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_ProductAlert
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: /**
29:  * ProductAlert Stock Customer collection
30:  *
31:  * @category    Mage
32:  * @package     Mage_ProductAlert
33:  * @author      Magento Core Team <core@magentocommerce.com>
34:  */
35: class Mage_ProductAlert_Model_Resource_Stock_Customer_Collection
36:     extends Mage_Customer_Model_Resource_Customer_Collection
37: {
38:     /**
39:      * join productalert stock data to customer collection
40:      *
41:      * @param int $productId
42:      * @param int $websiteId
43:      * @return Mage_ProductAlert_Model_Resource_Stock_Customer_Collection
44:      */
45:     public function join($productId, $websiteId)
46:     {
47:         $this->getSelect()->join(
48:             array('alert' => $this->getTable('productalert/stock')),
49:             'alert.customer_id=e.entity_id',
50:             array('alert_stock_id', 'add_date', 'send_date', 'send_count', 'status')
51:         );
52: 
53:         $this->getSelect()->where('alert.product_id=?', $productId);
54:         if ($websiteId) {
55:             $this->getSelect()->where('alert.website_id=?', $websiteId);
56:         }
57:         $this->_setIdFieldName('alert_stock_id');
58:         $this->addAttributeToSelect('*');
59: 
60:         return $this;
61:     }
62: }
63: