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 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 extends Mage_Checkout_Block_Cart_Abstract
 35: {
 36:     /**
 37:      * Render shopping cart xml
 38:      *
 39:      * @return string
 40:      */
 41:     protected function _toHtml()
 42:     {
 43:         $cartMessages   = $this->getMessages();
 44:         $quote          = $this->getQuote();
 45:         /** @var $xmlObject Mage_XmlConnect_Model_Simplexml_Element */
 46:         $xmlObject      = Mage::getModel('xmlconnect/simplexml_element', '<cart></cart>');
 47:         $xmlObject->addAttribute('is_virtual', (int)$this->helper('checkout/cart')->getIsVirtualQuote());
 48:         $xmlObject->addAttribute('summary_qty', (int)$this->helper('checkout/cart')->getSummaryCount());
 49:         if (strlen($quote->getCouponCode())) {
 50:             $xmlObject->addAttribute('has_coupon_code', 1);
 51:         }
 52:         $products = $xmlObject->addChild('products');
 53:          /* @var $item Mage_Sales_Model_Quote_Item */
 54:         foreach ($this->getItems() as $item) {
 55:             $type = $item->getProductType();
 56:             $renderer = $this->getItemRenderer($type)->setItem($item);
 57:             /**
 58:              * General information
 59:              */
 60:             $itemXml = $products->addChild('item');
 61:             $itemXml->addChild('entity_id', $item->getProduct()->getId());
 62:             $itemXml->addChild('entity_type', $type);
 63:             $itemXml->addChild('item_id', $item->getId());
 64:             $itemXml->addChild('name', $xmlObject->escapeXml($renderer->getProductName()));
 65:             $itemXml->addChild('code', 'cart[' . $item->getId() . '][qty]');
 66:             $itemXml->addChild('qty', $renderer->getQty());
 67:             $icon = $renderer->getProductThumbnail()->resize(
 68:                 Mage::helper('xmlconnect/image')->getImageSizeForContent('product_small')
 69:             );
 70:             $iconXml = $itemXml->addChild('icon', $icon);
 71:             $file = Mage::helper('xmlconnect')->urlToPath($icon);
 72:             $iconXml->addAttribute('modification_time', filemtime($file));
 73:             /**
 74:              * Price
 75:              */
 76:             $exclPrice = $inclPrice = 0;
 77:             if ($this->helper('tax')->displayCartPriceExclTax() || $this->helper('tax')->displayCartBothPrices()) {
 78:                 if (Mage::helper('weee')->typeOfDisplay($item, array(0, 1, 4), 'sales')
 79:                     && $item->getWeeeTaxAppliedAmount()
 80:                 ) {
 81:                     $exclPrice = $item->getCalculationPrice() + $item->getWeeeTaxAppliedAmount()
 82:                         + $item->getWeeeTaxDisposition();
 83:                 } else {
 84:                     $exclPrice = $item->getCalculationPrice();
 85:                 }
 86:             }
 87:             if ($this->helper('tax')->displayCartPriceInclTax() || $this->helper('tax')->displayCartBothPrices()) {
 88:                 $_incl = $this->helper('checkout')->getPriceInclTax($item);
 89:                 if (Mage::helper('weee')->typeOfDisplay($item, array(0, 1, 4), 'sales')
 90:                     && $item->getWeeeTaxAppliedAmount()
 91:                 ) {
 92:                     $inclPrice = $_incl + $item->getWeeeTaxAppliedAmount();
 93:                 } else {
 94:                     $inclPrice = $_incl - $item->getWeeeTaxDisposition();
 95:                 }
 96:             }
 97:             $exclPrice = Mage::helper('xmlconnect')->formatPriceForXml($exclPrice);
 98:             $paypalPrice = Mage::helper('xmlconnect')->formatPriceForXml($item->getCalculationPrice());
 99:             $formattedExclPrice = $quote->getStore()->formatPrice($exclPrice, false);
100:             $inclPrice = Mage::helper('xmlconnect')->formatPriceForXml($inclPrice);
101:             $formattedInclPrice = $quote->getStore()->formatPrice($inclPrice, false);
102: 
103:             $priceXmlObj = $itemXml->addChild('price');
104:             $formattedPriceXmlObj = $itemXml->addChild('formated_price');
105: 
106:             if ($this->helper('tax')->displayCartBothPrices()) {
107:                 $priceXmlObj->addAttribute('excluding_tax', $exclPrice);
108:                 $priceXmlObj->addAttribute('including_tax', $inclPrice);
109: 
110:                 $formattedPriceXmlObj->addAttribute('excluding_tax', $formattedExclPrice);
111:                 $formattedPriceXmlObj->addAttribute('including_tax', $formattedInclPrice);
112:             } else {
113:                 if ($this->helper('tax')->displayCartPriceExclTax()) {
114:                     $priceXmlObj->addAttribute('regular', $exclPrice);
115:                     $formattedPriceXmlObj->addAttribute('regular', $formattedExclPrice);
116:                 }
117:                 if ($this->helper('tax')->displayCartPriceInclTax()) {
118:                     $priceXmlObj->addAttribute('regular', $inclPrice);
119:                     $formattedPriceXmlObj->addAttribute('regular', $formattedInclPrice);
120:                 }
121:             }
122: 
123:             /**
124:              * Info for paypal MEP if it's enabled
125:              */
126:             $appConfig = Mage::helper('xmlconnect')->getApplication()->loadConfiguration()->getRenderConf();
127: 
128:             $isMepActive = $appConfig['paypal']['isActive'];
129: 
130:             $paypalMepIsAvailable = Mage::getModel('xmlconnect/payment_method_paypal_mep')->isAvailable(null);
131:             if ($paypalMepIsAvailable && $isMepActive) {
132:                 $paypalPriceXmlObj = $itemXml->addChild('paypal_price');
