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:  * Shopping cart totals 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_Totals extends Mage_Checkout_Block_Cart_Totals
 35: {
 36:     /**
 37:      * Render cart totals xml
 38:      *
 39:      * @return string|Mage_XmlConnect_Model_Simplexml_Element
 40:      */
 41:     protected function _toHtml()
 42:     {
 43:         /** @var $totalsXmlObj Mage_XmlConnect_Model_Simplexml_Element */
 44:         $totalsXmlObj   = Mage::getModel('xmlconnect/simplexml_element', '<totals></totals>');
 45: 
 46:         foreach ($this->getQuote()->getTotals() as $total) {
 47:             $code  = $total->getCode();
 48:             if ($code == 'giftwrapping') {
 49:                 continue;
 50:             }
 51: 
 52:             $title = '';
 53:             $value = null;
 54:             $renderer = $this->_getTotalRenderer($code)->setTotal($total);
 55: 
 56:             switch ($code) {
 57:                 case 'subtotal':
 58:                     if ($renderer->displayBoth()) {
 59:                         $title = $this->__('Subtotal (Excl. Tax)');
 60:                         $this->_addTotalDataToXmlObj(
 61:                             $totalsXmlObj,
 62:                             $code . '_excl_tax',
 63:                             $title,
 64:                             $total->getValueExclTax()
 65:                         );
 66: 
 67:                         $code  = $code . '_incl_tax';
 68:                         $title = $this->__('Subtotal (Incl. Tax)');
 69:                         $value = $total->getValueInclTax();
 70:                     }
 71:                     break;
 72:                 case 'shipping':
 73:                     if ($renderer->displayBoth()) {
 74:                         $title = $renderer->getExcludeTaxLabel();
 75:                         $this->_addTotalDataToXmlObj(
 76:                             $totalsXmlObj, $code . '_excl_tax', $title, $renderer->getShippingExcludeTax()
 77:                         );
 78: 
 79:                         $code  = $code . '_incl_tax';
 80:                         $title = $renderer->getIncludeTaxLabel();
 81:                         $value = $renderer->getShippingIncludeTax();
 82:                     } else if ($renderer->displayIncludeTax()) {
 83:                         $value = $renderer->getShippingIncludeTax();
 84:                     } else {
 85:                         $value = $renderer->getShippingExcludeTax();
 86:                     }
 87:                     break;
 88:                 case 'grand_total':
 89:                     $grandTotalExlTax = $renderer->getTotalExclTax();
 90:                     $displayBoth = $renderer->includeTax() && $grandTotalExlTax >= 0;
 91:                     if ($displayBoth) {
 92:                         $title = $this->__('Grand Total (Excl. Tax)');
 93:                         $this->_addTotalDataToXmlObj(
 94:                             $totalsXmlObj, $code . '_excl_tax', $title, $grandTotalExlTax
 95:                         );
 96:                         $code  = $code . '_incl_tax';
 97:                         $title = $this->__('Grand Total (Incl. Tax)');
 98:                     }
 99:                     break;
100:                 case 'giftwrapping':
101:                     foreach ($renderer->getValues() as $title => $value) {
102:                         $this->_addTotalDataToXmlObj($totalsXmlObj, $code, $title, $value);
103:                     }
104:                     continue 2;
105:                 case 'giftcardaccount':
106:                     $_cards = $renderer->getTotal()->getGiftCards();
107:                     if (!$_cards) {
108:                         $_cards = $renderer->getQuoteGiftCards();
109:                     }
110:                     if ($renderer->getTotal()->getValue()) {
111:                         foreach ($_cards as $cardCode) {
112:                             $title = $this->__('Gift Card (%s)', $cardCode['c']);
113:                             $value = $cardCode['c'];
114:                             $totalXmlObj = $totalsXmlObj->addChild($code);
115:                             $totalXmlObj->addChild('title', $totalsXmlObj->escapeXml($title));
116:                             $totalXmlObj->addChild('value', $value);
117:                             $value = Mage::helper('xmlconnect')->formatPriceForXml($cardCode['a']);
118:                             $formattedValue = $this->getQuote()->getStore()->formatPrice($value, false);
119:                             $totalXmlObj->addChild('formated_value', '-' . $formattedValue);
120:                         }
121:                     }
122:                     continue 2;
123:                 default:
124:                     break;
125:             }
126:             if (empty($title)) {
127:                 $title = $total->getTitle();
128:             }
129:             if (null === $value) {
130:                 $value = $total->getValue();
131:             }
132:             if (null !== $value) {
133:                 $this->_addTotalDataToXmlObj($totalsXmlObj, $code, $title, $value);
134:             }
135:         }
136: 
137:         return $this->getReturnObjectFlag() ? $totalsXmlObj : $totalsXmlObj->asNiceXml();
138:     }
139: 
140:     /**
141:      * Add total data to totals xml object
142:      *
143:      * @param Mage_XmlConnect_Model_Simplexml_Element $totalsXmlObj
144:      * @param string $code
145:      * @param string $title
146:      * @param float $value
147:      */
148:     protected function _addTotalDataToXmlObj($totalsXmlObj, $code, $title, $value)
149:     {
150:         $value = Mage::helper('xmlconnect')->formatPriceForXml($value);
151:         $totalXmlObj = $totalsXmlObj->addChild($code);
152:         $totalXmlObj->addChild('title', $totalsXmlObj->escapeXml($title));
153:         $formattedValue = $this->getQuote()->getStore()->formatPrice($value, false);
154:         $totalXmlObj->addChild('value', $value);
155:         $totalXmlObj->addChild('formated_value', $formattedValue);
156:     }
157: }
158: