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_Wishlist
 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:  * Links block
 30:  *
 31:  * @category    Mage
 32:  * @package     Mage_Wishlist
 33:  * @author      Magento Core Team <core@magentocommerce.com>
 34:  */
 35: class Mage_Wishlist_Block_Links extends Mage_Page_Block_Template_Links_Block
 36: {
 37:     /**
 38:      * Position in link list
 39:      * @var int
 40:      */
 41:     protected $_position = 30;
 42: 
 43:     /**
 44:      * @return string
 45:      */
 46:     protected function _toHtml()
 47:     {
 48:         if ($this->helper('wishlist')->isAllow()) {
 49:             $text = $this->_createLabel($this->_getItemCount());
 50:             $this->_label = $text;
 51:             $this->_title = $text;
 52:             $this->_url = $this->getUrl('wishlist');
 53:             return parent::_toHtml();
 54:         }
 55:         return '';
 56:     }
 57: 
 58:     /**
 59:      * Define label, title and url for wishlist link
 60:      *
 61:      * @deprecated after 1.6.2.0
 62:      */
 63:     public function initLinkProperties()
 64:     {
 65:         $text = $this->_createLabel($this->_getItemCount());
 66:         $this->_label = $text;
 67:         $this->_title = $text;
 68:         $this->_url = $this->getUrl('wishlist');
 69:     }
 70: 
 71:     /**
 72:      * Count items in wishlist
 73:      *
 74:      * @return int
 75:      */
 76:     protected function _getItemCount()
 77:     {
 78:         return $this->helper('wishlist')->getItemCount();
 79:     }
 80: 
 81:     /**
 82:      * Create button label based on wishlist item quantity
 83:      *
 84:      * @param int $count
 85:      * @return string
 86:      */
 87:     protected function _createLabel($count)
 88:     {
 89:         if ($count > 1) {
 90:             return $this->__('My Wishlist (%d items)', $count);
 91:         } else if ($count == 1) {
 92:             return $this->__('My Wishlist (%d item)', $count);
 93:         } else {
 94:             return $this->__('My Wishlist');
 95:         }
 96:     }
 97: 
 98:     /**
 99:      * @deprecated after 1.4.2.0
100:      * @see Mage_Wishlist_Block_Links::__construct
101:      *
102:      * @return array
103:      */
104:     public function addWishlistLink()
105:     {
106:         return $this;
107:     }
108: }
109: