lib/fast_gettext/storage.rb in fast_gettext-1.2.0 vs lib/fast_gettext/storage.rb in fast_gettext-1.3.0

@@ -134,9 +134,19 @@
         return candidate[0..1] if available_locales.include?(candidate[0..1])#available locales include a langauge
       end
       return nil#nothing found im sorry :P
     end
 
+    # temporarily switch locale for a block
+    # FastGettext.with_locale 'xx' { _('cars') }
+    def with_locale(temp_locale)
+      current_locale = locale
+      set_locale temp_locale
+      yield
+    ensure
+      set_locale current_locale
+    end
+
     #turn off translation if none was defined to disable all resulting errors
     def silence_errors
       require 'fast_gettext/translation_repository/base'
       translation_repositories[text_domain] ||= TranslationRepository::Base.new('x', :path => 'locale')
     end