diff options
Diffstat (limited to 'comments.php')
| -rw-r--r-- | comments.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/comments.php b/comments.php index efcd7dfb5..dd722f588 100644 --- a/comments.php +++ b/comments.php @@ -69,7 +69,7 @@ $page['since'] = isset($_GET['since']) ? $_GET['since'] : 4; // $page['sort_by'] = 'date'; // if the form was submitted, it overloads default behaviour -if (isset($_GET['sort_by'])) +if (isset($_GET['sort_by']) and isset($sort_by[$_GET['sort_by']]) ) { $page['sort_by'] = $_GET['sort_by']; } @@ -78,7 +78,7 @@ if (isset($_GET['sort_by'])) // $page['sort_order'] = $sort_order['descending']; // if the form was submitted, it overloads default behaviour -if (isset($_GET['sort_order'])) +if (isset($_GET['sort_order']) and isset($sort_order[$_GET['sort_order']])) { $page['sort_order'] = $sort_order[$_GET['sort_order']]; } |