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_Checkout
 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 block
 29:  *
 30:  * @category    Mage
 31:  * @package     Mage_Checkout
 32:  * @author      Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Checkout_Block_Cart extends Mage_Checkout_Block_Cart_Abstract
 35: {
 36:     /**
 37:      * Prepare Quote Item Product URLs
 38:      *
 39:      */
 40:     public function __construct()
 41:     {
 42:         parent::__construct();
 43:         $this->prepareItemUrls();
 44:     }
 45: 
 46:     /**
 47:      * prepare cart items URLs
 48:      */
 49:     public function prepareItemUrls()
 50:     {
 51:         $products = array();
 52:         /* @var $item Mage_Sales_Model_Quote_Item */
 53:         foreach ($this->getItems() as $item) {
 54:             $product    = $item->getProduct();
 55:             $option     = $item->getOptionByCode('product_type');
 56:             if ($option) {
 57:                 $product = $option->getProduct();
 58:             }
 59: 
 60:             if ($item->getStoreId() != Mage::app()->getStore()->getId()
 61:                 && !$item->getRedirectUrl()
 62:                 && !$product->isVisibleInSiteVisibility())
 63:             {
 64:                 $products[$product->getId()] = $item->getStoreId();
 65:             }
 66:         }
 67: 
 68:         if ($products) {
 69:             $products = Mage::getResourceSingleton('catalog/url')
 70:                 ->getRewriteByProductStore($products);
 71:             foreach ($this->getItems() as $item) {
 72:                 $product    = $item->getProduct();
 73:                 $option     = $item->getOptionByCode('product_type');
 74:                 if ($option) {
 75:                     $product = $option->getProduct();
 76:                 }
 77: 
 78:                 if (isset($products[$product->getId()])) {
 79:                     $object = new Varien_Object($products[$product->getId()]);
 80:                     $item->getProduct()->setUrlDataObject($object);
 81:                 }
 82:             }
 83:         }
 84:     }
 85: 
 86:     public function chooseTemplate()
 87:     {
 88:         $itemsCount = $this->getItemsCount() ? $this->getItemsCount() : $this->getQuote()->getItemsCount();
 89:         if ($itemsCount) {
 90:             $this->setTemplate($this->getCartTemplate());
 91:         } else {
 92:             $this->setTemplate($this->getEmptyTemplate());
 93:         }
 94:     }
 95: 
 96:     public function hasError()
 97:     {
 98:         return $this->getQuote()->getHasError();
 99:     }
100: 
101:     public function getItemsSummaryQty()
102:     {
103:         return $this->getQuote()->getItemsSummaryQty();
104:     }
105: 
106:     public function isWishlistActive()
107:     {
108:         $isActive = $this->_getData('is_wishlist_active');
109:         if ($isActive === null) {
110:             $isActive = Mage::getStoreConfig('wishlist/general/active')
111:                 && Mage::getSingleton('customer/session')->isLoggedIn();
112:             $this->setIsWishlistActive($isActive);
113:         }
114:         return $isActive;
115:     }
116: 
117:     public function getCheckoutUrl()
118:     {
119:         return $this->getUrl('checkout/onepage', array('_secure'=>true));
120:     }
121: 
122:     public function getContinueShoppingUrl()
123:     {
124:         $url = $this->getData('continue_shopping_url');
125:         if (is_null($url)) {
126:             $url = Mage::getSingleton('checkout/session')->getContinueShoppingUrl(true);
127:             if (!$url) {
128:                 $url = Mage::getUrl();
129:             }
130:             $this->setData('continue_shopping_url', $url);
131:         }
132:         return $url;
133:     }
134: 
135:     public function getIsVirtual()
136:     {
137:         return $this->helper('checkout/cart')->getIsVirtualQuote();
138:     }
139: 
140:     /**
141:      * Return list of available checkout methods
142:      *
143:      * @param string $nameInLayout Container block alias in layout
144:      * @return array
145:      */
146:     public function getMethods($nameInLayout)
147:     {
148:         if ($this->getChild($nameInLayout) instanceof Mage_Core_Block_Abstract) {
149:             return $this->getChild($nameInLayout)->getSortedChildren();
150:         }
151:         return array();
152:     }
153: 
154:     /**
155:      * Return HTML of checkout method (link, button etc.)
156:      *
157:      * @param string $name Block name in layout
158:      * @return string
159:      */
160:     public function getMethodHtml($name)
161:     {
162:         $block = $this->getLayout()->getBlock($name);
163:         if (!$block) {
164:             Mage::throwException(Mage::helper('checkout')->__('Invalid method: %s', $name));
165:         }
166:         return $block->toHtml();
167:     }
168: 
169:     /**
170:      * Return customer quote items
171:      *
172:      * @return array
173:      */
174:     public function getItems()
175:     {
176:         if ($this->getCustomItems()) {
177:             return $this->getCustomItems();
178:         }
179: 
180:         return parent::getItems();
181:     }
182: }
183: