From a64d4fb0bdc39c21446950c1dd326b825541ff57 Mon Sep 17 00:00:00 2001
From: Roly Rudy Gutierrez Pinto <gproly@gmail.com>
Date: Tue, 20 Apr 2021 00:03:44 -0400
Subject: [PATCH] PMCORE-2973 Review the WARNING in the file
 workflow/engine/methods/reportTables/reportTables_Ajax.php

---
 workflow/engine/methods/reportTables/reportTables_Ajax.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/workflow/engine/methods/reportTables/reportTables_Ajax.php b/workflow/engine/methods/reportTables/reportTables_Ajax.php
index 79d5df71f..fb09bff91 100644
--- a/workflow/engine/methods/reportTables/reportTables_Ajax.php
+++ b/workflow/engine/methods/reportTables/reportTables_Ajax.php
@@ -346,7 +346,9 @@ function to_camel_case ($str, $capitalise_first_char = true)
     if ($capitalise_first_char) {
         $str[0] = strtoupper( $str[0] );
     }
-    $func = create_function( '$c', 'return strtoupper($c[1]);' );
+    $func = function ($c) {
+        return strtoupper($c[1]);
+    };
     return preg_replace_callback( '/_([a-z])/', $func, $str );
 }