public static function newInstance()
{
if (!self::$instance instanceof self) {
self::$instance = new self();
}
return self::$instance;
}
/**
* GET Category
*
* @url GET /categorylang/$lang
*/
public function getCategorylang($lang)
{
if ($lang) {
return RestCategory::newInstance()->restListEnabled($lang);
}
return array();
}
