Backup\Model\Content::importDatatypes PHP Метод

    protected function importDatatypes(&$ids, &$errors, $children)
    {
        foreach ($children['children'] as $child) {
            $attributes = $child->attributes();
            $id = (int) $attributes['id'];
            $model = Datatype\Model::fromId($id);
            if ($model === false) {
                $model = new Datatype\Model();
            }
            $name = (string) $child->name;
            $datatypeModel = (string) $child->model;
            $model->addData(array('name' => empty($name) ? $model->getName() : $name, 'model' => empty($datatypeModel) ? $model->getModel() : $datatypeModel));
            $model->setPrevalueValue((string) $child->prevalue_value);
            try {
                if (!empty($model)) {
                    $model->save();
                    $ids['datatypes'][$id] = $model->getId();
                }
            } catch (Exception $e) {
                $errors[] = sprintf($this->serviceLocator->get('MvcTranslator')->translate('Cannot save datatype with id (%d)'), $id);
            }
        }
    }