Oscommerce, Mise à jour des stocks avec module Paypal

for ($i=0, $n=sizeof($order->products); $i<$n; $i++) {
$sql_data_array = array('orders_id' => (int)$this->orders_id,
'products_id' => tep_get_prid($order->products[$i]['id']),
'products_model' => $order->products[$i]['model'],
'products_name' => $order->products[$i]['name'],
'products_price' => $order->products[$i]['price'],
'final_price' => $order->products[$i]['final_price'],
'products_tax' => $order->products[$i]['tax'],
'products_quantity' => $order->products[$i]['qty']);

tep_db_perform(TABLE_ORDERS_PRODUCTS, $sql_data_array);

$order_products_id = tep_db_insert_id();

if(is_callable(array($order_total_modules, 'update_credit_account'))) {

global $insert_id;

$insert_id = $this->orders_id;

$order_total_modules->update_credit_account($i);//ICW ADDED FOR CREDIT CLASS SYSTEM

}

for ($i=0, $n=sizeof($order->products); $i<$n; $i++) {
// Stock Update - Joao Correia
if (STOCK_LIMITED == 'true') {
if (DOWNLOAD_ENABLED == 'true') {
$stock_query_raw = "SELECT products_quantity, pad.products_attributes_filename
FROM " . TABLE_PRODUCTS . " p
LEFT JOIN " . TABLE_PRODUCTS_ATTRIBUTES . " pa
ON p.products_id=pa.products_id
LEFT JOIN " . TABLE_PRODUCTS_ATTRIBUTES_DOWNLOAD . " pad
ON pa.products_attributes_id=pad.products_attributes_id
WHERE p.products_id = '" . tep_get_prid($order->products[$i]['id']) . "'";
// Will work with only one option for downloadable products
// otherwise, we have to build the query dynamically with a loop
$products_attributes = $order->products[$i]['attributes'];
if (is_array($products_attributes)) {
$stock_query_raw .= " AND pa.options_id = '" . $products_attributes[0]['option_id'] . "' AND pa.options_values_id = '" . $products_attributes[0]['value_id'] . "'";
}
$stock_query = tep_db_query($stock_query_raw);
} else {
$stock_query = tep_db_query("select products_quantity from " . TABLE_PRODUCTS . " where products_id = '" . tep_get_prid($order->products[$i]['id']) . "'");
}
if (tep_db_num_rows($stock_query) > 0) {
$stock_values = tep_db_fetch_array($stock_query);
// do not decrement quantities if products_attributes_filename exists
if ((DOWNLOAD_ENABLED != 'true') || (!$stock_values['products_attributes_filename'])) {
$stock_left = $stock_values['products_quantity'] - $order->products[$i]['qty'];
} else {
$stock_left = $stock_values['products_quantity'];
}
tep_db_query("update " . TABLE_PRODUCTS . " set products_quantity = '" . $stock_left . "' where products_id = '" . tep_get_prid($order->products[$i]['id']) . "'");
if ( ($stock_left < 1) && (STOCK_ALLOW_CHECKOUT == 'false') ) {
tep_db_query("update " . TABLE_PRODUCTS . " set products_status = '0' where products_id = '" . tep_get_prid($order->products[$i]['id']) . "'");
}
}
}