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 options abstract type block
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_Catalog
 33:  * @author     Magento Core Team <core@magentocommerce.com>
 34:  */
 35: abstract class Mage_Catalog_Block_Product_View_Options_Abstract extends Mage_Core_Block_Template
 36: {
 37:     /**
 38:      * Product object
 39:      *
 40:      * @var Mage_Catalog_Model_Product
 41:      */
 42:     protected $_product;
 43: 
 44:     /**
 45:      * Product option object
 46:      *
 47:      * @var Mage_Catalog_Model_Product_Option
 48:      */
 49:     protected $_option;
 50: 
 51:     /**
 52:      * Set Product object
 53:      *
 54:      * @param Mage_Catalog_Model_Product $product
 55:      * @return Mage_Catalog_Block_Product_View_Options_Abstract
 56:      */
 57:     public function setProduct(Mage_Catalog_Model_Product $product = null)
 58:     {
 59:         $this->_product = $product;
 60:         return $this;
 61:     }
 62: 
 63:     /**
 64:      * Retrieve Product object
 65:      *
 66:      * @return Mage_Catalog_Model_Product
 67:      */
 68:     public function getProduct()
 69:     {
 70:         return $this->_product;
 71:     }
 72: 
 73:     /**
 74:      * Set option
 75:      *
 76:      * @param Mage_Catalog_Model_Product_Option $option
 77:      * @return Mage_Catalog_Block_Product_View_Options_Abstract
 78:      */
 79:     public function setOption(Mage_Catalog_Model_Product_Option $option)
 80:     {
 81:         $this->_option = $option;
 82:         return $this;
 83:     }
 84: 
 85:     /**
 86:      * Get option
 87:      *
 88:      * @return Mage_Catalog_Model_Product_Option
 89:      */
 90:     public function getOption()
 91:     {
 92:         return $this->_option;
 93:     }
 94: 
 95:     public function getFormatedPrice()
 96:     {
 97:         if ($option = $this->getOption()) {
 98:             return $this->_formatPrice(array(
 99:                 'is_percent'    => ($option->getPriceType() == 'percent'),
100:                 'pricing_value' => $option->getPrice($option->getPriceType() == 'percent')
101:             ));
102:         }
103:         return '';
104:     }
105: 
106:     /**
107:      * Return formated price
108:      *
109:      * @param array $value
110:      * @return string
111:      */
112:     protected function _formatPrice($value, $flag=true)
113:     {
114:         if ($value['pricing_value'] == 0) {
115:             return '';
116:         }
117: 
118:         $taxHelper = Mage::helper('tax');
119:         $store = $this->getProduct()->getStore();
120: 
121:         $sign = '+';
122:         if ($value['pricing_value'] < 0) {
123:             $sign = '-';
124:             $value['pricing_value'] = 0 - $value['pricing_value'];
125:         }
126: 
127:         $priceStr = $sign;
128:         $_priceInclTax = $this->getPrice($value['pricing_value'], true);
129:         $_priceExclTax = $this->getPrice($value['pricing_value']);
130:         if ($taxHelper->displayPriceIncludingTax()) {
131:             $priceStr .= $this->helper('core')->currencyByStore($_priceInclTax, $store, true, $flag);
132:         } elseif ($taxHelper->displayPriceExcludingTax()) {
133:             $priceStr .= $this->helper('core')->currencyByStore($_priceExclTax, $store, true, $flag);
134:         } elseif ($taxHelper->displayBothPrices()) {
135:             $priceStr .= $this->helper('core')->currencyByStore($_priceExclTax, $store, true, $flag);
136:             if ($_priceInclTax != $_priceExclTax) {
137:                 $priceStr .= ' ('.$sign.$this->helper('core')
138:                     ->currencyByStore($_priceInclTax, $store, true, $flag).' '.$this->__('Incl. Tax').')';
139:             }
140:         }
141: 
142:         if ($flag) {
143:             $priceStr = '<span class="price-notice">'.$priceStr.'</span>';
144:         }
145: 
146:         return $priceStr;
147:     }
148: 
149:     /**
150:      * Get price with including/excluding tax
151:      *
152:      * @param decimal $price
153:      * @param bool $includingTax
154:      * @return decimal
155:      */
156:     public function getPrice($price, $includingTax = null)
157:     {
158:         if (!is_null($includingTax)) {
159:             $price = Mage::helper('tax')->getPrice($this->getProduct(), $price, true);
160:         } else {
161:             $price = Mage::helper('tax')->getPrice($this->getProduct(), $price);
162:         }
163:         return $price;
164:     }
165: 
166:     /**
167:      * Returns price converted to current currency rate
168:      *
169:      * @param float $price
170:      * @return float
171:      */
172:     public function getCurrencyPrice($price)
173:     {
174:         $store = $this->getProduct()->getStore();
175:         return $this->helper('core')->currencyByStore($price, $store, false);
176:     }
177: }
178: