diff options
| author | z0rglub <z0rglub@piwigo.org> | 2004-09-12 08:33:56 +0000 |
|---|---|---|
| committer | z0rglub <z0rglub@piwigo.org> | 2004-09-12 08:33:56 +0000 |
| commit | 9519786fa4f2fc88f9778045904275e7591daf88 (patch) | |
| tree | 8b7a79d39d079257dac49fafb46ba74773eb9812 | |
| parent | c6e6f131fa83da48d6e96645767d3d124cf82e19 (diff) | |
verification of number of elements to delete in the function and not before
calling function (for delete_elements and delete_categories)
git-svn-id: http://piwigo.org/svn/trunk@521 68402e56-0260-453c-a942-63ccdbb3a9ee
| -rw-r--r-- | admin/include/functions.php | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/admin/include/functions.php b/admin/include/functions.php index 4a38f9b05..f40889b67 100644 --- a/admin/include/functions.php +++ b/admin/include/functions.php @@ -193,6 +193,11 @@ DELETE FROM '.SITES_TABLE.' function delete_categories($ids) { global $counts; + + if (count($ids) == 0) + { + return; + } // destruction of all the related elements $query = ' @@ -206,10 +211,7 @@ SELECT id { array_push($element_ids, $row['id']); } - if (count($element_ids) > 0) - { - delete_elements($element_ids); - } + delete_elements($element_ids); // destruction of the links between images and this category $query = ' @@ -268,6 +270,11 @@ DELETE FROM '.CATEGORIES_TABLE.' function delete_elements($ids) { global $counts; + + if (count($ids) == 0) + { + return; + } // destruction of the comments on the image $query = ' |