function action_add($routes) { $model = new Model(); $user_id = $_COOKIE['user_id']; $model->prepareQuery("SELECT COUNT(id) FROM `order` WHERE user_id=" . $user_id . ""); $res = $model->executeQuery_Row(); if ($res[0] > 0) { $model->prepareQuery("SELECT id FROM `order` WHERE user_id=" . $user_id . " LIMIT 1"); $res = $model->executeQuery_Row(); $model->prepareQuery("INSERT INTO `order_item` (order_id,item_id) VALUES ('.{$res['0']}.','.{$routes['0']}.')"); $model->executeQuery_Simple(); } else { $model->prepareQuery("INSERT INTO `order`(`user_id`) VALUES ('.{$user_id}.')"); $model->executeQuery_Simple(); $model->prepareQuery("SELECT id FROM `order` WHERE user_id=" . $user_id . " LIMIT 1"); $res = $model->executeQuery_Row(); $model->prepareQuery("INSERT INTO `order_item` (order_id,item_id) VALUES ('.{$res['0']}.','.{$routes['0']}.')"); $model->executeQuery_Simple(); } }