How to generate a shortcut to the web desktop through php

<?php$filename = &#39;破晓领域.url&#39;;$url = &#39;http://fdipzone.com/&#39;;$icon = &#39;http://fdipzone.com/favicon.ico&#39;;
createShortCut($filename, $url, $icon);/**
 * 创建保存为桌面代码
 * @param String $filename 保存的文件名
 * @param String $url      访问的连接
 * @param String $icon     图标路径
 */function createShortCut($filename, $url, $icon=&#39;&#39;){
    // 创建基本代码
    $shortCut = "[InternetShortcut]\r\nIDList=[{000214A0-0000-0000-C000-000000000046}]\r\nProp3=19,2\r\n";    $shortCut .= "URL=".$url."\r\n";    if($icon){        $shortCut .= "IconFile=".$icon."";
    }
    header("content-type:application/octet-stream");    // 获取用户浏览器
    $user_agent = $_SERVER[&#39;HTTP_USER_AGENT&#39;];    $encode_filename = rawurlencode($filename);    // 不同浏览器使用不同编码输出
    if(preg_match("/MSIE/", $user_agent)){
        header(&#39;content-disposition:attachment; filename="&#39;.$encode_filename.&#39;"&#39;);
    }else if(preg_match("/Firefox/", $user_agent)){
        header("content-disposition:attachment; filename*=\"utf8&#39;&#39;".$filename.&#39;"&#39;);
    }else{
        header(&#39;content-disposition:attachment; filename="&#39;.$filename.&#39;"&#39;);
    }    echo $shortCut;
}?>

[InternetShortcut]IDList=[{000214A0-0000-0000-C000-000000000046}]Prop3=19,2URL=http://fdipzone.com/IconFile=http://fdipzone.com/favicon.ico