/**
* restore product
*/
public function __wakeup()
{
if ($this->product != '') {
$this->product = OnlineShop_Framework_AbstractProduct::getByPath($this->product);
}
}
/**
* @param OnlineShop_Framework_AbstractProduct $product
*
* @return Website_OnlineShop_Demo_OnlineShop_RecentlyViewedProducts
*/
public function addProduct(OnlineShop_Framework_AbstractProduct $product)
{
// load
$list = $this->getList();
// exists?
if (($pos = array_search($product->getId(), $list)) > 0) {
unset($list[$pos]);
}
// add
if (!in_array($product->getId(), $list)) {
array_unshift($list, $product->getId());
}
// limit?
if (count($list) > $this->getMaxCount()) {
array_pop($list);
}
// save
$this->saveList($list);
return $this;
}
