1: <?php
2: /**
3: * Magento
4: *
5: * NOTICE OF LICENSE
6: *
7: * This source file is subject to the Open Software License (OSL 3.0)
8: * that is bundled with this package in the file LICENSE.txt.
9: * It is also available through the world-wide-web at this URL:
10: * http://opensource.org/licenses/osl-3.0.php
11: * If you did not receive a copy of the license and are unable to
12: * obtain it through the world-wide-web, please send an email
13: * to license@magentocommerce.com so we can send you a copy immediately.
14: *
15: * DISCLAIMER
16: *
17: * Do not edit or add to this file if you wish to upgrade Magento to newer
18: * versions in the future. If you wish to customize Magento for your
19: * needs please refer to http://www.magentocommerce.com for more information.
20: *
21: * @category Mage
22: * @package Mage_Catalog
23: * @copyright Copyright (c) 2012 Magento Inc. (http://www.magentocommerce.com)
24: * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
25: */
26:
27: /**
28: * Catalog product random items block
29: *
30: * @category Mage
31: * @package Mage_Catalog
32: * @author Magento Core Team <core@magentocommerce.com>
33: */
34:
35: class Mage_Catalog_Block_Product_List_Random extends Mage_Catalog_Block_Product_List
36: {
37: protected function _getProductCollection()
38: {
39: if (is_null($this->_productCollection)) {
40: $collection = Mage::getResourceModel('catalog/product_collection');
41: Mage::getModel('catalog/layer')->prepareProductCollection($collection);
42: $collection->getSelect()->order('rand()');
43: $collection->addStoreFilter();
44: $numProducts = $this->getNumProducts() ? $this->getNumProducts() : 0;
45: $collection->setPage(1, $numProducts);
46:
47: $this->_productCollection = $collection;
48: }
49: return $this->_productCollection;
50: }
51: }
52: