Microweber\Providers\Shop\CartManager::recover_cart PHP Method

    public function recover_cart($sid = false, $ord_id = false)
    {
        if ($sid == false) {
            return;
        }
        $cur_sid = mw()->user_manager->session_id();
        if ($cur_sid == false) {
            return;
        } else {
            if ($cur_sid != false) {
                $c_id = $sid;
                $table = $this->table;
                $params = array();
                $params['order_completed'] = 0;
                $params['session_id'] = $c_id;
                $params['table'] = $table;
                if ($ord_id != false) {
                    unset($params['order_completed']);
                    $params['order_id'] = intval($ord_id);
                }
                $will_add = true;
                $res = $this->app->database_manager->get($params);
                if (!empty($res)) {
                    foreach ($res as $item) {
                        if (isset($item['id'])) {
                            $data = $item;
                            unset($data['id']);
                            if (isset($item['order_id'])) {
                                unset($data['order_id']);
                            }
                            if (isset($item['created_by'])) {
                                unset($data['created_by']);
                            }
                            if (isset($item['updated_at'])) {
                                unset($data['updated_at']);
                            }
                            if (isset($item['rel_type']) and isset($item['rel_id'])) {
                                $is_ex_params = array();
                                $is_ex_params['order_completed'] = 0;
                                $is_ex_params['session_id'] = $cur_sid;
                                $is_ex_params['table'] = $table;
                                $is_ex_params['rel_type'] = $item['rel_type'];
                                $is_ex_params['rel_id'] = $item['rel_id'];
                                $is_ex_params['count'] = 1;
                                $is_ex = $this->app->database_manager->get($is_ex_params);
                                if ($is_ex != false) {
                                    $will_add = false;
                                }
                            }
                            $data['order_completed'] = 0;
                            $data['session_id'] = $cur_sid;
                            if ($will_add == true) {
                                $s = $this->app->database_manager->save($table, $data);
                            }
                        }
                    }
                }
                if ($will_add == true) {
                    $this->app->cache_manager->delete('cart');
                    $this->app->cache_manager->delete('cart_orders/global');
                }
            }
        }
    }