From 737d3f6b18c76a8b673cb3262e839a78daa1da0c Mon Sep 17 00:00:00 2001
From: Dana Cotoran <dana.cotoran@gmail.com>
Date: Wed, 18 Nov 2020 10:07:21 +0000
Subject: [PATCH 1/3] Use heading level 3 for attachments

---
 app/views/content_items/_attachments.html.erb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/views/content_items/_attachments.html.erb b/app/views/content_items/_attachments.html.erb
index 61b1f1cce..765d2342a 100644
--- a/app/views/content_items/_attachments.html.erb
+++ b/app/views/content_items/_attachments.html.erb
@@ -16,8 +16,10 @@
     <% else %>
       <% attachments.each do |attachment_id| %>
         <div class="attachment">
-          <%= render 'govuk_publishing_components/components/attachment',
-              attachment: @content_item.attachment_details(attachment_id) %>
+          <%= render 'govuk_publishing_components/components/attachment', {
+            heading_level: 3,
+            attachment: @content_item.attachment_details(attachment_id)
+          } %>
         </div>
       <% end %>
     <% end %>

From c1ab7edb27884b14a0c95747260eb18d9b74966c Mon Sep 17 00:00:00 2001
From: Dana Cotoran <dana.cotoran@gmail.com>
Date: Wed, 18 Nov 2020 10:54:50 +0000
Subject: [PATCH 2/3] Update legacy_pre_rendered_documents tags

---
 app/views/content_items/_attachments.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/content_items/_attachments.html.erb b/app/views/content_items/_attachments.html.erb
index 765d2342a..08459d722 100644
--- a/app/views/content_items/_attachments.html.erb
+++ b/app/views/content_items/_attachments.html.erb
@@ -10,7 +10,7 @@
       } do %>
         <%= sanitize(legacy_pre_rendered_documents, {
           attributes: %w(alt class href id src data-module data-track-category data-track-action data-track-label data-track-options data-details-track-click),
-          tags: %w(a details div h2 img p section span summary),
+          tags: %w(a details div h3 img p section span summary),
         }) %>
       <% end %>
     <% else %>

From 102854cf281fbe88728d37943711d08e0cbd5f70 Mon Sep 17 00:00:00 2001
From: Dana Cotoran <dana.cotoran@gmail.com>
Date: Wed, 18 Nov 2020 11:11:16 +0000
Subject: [PATCH 3/3] Allow h2 to maintain backward compatibility with current
 content api

---
 app/views/content_items/_attachments.html.erb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/content_items/_attachments.html.erb b/app/views/content_items/_attachments.html.erb
index 08459d722..851bfff45 100644
--- a/app/views/content_items/_attachments.html.erb
+++ b/app/views/content_items/_attachments.html.erb
@@ -10,7 +10,7 @@
       } do %>
         <%= sanitize(legacy_pre_rendered_documents, {
           attributes: %w(alt class href id src data-module data-track-category data-track-action data-track-label data-track-options data-details-track-click),
-          tags: %w(a details div h3 img p section span summary),
+          tags: %w(a details div h2 h3 img p section span summary),
         }) %>
       <% end %>
     <% else %>