public function listCategorySub($parent, $space = '|---')
{
global $arr;
$children = Menus::find()->where(['parent_id' => $parent])->orderBy('ordering')->all();
foreach ($children as $child) {
$data = array();
$data['id'] = $child->id;
$data['names'] = $space . ' ' . $child->names;
$data['published'] = $child->published;
$data['ordering'] = $child->ordering;
$data['min'] = $this->orderMin($child->langs, $child->type, $child->parent_id);
$data['max'] = $this->orderMax($child->langs, $child->type, $child->parent_id);
$arr[] = $data;
Menus::listCategorySub($child->id, $space . '---');
}
}
