From aace3770aec92cb2b9102c4af9ce003936bc356d Mon Sep 17 00:00:00 2001
From: rvelices <rv-github@modusoptimus.com>
Date: Tue, 16 Oct 2012 19:58:12 +0000
Subject: - improved page title when viewing tags, fix canonical url on index
 page if the webmaster changes the default number of thumbnails per page

git-svn-id: http://piwigo.org/svn/trunk@18667 68402e56-0260-453c-a942-63ccdbb3a9ee
---
 index.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'index.php')

diff --git a/index.php b/index.php
index 6e3f3f6d9..9fbc083f7 100644
--- a/index.php
+++ b/index.php
@@ -98,7 +98,12 @@ if (isset($page['is_homepage']) and $page['is_homepage'])
 }
 else
 {
-  $canonical_url = duplicate_index_url();
+  $start = $page['nb_image_page'] * round($page['start'] / $page['nb_image_page']);
+  if ($start>0 && $start >= count($page['items']) )
+  {
+    $start -= $page['nb_image_page'];
+  }
+  $canonical_url = duplicate_index_url(array('start' => $start));
 }
 $template->assign('U_CANONICAL', $canonical_url);
 
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