/**
* Returns an singleton instance of this class
*
* @param object $config
* @param object $args
* @return
*/
public static function getInstance($config, $args)
{
if (self::$instance == null) {
self::$instance = new PaypalTransactionsManager($config, $args);
}
return self::$instance;
}
public function service()
{
$token = urlencode($_SESSION['TOKEN']);
$ordersManager = OrdersManager::getInstance($this->config, $this->args);
$orderBy3rdPartyToken = $ordersManager->getOrderBy3rdPartyToken($token);
if (!isset($orderBy3rdPartyToken)) {
$_SESSION['error_message'] = $this->getPhrase(595);
$this->redirect('orders');
}
$paypalTransactionsManager = PaypalTransactionsManager::getInstance($this->config, $this->args);
$orderId = $orderBy3rdPartyToken->getId();
$res = $this->getPaypalShippingDetails();
if ($res === true) {
$res = $this->confirmOrder();
if ($res === true) {
$_SESSION['success_message'] = sprintf($this->getPhrase(593), $orderId);
$ordersManager->updateNumericField($orderId, '3rd_party_payment_received', 1);
$paypalTransactionsManager->setOrderCompleted($orderId);
} else {
$paypalTransactionsManager->setOrderPaymentError($orderId, $res);
$_SESSION['error_message'] = $res;
}
} else {
$paypalTransactionsManager->setOrderPaymentError($orderId, $res);
$_SESSION['error_message'] = $res;
}
$this->redirect('orders');
}
