vb.org Archive - Why Custom Page is Blank?

I have created new page in vbulletin using the following code but is it blank

Please let me know the issue

First I prepared new custom page in named we-support.php

<?php
error_reporting(E_ALL & ~E_NOTICE);

define('NO_REGISTER_GLOBALS', 1);
define('THIS_SCRIPT', 'we-support');

$phrasegroups = array();

$specialtemplates = array();

$globaltemplates = array(
'test'
);

$actiontemplates = array();

require_once('./global.php');

if ($vbulletin->options['ctab_enable'])
{
$noaccessgids = explode(",", $vbulletin->options['limit_groups']);
if (is_member_of($vbulletin->userinfo, $noaccessgids))
{
print_no_permission();
}else{
$content = $vbulletin->options['content'];
}

$pagetitle = $vbulletin->options['custom_title'];

$navbits = array();
$navbits[$parent] = $vbphrase['custom_message_title'];
$navbits = construct_navbits($navbits);
$navbar = render_navbar_template($navbits);

$templater = vB_Template::create('test');
$templater->register_page_templates();
$templater->register('content', $content);
$templater->register('navbar', $navbar);
print_output($templater->render());
}
?>

============================
And Prepared new template named test

$stylevar[htmldoctype]
<html dir="$stylevar[textdirection]" lang="$stylevar[languagecode]">
<head>
<title>$vboptions[bbtitle]</title>
$headinclude
</head>
<body>
$header

$navbar

<table class="tborder" cellpadding="$stylevar[cellpadding]" cellspacing="$stylevar[cellspacing]" border="0" width="100%" align="center">
<tr>
<td class="tcat">Title</td>
</tr>
<tr>
<td class="alt1">Text</td>
</tr>
</table>

$footer
</body>
</html>

But When I opened it I found blank page
http://college-chat-rooms.gradchat.net/we-support.php

--------------- Added [DATE]1307024682[/DATE] at [TIME]1307024682[/TIME] ---------------

Issue solved
After deleting these lines the issue solved
if ($vbulletin->options['ctab_enable'])
{
$noaccessgids = explode(",", $vbulletin->options['limit_groups']);
if (is_member_of($vbulletin->userinfo, $noaccessgids))
{
print_no_permission();
}else{
$content = $vbulletin->options['content'];
}

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.00964 seconds Memory Usage 1,710KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (1)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: