- $term = notags(trim($_GET['term']));
- $item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
+ $term = unxmlify(trim($_GET['term']));
+ $cat = unxmlify(trim($_GET['cat']));
+
+ $category = (($cat) ? true : false);
+ if($category)
+ $term = $cat;
+
+ $item_id = (($a->argc > 1) ? intval($a->argv[1]) : 0);