php检测手机浏览器代码

<?php 

 

function is_mobile(){ 

 

    // returns true if one of the specified mobile browsers is detected 

 

    $regex_match="/(nokia|iphone|android|motorola|^mot\-|softbank|foma|docomo|kddi|up\.browser|up\.link|"; 

    $regex_match.="htc|dopod|blazer|netfront|helio|hosin|huawei|novarra|CoolPad|webos|techfaith|palmsource|"; 

    $regex_match.="blackberry|alcatel|amoi|ktouch|nexian|samsung|^sam\-|s[cg]h|^lge|ericsson|philips|sagem|wellcom|bunjalloo|maui|";     

    $regex_match.="symbian|smartphone|midp|wap|phone|windows ce|iemobile|^spice|^bird|^zte\-|longcos|pantech|gionee|^sie\-|portalmmm|"; 

    $regex_match.="jig\s browser|hiptop|^ucweb|^benq|haier|^lct|opera\s*mobi|opera\*mini|320x320|240x320|176x220"; 

    $regex_match.=")/i";         

    return isset($_SERVER['HTTP_X_WAP_PROFILE']) or isset($_SERVER['HTTP_PROFILE']) or preg_match($regex_match, strtolower($_SERVER['HTTP_USER_AGENT'])); 

} 

 

 

 

if ($_GET['mobile']) { 

 $is_mobile = true; 

} 

  

if ($_GET['full']) { 

 $is_mobile = false; 

} 

if($is_mobile) { 

    //it's a mobile browser, do something 

    header("Location: http://www.php100.com/mobile"); 

} else { 

    //it's not a mobile browser, do something else 

    header("Location: http://www.php100.com/desktop"); 

    // or instead of a redirect, simply build html below 

} 

 

?>