public function get($args = array())
{
global $WPIMLoop;
/**
* Detect which view, and load the appropriate one
*/
$default = array('inventory_id' => NULL, 'category_id' => NULL, 'product_id' => NULL, 'category' => NULL, 'order' => 'inventory_number', 'inventory_search' => NULL, 'page' => 0, 'page_size' => self::$config->get('page_size', 20));
if (!is_array($args)) {
parse_str($args, $args);
}
self::$args = wp_parse_args($args, $default);
foreach (self::$args as $key => $value) {
if (self::request($key)) {
self::$args[$key] = self::request($key);
}
}
if (!self::$args['category_id'] && self::$args['category']) {
self::$args['category_id'] = self::$args['category'];
unset(self::$args['category']);
}
if (self::$args['category_id'] && !(int) self::$args['category_id']) {
$WPIMCategory = new WPIMCategory();
$category = $WPIMCategory->get_id_from_name(self::$args['category_id']);
if ($category) {
self::$args['category_id'] = $category;
}
}
foreach (self::$filters as $filter => $field) {
if (self::request($filter)) {
self::$args[$field] = self::request($filter);
}
}
if (self::$args['category_id'] && stripos(self::$args['category_id'], ',')) {
self::$args['category_id'] = explode(',', self::$args['category_id']);
}
if (self::$args['product_id'] && stripos(self::$args['product_id'], ',')) {
self::$args['product_id'] = explode(',', self::$args['product_id']);
}
if (self::$args['order'] && stripos(self::$args['order'], ',')) {
self::$args['order'] = explode(',', self::$args['order']);
}
self::$loop = new WPIMLoop(self::$args);
wpinventory_set_loop(self::$loop);
self::store_page_state(self::$args['inventory_id']);
if (self::$args['inventory_id']) {
return self::display_detail();
} else {
return self::display_listing();
}
}
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;
}
