From 9051b4fe60aeab23ff7ed5cb77fd3719f21c0e21 Mon Sep 17 00:00:00 2001
From: Mike Pennisi <mike@mikepennisi.com>
Date: Tue, 26 Sep 2023 22:20:23 -0400
Subject: [PATCH] Rewrite iframe source attributes in APG

A forthcoming change to APG will add a relative-source `<iframe>`
element to the APG's "Feed" example page [1]. Update the build script to
transform this value using the mechanism established for other types of
resources.

[1] https://github.com/w3c/aria-practices/pull/2775
---
 scripts/pre-build/library/rewriteElementPaths.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/pre-build/library/rewriteElementPaths.js b/scripts/pre-build/library/rewriteElementPaths.js
index 33a08b528..b04178804 100644
--- a/scripts/pre-build/library/rewriteElementPaths.js
+++ b/scripts/pre-build/library/rewriteElementPaths.js
@@ -10,8 +10,9 @@ const rewriteElementPaths = async (html, { onSourcePath }) => {
   const linkTags = html.querySelectorAll("link[href]");
   const scriptTags = html.querySelectorAll("script[src]");
   const imgTags = html.querySelectorAll("img[src]");
+  const iframeTags = html.querySelectorAll("iframe[src]");
 
-  [...aTags, ...linkTags, ...scriptTags, ...imgTags].forEach((element) => {
+  [...aTags, ...linkTags, ...scriptTags, ...imgTags, ...iframeTags].forEach((element) => {
     fixSpecLink(element);
 
     const href = element.getAttribute("href");