From 935c7ef87828308a6202beaae0c10c6e13a04f37 Mon Sep 17 00:00:00 2001
From: Dave Smith <getdavemail@gmail.com>
Date: Fri, 20 Jan 2023 17:16:56 +0800
Subject: [PATCH] Prepend HTTP

---
 packages/block-library/src/button/edit.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/block-library/src/button/edit.js b/packages/block-library/src/button/edit.js
index 9eab35ff3c007..5311086a0803b 100644
--- a/packages/block-library/src/button/edit.js
+++ b/packages/block-library/src/button/edit.js
@@ -32,6 +32,7 @@ import { displayShortcut, isKeyboardEvent } from '@wordpress/keycodes';
 import { link, linkOff } from '@wordpress/icons';
 import { createBlock } from '@wordpress/blocks';
 import { useMergeRefs } from '@wordpress/compose';
+import { prependHTTP } from '@wordpress/url';
 
 const NEW_TAB_REL = 'noreferrer noopener';
 
@@ -240,7 +241,7 @@ function ButtonEdit( props ) {
 							url: newURL = '',
 							opensInNewTab: newOpensInNewTab,
 						} ) => {
-							setAttributes( { url: newURL } );
+							setAttributes( { url: prependHTTP( newURL ) } );
 
 							if ( opensInNewTab !== newOpensInNewTab ) {
 								onToggleOpenInNewTab( newOpensInNewTab );