Extract translation logic to helper method

app/helpers/site_customization_helper.rb

@@ -7,6 +7,19 @@ module SiteCustomizationHelper
     site_customization_enable_translation?(locale) ? "" : "display: none;"
   end
 
+  def translation_for_locale(content, locale)
+    i18n_content = I18nContent.where(key: content.key).first
+
+    if i18n_content.present?
+      I18nContentTranslation.where(
+        i18n_content_id: i18n_content.id,
+        locale: locale
+      ).first.try(:value)
+    else
+      false
+    end
+  end
+
   def merge_translatable_field_options(options, locale)
     options.merge(
       class: "#{options[:class]} js-globalize-attribute".strip,