检测移动设备的php代码(手机访问)

//使用实例

include 'Mobile_Detect.php';
$detect = new Mobile_Detect();

// Check for any mobile device.
if ($detect->isMobile())

// Check for any tablet.
if($detect->isTablet())

// Check for any mobile device, excluding tablets.
if ($detect->isMobile() && !$detect->isTablet())

if ($detect->isMobile() && !$detect->isTablet())

// Alternative to $detect->isAndroidOS()
$detect->is('AndroidOS');

// Batch usage
foreach($userAgents as $userAgent){
$detect->setUserAgent($userAgent);
$isMobile = $detect->isMobile();
}

// Version check.
$detect->version('iPad'); // 4.3 (float)

ua = strtolower($_SERVER['HTTP_USER_AGENT']);

$uachar = "/(nokia|sony|ericsson|mot|samsung|sgh|lg|philips|panasonic|alcatel|lenovo|cldc|midp|mobile|wap)/i";

if(($ua == '' || preg_match($uachar, $ua))&& !strpos(strtolower($_SERVER['REQUEST_URI']),'wap'))
{
$Loaction = 'wap/';

if (!empty($Loaction))
{
ecs_header("Location: $Loactionn");

exit;
}

}

/**
* 自定义 header 函数，用于过滤可能出现的安全隐患
*
* @param string string 内容
*
* @return void
**/
function ecs_header($string, $replace = true, $http_response_code = 0)
{
if (strpos($string, '../upgrade/index.php') === 0)
{
echo '';
}
$string = str_replace(array("r", "n"), array('', ''), $string);

if (preg_match('/^s*location:/is', $string))
{
@header($string . "n", $replace);

exit();
}

if (emptyempty($http_response_code) || PHP_VERSION < '4.3')
{
@header($string, $replace);
}
else www.111cn.net
{
@header($string, $replace, $http_response_code);
}
}

var isIPhone = /iPhone/i.test(navigator.userAgent),
isIPad = /iPad/i.test(navigator.userAgent),
isAndroid = /android/i.test(navigator.userAgent);
var isIOS = isIPhone || isIPad;
alert(
"iPhone? "+isIPhone+"tr"+
"iPad? "+isIPad+"tr"+
"Android? "+isAndroid+"tr"+
"iOS? "+isIOS
);