/**
* wpsc_decrement_claimed_stock method
*
* @param float a price
* @return string a price with a currency sign
*/
function wpsc_decrement_claimed_stock($purchase_log_id)
{
// Processed
$claimed_query = new WPSC_Claimed_Stock(array('cart_id' => $purchase_log_id));
$all_claimed_stock = $claimed_query->get_purchase_log_claimed_stock();
do_action('wpsc_pre_decrement_claimed_stock', $purchase_log_id, $claimed_query);
if (!empty($all_claimed_stock)) {
do_action('wpsc_decrement_claimed_stock_' . $all_claimed_stock[0]->processed, $purchase_log_id, $claimed_query);
do_action('wpsc_decrement_claimed_stock', $purchase_log_id, $claimed_query);
switch ($all_claimed_stock[0]->processed) {
case 3:
case 4:
case 5:
foreach ((array) $all_claimed_stock as $claimed_stock) {
$product = get_post($claimed_stock->product_id);
$current_stock = get_post_meta($product->ID, '_wpsc_stock', true);
$remaining_stock = $current_stock - $claimed_stock->stock_claimed;
update_product_meta($product->ID, 'stock', $remaining_stock);
$product_meta = get_product_meta($product->ID, 'product_metadata', true);
if ($remaining_stock < 1) {
// this is to make sure after upgrading to 3.8.9, products will have
// "notify_when_none_left" enabled by default if "unpublish_when_none_left"
// is enabled.
if (!isset($product_meta['notify_when_none_left'])) {
$product_meta['unpublish_when_none_left'] = 0;
if (!empty($product_meta['unpublish_when_none_left'])) {
$product_meta['unpublish_when_none_left'] = 1;
update_product_meta($product->ID, 'product_metadata', $product_meta);
}
}
$email_message = sprintf(__('The product "%s" is out of stock.', 'wp-e-commerce'), $product->post_title);
if (!empty($product_meta["unpublish_when_none_left"])) {
$result = wp_update_post(array('ID' => $product->ID, 'post_status' => 'draft'));
if ($result) {
$email_message = sprintf(__('The product "%s" is out of stock and has been unpublished.', 'wp-e-commerce'), $product->post_title);
}
}
if ($product_meta["notify_when_none_left"] == 1) {
wp_mail(get_option('purch_log_email'), sprintf(__('%s is out of stock', 'wp-e-commerce'), $product->post_title), $email_message);
}
}
}
case 6:
$claimed_query = new WPSC_Claimed_Stock(array('cart_id' => $purchase_log_id));
$claimed_query->clear_claimed_stock(0);
break;
}
}
}
