,7 +32,7 @@ module ActiveModel @klass.respond_to?(:i18n_scope) defaults = @klass.lookup_ancestors.map do |klass| - klass.model_name.underscore.to_sym + klass.model_name.i18n_key end defaults << options.delete(:default) if options[:default] @@ -42,9 +43,10 @@ module ActiveModel end private - def _singularize(str) - ActiveSupport::Inflector.underscore(str).tr('/', '_') - end + + def _singularize(string, replacement='_') + ActiveSupport::Inflector.underscore(string).tr('/', replacement) + end end # == Active Model Naming @@ -60,6 +62,9 @@ module ActiveModel # BookCover.model_name # => "BookCover" # BookCover.model_name.human # => "Book cover" # + # BookCover.model_name.i18n_key # => "book_cover" + # BookModule::BookCover.model_name.i18n_key # => "book_module.book_cover" + # # Providing the functionality that ActiveModel::Naming provides in your object # is required to pass the Active Model Lint test. So either extending the provided # method below, or rolling your own is required.. |