Rails I18n:更好的内插链接方式？

Question

这样做是否有更清洁,content_tag-ish方式？(我不想在我的YML中使用HTML)

en.yml:

expert_security_advice: "Go <a href='{{url}}'>here</a> for expert security advice."

layout.html.erb:

<%= t(:expert_security_advice, :url => "http://www.getsafeonline.org") %>

Answer 1

我能想到的最好的办法是：

en.yml:

expert_security_advice: "Go *[here] for expert security advice."

布局.html.erb：

<%= translate_with_link(:expert_security_advice, "http://www.getsafeonline.org") %>

application_helper.rb：

include ActionView::Helpers::TagHelper

def translate_with_link(key, *urls)
  urls.inject(I18n.t(key)) { |s, url|
    s.sub(/\*\[(.+?)\]/, content_tag(:a, $1, :href => url))
  }
end