133:                 $paypalPriceXmlObj->addAttribute('regular', $paypalPrice);
134:                 $paypalPriceXmlObj->addAttribute(
135:                     'subtotal', Mage::helper('xmlconnect')->formatPriceForXml($item->getRowTotal())
136:                 );
137:             }
138: 
139:             /**
140:              * Subtotal
141:              */
142:             $exclPrice = $inclPrice = 0;
143:             if ($this->helper('tax')->displayCartPriceExclTax() || $this->helper('tax')->displayCartBothPrices()) {
144:                 if (Mage::helper('weee')->typeOfDisplay($item, array(0, 1, 4), 'sales')
145:                     && $item->getWeeeTaxAppliedAmount()
146:                 ) {
147:                     $exclPrice = $item->getRowTotal() + $item->getWeeeTaxAppliedRowAmount()
148:                         + $item->getWeeeTaxRowDisposition();
149:                 } else {
150:                      $exclPrice = $item->getRowTotal();
151:                 }
152:             }
153:             if ($this->helper('tax')->displayCartPriceInclTax() || $this->helper('tax')->displayCartBothPrices()) {
154:                 $_incl = $this->helper('checkout')->getSubtotalInclTax($item);
155:                 if (Mage::helper('weee')->typeOfDisplay($item, array(0, 1, 4), 'sales')
156:                     && $item->getWeeeTaxAppliedAmount()
157:                 ) {
158:                     $inclPrice = $_incl + $item->getWeeeTaxAppliedRowAmount();
159:                 } else {
160:                     $inclPrice = $_incl - $item->getWeeeTaxRowDisposition();
161:                 }
162:             }
163: 
164:             $exclPrice = Mage::helper('xmlconnect')->formatPriceForXml($exclPrice);
165:             $formattedExclPrice = $quote->getStore()->formatPrice($exclPrice, false);
166: 
167:             $inclPrice = Mage::helper('xmlconnect')->formatPriceForXml($inclPrice);
168:             $formattedInclPrice = $quote->getStore()->formatPrice($inclPrice, false);
169: 
170:             $subtotalPriceXmlObj = $itemXml->addChild('subtotal');
171:             $subtotalFormattedPriceXmlObj = $itemXml->addChild('formated_subtotal');
172: 
173:             if ($this->helper('tax')->displayCartBothPrices()) {
174:                 $subtotalPriceXmlObj->addAttribute('excluding_tax', $exclPrice);
175:                 $subtotalPriceXmlObj->addAttribute('including_tax', $inclPrice);
176: 
177:                 $subtotalFormattedPriceXmlObj->addAttribute('excluding_tax', $formattedExclPrice);
178:                 $subtotalFormattedPriceXmlObj->addAttribute('including_tax', $formattedInclPrice);
179:             } else {
180:                 if ($this->helper('tax')->displayCartPriceExclTax()) {
181:                     $subtotalPriceXmlObj->addAttribute('regular', $exclPrice);
182:                     $subtotalFormattedPriceXmlObj->addAttribute('regular', $formattedExclPrice);
183:                 }
184:                 if ($this->helper('tax')->displayCartPriceInclTax()) {
185:                     $subtotalPriceXmlObj->addAttribute('regular', $inclPrice);
186:                     $subtotalFormattedPriceXmlObj->addAttribute('regular', $formattedInclPrice);
187:                 }
188:             }
189: 
190:             /**
191:              * Options list
192:              */
193:             $_options = $renderer->getOptionList();
194:             if ($_options) {
195:                 $itemOptionsXml = $itemXml->addChild('options');
196:                 foreach ($_options as $_option) {
197:                     $_formattedOptionValue = $renderer->getFormatedOptionValue($_option);
198:                     $optionXml = $itemOptionsXml->addChild('option');
199:                     $optionXml->addAttribute('label', $xmlObject->xmlAttribute($_option['label']));
200:                     $optionXml->addAttribute('text', $xmlObject->xmlAttribute($_formattedOptionValue['value']));
201:                 }
202:             }
203: 
204:             /**
205:              * Item messages
206:              */
207:             $messages = $renderer->getMessages();
208:             if ($messages) {
209:                 $itemMessagesXml = $itemXml->addChild('messages');
210:                 foreach ($messages as $message) {
211:                     $messageXml = $itemMessagesXml->addChild('option');
212:                     $messageXml->addChild('type', $message['type']);
213:                     $messageXml->addChild('text', $xmlObject->escapeXml($message['text']));
214:                 }
215:             }
216:         }
217: 
218:         /**
219:          * Cart messages
220:          */
221:         if ($cartMessages) {
222:             $messagesXml = $xmlObject->addChild('messages');
223:             foreach ($cartMessages as $status => $messages) {
224:                 foreach ($messages as $message) {
225:                     $messageXml = $messagesXml->addChild('message');
226:                     $messageXml->addChild('status', $status);
227:                     $messageXml->addChild('text', strip_tags($message));
228:                 }
229:             }
230:         }
231: 
232:         /**
233:          * Cross Sell Products
234:          */
235:         if (count($this->getItems())) {
236:             $crossellXml = $this->getChildHtml('crosssell');
237:         } else {
238:             $crossellXml = '<crosssell></crosssell>';
239:         }
240: 
241:         $crossSellXmlObj = Mage::getModel('xmlconnect/simplexml_element', $crossellXml);
242:         $xmlObject->appendChild($crossSellXmlObj);
243: 
244:         return $xmlObject->asNiceXml();
245:     }
246: }
247: