/**
* Overwrite the abstract function from Superclass.
* If we are on a system which can send e-mails, send
* a e-mail to the user's address.
*/
public function handleRequestInMain()
{
$cart = new CartModel();
if ($cart->size() <= 0) {
$this->redirect("cart.php");
}
if ($this->sendMail()) {
$this->getView()->setMsgClass(CSS::MSG_SUCCESS);
$this->getView()->setMsgKey("success");
CartController::clean();
} else {
$this->getView()->setMsgClass(CSS::MSG_ERROR);
$this->getView()->setMsgKey("failure");
}
}
/**
* @return number number of items in cart
*/
public static function size()
{
$cm = new CartModel();
return $cm->size();
}
