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   1  <?php
   2  /**
   3  * @version        $Id: link.php 14401 2010-01-26 14:10:00Z louis $
   4  * @package        Joomla.Framework
   5  * @subpackage    HTML
   6  * @copyright    Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
   7  * @license        GNU/GPL, see LICENSE.php
   8  * Joomla! is free software. This version may have been modified pursuant
   9  * to the GNU General Public License, and as distributed it includes or
  10  * is derivative of works licensed under the GNU General Public License or
  11  * other free or open source software licenses.
  12  * See COPYRIGHT.php for copyright notices and details.
  13  */
  14  
  15  // Check to ensure this file is within the rest of the framework
  16  defined('JPATH_BASE') or die();
  17  
  18  /**
  19   * Renders a link button
  20   *
  21   * @package     Joomla.Framework
  22   * @subpackage    HTML
  23   * @since        1.5
  24   */
  25  class JButtonLink extends JButton
  26  {
  27      /**
  28       * Button type
  29       *
  30       * @access    protected
  31       * @var        string
  32       */
  33      var $_name = 'Link';
  34  
  35  	function fetchButton( $type='Link', $name = 'back', $text = '', $url = null )
  36      {
  37          $text    = JText::_($text);
  38          $class    = $this->fetchIconClass($name);
  39          $doTask    = $this->_getCommand($url);
  40  
  41          $html    = "<a href=\"$doTask\">\n";
  42          $html .= "<span class=\"$class\" title=\"$text\">\n";
  43          $html .= "</span>\n";
  44          $html    .= "$text\n";
  45          $html    .= "</a>\n";
  46  
  47          return $html;
  48      }
  49  
  50      /**
  51       * Get the button CSS Id
  52       *
  53       * @access    public
  54       * @return    string    Button CSS Id
  55       * @since    1.5
  56       */
  57  	function fetchId($name)
  58      {
  59          return $this->_parent->_name.'-'.$name;
  60      }
  61  
  62      /**
  63       * Get the JavaScript command for the button
  64       *
  65       * @access    private
  66       * @param    object    $definition    Button definition
  67       * @return    string    JavaScript command string
  68       * @since    1.5
  69       */
  70  	function _getCommand($url) {
  71          return $url;
  72      }
  73  }