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:  * PayPal MECL Shipping method list xml renderer
29:  *
30:  * @category    Mage
31:  * @package     Mage_Xmlconnect
32:  * @author      Magento Core Team <core@magentocommerce.com>
33:  */
34: class Mage_XmlConnect_Block_Cart_Paypal_Mecl_Shippingmethods
35:     extends Mage_Paypal_Block_Express_Review
36: {
37:     /**
38:      * Render PayPal MECL shipping method list xml
39:      *
40:      * @return string xml
41:      */
42:     protected function _toHtml()
43:     {
44:         /** @var $listXmlObj Mage_XmlConnect_Model_Simplexml_Element */
45:         $methodListXmlObj = Mage::getModel(
46:             'xmlconnect/simplexml_element',
47:             '<shipping_method_list></shipping_method_list>'
48:         );
49: 
50:         $methodListXmlObj->addAttribute('label', $this->__('Shipping Method'));
51: 
52:         if ($this->getCanEditShippingMethod() || !$this->getCurrentShippingRate()) {
53:             $groups = $this->getShippingRateGroups();
54:             if ($groups) {
55:                 $currentRate = $this->getCurrentShippingRate();
56:                 foreach ($groups as $code => $rates) {
57:                     $rateXmlObj = $this->_addRatesToXmlObj($methodListXmlObj, $code);
58:                     foreach ($rates as $rate) {
59:                         $rateAttributes = array(
60:                             'label' => strip_tags($this->renderShippingRateOption($rate)),
61:                             'code' => $this->renderShippingRateValue($rate)
62:                         );
63:                         if ($currentRate === $rate) {
64:                             $rateAttributes += array('selected' => 1);
65:                         }
66:                         $rateXmlObj->addCustomChild('rate', null, $rateAttributes);
67:                     }
68:                 }
69:             } else {
70:                 $message = $this->_quote->isVirtual() ? $this->__('No shipping method required.')
71:                     : $this->__('Sorry, no quotes are available for this order at this time.');
72:                 $methodListXmlObj->addCustomChild('method', null, array('label' => $message));
73:             }
74:         } else {
75:             $rateXmlObj = $this->_addRatesToXmlObj($methodListXmlObj);
76:             $rateXmlObj->addCustomChild('rate', null, array(
77:                 'label' => $this->renderShippingRateOption($this->getCurrentShippingRate()),
78:                 'selected' => 1
79:             ));
80:         }
81: 
82:         return $methodListXmlObj->asNiceXml();
83:     }
84: 
85:     /**
86:      * Add cart details to XML object
87:      *
88:      * @param Mage_XmlConnect_Model_Simplexml_Element $methodListXmlObj
89:      * @param string $code
90:      * @return Mage_XmlConnect_Model_Simplexml_Element
91:      */
92:     protected function _addRatesToXmlObj(Mage_XmlConnect_Model_Simplexml_Element $methodListXmlObj, $code = '')
93:     {
94:         $attributes = $code ? array('label' => $this->getCarrierName($code)) : array();
95:         return $methodListXmlObj->addCustomChild('method', null, $attributes)->addCustomChild('rates');
96:     }
97: }
98: