检查外部连接函数

棋子发表于 2007-6-30 15:14:41

检查外部连接函数

function CheckUrlAddress()
   $UrlHost = $_SERVER['HTTP_HOST'];
   $UpUrlHost = $_SERVER['HTTP_REFERER'];
   $UpUrlHost = str_replace("http://","",$UpUrlHost);
   $UpUrlHost = substr($UpUrlHost,0,strpos($UpUrlHost,"/"));
   if($UrlHost != $UpUrlHost)
   {
            return true;
   }
   else
   {
            return false;
   }
}

113900176 发表于 2007-7-4 02:57:55