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_Catalog
 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: /**
 29:  * Product price block
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_Catalog
 33:  */
 34: class Mage_Catalog_Block_Product_Price extends Mage_Core_Block_Template
 35: {
 36:     protected $_priceDisplayType = null;
 37:     protected $_idSuffix = '';
 38: 
 39:     /**
 40:      * Retrieve product
 41:      *
 42:      * @return Mage_Catalog_Model_Product
 43:      */
 44:     public function getProduct()
 45:     {
 46:         $product = $this->_getData('product');
 47:         if (!$product) {
 48:             $product = Mage::registry('product');
 49:         }
 50:         return $product;
 51:     }
 52: 
 53:     public function getDisplayMinimalPrice()
 54:     {
 55:         return $this->_getData('display_minimal_price');
 56:     }
 57: 
 58:     public function setIdSuffix($idSuffix)
 59:     {
 60:         $this->_idSuffix = $idSuffix;
 61:         return $this;
 62:     }
 63: 
 64:     public function getIdSuffix()
 65:     {
 66:         return $this->_idSuffix;
 67:     }
 68: 
 69:     /**
 70:      * Get tier prices (formatted)
 71:      *
 72:      * @param Mage_Catalog_Model_Product $product
 73:      * @return array
 74:      */
 75:     public function getTierPrices($product = null)
 76:     {
 77:         if (is_null($product)) {
 78:             $product = $this->getProduct();
 79:         }
 80:         $prices = $product->getFormatedTierPrice();
 81: 
 82:         $res = array();
 83:         if (is_array($prices)) {
 84:             foreach ($prices as $price) {
 85:                 $price['price_qty'] = $price['price_qty'] * 1;
 86: 
 87:                 $productPrice = $product->getPrice();
 88:                 if ($product->getPrice() != $product->getFinalPrice()) {
 89:                     $productPrice = $product->getFinalPrice();
 90:                 }
 91: 
 92:                 // Group price must be used for percent calculation if it is lower
 93:                 $groupPrice = $product->getGroupPrice();
 94:                 if ($productPrice > $groupPrice) {
 95:                     $productPrice = $groupPrice;
 96:                 }
 97: 
 98:                 if ($price['price'] < $productPrice) {
 99:                     $price['savePercent'] = ceil(100 - ((100 / $productPrice) * $price['price']));
100: 
101:                     $tierPrice = Mage::app()->getStore()->convertPrice(
102:                         Mage::helper('tax')->getPrice($product, $price['website_price'])
103:                     );
104:                     $price['formated_price'] = Mage::app()->getStore()->formatPrice($tierPrice);
105:                     $price['formated_price_incl_tax'] = Mage::app()->getStore()->formatPrice(
106:                         Mage::app()->getStore()->convertPrice(
107:                             Mage::helper('tax')->getPrice($product, $price['website_price'], true)
108:                         )
109:                     );
110: 
111:                     if (Mage::helper('catalog')->canApplyMsrp($product)) {
112:                         $oldPrice = $product->getFinalPrice();
113:                         $product->setPriceCalculation(false);
114:                         $product->setPrice($tierPrice);
115:                         $product->setFinalPrice($tierPrice);
116: 
117:                         $this->getLayout()->getBlock('product.info')->getPriceHtml($product);
118:                         $product->setPriceCalculation(true);
119: 
120:                         $price['real_price_html'] = $product->getRealPriceHtml();
121:                         $product->setFinalPrice($oldPrice);
122:                     }
123: 
124:                     $res[] = $price;
125:                 }
126:             }
127:         }
128: 
129:         return $res;
130:     }
131: 
132:     /**
133:      * Retrieve url for direct adding product to cart
134:      *
135:      * @param Mage_Catalog_Model_Product $product
136:      * @param array $additional
137:      * @return string
138:      */
139:     public function getAddToCartUrl($product, $additional = array())
140:     {
141:         return $this->helper('checkout/cart')->getAddUrl($product, $additional);
142:     }
143: 
144:     /**
145:      * Prevent displaying if the price is not available
146:      *
147:      * @return string
148:      */
149:     protected function _toHtml()
150:     {
151:         if (!$this->getProduct() || $this->getProduct()->getCanShowPrice() === false) {
152:             return '';
153:         }
154:         return parent::_toHtml();
155:     }
156: 
157:     /**
158:      * Get Product Price valid JS string
159:      *
160:      * @param Mage_Catalog_Model_Product $product
161:      * @return string
162:      */
163:     public function getRealPriceJs($product)
164:     {
165:         $html = $this->hasRealPriceHtml() ? $this->getRealPriceHtml() : $product->getRealPriceHtml();
166:         return Mage::helper('core')->jsonEncode($html);
167:     }
168: }
169: