view.html.php

Joomla15 - 最新开源CMS

<?php
/**
* @version		$Id: view.html.php 8425 2007-08-17 05:30:29Z tcp $
* @package		Joomla
* @subpackage	Weblinks
* @copyright	Copyright (C) 2005 - 2007 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();

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

/**
 * HTML View class for the Users component
 *
 * @static
 * @package		Joomla
 * @subpackage	Weblinks
 * @since 1.0
 */
class UserViewUser extends JView
{
	function display( $tpl = null)
	{
		global $mainframe;

		$layout	= $this->getLayout();
		if( $layout == 'form') {
			$this->_displayForm($tpl);
			return;
		}
		
		if ( $layout == 'login' ) {
			parent::display($tpl);
			return;
		}

		$user =& JFactory::getUser();

		// Set pathway information
		$this->assignRef('user'   , $user);

		parent::display($tpl);
	}

	function _displayForm($tpl = null)
	{
		global $mainframe;

		$user     =& JFactory::getUser();
		$document =& JFactory::getDocument();

		// Get the parameters of the active menu item
		$menu = &JMenu::getInstance();
		$item = $menu->getActive();

		// Set page title
		$document->setTitle( $item->name );

		// check to see if Frontend User Params have been enabled
		$usersConfig = &JComponentHelper::getParams( 'com_users' );
		$check = $usersConfig->get('frontend_userparams');

		if ($check == '1' || $check == 1 || $check == NULL)
		{
			$params		= $user->getParameters();
			$result		= $user->authorize( 'com_user', 'edit' );
			// TODO: We should really act on a $result = 0 which is not authorised to change details
			$setupFile	= 'users_'.preg_replace( '#[^A-Z0-9]#i', '_', strtolower( $result ) );

			if (file_exists( JPATH_ADMINISTRATOR.DS.'components'.DS.'com_users'.DS.$setupFile.'.xml' )) {
				$params->loadSetupFile( JPATH_ADMINISTRATOR.DS.'components'.DS.'com_users'.DS.$setupFile.'.xml' );
			} else {
				$params->loadSetupFile( JPATH_ADMINISTRATOR.DS.'components'.DS.'com_users'.DS.'users.xml' );
			}
		}

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

		parent::display($tpl);
	}
}