public function deleteByField($field, $value = null)
{
if (is_array($field)) {
$items = $this->getByField($field, $this->id);
$ids = array_keys($items);
} else {
if ($field == $this->id) {
$ids = $value;
} else {
$items = $this->getByField($field, $value, $this->id);
$ids = array_keys($items);
}
}
$res = false;
if ($ids) {
if ($res = parent::deleteByField($this->id, $ids)) {
$product_model = new shopProductModel();
$data = array('type_id' => null);
$product_model->updateByField('type_id', $ids, $data);
$type_features_model = new shopTypeFeaturesModel();
$type_features_model->deleteByField('type_id', $ids);
}
}
return $res;
}
