/** * @version $Id: help.php 10707 2008-08-21 09:52:47Z eddieajau $ * @package Joomla.Framework * @subpackage HTML * @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved. * @license GNU/GPL, see LICENSE.php * Joomla! is free software. This version may have been modified pursuant * to the GNU General Public License, and as distributed it includes or * is derivative of works licensed under the GNU General Public License or * other free or open source software licenses. * See COPYRIGHT.php for copyright notices and details. */ // Check to ensure this file is within the rest of the framework defined('JPATH_BASE') or die(); /** * Renders a help popup window button * * @package Joomla.Framework * @subpackage HTML * @since 1.5 */ class JButtonHelp extends JButton { /** * Button type * * @access protected * @var string */ var $_name = 'Help'; function fetchButton( $type='Help', $ref = '', $com = false ) { $text = JText::_('Help'); $class = $this->fetchIconClass('help'); $doTask = $this->_getCommand($ref, $com); $html = "\n"; $html .= "\n"; $html .= "\n"; $html .= "$text\n"; $html .= "\n"; return $html; } /** * Get the button id * * Redefined from JButton class * * @access public * @param string $name Button name * @return string Button CSS Id * @since 1.5 */ function fetchId($name) { return $this->_parent->_name.'-'."help"; } /** * Get the JavaScript command for the button * * @access private * @param object $definition Button definition * @return string JavaScript command string * @since 1.5 */ function _getCommand($ref, $com) { // Get Help URL jimport('joomla.language.help'); $url = JHelp::createURL($ref, $com); $cmd = "popupWindow('$url', '".JText::_('Help', true)."', 640, 480, 1)"; return $cmd; } }
