From 801ab89d93f88aca1f1a179be06e3ef721b69f67 Mon Sep 17 00:00:00 2001
From: gbateson <gbateson>
Date: Thu, 7 May 2009 23:02:34 +0000
Subject: [PATCH] when searhcing for urls of next quiz, remove requirement for
 navigation buttons to have class="NavButton"

---
 mod/hotpot/lib.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mod/hotpot/lib.php b/mod/hotpot/lib.php
index 17e13191dd..f1ebad4eb3 100644
--- a/mod/hotpot/lib.php
+++ b/mod/hotpot/lib.php
@@ -701,7 +701,7 @@ function hotpot_get_titles_and_next_ex(&$hotpot, $filepath, $get_next=false) {
             if ($get_next) {
                 if (preg_match('|<div[^>]*class="NavButtonBar"[^>]*>(.*?)</div>|is', $source, $matches)) {
                     $navbuttonbar = $matches[1];
-                    if (preg_match_all('|<button[^>]*class="NavButton"[^>]*onclick="'."location='([^']*)'".'[^"]*"[^>]*>|is', $navbuttonbar, $matches)) {
+                    if (preg_match_all('|<button[^>]*onclick="'."location='([^']*)'".'[^"]*"[^>]*>|is', $navbuttonbar, $matches)) {
                         $lastbutton = count($matches[0])-1;
                         $next = $matches[1][$lastbutton];
                     }
-- 
2.39.5