<?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@magentocommerce.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.magentocommerce.com for more information.
 *
 * @category    Mage
 * @package     Mage_Catalog
 * @copyright   Copyright (c) 2009 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
 * @license     http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

/**
 * New products widget
 *
 * @category   Mage
 * @package    Mage_Catalog
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Mage_Catalog_Block_Product_Widget_New
    extends Mage_Catalog_Block_Product_New
    implements Mage_Widget_Block_Interface
{
    /**
     * Internal contructor
     *
     */
    protected function _construct()
    {
        parent::_construct();
        $this->addColumnCountLayoutDepend('one_column', 5)
            ->addColumnCountLayoutDepend('two_columns_left', 4)
            ->addColumnCountLayoutDepend('two_columns_right', 4)
            ->addColumnCountLayoutDepend('three_columns', 3);
        $this->addPriceBlockType('bundle', 'bundle/catalog_product_price', 'bundle/catalog/product/price.phtml');
    }

    /**
     * Retrieve how much products should be displayed.
     *
     * @return int
     */
    public function getProductsCount()
    {
        if (!$this->hasData('products_count')) {
            return parent::getProductsCount();
        }
        return $this->_getData('products_count');
    }
}
