diff options
Diffstat (limited to 'modules/gallery')
| -rw-r--r-- | modules/gallery/models/item.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/modules/gallery/models/item.php b/modules/gallery/models/item.php index a4f264bb..009457c1 100644 --- a/modules/gallery/models/item.php +++ b/modules/gallery/models/item.php @@ -767,6 +767,13 @@ class Item_Model extends ORM_MPTT { public function valid_slug(Validation $v, $field) { if (preg_match("/[^A-Za-z0-9-_]/", $this->slug)) { $v->add_error("slug", "not_url_safe"); + } else if (db::build() + ->from("items") + ->where("parent_id", "=", $this->parent_id) + ->where("id", "<>", $this->id) + ->where("slug", "=", $this->slug) + ->count_records()) { + $v->add_error("slug", "conflict"); } } |