/** returns the url of the checkout or null if there is a error */
public function goToCheckout($sizeID, $appearance)
{
$sizes = $this->productType->getSizes();
if (isset($sizes[$sizeID])) {
// echo "size :".$sizes[$sizeID];
// echo "appearance :".$this->product->getDefaultAppearanceID();
$checkout = new CheckoutController();
if ($this->useShopCheckout) {
return $checkout->checkout($this->article, $this->shopID, $sizeID, $this->product->getDefaultAppearanceID());
} else {
return $checkout->checkout($this->article, NULL, $sizeID, $this->product->getDefaultAppearanceID());
}
}
return NULL;
}
