public function actionUpdateAmount()
{
$cart = Shop::getCartContent();
foreach ($_GET as $key => $value) {
if (substr($key, 0, 7) == 'amount_') {
if ($value == '') {
return true;
}
if (!is_numeric($value) || $value <= 0) {
throw new CException('Wrong amount');
}
$position = explode('_', $key);
$position = $position[1];
if (isset($cart[$position]['amount'])) {
$cart[$position]['amount'] = $value;
}
$product = Products::model()->findByPk($cart[$position]['product_id']);
echo Shop::priceFormat(@$product->getPrice($cart[$position]['Variations'], $value));
return Shop::setCartContent($cart);
}
}
}
public static function flushCart($full = false)
{
if ($full) {
Yii::app()->user->setState('cart', array());
Yii::app()->user->setState('shipping_method', null);
Yii::app()->user->setState('payment_method', null);
Yii::app()->user->setState('order_comment', null);
}
return Shop::setCartContent(array());
}
