From 39e6e301fa7a8230bd1cc390253a71a9f015a700 Mon Sep 17 00:00:00 2001
From: John Flatness <john@zerocrates.org>
Date: Wed, 30 Oct 2024 16:02:24 -0400
Subject: [PATCH] Fix deprecated null pass in Captcha

---
 application/libraries/Zend/Form/Element/Captcha.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/application/libraries/Zend/Form/Element/Captcha.php b/application/libraries/Zend/Form/Element/Captcha.php
index d18ba8403f..179ca957b0 100644
--- a/application/libraries/Zend/Form/Element/Captcha.php
+++ b/application/libraries/Zend/Form/Element/Captcha.php
@@ -228,7 +228,7 @@ public function getPluginLoader($type)
      */
     public function addPrefixPath($prefix, $path, $type = null)
     {
-        $type = strtoupper($type);
+        $type = is_string($type) ? strtoupper($type) : $type;
         switch ($type) {
             case null:
                 $loader = $this->getPluginLoader(self::CAPTCHA);