From 613ba6398cb7c891e8ce1c6f2edfb2cf2e31daa9 Mon Sep 17 00:00:00 2001
From: Rodney Figaro <figaro@antadis.com>
Date: Wed, 12 Apr 2017 15:45:21 +0200
Subject: [PATCH] add UTF-8 Byte order mark when writing CSV

---
 modules/training/models/CSVWriter.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/modules/training/models/CSVWriter.php b/modules/training/models/CSVWriter.php
index 56c3422..99e511f 100644
--- a/modules/training/models/CSVWriter.php
+++ b/modules/training/models/CSVWriter.php
@@ -58,6 +58,7 @@ class CSVWriter
         
         $f = fopen($this->file_path, 'w');
         if ($f) {
+            fwrite($f, pack('CCC', 0xEF, 0xBB, 0xBF));
             fwrite($f, $this->buffer);
             fclose($f);
         }