private function _deleteLinks()
{
//cleanup links
if ($this->hasLinks()) {
$stmt = \GO\Base\Model\ModelType::model()->find();
while ($modelType = $stmt->fetch()) {
if (\GO::classExists($modelType->model_name)) {
$model = GO::getModel($modelType->model_name);
if ($model->hasLinks()) {
$linksTable = "go_links_" . $model->tableName();
$sql = "DELETE FROM {$linksTable} WHERE model_type_id=" . intval($this->modelTypeId()) . ' AND model_id=' . intval($this->pk);
$this->getDbConnection()->query($sql);
$linksTable = "go_links_" . $this->tableName();
$sql = "DELETE FROM {$linksTable} WHERE id=" . intval($this->pk);
$this->getDbConnection()->query($sql);
}
}
}
}
}
