From 13949596d82756a9b737974ee2cdf319a506037a Mon Sep 17 00:00:00 2001
From: Aldo Karendra <akarendra835@gmail.com>
Date: Wed, 30 Nov 2022 23:18:15 +0700
Subject: [PATCH] fix: PHP 8.1 mb_stripos() deprecated

method quoteValue() in framework/db/Schema.php

``mb_stripos(): Passing null to parameter #1 ($haystack) of type string is deprecated``
---
 framework/db/Schema.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/framework/db/Schema.php b/framework/db/Schema.php
index 026339b54e4..9d40871ee1e 100644
--- a/framework/db/Schema.php
+++ b/framework/db/Schema.php
@@ -458,7 +458,7 @@ public function quoteValue($str)
             return $str;
         }
 
-        if (mb_stripos($this->db->dsn, 'odbc:') === false && ($value = $this->db->getSlavePdo()->quote($str)) !== false) {
+        if (mb_stripos((string)$this->db->dsn, 'odbc:') === false && ($value = $this->db->getSlavePdo()->quote($str)) !== false) {
             return $value;
         }