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locale_controller.rb
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locale_controller.rb
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# frozen_string_literal: true
module Spree
module Admin
class LocaleController < Spree::Admin::BaseController
skip_before_action :authorize_admin, only: [:set]
def set
requested_locale = params[:switch_to_locale].to_s.presence
if locale_is_available?(requested_locale)
I18n.locale = requested_locale
session[set_user_language_locale_key] = requested_locale
respond_to do |format|
format.json { render json: { locale: requested_locale, location: spree.admin_url } }
format.html { redirect_back_or_to spree.admin_url, notice: t('spree.locale_changed') }
end
else
respond_to do |format|
format.json { render json: { locale: I18n.locale }, status: 404 }
format.html { redirect_back_or_to spree.admin_url, error: t('spree.error') }
end
end
end
private
def locale_is_available?(locale)
locale && I18n.available_locales.include?(locale.to_sym)
end
end
end
end