分享一段自动识别手机的php代码

如果你的手机能翻墙，当你访问 http://zuo.la/  和 http://www.zuola.com 的首页时，会看到不同的内容，怎么做到的？下面是代码，用来判断user agent的，希望对你有用。

重要的是，这段代码的版权不归我，是我从WordPress Mobile Edition 找出来的，单独拿出来用可以解决些简单的问题。

<?php

$mobile = array(
‘2.0 MMP’,
‘240×320’,
‘400X240’,
‘AvantGo’,
‘BlackBerry’,
‘Blazer’,
‘Cellphone’,
‘Danger’,
‘DoCoMo’,
‘Elaine/3.0’,
‘EudoraWeb’,
‘Googlebot-Mobile’,
‘hiptop’,
‘IEMobile’,
‘KYOCERA/WX310K’,
‘LG/U990’,
‘MIDP-2.’,
‘MMEF20’,
‘MOT-V’,
‘NetFront’,
‘Newt’,
‘Nintendo Wii’,
‘Nitro’, // Nintendo DS
‘Nokia’,
‘Opera Mini’,
‘Palm’,
‘PlayStation Portable’,
‘portalmmm’,
‘Proxinet’,
‘ProxiNet’,
‘SHARP-TQ-GX10’,
‘SHG-i900’,
‘Small’,
‘SonyEricsson’,
‘Symbian OS’,
‘SymbianOS’,
‘TS21i-10’,
‘UP.Browser’,
‘UP.Link’,
‘webOS’, // Palm Pre, etc.
‘Windows CE’,
‘WinWAP’,
‘YahooSeeker/M1A1-R2D2’,
);
$touch = array(
‘iPhone’,
‘iPod’,
‘Android’,
‘BlackBerry9530’,
‘LG-TU915 Obigo’, // LG touch browser
‘LGE VX’,
‘webOS’, // Palm Pre, etc.
‘Nokia5800’,
);

$browsers = array_merge($touch, $mobile);
foreach ($browsers as $browser) {
if (!empty($browser) && strpos($_SERVER[“HTTP_USER_AGENT”], trim($browser)) !== false) {
$mobile = true;
include_once(‘mobile.php’);   // mobile version page,replace file name here
exit;
}
}

readfile(‘html.htm’);   // normal version page, repleace file name here
exit;
?>