检查是否从 iOS 设备访问 PHP 页面 [英] Check if PHP-page is accessed from an iOS device

问题描述

我有一个简单的 PHP 网页，希望返回不同的内容，具体取决于是从 iPhone/iPad 还是从网络浏览器访问.我该怎么做?

I have a simple PHP webpage, and would like to return different content depending if it's accessed from an iPhone/iPad or from a web brower. How can I do that?

推荐答案

使用 $_SERVER['HTTP_USER_AGENT'] 中的用户代理，对于简单的检测，您可以使用 this 脚本:

Use the user agent from $_SERVER['HTTP_USER_AGENT'], and for simple detection you can use this script:

<?php

//Detect special conditions devices
$iPod    = stripos($_SERVER['HTTP_USER_AGENT'],"iPod");
$iPhone  = stripos($_SERVER['HTTP_USER_AGENT'],"iPhone");
$iPad    = stripos($_SERVER['HTTP_USER_AGENT'],"iPad");
$Android = stripos($_SERVER['HTTP_USER_AGENT'],"Android");
$webOS   = stripos($_SERVER['HTTP_USER_AGENT'],"webOS");

//do something with this information
if( $iPod || $iPhone ){
    //browser reported as an iPhone/iPod touch -- do something here
}else if($iPad){
    //browser reported as an iPad -- do something here
}else if($Android){
    //browser reported as an Android device -- do something here
}else if($webOS){
    //browser reported as a webOS device -- do something here
}

?> 

如果您想了解用户设备的更多详细信息，我建议使用以下解决方案之一:http://51degrees.mobi 或http://deviceatlas.com

If you want to know more details of the user device I recommended to use one of the following solutions: http://51degrees.mobi or http://deviceatlas.com

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