<?php
/**
 * Magento
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@magento.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade Magento to newer
 * versions in the future. If you wish to customize Magento for your
 * needs please refer to http://www.magento.com for more information.
 *
 * @category    Mage
 * @package     Mage_Adminhtml
 * @copyright  Copyright (c) 2006-2015 X.commerce, Inc. (http://www.magento.com)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * Adminhtml block for fieldset of product custom options
 *
 * @category   Mage
 * @package    Mage_Adminhtml
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Adminhtml_Block_Catalog_Product_Composite_Fieldset_Qty extends Mage_Core_Block_Template
{
    /**
     * Constructor for our block with options
     *
     * @return void
     */
    public function _construct()
    {
        parent::_construct();
        $this->setIsLastFieldset(true);
    }

    /**
     * Retrieve product
     *
     * @return Mage_Catalog_Model_Product
     */
    public function getProduct()
    {
        if (!$this->hasData('product')) {
            $this->setData('product', Mage::registry('product'));
        }
        $product = $this->getData('product');

        return $product;
    }

    /**
     * Return selected qty
     *
     * @return int
     */
    public function getQtyValue()
    {
        $qty = $this->getProduct()->getPreconfiguredValues()->getQty();
        if (!$qty) {
            $qty = 1;
        }
        return $qty;
    }
}
