public function save(array $properties, $key = null, array $options = array())
{
if (!$key && empty($properties['uuid'])) {
$properties['uuid'] = $this->generate_uuid();
}
return parent::save($properties, $key, $options);
}
/**
* Before deleting the record, we make sure that it is not used as a parent page or as a
* location target.
*/
public function delete($key)
{
$site_id = $this->select('siteid')->filter_by_nid($key)->rc;
if ($site_id) {
unset(self::$blueprint_cache[$site_id]);
}
return parent::delete($key);
}