public function actionCoupon()
{
if ($_GET['remove'] && !empty($_GET['remove'])) {
cart_discount::model()->deleteAllByAttributes(array('discount_ID' => $_GET['remove'], 'cart_ID' => Yii::app()->user->getState('cart_ID')));
Yii::app()->user->setFlash('cart', "voucher has been removed");
$this->redirect(array('index'));
exit;
}
if ($_POST['token'] != md5(Yii::app()->user->getStateKeyPrefix())) {
$this->redirect(array('index'));
exit;
}
if (!$_POST['code'] or empty($_POST['code'])) {
Yii::app()->user->setFlash('cart', "voucher name can't be blank");
$this->redirect(array('index'));
exit;
}
if (!($discount = discount_entity::model()->findByAttributes(array('discount_name' => $_POST['code'])))) {
Yii::app()->user->setFlash('cart', "voucher name not valid");
$this->redirect(array('index'));
exit;
}
$cart = cart::model()->findByPk(Yii::app()->user->getState('cart_ID'));
if ($msg = $cart->validateDiscount($_POST['total'], $discount->discount_ID, true)) {
Yii::app()->user->setFlash('cart', $msg);
$this->redirect(array('index'));
exit;
} else {
$cartDiscount = new cart_discount();
$cartDiscount->cart_ID = $cart->cart_ID;
$cartDiscount->discount_ID = $discount->discount_ID;
$cartDiscount->save();
}
$this->redirect(array('index'));
}
public function checkDiscounts($orderTotal)
{
if (!$orderTotal > 0) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID));
return;
}
if (sizeof($discounts = cart_discount::items($this->cart_ID)) >= 1) {
foreach ($discounts as $discount) {
$minimal = product_entity::decoratePrice($discount['discount_minmal']);
if ($orderTotal < $minimal) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID, 'discount_ID' => $discount['discount_ID']));
break;
}
if (!$discount['discount_active'] == 1 or !$discount['discount_quantity']) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID, 'discount_ID' => $discount['discount_ID']));
break;
}
if (strtotime($discount['discount_from']) > time() or strtotime($discount['discount_to']) < time()) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID, 'discount_ID' => $discount['discount_ID']));
break;
}
if ($this->nbDiscounts($discount['discount_ID']) >= $discount['discount_quantity_per_user'] or order_discount::nbDiscountCustomer(Yii::app()->user->getId(), $discount['discount_ID']) + $this->nbDiscounts($discount['discount_ID']) >= $discount['discount_quantity_per_user']) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID, 'discount_ID' => $discount['discount_ID']));
break;
}
$onlyProductWithDiscount = true;
if (!$discount['discount_cumulable_reduction'] == 1) {
foreach ($this->products as $product) {
if (!intval($product['product_reducetion_price']) and !intval($product['product_reducetion_percent'])) {
$onlyProductWithDiscount = false;
break;
}
}
}
if (!$discount['discount_cumulable_reduction'] == 1 and $onlyProductWithDiscount) {
cart_discount::model()->deleteAllByAttributes(array('cart_ID' => $this->cart_ID, 'discount_ID' => $discount['discount_ID']));
break;
}
}
}
return;
}
