function display($tpl = null)
{
$model = new BookProModelApplication();
$this->content = $model->getItemByCode('CUSTOMIZE_SERVICES');
parent::display($tpl);
}
public function changeOrderStatus($order_id)
{
$orderModel = new BookProModelOrder();
$applicationModel = new BookProModelApplication();
$customerModel = new BookProModelCustomer();
$order = $orderModel->getItem($order_id);
$customer = $customerModel->getItem($order->user_id);
$this->app = $applicationModel->getItemByCode($order->type);
$msg = 'COM_BOOKPRO_ORDER_STATUS_' . $order->order_status . '_EMAIL_BODY';
$body_customer = JText::_($msg);
$body_customer = $this->fillCustomer($body_customer, $customer);
$body_customer = $this->fillOrder($body_customer, $order);
BookProHelper::sendMail($this->app->email_send_from, $this->app->email_send_from_name, $customer->email, JText::_('COM_BOOKPRO_ORDER_STATUS_CHANGE_EMAIL_SUB'), $body_customer, true);
}
