/** * @return TourATour_Client */ public static function getInstance() { if (!isset(self::$_instance)) { $klass = __CLASS__; self::$_instance = new $klass(); } return self::$_instance; }
function api__connect() { global $client; $client = TourATour_Client::getInstance()->init($_ENV['SERVICE_URL'], $_ENV['API_KEY']); $client->connect($_ENV['USER'], $_ENV['PASS']); // id=212 return $client; }