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Size: 832 Bytes
Versions: 25
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Stored size: 832 Bytes
Contents
# frozen_string_literal: true
module Spotlight
# Mixin for adding translatable ActiveRecord accessors
module Translatables
extend ActiveSupport::Concern
class_methods do
def translates(*attr_names)
attr_names.map(&:to_sym)
attr_names.map(&method(:define_translated_attr_reader))
end
##
# Set up a reader for the specified attribute that uses the I18n backend,
# and defaults to the ActiveRecord value
def define_translated_attr_reader(attr_name)
define_method(:"#{attr_name}") do
I18n.translate(attr_name, scope: slug, default: attr_translation(attr_name))
end
end
end
private
##
# Will return the default ActiveRecord value for the value
def attr_translation(attr_name)
self[attr_name]
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems