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_Bundle
 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 item render block
 29:  *
 30:  * @category    Mage
 31:  * @package     Mage_Bundle
 32:  * @author      Magento Core Team <core@magentocommerce.com>
 33:  */
 34: class Mage_Bundle_Block_Checkout_Cart_Item_Renderer extends Mage_Checkout_Block_Cart_Item_Renderer
 35: {
 36:     /**
 37:      * Get bundled selections (slections-products collection)
 38:      *
 39:      * Returns array of options objects.
 40:      * Each option object will contain array of selections objects
 41:      *
 42:      * @return array
 43:      */
 44:     protected function _getBundleOptions($useCache = true)
 45:     {
 46:         return Mage::helper('bundle/catalog_product_configuration')->getBundleOptions($this->getItem());
 47:     }
 48: 
 49:     /**
 50:      * Obtain final price of selection in a bundle product
 51:      *
 52:      * @param Mage_Catalog_Model_Product $selectionProduct
 53:      * @return decimal
 54:      */
 55:     protected function _getSelectionFinalPrice($selectionProduct)
 56:     {
 57:         return Mage::helper('bundle/catalog_product_configuration')->getSelectionFinalPrice($this->getItem(), $selectionProduct);
 58:     }
 59: 
 60:     /**
 61:      * Get selection quantity
 62:      *
 63:      * @param int $selectionId
 64:      * @return decimal
 65:      */
 66:     protected function _getSelectionQty($selectionId)
 67:     {
 68:         return Mage::helper('bundle/catalog_product_configuration')->getSelectionQty($this->getProduct(), $selectionId);
 69:     }
 70: 
 71:     /**
 72:      * Overloaded method for getting list of bundle options
 73:      * Caches result in quote item, because it can be used in cart 'recent view' and on same page in cart checkout
 74:      *
 75:      * @return array
 76:      */
 77:     public function getOptionList()
 78:     {
 79:         return Mage::helper('bundle/catalog_product_configuration')->getOptions($this->getItem());
 80:     }
 81: 
 82:     /**
 83:      * Return cart backorder messages
 84:      *
 85:      * @return array
 86:      */
 87:     public function getMessages()
 88:     {
 89:         $messages = $this->getData('messages');
 90:         if (is_null($messages)) {
 91:             $messages = array();
 92:         }
 93:         $options = $this->getItem()->getQtyOptions();
 94: 
 95:         foreach ($options as $option) {
 96:             if ($option->getMessage()) {
 97:                 $messages[] = array(
 98:                     'text' => $option->getMessage(),
 99:                     'type' => ($this->getItem()->getHasError()) ? 'error' : 'notice'
100:                 );
101:             }
102:         }
103: 
104:         return $messages;
105:     }
106: }
107: