class Administrate::Field::I18nEnum
Public Instance Methods
selectable_options()
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# File lib/administrate/field/i18n_enum.rb, line 10 def selectable_options enums = collection.map do |k, v| label, value = translate(k), k [label, value] end enums.unshift(['', nil]) if @options.fetch(:null, false) == true enums end
translate(value)
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# File lib/administrate/field/i18n_enum.rb, line 19 def translate(value) I18n.t("#{class_name}.#{@attribute}.#{value}", scope: @options.fetch(:scope, nil), default: value) end
Private Instance Methods
class_name()
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# File lib/administrate/field/i18n_enum.rb, line 25 def class_name @options.fetch(:class_name, '').camelcase.downcase end
collection()
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Calls superclass method
# File lib/administrate/field/i18n_enum.rb, line 29 def collection super method_name = @attribute.to_s.pluralize @collection = @options.fetch(:class_name, '').constantize.send(method_name) if @collection.empty? @collection end