From 19b0b0bb7fdc69f5dd84040b487546042f3e9a11 Mon Sep 17 00:00:00 2001
From: Andrew Schmadel <aschmadel@learningobjects.com>
Date: Fri, 22 Aug 2014 19:09:18 -0400
Subject: [PATCH] MDL-46844 Embed LTI External Tools with an IFrame

Clears up weird browser issues that occur when embedding content with an
`<object>` tag.
---
 mod/lti/view.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/mod/lti/view.php b/mod/lti/view.php
index 80ab2d4c392..52f5b0f4931 100644
--- a/mod/lti/view.php
+++ b/mod/lti/view.php
@@ -128,10 +128,10 @@ if ( $launchcontainer == LTI_LAUNCH_CONTAINER_WINDOW ) {
     echo "</script>\n";
     echo "<p>".get_string("basiclti_in_new_window", "lti")."</p>\n";
 } else {
-    // Request the launch content with an object tag
-    echo '<object id="contentframe" height="600px" width="100%" type="text/html" data="launch.php?id='.$cm->id.'"></object>';
+    // Request the launch content with an iframe tag.
+    echo '<iframe id="contentframe" height="600px" width="100%" src="launch.php?id='.$cm->id.'"></iframe>';
 
-    //Output script to make the object tag be as large as possible
+    // Output script to make the iframe be as large as possible.
     $resize = '
         <script type="text/javascript">
         //<![CDATA[