问检测移动或平板电脑设备

EN

// WARNING: 
//   These JavaScript-based device detection features may ONLY work 
//   for the newest generation of smartphones, such as the iPhone, 
//   Android and Palm WebOS devices.
//   These device detection features may NOT work for older smartphones 
//   which had poor support for JavaScript, including 
//   older BlackBerry, PalmOS, and Windows Mobile devices. 
//   Additionally, because JavaScript support is extremely poor among 
//   'feature phones', these features may not work at all on such devices.
//   For better results, consider using a server-based version of this code, 
//   such as Java, APS.NET, PHP, or Ruby.

function detectmobile(){
    $agent = $_SERVER['HTTP_USER_AGENT'];
    $useragents = array (
        "iPhone",
        "iPod",
        "Android",
        "blackberry9500",
        "blackberry9530",
        "blackberry9520",
        "blackberry9550",
        "blackberry9800",
        "webOS"
        );
        $result = false;
    foreach ( $useragents as $useragent ) {
    if (preg_match("/".$useragent."/i",$agent)){
            $result = true;
        }
    }
return $result;
}
if (detectmobile() == true) { wp_redirect('http://pageyouwwanttoredirectto'); }