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_Review
 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:  * Review detailed view block
 29:  *
 30:  * @category   Mage
 31:  * @package    Mage_Review
 32:  * @author      Magento Core Team <core@magentocommerce.com>
 33:  */
 34: 
 35: class Mage_Review_Block_View extends Mage_Catalog_Block_Product_Abstract
 36: {
 37:     public function __construct()
 38:     {
 39:         parent::__construct();
 40:         $this->setTemplate('review/view.phtml');
 41:     }
 42: 
 43:     /**
 44:      * Retrieve current product model from registry
 45:      *
 46:      * @return Mage_Catalog_Model_Product
 47:      */
 48:     public function getProductData()
 49:     {
 50:         return Mage::registry('current_product');
 51:     }
 52: 
 53:     /**
 54:      * Retrieve current review model from registry
 55:      *
 56:      * @return Mage_Review_Model_Review
 57:      */
 58:     public function getReviewData()
 59:     {
 60:         return Mage::registry('current_review');
 61:     }
 62: 
 63:     /**
 64:      * Prepare link to review list for current product
 65:      *
 66:      * @return string
 67:      */
 68:     public function getBackUrl()
 69:     {
 70:         return Mage::getUrl('*/*/list', array('id' => $this->getProductData()->getId()));
 71:     }
 72: 
 73:     /**
 74:      * Retrieve collection of ratings
 75:      *
 76:      * @return Mage_Rating_Model_Mysql4_Rating_Option_Vote_Collection
 77:      */
 78:     public function getRating()
 79:     {
 80:         if( !$this->getRatingCollection() ) {
 81:             $ratingCollection = Mage::getModel('rating/rating_option_vote')
 82:                 ->getResourceCollection()
 83:                 ->setReviewFilter($this->getReviewId())
 84:                 ->setStoreFilter(Mage::app()->getStore()->getId())
 85:                 ->addRatingInfo(Mage::app()->getStore()->getId())
 86:                 ->load();
 87:             $this->setRatingCollection( ( $ratingCollection->getSize() ) ? $ratingCollection : false );
 88:         }
 89:         return $this->getRatingCollection();
 90:     }
 91: 
 92:     /**
 93:      * Retrieve rating summary for current product
 94:      *
 95:      * @return string
 96:      */
 97:     public function getRatingSummary()
 98:     {
 99:         if( !$this->getRatingSummaryCache() ) {
100:             $this->setRatingSummaryCache(Mage::getModel('rating/rating')->getEntitySummary($this->getProductData()->getId()));
101:         }
102:         return $this->getRatingSummaryCache();
103:     }
104: 
105:     /**
106:      * Retrieve total review count for current product
107:      *
108:      * @return string
109:      */
110:     public function getTotalReviews()
111:     {
112:         if( !$this->getTotalReviewsCache() ) {
113:             $this->setTotalReviewsCache(Mage::getModel('review/review')->getTotalReviews($this->getProductData()->getId(), false, Mage::app()->getStore()->getId()));
114:         }
115:         return $this->getTotalReviewsCache();
116:     }
117: 
118:     /**
119:      * Format date in long format
120:      *
121:      * @param string $date
122:      * @return string
123:      */
124:     public function dateFormat($date)
125:     {
126:         return $this->formatDate($date, Mage_Core_Model_Locale::FORMAT_TYPE_LONG);
127:     }
128: }
129: