$price['product_price'] = vmGet($_REQUEST, 'product_price', '');
}
$quantity_start = 0;
$quantity_end = 0;
$quantity_step = 1;
if (!empty($product_id)) {
// get the Database object we're filling the product form with
$db = $ps_product->get($product_id);
//get quantity options
$quantity_options = ps_product::get_quantity_options($product_id);
extract($quantity_options);
//get list style
$child_options = ps_product::get_child_options($product_id);
extract($child_options);
//Get min max order levels
$order_levels = ps_product::product_order_levels($product_id);
if ($order_levels) {
$min_order = array_shift($order_levels);
$max_order = array_shift($order_levels);
}
// Get category IDs
$db2 = new ps_DB();
$q = "SELECT category_id FROM #__{vm}_product_category_xref WHERE product_id='{$product_id}'";
$db2->query($q);
while ($db2->next_record()) {
$my_categories[$db2->f("category_id")] = "1";
}
// Get the Manufacturer ID
$db2->query("SELECT manufacturer_id FROM #__{vm}_product_mf_xref WHERE product_id='{$product_id}'");
$db2->next_record();
$manufacturer_id = $db2->f("manufacturer_id");
/**
* updates the quantity of a product_id in the cart
* @author pablo
* @param array $d
* @return boolean result of the update
*/
function updateSaved(&$d)
{
global $VM_LANG, $vmLogger, $page;
$d = $GLOBALS['vmInputFilter']->process($d);
include_class("product");
$db = new ps_DB();
$product_id = $d["prod_id"];
$quantity = isset($d["quantity"]) ? (int) $d["quantity"] : 1;
$_SESSION['last_page'] = "shop.savedcart";
// Check for negative quantity
if ($quantity < 0) {
$vmLogger->warning($VM_LANG->_('PHPSHOP_CART_ERROR_NO_NEGATIVE', false));
return False;
}
if (!is_numeric($quantity)) {
$vmLogger->warning($VM_LANG->_('PHPSHOP_CART_ERROR_NO_VALID_QUANTITY', false));
return False;
}
if (!$product_id) {
return false;
}
if ($quantity == 0) {
$deleted_prod = $this->deleteSaved($d);
} else {
for ($i = 0; $i < $_SESSION['savedcart']["idx"]; $i++) {
// modified for the advanced attribute modification
if ($_SESSION['savedcart'][$i]["product_id"] == $product_id && $_SESSION['savedcart'][$i]["description"] == $d["description"]) {
// Get min and max order levels
list($min, $max) = ps_product::product_order_levels($product_id);
if ($min != 0 && $quantity < $min) {
eval("\$msg = \"" . $VM_LANG->_('VM_CART_MIN_ORDER', false) . "\";");
$vmLogger->warning($msg);
return false;
}
if ($max != 0 && $quantity > $max) {
eval("\$msg = \"" . $VM_LANG->_('VM_CART_MAX_ORDER', false) . "\";");
$vmLogger->warning($msg);
return false;
}
// Check to see if checking stock quantity
if (CHECK_STOCK) {
$q = "SELECT product_in_stock ";
$q .= "FROM #__{vm}_product where product_id=";
$q .= $product_id;
$db->query($q);
$db->next_record();
$product_in_stock = $db->f("product_in_stock");
if (empty($product_in_stock)) {
$product_in_stock = 0;
}
if ($quantity > $product_in_stock) {
global $notify;
$_SESSION['notify'] = array();
$_SESSION['notify']['idx'] = 0;
$k = 0;
$notify = $_SESSION['notify'];
$_SESSION['notify'][$k]["prod_id"] = $product_id;
$_SESSION['notify'][$k]["quantity"] = $quantity;
$_SESSION['notify']['idx']++;
$page = 'shop.waiting_list';
return true;
}
}
$_SESSION['savedcart'][$i]["quantity"] = $quantity;
}
}
}
return true;
}
