想实现一个东西

就是侧栏我想放上如同Viewpro的Currently via In Nowhere
我在index.php里添加了viewpro中的
//S:Nowhere
$query = $db->query("SELECT dateline,content FROM {$tablepre}plugin_now WHERE author='{$member['username']}' ORDER BY dateline DESC LIMIT 1");
$now = $db->fetch_array($query);
if ($now) {
  $now['dateline'] =  make_descriptive_time($now[dateline]);
  $now['content'] = dhtmlspecialchars($now['content']);
}
//E:Nowhere
但是侧栏还是无法调用，只能在viewpro里才可以