/**
* add to basket
*
* @param int basket_id
* @param int product_variety_id
* @param int quantity
* @param array other_data
* @return bool
* @access public
*/
function addToBasket($basket_id, $product_variety_id, $quantity = 1, $other_data = array(), $price_id = false)
{
// get product info
require_once 'models/ecommerce/ecommerce_product.php';
$Product = new ecommerce_product();
$product_data = $Product->getProductDetailByVarietyId($product_variety_id);
if (!is_numeric($price_id)) {
$price_id = $product_data['variety']['price']['id'];
}
$product_type_id = $product_data['variety']['product_type_id'];
// limit to delivery zone (if delivery address is set already)
if (!empty($product_data['variety']['limit_to_delivery_zones']) && is_numeric($_SESSION['client']['customer']['delivery_address_id'])) {
$zones = explode(",", $product_data['variety']['limit_to_delivery_zones']);
if (is_array($zones)) {
require_once 'models/ecommerce/ecommerce_delivery_carrier_zone.php';
$DeliveryZone = new ecommerce_delivery_carrier_zone();
$delivery_zone_id = $DeliveryZone->getZoneIdByAddress($_SESSION['client']['customer']['delivery_address_id']);
if (!in_array($delivery_zone_id, $zones)) {
msg("Sorry, we cannot deliver {$product_data['name']} to your country. Please see the product page for delivery options and/or change your delivery address in order to proceed.", 'error');
return false;
}
}
}
// get detail for current basket
$basket = $this->getFullDetail($basket_id);
foreach ($basket['items'] as $item) {
//if the same variety_id, price_id and other_data, than do an update instead
if ($item['product_variety_id'] == $product_variety_id && $item['price_id'] == $price_id && $item['other_data'] == $other_data) {
if ($this->updateBasketContent($basket_id, $item['id'], $item['quantity'] + $quantity)) {
msg("ecommerce_basket.addToBasket: Item in basket has been updated", 'ok', 2);
return true;
} else {
msg("Current item {$item['id']} was found in basket {$basket_id}, but cannot update.", 'error', 1);
return false;
}
}
}
/**
* or insert as a new item
*/
$basket_content_data = array('basket_id' => $basket_id, 'product_variety_id' => $product_variety_id, 'quantity' => $quantity, 'price_id' => $price_id, 'other_data' => $other_data, 'product_type_id' => $product_type_id);
if ($this->insertItemIntoBasketContent($basket_content_data)) {
return true;
} else {
return false;
}
}
/**
* check if all items in the basket can be delivered
* requires basket full detail
*/
public function checkDeliveryRestrictions(&$basket, $country_id)
{
if (!is_numeric($country_id) || $country_id == 0) {
return false;
}
require_once 'models/ecommerce/ecommerce_delivery_carrier_zone.php';
$DeliveryZone = new ecommerce_delivery_carrier_zone();
$delivery_zone_id = $DeliveryZone->getZoneIdByCountry($country_id);
$products = array();
foreach ($basket['items'] as &$item) {
$zones = $item['product']['variety']['limit_to_delivery_zones'];
if (!empty($zones)) {
$zones = explode(",", $zones);
if (is_array($zones)) {
if (!in_array($delivery_zone_id, $zones)) {
$products[] = $item['product']['name'];
}
}
}
}
if (count($products) > 0) {
if (!Zend_Registry::isRegistered('ecommerce_delivery:not_deliverable_products_message')) {
msg("Sorry, we're not able to deliver the following products to your country: " . implode(" ,", $products), 'error');
Zend_Registry::set('ecommerce_delivery:not_deliverable_products_message', true);
}
return false;
}
return true;
}
