From d2da25890db03d55d26dfc296aea91ad336af584 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Wrede?= <soeren.wrede@parshipgroup.com>
Date: Mon, 10 Oct 2022 15:30:46 +0200
Subject: [PATCH] Fix: PHP 8.1 Deprecation

---
 lib/compat/plugin/edit-site-routes-backwards-compat.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/compat/plugin/edit-site-routes-backwards-compat.php b/lib/compat/plugin/edit-site-routes-backwards-compat.php
index 4457437505069..a99dba92cca27 100644
--- a/lib/compat/plugin/edit-site-routes-backwards-compat.php
+++ b/lib/compat/plugin/edit-site-routes-backwards-compat.php
@@ -28,7 +28,7 @@
  */
 function gutenberg_site_editor_menu() {
 	if ( wp_is_block_theme() ) {
-		add_submenu_page( null, null, null, 'edit_theme_options', 'gutenberg-edit-site', '__return_empty_string' );
+		add_submenu_page( '', '', '', 'edit_theme_options', 'gutenberg-edit-site', '__return_empty_string' );
 	}
 }
 add_action( 'admin_menu', 'gutenberg_site_editor_menu', 9 );