/**
* Modify request to allow start Express Checkout process
*
* @return void
*/
public function handleRequest()
{
if (isset(\XLite\Core\Request::getInstance()->action) && $this->isExpressCheckoutAction() && $this->getCart()->checkCart()) {
\XLite\Core\Request::getInstance()->setRequestMethod('POST');
}
parent::handleRequest();
}
/**
* Checkout. Recognize iframe and save that
*
* @return void
*/
public function handleRequest()
{
if ('checkout' == \XLite\Core\Request::getInstance()->action && !\XLite\Core\Request::getInstance()->xpc_iframe) {
\XLite\Core\Session::getInstance()->cardSavedAtCheckout = \XLite\Core\Request::getInstance()->save_card;
} elseif (\XLite\Core\Request::getInstance()->xpc_iframe && 'checkout' == \XLite\Core\Request::getInstance()->action) {
// Enable iframe
$this->getIframe()->enable();
// If checkout is not ready finalize the iframe
if (!$this->isCheckoutReady() || !$this->checkCheckoutAction()) {
$this->getIframe()->setError('');
$this->getIframe()->setType(\XLite\Module\CDev\XPaymentsConnector\Core\Iframe::IFRAME_DO_NOTHING);
$this->getIframe()->finalize();
}
// It's not initialized yet
$this->initialCartFingerprint = $this->getCart()->getEventFingerprint();
// Update cart and just in case check the items.
// Copy-pasted from \XLite\Controller\Customer::doActionCheckout()
$itemsBeforeUpdate = $this->getCart()->getItemsFingerprint();
$this->updateCart();
$itemsAfterUpdate = $this->getCart()->getItemsFingerprint();
if ($this->get('absence_of_product') || $this->getCart()->isEmpty() || $itemsAfterUpdate != $itemsBeforeUpdate) {
// Cart is changed
$this->set('absence_of_product', true);
$this->setReturnUrl($this->buildURL('cart'));
$this->getIframe()->setError('Cart changed...');
$this->getIframe()->setType(\XLite\Module\CDev\XPaymentsConnector\Core\Iframe::IFRAME_ALERT);
$this->getIframe()->finalize();
}
$transaction = $this->getCart()->getFirstOpenPaymentTransaction();
$class = 'Module\\CDev\\XPaymentsConnector\\Model\\Payment\\Processor\\XPayments';
if (!$transaction || !$transaction->getPaymentMethod() || $class != $transaction->getPaymentMethod()->getClass()) {
// Action Checkout with "xpc_iframe" parameter was called.
// But open transaction was not found, or a different processor is used
// So exit.
print 'DEBUG. No transaction...';
die(0);
}
}
parent::handleRequest();
}
