請問有辦法讓連外連結的頁面顯示在Drupal中央主區塊嗎?

如題

小弟找了好幾個drupal模組開發的教學頁都沒看到這類的用法教學

希望能讓我們要連的頁面顯示在Drupal中央主區塊

懇請指導~謝謝

這是目前寫的--------------------------------------

<?php
// $Id$
/**
* @file
* Module for subjecttestpage
* This module provides block content retrieved from a
* Subject Test Page.
* @Subject Test Page
*/

/**
* Implementation of hook_block()
*/

function subjecttestpage_perm() {
return array('view subject test page');
}// function subjecttestpage_perm

if (user_access('view subject test page')) {
function subjecttestpage_block($op='list', $delta=0, $edit=array()) {
switch ($op) {
case 'list':
$blocks[0]['info'] = t('Subject Test Page');
return $blocks;

case 'view':
$blocks['subject'] = t('Subject Test Page');
$blocks['content'] = t('Subject Test Page');
return $blocks;

}

}
}