From ff55dd636a76816b97ab1c144f19884da998b697 Mon Sep 17 00:00:00 2001
From: Roman Kelesidis <roman25052006.kelesh@gmail.com>
Date: Sun, 4 May 2025 17:27:41 +0300
Subject: [PATCH] fix: Undefined array key `"smile"` when are no smilies

---
 library/includes/bbcode.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/includes/bbcode.php b/library/includes/bbcode.php
index 29ea40982..9e34d8940 100644
--- a/library/includes/bbcode.php
+++ b/library/includes/bbcode.php
@@ -118,7 +118,7 @@ function generate_smilies($mode)
 
     $data = $datastore->get('smile_replacements');
 
-    if ($sql = $data['smile']) {
+    if (isset($data['smile']) && $sql = $data['smile']) {
         $num_smilies = 0;
         $rowset = [];
         foreach ($sql as $row) {