view.php

没什么功能

<?php
/**
* @version		$Id: view.php 10498 2008-07-04 00:05:36Z ian $
* @package		Joomla
* @subpackage	Wrapper
* @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 included in Joomla!
defined( '_JEXEC' ) or die( 'Restricted access' );

jimport( 'joomla.application.component.view');

/**
* @package		Joomla
* @subpackage	Wrapper
*/
class WrapperViewWrapper extends JView
{
	function display( $tpl = null )
	{
		$mainframe	= &JFactory::getApplication();
		$document	= &JFactory::getDocument();

		// auto height control
		if ( $this->params->def( 'height_auto' ) ) {
			$this->wrapper->load = 'onload="iFrameHeight()"';
		} else {
			$this->wrapper->load = '';
		}

		// Get the page/component configuration
		$params = &$mainframe->getParams();

		$menus	= &JSite::getMenu();
		$menu	= $menus->getActive();

		// because the application sets a default page title, we need to get it
		// right from the menu item itself
		$document->setTitle( $params->get( 'page_title' ) );

		$this->assignRef('params',		$params);

		parent::display($tpl);
	}
}