织梦友情链接中“织梦链投放”“织梦链”的删除方法

$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['result']) OR $result['timeout'] < time())
{
$linkUrl = DedeGetHtml("http://flink.dedecms.com/server_url.php")."flink_v56.php?lang={$cfg_soft_lang}&site={$_SERVER['SERVER_NAME']}&version=".$cfg_version;
$linkInfo = DedeGetHtml($linkUrl);
$result = array();
$result['result'] = $linkInfo;
$result['timeout'] = time() + 60 * 60 * 3; // 缓存3个小时
file_put_contents($cache_file, serialize($result));
} else {
$linkInfo = $result['result'];
}