/** * Provides a copy of the global stock integration object. * * @since 4.1 * * @return Tribe__Tickets_Plus__Commerce__WooCommerce__Global_Stock */ public function global_stock() { if (!self::$global_stock) { self::$global_stock = new Tribe__Tickets_Plus__Commerce__WooCommerce__Global_Stock(); } return self::$global_stock; }