diff options
Diffstat (limited to 'modules/tag/models')
| -rw-r--r-- | modules/tag/models/tag.php | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/modules/tag/models/tag.php b/modules/tag/models/tag.php index 44a4c904..06620ae2 100644 --- a/modules/tag/models/tag.php +++ b/modules/tag/models/tag.php @@ -20,6 +20,15 @@ class Tag_Model_Core extends ORM { protected $has_and_belongs_to_many = array("items"); + public function __construct($id=null) { + parent::__construct($id); + + if (!$this->loaded()) { + // Set reasonable defaults + $this->count = 0; + } + } + /** * Return all viewable items associated with this tag. * @param integer $limit number of rows to limit result to @@ -70,11 +79,12 @@ class Tag_Model_Core extends ORM { $related_item_ids[$row->item_id] = 1; } + $added = array_diff($this->changed_relations["items"], $this->object_relations["items"]); + $removed = array_diff($this->object_relations["items"], $this->changed_relations["items"]); if (isset($this->changed_relations["items"])) { - $changed = array_merge( - array_diff($this->changed_relations["items"], $this->object_relations["items"]), - array_diff($this->object_relations["items"], $this->changed_relations["items"])); + $changed = array_merge($added, $removed); } + $this->count = count($this->object_relations["items"]) + count($added) - count($removed); $result = parent::save(); |