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_Poll
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:  * Poll answers model
29:  *
30:  * @method Mage_Poll_Model_Resource_Poll_Answer _getResource()
31:  * @method Mage_Poll_Model_Resource_Poll_Answer getResource()
32:  * @method int getPollId()
33:  * @method Mage_Poll_Model_Poll_Answer setPollId(int $value)
34:  * @method string getAnswerTitle()
35:  * @method Mage_Poll_Model_Poll_Answer setAnswerTitle(string $value)
36:  * @method int getVotesCount()
37:  * @method Mage_Poll_Model_Poll_Answer setVotesCount(int $value)
38:  * @method int getAnswerOrder()
39:  * @method Mage_Poll_Model_Poll_Answer setAnswerOrder(int $value)
40:  *
41:  * @category    Mage
42:  * @package     Mage_Poll
43:  * @author      Magento Core Team <core@magentocommerce.com>
44:  */
45: 
46: class Mage_Poll_Model_Poll_Answer extends Mage_Core_Model_Abstract
47: {
48:     protected function _construct()
49:     {
50:         $this->_init('poll/poll_answer');
51:     }
52: 
53:     public function countPercent($poll)
54:     {
55:         $this->setPercent(
56:             round(($poll->getVotesCount() > 0 ) ? ($this->getVotesCount() * 100 / $poll->getVotesCount()) : 0, 2)
57:         );
58:         return $this;
59:     }
60: 
61:     protected function _afterSave()
62:     {
63:         Mage::getModel('poll/poll')
64:             ->setId($this->getPollId())
65:             ->resetVotesCount();
66:     }
67: 
68:     protected function _beforeDelete()
69:     {
70:         $this->setPollId($this->load($this->getId())->getPollId());
71:     }
72: 
73:     protected function _afterDelete()
74:     {
75:         Mage::getModel('poll/poll')
76:             ->setId($this->getPollId())
77:             ->resetVotesCount();
78:     }
79: }
80: