<?php

class App_ECommerce_Product_Form_Order extends Qs_Form
{
    protected $_hasButtons = false;

    public function init()
    {
        parent::init();
        $this->setMethod('get');
        return $this;
    }

    protected function _initElements()
    {
        $this->addElement(
            'select',
            'orderId',
            array(
                'label'        => 'Sort By',
                'multiOptions' => $this->_getOrderOptions(),
                'onchange'     => 'this.form.submit();'
            )
        );
        $this->addElement('hidden', 'ipp');
        return $this;
    }

    protected function _getOrderOptions()
    {
        $list = new App_ECommerce_Product_List(array());
        return $list->getOrderTitles();
    }
}