From 54dde984ac3dd26c757aaa7c530e2070708a1437 Mon Sep 17 00:00:00 2001
From: wrongecho <marcus@itflow.org>
Date: Tue, 14 Jan 2025 15:37:24 +0000
Subject: [PATCH] nullable_htmlentities - prevent Passing null to parameter
 error

---
 functions.php | 2 +-
 login.php     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/functions.php b/functions.php
index ff88542f..881d2359 100644
--- a/functions.php
+++ b/functions.php
@@ -51,7 +51,7 @@ function key32gen()
 function nullable_htmlentities($unsanitizedInput)
 {
     //return htmlentities($unsanitizedInput ?? '');
-    return htmlspecialchars($unsanitizedInput, ENT_QUOTES, 'UTF-8');
+    return htmlspecialchars($unsanitizedInput ?? '', ENT_QUOTES, 'UTF-8');
 }
 
 function initials($str)
diff --git a/login.php b/login.php
index 7b8024c1..bdeb8190 100644
--- a/login.php
+++ b/login.php
@@ -333,7 +333,7 @@ if (isset($_POST['login'])) {
     <div class="card">
         <div class="card-body login-card-body">
 
-            <?php if(!empty($config_login_message)){ ?>
+            <?php if (!empty($config_login_message)){ ?>
             <p class="login-box-msg px-0"><?php echo nl2br($config_login_message); ?></p>
             <?php } ?>