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<?php
/**
* Script to test the Tree Navigation modules.
* To embed the tree for use in mashups or on blogs use code such as this:
* <script type="text/javascript" src="http://yourserver/phpgedview/treenav.php?navAjax=embed&rootid=I14&width=400&height=300"></script>
*
* webtrees: Web based Family History software
* Copyright (C) 2011 webtrees development team.
*
* Derived from PhpGedView
* Copyright (C) 2008 PGV Development Team. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* This Page Is Valid XHTML 1.0 Transitional! > 29 August 2005
*
* @package webtrees
* @subpackage Display
* @version $Id$
*/
define('WT_SCRIPT_NAME', 'treenav.php');
require './includes/session.php';
$zoom = 0;
$rootid = '';
$name = 'nav';
if (isset($_REQUEST['zoom'])) $zoom = $_REQUEST['zoom'];
if (isset($_REQUEST['rootid'])) $rootid = $_REQUEST['rootid'];
else $rootid = $PEDIGREE_ROOT_ID;
if (!empty($_REQUEST['jsname'])) $name = $_REQUEST['jsname'];
$nav = new WT_TreeNav($rootid, $name, $zoom);
$nav->generations=6;
$nav->zoomLevel-=1;
print_header(WT_I18N::translate('Interactive tree'));
echo '<h1>', WT_I18N::translate('Interactive tree'), help_link('treenav'), '</h1>';
$person = WT_Person::getInstance($rootid);
if (is_null($person)) {
echo "<b>", WT_I18N::translate('Unable to find record with ID'), "</b><br /><br />";
print_footer();
exit;
}
else if (!$person->canDisplayName()) {
print_privacy_error();
print_footer();
exit;
}
$nav->drawViewport('', "", "600px");
print_footer();
?>
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