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_XmlConnect
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:  * Xmlconnect form select element
29:  *
30:  * @category    Mage
31:  * @package     Mage_XmlConnect
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_XmlConnect_Model_Simplexml_Form_Element_Select
35:     extends Mage_XmlConnect_Model_Simplexml_Form_Element_Abstract
36: {
37:     /**
38:      * Init text element
39:      *
40:      * @param array $attributes
41:      */
42:     public function __construct($attributes = array())
43:     {
44:         parent::__construct($attributes);
45:         $this->setType('select');
46:     }
47: 
48:     /**
49:      * Add value and options to select
50:      *
51:      * @param Mage_XmlConnect_Model_Simplexml_Element $xmlObj
52:      * @return Mage_XmlConnect_Model_Simplexml_Form_Element_Select
53:      */
54:     protected function _addValue(Mage_XmlConnect_Model_Simplexml_Element $xmlObj)
55:     {
56:         $value = $this->getEscapedValue();
57:         if ($value !== null) {
58:             $xmlObj->addAttribute(
59:                 'value',
60:                 $xmlObj->xmlAttribute($value)
61:             );
62:         }
63:         $this->_addOptions($xmlObj);
64: 
65:         return $this;
66:     }
67: 
68:     /**
69:      * Add options to select
70:      *
71:      * @param Mage_XmlConnect_Model_Simplexml_Element $xmlObj
72:      * @return Mage_XmlConnect_Model_Simplexml_Form_Element_Select
73:      */
74:     protected function _addOptions(Mage_XmlConnect_Model_Simplexml_Element $xmlObj)
75:     {
76:         if ($this->getOptions() && is_array($this->getOptions())) {
77:             $valuesXmlObj = $xmlObj->addCustomChild('values');
78:             foreach ($this->getOptions() as $option) {
79: 
80:                 if (!isset($option['value']) || $option['value'] == '') {
81:                     continue;
82:                 }
83: 
84:                 $valuesXmlObj->addCustomChild('item', null, array(
85:                     'label' => $option['label'],
86:                     'value' => $option['value']
87:                 ));
88:             }
89:         }
90:     }
91: }
92: