public function __get($key)
{
switch ($key) {
case 'name':
return $this->category;
case 'id':
return $this->categoryid;
case 'parent':
return ProductCategory($this->parent);
case 'children':
return $this->children;
default:
return $this->ambient[$key];
}
}
static function getCategories()
{
return ProductCategory(0);
}
