static function _get_product_discount($amount, $products, $cart_items, $type = 'amount')
{
$discount = 0;
if (!empty($products)) {
foreach ($products as $key) {
if (self::_check_in_items($key, $cart_items)) {
if ($type == 'amount') {
if ($cart_items[$key]['price'] > $amount) {
$discount += $amount;
} else {
$discount += $cart_items[$key]['price'];
}
} elseif ($type == 'percent') {
if ($amount > 100) {
$amount = 100;
}
$discount += $cart_items[$key]['price'] / 100 * $amount;
}
}
}
}
if (!empty($cart_items)) {
foreach ($cart_items as $key => $value) {
$booking_id = TravelerObject::get_orgin_booking_id($key);
if (in_array($booking_id, $products)) {
if ($type == 'amount') {
if ($value['price'] > $amount) {
$discount += $amount;
} else {
$discount += $value['price'];
}
} elseif ($type == 'percent') {
if ($amount > 100) {
$amount = 100;
}
$discount += $value['price'] / 100 * $amount;
}
}
}
}
return $discount;
}
