view.html.php (view mailto) - Joomla Mail issue part1

<?php
/**
 * @package     Joomla.Site
 * @subpackage  com_mailto
 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;
jimport('joomla.application.component.view');
//class MailtoViewMailto extends JViewLegacy
class MailtoViewMailto extends JView
{
    function display($tpl = null)
    {
        $data = $this->getData();
        if ($data === false) {
            return false;
        }

        $this->set('data'  , $data);

        parent::display($tpl);
    }

    function &getData()
    {
        $user = JFactory::getUser();
        $data = new stdClass();

        $data->link = urldecode(JRequest::getVar('link', '', 'method', 'base64'));

        if ($data->link == '') {
            JError::raiseError(403, JText::_('COM_MAILTO_LINK_IS_MISSING'));
            $false = false;
            return $false;
        }

        // Load with previous data, if it exists
        $mailto     = JRequest::getString('mailto', '', 'post');
        $sender     = JRequest::getString('sender', '', 'post');
        $from       = JRequest::getString('from', '', 'post');
        $subject    = JRequest::getString('subject', '', 'post');

        if ($user->get('id') > 0) {
            $data->sender   = $user->get('name');
            $data->from     = $user->get('email');
        }
        else
        {
            $data->sender   = $sender;
            $data->from     = $from;
        }

        $data->subject  = $subject;
        $data->mailto   = $mailto;

        return $data;
    }
}