From f2e57addc040e465e3d5f3d54b112e68ad1a4158 Mon Sep 17 00:00:00 2001
From: RoelVB <roelvb@roelvb.nl>
Date: Sat, 24 Feb 2018 17:35:45 +0100
Subject: [PATCH] create_function is deprecated as of PHP7.2

---
 Lib/Helper.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Lib/Helper.php b/Lib/Helper.php
index 430936c..a71d0de 100644
--- a/Lib/Helper.php
+++ b/Lib/Helper.php
@@ -1845,8 +1845,9 @@ public static function toCamelCase($origin, $cahrToReplace = '_', $capitaliseFir
         if ($capitaliseFirstChar) {
             $origin = ucfirst($origin);
         }
-        $func = create_function('$c', 'return strtoupper($c[1]);');
 
-        return preg_replace_callback('/'.$cahrToReplace.'([a-z])/', $func, $origin);
+        return preg_replace_callback('/' . $cahrToReplace . '([a-z])/', function($c){
+            return strtoupper($c[1]);
+        }, $origin);
     }
 }