From bb7368a29b9a280f2efd49d8cb115f1715634bd4 Mon Sep 17 00:00:00 2001
From: Marina Glancy <marina@moodle.com>
Date: Wed, 8 May 2013 16:23:21 +1000
Subject: [PATCH] MDL-39388 corrected tabs renderer to deal with old code

---
 theme/bootstrapbase/renderers/core.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/theme/bootstrapbase/renderers/core.php b/theme/bootstrapbase/renderers/core.php
index 99db2bb6e12..c544d3e657a 100644
--- a/theme/bootstrapbase/renderers/core.php
+++ b/theme/bootstrapbase/renderers/core.php
@@ -197,7 +197,13 @@ class theme_bootstrapbase_core_renderer extends core_renderer {
         } else if ($tab->inactive) {
             return html_writer::tag('li', html_writer::tag('a', $tab->text), array('class' => 'disabled'));
         } else {
-            return html_writer::tag('li', html_writer::tag('a', $tab->text, array('href' => $tab->link)));
+            if (!($tab->link instanceof moodle_url)) {
+                // backward compartibility when link was passed as quoted string
+                $link = "<a href=\"$tab->link\" title=\"$tab->title\">$tab->text</a>";
+            } else {
+                $link = html_writer::link($tab->link, $tab->text, array('title' => $tab->title));
+            }
+            return html_writer::tag('li', $link);
         }
     }
 }