diff options
Diffstat (limited to 'admin/element_set_global.php')
| -rw-r--r-- | admin/element_set_global.php | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/admin/element_set_global.php b/admin/element_set_global.php index 96386802f..3dbdeda1a 100644 --- a/admin/element_set_global.php +++ b/admin/element_set_global.php @@ -93,12 +93,19 @@ if (isset($_POST['submit'])) } case 'selection' : { - $collection = $_POST['selection']; + if (!isset($_POST['selection']) or count($_POST['selection']) == 0) + { + array_push($page['errors'], l10n('Select at least one picture')); + } + else + { + $collection = $_POST['selection']; + } break; } } - if ($_POST['associate'] != 0) + if ($_POST['associate'] != 0 and count($collection) > 0) { $datas = array(); @@ -125,7 +132,7 @@ SELECT image_id update_category(array($_POST['associate'])); } - if ($_POST['dissociate'] != 0) + if ($_POST['dissociate'] != 0 and count($collection) > 0) { // physical links must not be broken, so we must first retrieve image_id // which create virtual links with the category to "dissociate from". @@ -166,7 +173,7 @@ DELETE FROM '.IMAGE_CATEGORY_TABLE.' } // updating elements is useful only if needed... - if (count($dbfields['update']) > 0) + if (count($dbfields['update']) > 0 and count($collection) > 0) { $query = ' SELECT id, keywords @@ -392,7 +399,23 @@ $template->assign_vars(array('DATE_CREATION_YEAR_VALUE'=>$year)); // +-----------------------------------------------------------------------+ $page['cols'] = !empty($_GET['cols']) ? intval($_GET['cols']) : 5; -$page['nb_images'] = !empty($_GET['display']) ? intval($_GET['display']) : 20; + +// how many items to display on this page +if (!empty($_GET['display'])) +{ + if ('all' == $_GET['display']) + { + $page['nb_images'] = count($page['cat_elements_id']); + } + else + { + $page['nb_images'] = intval($_GET['display']); + } +} +else +{ + $page['nb_images'] = 20; +} if (count($page['cat_elements_id']) > 0) { |