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_Eav
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:  * Eav Form Element Resource Model
30:  *
31:  * @category    Mage
32:  * @package     Mage_Eav
33:  * @author      Magento Core Team <core@magentocommerce.com>
34:  */
35: class Mage_Eav_Model_Resource_Form_Element extends Mage_Core_Model_Resource_Db_Abstract
36: {
37:     /**
38:      * Initialize connection and define main table
39:      */
40:     protected function _construct()
41:     {
42:         $this->_init('eav/form_element', 'element_id');
43:         $this->addUniqueField(array(
44:             'field' => array('type_id', 'attribute_id'),
45:             'title' => Mage::helper('eav')->__('Form Element with the same attribute')
46:         ));
47:     }
48: 
49:     /**
50:      * Retrieve select object for load object data
51:      *
52:      * @param string $field
53:      * @param mixed $value
54:      * @param Mage_Eav_Model_Form_Element $object
55:      * @return Varien_Db_Select
56:      */
57:     protected function _getLoadSelect($field, $value, $object)
58:     {
59:         $select = parent::_getLoadSelect($field, $value, $object);
60:         $select->join(
61:             $this->getTable('eav/attribute'),
62:             $this->getTable('eav/attribute') . '.attribute_id = ' . $this->getMainTable() . '.attribute_id',
63:             array('attribute_code', 'entity_type_id')
64:         );
65: 
66:         return $select;
67:     }
68: }
69: