Table of Contents block: convert line breaks to spaces in headings. (#…

…41206)
WordPress · May 22, 2022 · 8dcb185 · 8dcb185
1 parent 046ca65
commit 8dcb185
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/packages/block-library/src/table-of-contents/edit.js b/packages/block-library/src/table-of-contents/edit.js
@@ -187,7 +187,13 @@ export default function TableOfContentsEdit( {
  headingAttributes.anchor !== '';
 
  _latestHeadings.push( {
- content: stripHTML( headingAttributes.content ),
+ // Convert line breaks to spaces, and get rid of HTML tags in the headings.
+ content: stripHTML(
+ headingAttributes.content.replace(
+ /(<br *\/?>)+/g,
+ ' '
+ )
+ ),
  level: headingAttributes.level,
  link: canBeLinked
  ? `${ headingPageLink }#${ headingAttributes.anchor }`