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##
# This is an extension for ActiveRecord where if I had:
#
# post.description_ru = "I'm Russian"
# post.description_en = "I'm English"
# post.description_it = "I'm Italian"
#
# with this extension if I had set:
#
# I18n.locale = :it
#
# calling directly:
#
# post.description => post.description_it => "I'm Italian"
#
module Locale
module ClassMethods
def has_locale
include InstanceMethods
end
end # ClassMethods
module InstanceMethods
def method_missing(method_name, *arguments)
attribute = "#{method_name}_#{I18n.locale}".to_sym
return self.send(attribute) if I18n.locale.present? && self.respond_to?(attribute)
super
end
end # InstanceMethods
end
ActiveRecord::Base.extend(Locale::ClassMethods)
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