From d85dc9ae43a0a3d7974c688b18cbb0a71a5c79b0 Mon Sep 17 00:00:00 2001
From: Fraenkiman <frank.pcn@gmail.com>
Date: Fri, 29 Dec 2023 23:05:06 +0100
Subject: [PATCH] Fixes #294

- Fixes PHP Warning: Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated
---
 fp-plugins/bbcode/inc/stringparser.class.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fp-plugins/bbcode/inc/stringparser.class.php b/fp-plugins/bbcode/inc/stringparser.class.php
index 2230b03..24a3ef9 100755
--- a/fp-plugins/bbcode/inc/stringparser.class.php
+++ b/fp-plugins/bbcode/inc/stringparser.class.php
@@ -296,6 +296,10 @@ class StringParser {
 			return false;
 		}
 		$this->_parsing = true;
+		{
+		$text = $text ?? '';  // If the value passed into function is null set $text to a blank string
+		return htmlspecialchars($text, ENT_QUOTES, 'UTF-8', false); // Return escaped string
+		}
 		$this->_text = $this->_applyPrefilters($text);
 		$this->_output = null;
 		$this->_length = strlen($this->_text);