# File lib/active_model/naming.rb, line 8 def initialize(klass) super(klass.name) @klass = klass @singular = ActiveSupport::Inflector.underscore(self).tr('/', '_').freeze @plural = ActiveSupport::Inflector.pluralize(@singular).freeze @element = ActiveSupport::Inflector.underscore(ActiveSupport::Inflector.demodulize(self)).freeze @human = ActiveSupport::Inflector.humanize(@element).freeze @collection = ActiveSupport::Inflector.tableize(self).freeze @partial_path = "#{@collection}/#{@element}".freeze @i18n_key = ActiveSupport::Inflector.underscore(self).tr('/', '.').to_sym end
Transform the model name into a more humane format, using I18n. By default, it will underscore then humanize the class name
BlogPost.model_name.human # => "Blog post"
Specify options with additional translating options.
# File lib/active_model/naming.rb, line 26 def human(options={}) return @human unless @klass.respond_to?(:lookup_ancestors) && @klass.respond_to?(:i18n_scope) defaults = @klass.lookup_ancestors.map do |klass| klass.model_name.i18n_key end defaults << options.delete(:default) if options[:default] defaults << @human options.reverse_merge! :scope => [@klass.i18n_scope, :models], :count => 1, :default => defaults I18n.translate(defaults.shift, options) end
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