/**
* @param Pages|null $model
* @return Pages
*/
public static function getRoot(Pages $model = null)
{
if (is_null($model)) {
$model = new self();
}
$root = $model->roots()->find();
if (!$root) {
$model->title = '/';
$model->url = 'mainPageRootTree';
$model->level = 1;
$model->parent_id = 0;
$model->status = 1;
$model->type_module = 0;
$model->saveNode();
$root = $model->roots()->find();
}
return $root;
}
