public static function unstock(UnstockOrderEvent $Event)
{
if (empty($Event->order)) {
return shopp_debug('Can not unstock. No event order.');
}
$Purchase = $Event->order();
if (!$Purchase->stocked) {
return true;
}
// no inventory in purchase
$prices = array();
$allocated = array();
foreach ($Purchase->purchased as $Purchased) {
if (is_a($Purchased->addons, 'ObjectMeta') && !empty($Purchased->addons->meta)) {
foreach ($Purchased->addons->meta as $index => $Addon) {
if (!Shopp::str_true($Addon->value->inventory)) {
continue;
}
$allocated[$Addon->value->id] = new PurchaseStockAllocation(array('purchased' => $Purchased->id, 'addon' => $index, 'sku' => $Addon->value->sku, 'price' => $Addon->value->id, 'quantity' => $Purchased->quantity));
$prices[$Addon->value->id] = array($Purchased->name, isset($prices[$Addon->value->id]) ? $prices[$Addon->value->id][1] + $Purchased->quantity : $Purchased->quantity);
}
}
if (!Shopp::str_true($Purchased->inventory)) {
continue;
}
$allocated[$Purchased->id] = new PurchaseStockAllocation(array('purchased' => $Purchased->id, 'sku' => $Purchased->sku, 'price' => $Purchased->price, 'quantity' => $Purchased->quantity));
$prices[$Purchased->price] = array($Purchased->name, isset($prices[$Purchased->price]) ? $prices[$Purchased->price][1] + $Purchased->quantity : $Purchased->quantity);
}
if (empty($allocated)) {
return;
}
$pricetable = ShoppDatabaseObject::tablename(ShoppPrice::$table);
$lowlevel = shopp_setting('lowstock_level');
foreach ($prices as $price => $data) {
list($productname, $qty) = $data;
sDB::query("UPDATE {$pricetable} SET stock=(stock-" . (int) $qty . ") WHERE id='{$price}' LIMIT 1");
$inventory = sDB::query("SELECT label, stock, stocked FROM {$pricetable} WHERE id='{$price}' LIMIT 1", 'auto');
$product = "{$productname}, {$inventory->label}";
if (0 == $inventory->stock) {
shopp_add_error(Shopp::__('%s is now out-of-stock!', $product), SHOPP_STOCK_ERR);
} elseif ($inventory->stock / $inventory->stocked * 100 <= $lowlevel) {
shopp_add_error(Shopp::__('%s has low stock levels and should be re-ordered soon.', $product), SHOPP_STOCK_ERR);
}
}
$Event->unstocked($allocated);
// If out of stock products should be hidden from catalog,
// go ahead and invalidate the cache after unstock
if (!Shopp::str_true(shopp_setting('outofstock_catalog'))) {
Shopp::invalidate_cache();
}
}
/**
* Handles loading, saving and deleting products in the context of workflows
*
* @author Jonathan Davis
* @since 1.0
* @version 1.2
*
* @return void
**/
public function workflow()
{
global $Shopp, $post;
$defaults = array('page' => false, 'action' => false, 'selected' => array(), 'id' => false, 'save' => false, 'duplicate' => false, 'next' => false);
$args = array_merge($defaults, $_REQUEST);
extract($args, EXTR_SKIP);
if (!is_array($selected)) {
$selected = array($selected);
}
if (!defined('WP_ADMIN') || !isset($page) || $this->Admin->pagename('products') != $page) {
return false;
}
$adminurl = admin_url('admin.php');
if ($this->Admin->pagename('products') == $page && (false !== $action || isset($_GET['delete_all']))) {
if (isset($_GET['delete_all'])) {
$action = 'emptytrash';
}
switch ($action) {
case 'publish':
ShoppProduct::publishset($selected, 'publish');
break;
case 'unpublish':
ShoppProduct::publishset($selected, 'draft');
break;
case 'feature':
ShoppProduct::featureset($selected, 'on');
break;
case 'defeature':
ShoppProduct::featureset($selected, 'off');
break;
case 'restore':
ShoppProduct::publishset($selected, 'draft');
break;
case 'trash':
ShoppProduct::publishset($selected, 'trash');
break;
case 'delete':
foreach ($selected as $id) {
$P = new ShoppProduct($id);
$P->delete();
}
break;
case 'emptytrash':
$Template = new ShoppProduct();
$trash = sDB::query("SELECT ID FROM {$Template->_table} WHERE post_status='trash' AND post_type='" . ShoppProduct::posttype() . "'", 'array', 'col', 'ID');
foreach ($trash as $id) {
$P = new ShoppProduct($id);
$P->delete();
}
break;
}
// Gracefully invalidate Shopp object caching
Shopp::invalidate_cache();
$redirect = add_query_arg($_GET, $adminurl);
$redirect = remove_query_arg(array('action', 'selected', 'delete_all'), $redirect);
Shopp::redirect($redirect);
}
if ($duplicate) {
// Gracefully invalidate Shopp object caching
Shopp::invalidate_cache();
$Product = new ShoppProduct($duplicate);
$Product->duplicate();
$this->index($Product);
Shopp::redirect(add_query_arg(array('page' => $this->Admin->pagename('products'), 'paged' => $_REQUEST['paged']), $adminurl));
}
if (isset($id) && $id != "new") {
$Shopp->Product = new ShoppProduct($id);
$Shopp->Product->load_data();
// Adds CPT compatibility support for third-party plugins/themes
global $post;
if (is_null($post)) {
$post = get_post($Shopp->Product->id);
}
} else {
$Shopp->Product = new ShoppProduct();
}
if ($save) {
// Gracefully invalidate Shopp object caching
Shopp::invalidate_cache();
$this->save($Shopp->Product);
$this->notice(sprintf(__('%s has been saved.', 'Shopp'), '<strong>' . stripslashes($Shopp->Product->name) . '</strong>'));
// Workflow handler
if (isset($_REQUEST['settings']) && isset($_REQUEST['settings']['workflow'])) {
$workflow = $_REQUEST['settings']['workflow'];
$worklist = $this->worklist;
$working = array_search($id, $this->worklist);
switch ($workflow) {
case 'close':
$next = 'close';
break;
case 'new':
$next = 'new';
break;
case 'next':
$key = $working + 1;
break;
case 'previous':
$key = $working - 1;
break;
case 'continue':
$next = $id;
break;
}
if (isset($key)) {
$next = isset($worklist[$key]) ? $worklist[$key] : 'close';
}
}
if ($next) {
$query = $_GET;
if (isset($this->worklist['query'])) {
$query = array_merge($_GET, $this->worklist['query']);
}
$redirect = add_query_arg($query, $adminurl);
$cleanup = array('action', 'selected', 'delete_all');
if ('close' == $next) {
$cleanup[] = 'id';
$next = false;
}
$redirect = remove_query_arg($cleanup, $redirect);
if ($next) {
$redirect = add_query_arg('id', $next, $redirect);
}
Shopp::redirect($redirect);
}
if (empty($id)) {
$id = $Shopp->Product->id;
}
$Shopp->Product = new ShoppProduct($id);
$Shopp->Product->load_data();
}
// WP post type editing support for other plugins
if (!empty($Shopp->Product->id)) {
$post = get_post($Shopp->Product->id);
}
}
