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_Paypal
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: class Mage_Paypal_Model_System_Config_Backend_Cron extends Mage_Core_Model_Config_Data
28: {
29:     const CRON_STRING_PATH = 'crontab/jobs/paypal_fetch_settlement_reports/schedule/cron_expr';
30:     const CRON_MODEL_PATH_INTERVAL = 'paypal/fetch_reports/schedule';
31: 
32:     /**
33:      * Cron settings after save
34:      * @return void
35:      */
36:     protected function _afterSave()
37:     {
38:         $cronExprString = '';
39:         $time = explode(',', Mage::getModel('core/config_data')->load('paypal/fetch_reports/time', 'path')->getValue());
40:         if (Mage::getModel('core/config_data')->load('paypal/fetch_reports/active', 'path')->getValue()) {
41:             $interval = Mage::getModel('core/config_data')->load(self::CRON_MODEL_PATH_INTERVAL, 'path')->getValue();
42:             $cronExprString = "{$time[1]} {$time[0]} */{$interval} * *";
43:         }
44: 
45:         Mage::getModel('core/config_data')
46:             ->load(self::CRON_STRING_PATH, 'path')
47:             ->setValue($cronExprString)
48:             ->setPath(self::CRON_STRING_PATH)
49:             ->save();
50: 
51:         return parent::_afterSave();
52:     }
53: }
54: