From 5a882e4d55cc85bfec06bf80039a5fe022e997c6 Mon Sep 17 00:00:00 2001
From: Svein-Tore Griff With <s.t.g.with@gmail.com>
Date: Sun, 22 Mar 2015 12:45:03 +0100
Subject: [PATCH] Improve title generator

---
 js/h5p.js | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/js/h5p.js b/js/h5p.js
index 0370476..5123091 100644
--- a/js/h5p.js
+++ b/js/h5p.js
@@ -576,7 +576,6 @@ H5P.newRunnable = function (library, contentId, $attachTo, skipResize, parent) {
   }
 
   var extras = {};
-
   if (library.uuid) {
     extras.uuid = library.uuid;
   }
@@ -1418,8 +1417,20 @@ H5P.createUUID = function() {
   });
 };
 
-H5P.createH5PTitle = function(rawTitle) {
-  return H5P.jQuery('<div></div>').text(rawTitle).text().substr(0, 60);
+H5P.createH5PTitle = function(rawTitle, maxLength) {
+  if (maxLength === undefined) {
+    maxLength = 60;
+  }
+  var title = H5P.jQuery('<div></div>')
+    .text(
+      // Strip tags
+      rawTitle.replace(/(<([^>]+)>)/ig,"")
+    // Escape
+    ).text();
+  if (title.length > maxLength) {
+    title = title.substr(0, maxLength - 3) + '...';
+  }
+  return title;
 };
 
 H5P.jQuery(document).ready(function () {