/**
* Returns the shipment arrays (shippers and shipment costs) in JavaScript
* syntax.
*
* Backend use only.
* @static
* @return string The Shipment arrays definition
*/
static function getJSArrays()
{
if (is_null(self::$arrShipments)) {
self::init(true);
}
// Set up shipment cost javascript arrays
// Shippers are not needed for calculating the shipment costs
//$strJsArrays = "arrShippers = new Array();\narrShipments = new Array();\n";
$strJsArrays = "arrShipments = new Array();\n";
// Insert shippers by id
foreach (array_keys(self::$arrShippers) as $shipper_id) {
//$strJsArrays .= "arrShippers[$shipper_id] = new Array('".
// self::$arrShippers[$shipper_id]['name']."', ".
// self::$arrShippers[$shipper_id]['status'].");\n";
// Insert shipments by shipper id
$strJsArrays .= "arrShipments[{$shipper_id}] = new Array();\n";
$i = 0;
if (isset(self::$arrShipments[$shipper_id])) {
foreach (self::$arrShipments[$shipper_id] as $shipment_id => $arrShipment) {
$strJsArrays .= "arrShipments[{$shipper_id}][" . $i++ . "] = new Array('{$shipment_id}', '" . $arrShipment['max_weight'] . "', '" . Currency::getCurrencyPrice($arrShipment['free_from']) . "', '" . Currency::getCurrencyPrice($arrShipment['fee']) . "');\n";
}
}
}
return $strJsArrays;
}
/**
* Returns the actual payment fee according to the payment ID and
* the total order price.
*
* @internal A lot of this belongs to the Payment class.
* @param integer $payment_id The payment ID
* @param double $totalPrice The total order price
* @return string The payment fee, formatted by
* {@link Currency::getCurrencyPrice()}
*/
static function _calculatePaymentPrice($payment_id, $totalPrice)
{
$paymentPrice = 0;
if (!$payment_id) {
return $paymentPrice;
}
if (Payment::getProperty($payment_id, 'free_from') == 0 || $totalPrice < Payment::getProperty($payment_id, 'free_from')) {
$paymentPrice = Payment::getProperty($payment_id, 'fee');
}
return Currency::getCurrencyPrice($paymentPrice);
}
/**
* Returns a product price in the active currency, depending on the
* Customer and special offer status.
* @param Customer $objCustomer The Customer, or null
* @param double $price_options The price for Attributes,
* if any, or 0 (zero)
* @param integer $count The number of products, defaults
* to 1 (one)
* @param boolean $ignore_special_offer
* If true, special offers are ignored.
* This is needed to actually determine
* both prices in the products view.
* Defaults to false.
* @return double The price converted to the active
* currency
* @author Reto Kohli <*****@*****.**>
*/
function get_custom_price($objCustomer = null, $price_options = 0, $count = 1, $ignore_special_offer = false)
{
$normalPrice = $this->price();
$resellerPrice = $this->resellerprice();
$discountPrice = $this->discountprice();
$discount_active = $this->discount_active();
$groupCountId = $this->group_id();
$groupArticleId = $this->article_id();
$price = $normalPrice;
if (!$ignore_special_offer && $discount_active == 1 && $discountPrice != 0) {
$price = $discountPrice;
} else {
if ($objCustomer && $objCustomer->is_reseller() && $resellerPrice != 0) {
$price = $resellerPrice;
}
}
$price += $price_options;
$rateCustomer = 0;
if ($objCustomer) {
$groupCustomerId = $objCustomer->group_id();
if ($groupCustomerId) {
$rateCustomer = Discount::getDiscountRateCustomer($groupCustomerId, $groupArticleId);
$price -= $price * $rateCustomer * 0.01;
}
}
$rateCount = 0;
if ($count > 0) {
$rateCount = Discount::getDiscountRateCount($groupCountId, $count);
$price -= $price * $rateCount * 0.01;
}
$price = Currency::getCurrencyPrice($price);
return $price;
}
static function getJavascriptArray($groupCustomerId = 0, $isReseller = false)
{
global $objDatabase;
// create javascript array containing all products;
// used to update the display when changing the product ID.
// we need the VAT rate in there as well in order to be able to correctly change the products,
// and the flag indicating whether the VAT is included in the prices already.
$strJsArrProduct = 'var vat_included = ' . intval(Vat::isIncluded()) . ";\nvar arrProducts = new Array();\n";
$arrSql = \Text::getSqlSnippets('`product`.`id`', FRONTEND_LANG_ID, 'Shop', array('name' => Product::TEXT_NAME, 'code' => Product::TEXT_CODE));
$query = "\n SELECT `product`.`id`,\n `product`.`resellerprice`, `product`.`normalprice`,\n `product`.`discountprice`, `product`.`discount_active`,\n `product`.`weight`, `product`.`vat_id`,\n `product`.`distribution`,\n `product`.`group_id`, `product`.`article_id`, " . $arrSql['field'] . "\n FROM `" . DBPREFIX . "module_shop" . MODULE_INDEX . "_products` AS `product`" . $arrSql['join'] . "\n WHERE `product`.`active`=1";
$objResult = $objDatabase->Execute($query);
if (!$objResult) {
return Product::errorHandler();
}
while (!$objResult->EOF) {
$id = $objResult->fields['id'];
$distribution = $objResult->fields['distribution'];
$strCode = $objResult->fields['code'];
if ($strCode === null) {
$strCode = \Text::getById($id, 'Shop', Product::TEXT_CODE)->content();
}
$strName = $objResult->fields['name'];
if ($strName === null) {
$strName = \Text::getById($id, 'Shop', Product::TEXT_NAME)->content();
}
$price = $objResult->fields['normalprice'];
if ($objResult->fields['discount_active']) {
$price = $objResult->fields['discountprice'];
} elseif ($isReseller) {
$price = $objResult->fields['resellerprice'];
}
// Determine discounted price from customer and article group matrix
$discountCustomerRate = Discount::getDiscountRateCustomer($groupCustomerId, $objResult->fields['article_id']);
$price -= $price * $discountCustomerRate * 0.01;
// Determine prices for various count discounts, if any
$arrDiscountCountRate = Discount::getDiscountCountRateArray($objResult->fields['group_id']);
//\DBG::log("Products::getJavascriptArray($groupCustomerId, $isReseller): Discount rate array: ".var_export($arrDiscountCountRate, true));
// Order the counts in reverse, from highest to lowest
$strJsArrPrice = '';
if (is_array($arrDiscountCountRate)) {
foreach ($arrDiscountCountRate as $count => $rate) {
// Deduct the customer type discount right away
//\DBG::log("Products::getJavascriptArray(): price $price, rate $rate");
$discountPrice = $price - $price * $rate * 0.01;
$strJsArrPrice .= ($strJsArrPrice ? ',' : '') . $count . ',' . Currency::getCurrencyPrice($discountPrice);
}
}
$strJsArrPrice .= ($strJsArrPrice ? ',' : '') . '0,' . Currency::getCurrencyPrice($price);
$strJsArrProduct .= 'arrProducts[' . $id . '] = {' . 'id:' . $id . ',' . 'code:"' . $strCode . '",' . 'title:"' . htmlspecialchars($strName, ENT_QUOTES, CONTREXX_CHARSET) . '",' . 'percent:' . Vat::getRate($objResult->fields['vat_id']) . ',' . 'weight:' . ($distribution == 'delivery' ? '"' . Weight::getWeightString($objResult->fields['weight']) . '"' : '0') . ',' . 'price:[' . $strJsArrPrice . "]};\n";
$objResult->MoveNext();
}
return $strJsArrProduct;
}