From bd9c84acea33e5e2523bd7e2d48c34abd6a4a63b Mon Sep 17 00:00:00 2001
From: Julio <gugli100@gmail.com>
Date: Mon, 7 Nov 2016 08:31:30 +0100
Subject: [PATCH] Add addslashes

---
 main/inc/introductionSection.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main/inc/introductionSection.inc.php b/main/inc/introductionSection.inc.php
index a7dc4f000c..0766d61b47 100755
--- a/main/inc/introductionSection.inc.php
+++ b/main/inc/introductionSection.inc.php
@@ -318,7 +318,7 @@ if ($intro_dispCommand) {
         // Displays "Add intro" commands
         $toolbar = '<div class="btn-group pull-right" role="group">';
         if (!empty($courseId)) {
-            $textIntro  = '<a class="btn btn-default" title="' . get_lang('AddIntro') . '" href="'.api_get_self().'?' . api_get_cidreq().'&intro_cmdAdd=1">';
+            $textIntro  = '<a class="btn btn-default" title="' . addslashes(get_lang('AddIntro')) . '" href="'.api_get_self().'?' . api_get_cidreq().'&intro_cmdAdd=1">';
             $textIntro .= '<em class="fa fa-file-text"></em> ';
             $textIntro .= "</a>";
             $toolbar .= $textIntro . $editIconButton;