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_ProductAlert
 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 Alert Abstract Email Block
 30:  *
 31:  * @category   Mage
 32:  * @package    Mage_ProductAlert
 33:  * @author     Magento Core Team <core@magentocommerce.com>
 34:  */
 35: abstract class Mage_ProductAlert_Block_Email_Abstract extends Mage_Core_Block_Template
 36: {
 37:     /**
 38:      * Product collection array
 39:      *
 40:      * @var array
 41:      */
 42:     protected $_products = array();
 43: 
 44:     /**
 45:      * Current Store scope object
 46:      *
 47:      * @var Mage_Core_Model_Store
 48:      */
 49:     protected $_store;
 50: 
 51:     /**
 52:      * Set Store scope
 53:      *
 54:      * @param int|string|Mage_Core_Model_Website|Mage_Core_Model_Store $store
 55:      * @return Mage_ProductAlert_Block_Email_Abstract
 56:      */
 57:     public function setStore($store)
 58:     {
 59:         if ($store instanceof Mage_Core_Model_Website) {
 60:             $store = $store->getDefaultStore();
 61:         }
 62:         if (!$store instanceof Mage_Core_Model_Store) {
 63:             $store = Mage::app()->getStore($store);
 64:         }
 65: 
 66:         $this->_store = $store;
 67: 
 68:         return $this;
 69:     }
 70: 
 71:     /**
 72:      * Retrieve current store object
 73:      *
 74:      * @return Mage_Core_Model_Store
 75:      */
 76:     public function getStore()
 77:     {
 78:         if (is_null($this->_store)) {
 79:             $this->_store = Mage::app()->getStore();
 80:         }
 81:         return $this->_store;
 82:     }
 83: 
 84:     /**
 85:      * Convert price from default currency to current currency
 86:      *
 87:      * @param double $price
 88:      * @param boolean $format             Format price to currency format
 89:      * @param boolean $includeContainer   Enclose into <span class="price"><span>
 90:      * @return double
 91:      */
 92:     public function formatPrice($price, $format = true, $includeContainer = true)
 93:     {
 94:         return $this->getStore()->convertPrice($price, $format, $includeContainer);
 95:     }
 96: 
 97:     /**
 98:      * Reset product collection
 99:      *
100:      */
101:     public function reset()
102:     {
103:         $this->_products = array();
104:     }
105: 
106:     /**
107:      * Add product to collection
108:      *
109:      * @param Mage_Catalog_Model_Product $product
110:      */
111:     public function addProduct(Mage_Catalog_Model_Product $product)
112:     {
113:         $this->_products[$product->getId()] = $product;
114:     }
115: 
116:     /**
117:      * Retrieve product collection array
118:      *
119:      * @return array
120:      */
121:     public function getProducts()
122:     {
123:         return $this->_products;
124:     }
125: 
126:     /**
127:      * Get store url params
128:      *
129:      * @return string
130:      */
131:     protected function _getUrlParams()
132:     {
133:         return array(
134:             '_store'        => $this->getStore(),
135:             '_store_to_url' => true
136:         );
137:     }
138: }
139: