From 70de32ebb48df84080f180e41703bb0064093ba1 Mon Sep 17 00:00:00 2001 From: Tim Almdal Date: Sat, 29 Nov 2008 17:08:42 +0000 Subject: Insure that the page and offset refere to valid items --- core/controllers/albums.php | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'core/controllers') diff --git a/core/controllers/albums.php b/core/controllers/albums.php index 50317979..ec5466a6 100644 --- a/core/controllers/albums.php +++ b/core/controllers/albums.php @@ -33,8 +33,14 @@ class Albums_Controller extends Items_Controller { $template->set_global('page_size', $page_size); $template->set_global('item', $item); - $template->set_global('children', $item->children($page_size, ($page - 1) * $page_size)); - $template->set_global('children_count', $item->children_count()); + + // Make sure that the page references a valid offset + $children_count = $item->children_count(); + while (($offset = ($page - 1) * $page_size) > $children_count && $page != 1) { + $page--; + } + $template->set_global('children', $item->children($page_size, $offset)); + $template->set_global('children_count', $children_count); $template->set_global('parents', $item->parents()); $template->content = new View("album.html"); -- cgit v1.2.3