app/models/deprecated_tags.rb


require 'trusty_cms/taggable'
module DeprecatedTags
  include TrustyCms::Taggable

  deprecated_tag 'comment', substitute: 'hide', deadline: '2.0'

  deprecated_tag 'rfc1123_date', deadline: '2.0' do |tag|
    page = tag.locals.page
    if date = page.published_at || page.created_at
      CGI.rfc1123_date(date.to_time)
    end
  end
end