dedecms友情链接中怎么去掉织梦链投放

$dedecms = false; 
$dedecms->id = 999; 
$dedecms->typename = '织梦链'; 
if($type == 'dedecms') $row[] = $dedecms;

// 获取织梦链 
$cache_file = DEDEDATA.'/cache/dedelink.txt'; 
if(file_exists($cache_file)) 
{ 
$result = unserialize(file_get_contents($cache_file)); 
} 
if(!isset($result[&#39;result&#39;]) OR $result[&#39;timeout&#39;] < time()) 
{ 
$linkUrl = DedeGetHtml("http://flink.dedecms.com/server_url.php")."flink_v56.php?lang={$cfg_soft_lang}&site={$_SERVER[&#39;SERVER_NAME&#39;]}&version=".$cfg_version; 
$linkInfo = DedeGetHtml($linkUrl); 
$result = array(); 
$result[&#39;result&#39;] = $linkInfo; 
$result[&#39;timeout&#39;] = time() + 60 * 60 * 3; // 缓存3个小时 
file_put_contents($cache_file, serialize($result)); 
} else { 
$linkInfo = $result[&#39;result&#39;]; 
}