From 9c6f7860bd137aff83ad9038839089c150974ea3 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Mon, 7 Dec 2020 15:25:29 +0100
Subject: [PATCH] edit/page: common retrieval of contents element

---
 edit/page.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/edit/page.js b/edit/page.js
index 0566bcf..35497c1 100644
--- a/edit/page.js
+++ b/edit/page.js
@@ -1,5 +1,9 @@
 var pagebody;
 
+function editorcontents() {
+	return document.getElementsByClassName('static')[0];
+}
+
 function editorsetup() {
 
 CKEDITOR.disableAutoInline = true;
@@ -167,8 +171,7 @@ if (pagebody) {
 		editlink.style.fontWeight = 'bold';
 		editlink.href = '';
 		editlink.onclick = undefined;
-		var dynpage = document.getElementsByClassName('static')[0];
-		document.body.replaceChild(pagebody, dynpage);
+		document.body.replaceChild(pagebody, editorcontents());
 		pagebody.setAttribute('contenteditable', true);
 		pagebody.querySelectorAll('[data-dyn]').forEach(function (el) {
 			let blockname = el.getAttribute('data-dyn');
@@ -190,7 +193,7 @@ if (pagebody) {
 }
 
 document.addEventListener('DOMContentLoaded', function (e) {
-	pagebody = document.getElementsByClassName('static')[0].cloneNode(true);
+	pagebody = editorcontents().cloneNode(true);
 	var editorinc = document.createElement('script');
 	editorinc.addEventListener('load', editorsetup);
 	editorinc.src = ckesrc;
-- 
2.30.0