diff options
Diffstat (limited to 'admin/thumbnail.php')
| -rw-r--r-- | admin/thumbnail.php | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/admin/thumbnail.php b/admin/thumbnail.php index 0abbae506..ae44b311c 100644 --- a/admin/thumbnail.php +++ b/admin/thumbnail.php @@ -253,9 +253,8 @@ function get_displayed_dirs( $dir, $indent ) } $vtp->closeSession( $sub, 'dir' ); // recursive call - $dirs.= get_displayed_dirs( $dir.'/'.$sub_dir, - $indent+30 ); - + get_displayed_dirs( $dir.'/'.$sub_dir, + $indent+30 ); } } //----------------------------------------------------- template initialization @@ -359,7 +358,7 @@ if ( isset( $_GET['dir'] ) ) $url = './admin.php?page=thumbnail&dir='.$_GET['dir']; $vtp->setVar( $sub, 'params.action', add_session_id( $url ) ); // GD version selected... - if ( $_POST['gd'] == 1 ) + if ( isset( $_POST['gd'] ) and $_POST['gd'] == 1 ) { $vtp->setVar( $sub, 'params.gd1_checked', ' checked="checked"' ); } @@ -387,10 +386,12 @@ if ( isset( $_GET['dir'] ) ) } // options for the number of picture to miniaturize : "n" $options = array( 5,10,20,40 ); + if ( isset( $_POST['n'] ) ) $n = $_POST['n']; + else $n = 5; foreach ( $options as $option ) { $vtp->addSession( $sub, 'n_option' ); $vtp->setVar( $sub, 'n_option.option', $option ); - if ( $option == $_POST['n'] ) + if ( $option == $n ) { $vtp->setVar( $sub, 'n_option.selected', ' selected="selected"' ); } |