From 2f15514fa4108acaa3a0df20b4df9782d89fd26e Mon Sep 17 00:00:00 2001
From: Petr Skoda <commits@skodak.org>
Date: Fri, 17 Jun 2022 11:26:26 +0200
Subject: [PATCH] MDL-75005 core: remove invalid addslashes()

---
 lib/setuplib.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/setuplib.php b/lib/setuplib.php
index 8d0aa1dc04a..07f2084fbba 100644
--- a/lib/setuplib.php
+++ b/lib/setuplib.php
@@ -812,8 +812,8 @@ function initialise_local_config_cache() {
     if (!empty($CFG->siteidentifier) && !file_exists($bootstrapcachefile)) {
         $contents = "<?php
 // ********** This file is generated DO NOT EDIT **********
-\$CFG->siteidentifier = '" . addslashes($CFG->siteidentifier) . "';
-\$CFG->bootstraphash = '" . hash_local_config_cache() . "';
+\$CFG->siteidentifier = " . var_export($CFG->siteidentifier, true) . ";
+\$CFG->bootstraphash = " . var_export(hash_local_config_cache(), true) . ";
 // Only if the file is not stale and has not been defined.
 if (\$CFG->bootstraphash === hash_local_config_cache() && !defined('SYSCONTEXTID')) {
     define('SYSCONTEXTID', ".SYSCONTEXTID.");