/**
* 判断是否是手机访问
*/
protected function isMobile() {
if(
isset(
$_REQUEST['from_m']))
return false;
$userAgent =
$_SERVER['HTTP_USER_AGENT'
];
$os =
array();
// $os['webkit'] = preg_match('/WebKit\/([\d.]+)/', $userAgent) ? true : false;
$os['android'] =
preg_match('/(Android)\s+([\d.]+)/) || userAgent.match(/Silk-Accelerated/',
$userAgent) ?
true :
false;
// $os['androidICS'] = $os['android'] && preg_match('/(Android)\s4/', $userAgent) ? true : false;
// $os['ipad'] = preg_match('/(iPad).*OS\s([\d_]+)/', $userAgent) ? true : false;
$os['ipod'] =
preg_match('/(iPod).*OS\s([\d_]+)/',
$userAgent) ?
true :
false;
$os['iphone'] = !
$os['ipad'] &&
preg_match('/(iPhone\sOS)\s([\d_]+)/',
$userAgent) ?
true :
false;
// $os['webos'] = preg_match('/(webOS|hpwOS)[\s\/]([\d.]+)/', $userAgent) ? true : false;
// $os['touchpad'] = $os['webos'] && preg_match('/TouchPad/', $userAgent) ? true : false;
// $os['ios'] = $os['ipad'] || $os['iphone'];
// $os['ios6'] = $os['ios'] && preg_match('/(OS)\s([6])/', $userAgent) ? true : false;
// $os['playbook'] = preg_match('/PlayBook/', $userAgent) ? true : false;
// $os['blackberry'] = $os['playbook'] || preg_match('/BlackBerry/', $userAgent) ? true : false;
// $os['blackberry10'] = $os['blackberry'] && preg_match('/Safari\/536/', $userAgent) ? true : false;
// $os['chrome'] = preg_match('/Chrome/', $userAgent) ? true : false;
// $os['opera'] = preg_match('/Opera Mobi/', $userAgent) ? true : false;
// $os['fennec'] = preg_match('/fennec/i', $userAgent) ? true : false;
// $os['desktop'] = !($os['ios'] || $os['android'] || $os['blackberry'] || $os['opera'] || $os['fennec'] || $os['supportsTouch']);
if(
$os['ipod'] ||
$os['iphone'] ||
$os['android'
]){
return true;
} else {
return false;
}
}
转载于:https://www.cnblogs.com/bandbandme/p/4539831.html
