public function getTrackingCode($method)
{
if (_PS_VERSION_ < '1.5' && (_THEME_NAME_ == 'prestashop_mobile' || Tools::getValue('ps_mobile_site') == 1)) {
if (_PS_MOBILE_TABLET_) {
return TABLET_TRACKING_CODE;
} elseif (_PS_MOBILE_PHONE_) {
return SMARTPHONE_TRACKING_CODE;
}
}
//Get Seamless checkout
$login_user = false;
if (Configuration::get('PAYPAL_LOGIN')) {
$login_user = PaypalLoginUser::getByIdCustomer((int) $this->context->customer->id);
if ($login_user && $login_user->expires_in <= time()) {
$obj = new PayPalLogin();
$login_user = $obj->getRefreshToken();
}
}
if ($method == WPS) {
if ($login_user) {
return TRACKING_EXPRESS_CHECKOUT_SEAMLESS;
} else {
return TRACKING_INTEGRAL;
}
}
if ($method == HSS) {
return TRACKING_INTEGRAL_EVOLUTION;
}
if ($method == ECS) {
if ($login_user) {
return TRACKING_EXPRESS_CHECKOUT_SEAMLESS;
} else {
return TRACKING_OPTION_PLUS;
}
}
return TRACKING_CODE;
}
setContextData($ppec);
if (!$ppec->context->cart->add()) {
$ppec->logs[] = $ppec->l('Cannot create new cart');
$display = _PS_VERSION_ < '1.5' ? new BWDisplay() : new FrontController();
$ppec->context->smarty->assign(array('logs' => $ppec->logs, 'message' => $ppec->l('Error occurred:'), 'use_mobile' => (bool) $ppec->useMobile()));
$template = 'error.tpl';
} else {
$ppec->context->cookie->id_cart = (int) $ppec->context->cart->id;
}
$ppec->context->cart->updateQty((int) $product_quantity, (int) $id_product, (int) $id_product_attribute);
$ppec->context->cart->update();
}
$login_user = PaypalLoginUser::getByIdCustomer((int) $ppec->context->customer->id);
if ($login_user && $login_user->expires_in <= time()) {
$obj = new PayPalLogin();
$login_user = $obj->getRefreshToken();
}
/* Set details for a payment */
$ppec->setExpressCheckout($login_user ? $login_user->access_token : false);
if (Tools::getValue('ajax') && Configuration::get('PAYPAL_IN_CONTEXT_CHECKOUT')) {
$ppec->displayPaypalInContextCheckout();
}
if ($ppec->hasSucceedRequest() && !empty($ppec->token)) {
$ppec->redirectToAPI();
} else {
$ppec->displayPayPalAPIError($ppec->l('Error during the preparation of the Express Checkout payment'), $ppec->logs);
}
} elseif (!empty($ppec->token) && $ppec->token == $token && ($ppec->payer_id = $payer_id)) {
/* Get payment infos from paypal */
$ppec->getExpressCheckout();
if ($ppec->hasSucceedRequest() && !empty($ppec->token)) {
