function setExpressCheckout($enqueueMessage = true)
{
//if (!$this->customerData->getVar('token') || $this->cart->virtuemart_paymentmethod_id != $this->customerData->getVar('selected_method')) {
// Checks if there is already a token. If not create one.
if (!$this->customerData->getVar('token')) {
$this->getToken();
//Code stops here as the getToken method should redirect to PayPal
} else {
return parent::validate();
}
$success = $this->ManageCheckout(true);
$response = $this->getResponse();
}
function validate($enqueueMessage = true)
{
if (!class_exists('Creditcard')) {
require VMPATH_ADMIN . DS . 'helpers' . DS . 'creditcard.php';
}
$html = '';
$cc_valid = true;
$errormessages = array();
$cc_type = $this->customerData->getVar('cc_type');
$cc_number = $this->customerData->getVar('cc_number');
$cc_cvv = $this->customerData->getVar('cc_cvv');
$cc_expire_month = $this->customerData->getVar('cc_expire_month');
$cc_expire_year = $this->customerData->getVar('cc_expire_year');
if (!Creditcard::validate_credit_card_number($cc_type, $cc_number)) {
$errormessages[] = 'VMPAYMENT_PAYPAL_CC_CARD_NUMBER_INVALID';
$cc_valid = false;
}
if ($this->_method->cvv_required or $cc_type == 'Maestro') {
$required = true;
} else {
$required = false;
}
if (!Creditcard::validate_credit_card_cvv($cc_type, $cc_cvv, $required)) {
$errormessages[] = 'VMPAYMENT_PAYPAL_CC_CARD_CVV_INVALID';
$cc_valid = false;
}
if (!Creditcard::validate_credit_card_date($cc_type, $cc_expire_month, $cc_expire_year)) {
$errormessages[] = 'VMPAYMENT_PAYPAL_CC_CARD_DATE_INVALID';
$cc_valid = false;
}
if (!$cc_valid) {
foreach ($errormessages as $msg) {
$html .= tsmText::_($msg) . "<br/>";
}
}
if (!$cc_valid && $enqueueMessage) {
$app = JFactory::getApplication();
$app->enqueueMessage($html, 'error');
}
$displayInfoMsg = "";
if (!$cc_valid) {
$displayInfoMsg = false;
return false;
} else {
return parent::validate($displayInfoMsg);
}
}