Rails 3++ translation text with url

Problem: I want to have a link in the translation file. The text associated with the link also has to be translatable.

My YAML file with english version:

...
messages:
  surveyclosed: "If you have any issues or questions, please contact us through our email or phone number available in %{contacts_url} page"

This results in

If you have any issues or questions, please contact us through our email or phone number available in <a href="/contacts">contacts</a> page

The reason: Rails 3 automatically escapes the translation file.

The solution: suffix the YAML translation tag with _html. This way, Rails won’t escape the translation and put the link correctly

...
messages:
  surveyclosed_html: "If you have any issues or questions, please contact us through our email or phone number available in %{contacts_url} page"\