From d8d7e3b1669a9ea9a03f8bf34cac829452ecfb27 Mon Sep 17 00:00:00 2001
From: azett <githubregistrierung@azett.com>
Date: Sun, 18 Dec 2022 12:20:43 +0100
Subject: [PATCH] PHP functions used as modifier must be registered as modifier
 explicitly as of Smarty 4.3 - fixed.

---
 login.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/login.php b/login.php
index 988dcb3..fb4a1ca 100755
--- a/login.php
+++ b/login.php
@@ -38,6 +38,9 @@ function login_validate() {
 function main() {
 	global $lang, $smarty;
 
+	// Initialize modifier functions
+	$smarty->registerPlugin('modifier', 'wp_specialchars', 'wp_specialchars');
+
 	if (user_loggedin()) {
 
 		if (isset($_GET ['do']) && ($_GET ['do'] == 'logout')) {