function widget($args, $instance)
{
extract($args);
$page_id = !empty($instance['page_id']) ? $instance['page_id'] : NULL;
echo $before_widget;
if ($instance['title']) {
echo $before_title . $instance['title'] . $after_title;
}
if (!$page_id) {
echo '<!-- Page not set in widget. Defaulting to current page / post -->';
global $post;
$page_id = $post->ID;
}
$number = (int) $instance['number'];
$number = max(1, min(10, $number));
$args = array('category_id' => $instance['category_id'], 'page_size' => $number, 'order' => 'inventory_date_added DESC');
$custom_loop = new WPIMLoop();
$custom_loop->set_single(TRUE);
$custom_loop->load_items($args);
wpinventory_set_loop($custom_loop);
wpinventory_get_template_part('widget-latest-items-loop');
echo $after_widget;
}
