84 lines
1.9 KiB
PHP
84 lines
1.9 KiB
PHP
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<?php
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/**
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* @version $Id: help.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla.Framework
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* @subpackage HTML
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// Check to ensure this file is within the rest of the framework
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defined('JPATH_BASE') or die();
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/**
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* Renders a help popup window button
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*
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* @package Joomla.Framework
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* @subpackage HTML
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* @since 1.5
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*/
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class JButtonHelp extends JButton
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{
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/**
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* Button type
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*
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* @access protected
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* @var string
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*/
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var $_name = 'Help';
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function fetchButton( $type='Help', $ref = '', $com = false )
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{
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$text = JText::_('Help');
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$class = $this->fetchIconClass('help');
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$doTask = $this->_getCommand($ref, $com);
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$html = "<a href=\"#\" onclick=\"$doTask\" class=\"toolbar\">\n";
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$html .= "<span class=\"$class\" title=\"$text\">\n";
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$html .= "</span>\n";
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$html .= "$text\n";
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$html .= "</a>\n";
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return $html;
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}
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/**
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* Get the button id
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*
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* Redefined from JButton class
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*
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* @access public
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* @param string $name Button name
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* @return string Button CSS Id
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* @since 1.5
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*/
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function fetchId($name)
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{
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return $this->_parent->_name.'-'."help";
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}
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/**
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* Get the JavaScript command for the button
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*
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* @access private
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* @param object $definition Button definition
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* @return string JavaScript command string
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* @since 1.5
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*/
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function _getCommand($ref, $com)
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{
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// Get Help URL
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jimport('joomla.language.help');
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$url = JHelp::createURL($ref, $com);
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$cmd = "popupWindow('$url', '".JText::_('Help', true)."', 640, 480, 1)";
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return $cmd;
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}
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}
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