/**
* Copy all tags on an object to another object
*
* @param integer $oldtagid ID of tag to be copied
* @param integer $newtagid ID of tag to copy to
* @return boolean True if records copied
*/
public static function copyTo($oldtagid = null, $newtagid = null)
{
if (!$oldtagid || !$newtagid) {
return false;
}
$rows = self::all()->whereEquals('tagid', $oldtagid)->rows();
if ($rows) {
$entries = array();
foreach ($rows as $row) {
$row->set('id', null)->set('tagid', $newtagid)->save();
$entries[] = $row->get('id');
}
$data = new stdClass();
$data->old_id = $oldtagid;
$data->new_id = $newtagid;
$data->entries = $entries;
$log = Log::blank();
$log->set(['tag_id' => $newtagid, 'action' => 'objects_copied', 'comments' => json_encode($data)]);
$log->save();
}
return true;
}
/**
* Save entry
*
* @return object
*/
public function save()
{
$action = $this->isNew() ? 'tag_created' : 'tag_edited';
$result = parent::save();
if ($result) {
$log = Log::blank();
$log->set('tag_id', $this->get('id'));
$log->set('action', $action);
$log->set('comments', $this->toJson());
$log->save();
}
$this->purgeCache();
return $result;
}
