From 3b3a6d794454123f2778641b19f51bf56cbafc56 Mon Sep 17 00:00:00 2001
From: Tim Steiner <tsteiner2@unl.edu>
Date: Thu, 3 Feb 2011 22:45:35 +0000
Subject: [PATCH] [gh-77] Merging from testing into staging
git-svn-id: file:///tmp/wdn_thm_drupal/branches/drupal-7.x/staging@483 20a16fea-79d4-4915-8869-1ea9d5ebf173
---
sites/all/themes/unl_wdn/template.php | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/sites/all/themes/unl_wdn/template.php b/sites/all/themes/unl_wdn/template.php
index 6906e9a3..10046922 100644
--- a/sites/all/themes/unl_wdn/template.php
+++ b/sites/all/themes/unl_wdn/template.php
@@ -76,10 +76,12 @@ function unl_wdn_breadcrumb($variables)
//Add the intermediate breadcrumbs if they exist
$intermediateBreadcrumbs = theme_get_setting('intermediate_breadcrumbs');
- krsort($intermediateBreadcrumbs);
- foreach ($intermediateBreadcrumbs as $intermediateBreadcrumb) {
- if ($intermediateBreadcrumb['text'] && $intermediateBreadcrumb['href']) {
- array_unshift($breadcrumbs, '<a href="' . $intermediateBreadcrumb['href'] . '">' . $intermediateBreadcrumb['text'] . '</a>');
+ if (is_array($intermediateBreadcrumbs)) {
+ krsort($intermediateBreadcrumbs);
+ foreach ($intermediateBreadcrumbs as $intermediateBreadcrumb) {
+ if ($intermediateBreadcrumb['text'] && $intermediateBreadcrumb['href']) {
+ array_unshift($breadcrumbs, '<a href="' . $intermediateBreadcrumb['href'] . '">' . $intermediateBreadcrumb['text'] . '</a>');
+ }
}
}
--
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