/**
* Sets the current product ID.
* If the product ID is not correct, the current id remains unchanged.
*
* @param integer $pid product id
*/
function setCurrentProductID($pid)
{
global $application;
if ($this->isCorrectProductId($pid)) {
// storefront - , Offline:
if (modApiFunc('Users', 'getZone') == "CustomerZone") {
$prod = new CProductInfo($pid);
if ($prod->haveOnlineCategory()) {
$this->currentProductID = $pid;
} else {
$query = new Request($application->getAppIni('SITE_URL'));
$application->redirect($query);
}
} else {
$this->currentProductID = $pid;
}
} else {
}
}
/**
* Adds a product into the cart
*
* @todo add a user
* @param array $prod_data product id a set of options
* @return
*/
function addToCart($prod_data)
{
global $application;
if (modApiFunc('Catalog', 'isCorrectProductId', $prod_data['entity_id'])) {
// storefront - , Offline:
if (modApiFunc('Users', 'getZone') == "CustomerZone") {
$prod = new CProductInfo($prod_data['entity_id']);
// , OutOfStock .
$store_show_absent = modApiFunc("Configuration", "getValue", "store_show_absent");
// OutOfStock - .
$qty_in_stock = $prod->getProductTagValue('QuantityInStock', PRODUCTINFO_NOT_LOCALIZED_DATA);
$stock_method = $prod->whichStockControlMethod();
if ($prod->haveOnlineCategory() && ($stock_method == PRODUCT_OPTIONS_INVENTORY_TRACKING || ($qty_in_stock === "" || $store_show_absent != STORE_SHOW_ABSENT_SHOW_NOT_BUY && $store_show_absent != STORE_SHOW_ABSENT_NOT_SHOW_NOT_BUY || $qty_in_stock > 0))) {
if ($prod_data['colorname'] == '') {
$cart_id = $prod_data["entity_id"] . "_" . modApiFunc("Product_Options", "getCombinationHash", $prod_data['options']);
} else {
$cart_id = $prod_data["entity_id"] . "_" . modApiFunc("Product_Options", "getCombinationHash", $prod_data["options"]) . "_" . modApiFunc("ColorSwatch", "getColorHash", $prod_data["colorname"]);
}
$qty = $prod_data['qty'];
$qty = $qty !== NULL && is_numeric($qty) && $qty > 0 ? $qty : 1;
if (array_key_exists($cart_id, $this->CartContent)) {
$add_to_cart_add_not_replace = modApiFunc('Configuration', 'getValue', SYSCONFIG_STORE_ADD_TO_CART_ADD_NOT_REPLACE);
if ($add_to_cart_add_not_replace === true) {
$this->CartContent[$cart_id]['quantity'] += $qty;
} else {
$this->CartContent[$cart_id]['quantity'] = $qty;
}
} else {
// , . . , " "
if (empty($this->CartContent)) {
modApiFunc('EventsManager', 'throwEvent', 'CartCreated');
}
$this->CartContent[$cart_id] = array('product_id' => $prod_data['entity_id'], 'quantity' => $qty, 'options' => $prod_data['options'], 'colorname' => $prod_data['colorname'], 'modifiers' => modApiFunc("Product_Options", "getCombinationModifiers", $prod_data['options']), 'inventory_id' => modApiFunc("Product_Options", "getInventoryIDByCombination", 'product', $prod_data['entity_id'], $prod_data['options']));
}
modApiFunc('EventsManager', 'throwEvent', 'ProductAddedToCart', $prod_data["entity_id"], $qty);
modApiFunc('Session', 'set', 'CartContent', $this->CartContent);
$this->buildOrders();
return true;
} else {
$query = new Request($application->getAppIni('SITE_URL'));
// : - .
$application->redirect($query);
}
}
}
return false;
}