From e9b86ce6d0d597fbf0bb54411ce935b947dbaf33 Mon Sep 17 00:00:00 2001
From: audrasjb <audrasjb@git.wordpress.org>
Date: Sun, 2 Jun 2024 22:35:10 +0000
Subject: [PATCH] Script Loader: Add missing escaping function to `Moment.js`
 string localization.

This changeset avoids breaking the inline script added for `Moment.js` localization if for some reason `get_user_locale()` doesn't return a simply string.

Props swissspidy.
Fixes #61341.



Built from https://develop.svn.wordpress.org/trunk@58288


git-svn-id: http://core.svn.wordpress.org/trunk@57748 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/script-loader.php | 2 +-
 wp-includes/version.php       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/wp-includes/script-loader.php b/wp-includes/script-loader.php
index f9813ed87c..7c960a2d91 100644
--- a/wp-includes/script-loader.php
+++ b/wp-includes/script-loader.php
@@ -144,7 +144,7 @@ function wp_default_packages_vendor( $scripts ) {
 		'moment',
 		sprintf(
 			"moment.updateLocale( '%s', %s );",
-			get_user_locale(),
+			esc_js( get_user_locale() ),
 			wp_json_encode(
 				array(
 					'months'         => array_values( $wp_locale->month ),
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 273ddf66ca..2ad8afcfab 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58287';
+$wp_version = '6.6-alpha-58288';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.