PHP判断客户访问终端函数（手机访问判断）
PHP判断客户访问终端函数（手机访问判断）is_mobile_request():/*检测手机访问*/
function is_mobile_request(){
$_SERVER['ALL_HTTP'] = isset($_SERVER['ALL_HTTP']) ? $_SERVER['ALL_HTTP'] : '';
$mobile_browser = '0';
if(preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|iphone|ipad|ipod|android|xoom)/i', strtolower($_SERVER['HTTP_USER_AGENT']))){
$mobile_browser++;
}
if((isset($_SERVER['HTTP_ACCEPT'])) and (strpos(strtolower($_SERVER['HTTP_ACCEPT']),'application/vnd.wap.xhtml+xml') !== false)){
$mobile_browser++;
}
if(isset($_SERVER['HTTP_X_WAP_PROFILE'])){
$mobile_browser++;
}
if(isset($_SERVER['HTTP_PROFILE'])){
$mobile_browser++;
}
$mobile_ua = strtolower(substr($_SERVER['HTTP_USER_AGENT'],0,4));
$mobile_agents = array('w3c ','acs-','alav','alca','amoi','audi','avan','benq','bird','blac','blaz','brew','cell','cldc','cmd-','dang','doco','eric','hipt','inno','ipaq','java','jigs','kddi','keji','leno','lg-c','lg-d','lg-g','lge-','maui','maxo','midp','mits','mmef','mobi','mot-','moto','mwbp','nec-','newt','noki','oper','palm','pana','pant','phil','play','port','prox','qwap','sage','sams','sany','sch-','sec-','send','seri','sgh-','shar','sie-','siem','smal','smar','sony','sph-','symb','t-mo','teli','tim-','tosh','tsm-','upg1','upsi','vk-v','voda','wap-','wapa','wapi','wapp','wapr','webc','winw','winw','xda','xda-' );
if(in_array($mobile_ua, $mobile_agents)){
$mobile_browser++;
}
if(strpos(strtolower($_SERVER['ALL_HTTP']), 'operamini') !== false){
$mobile_browser++;// Pre-final check to reset everything if the user is on Windows
}
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows') !== false){
$mobile_browser=0;// But WP7 is also Windows, with a slightly different characteristic
}
if(strpos(strtolower($_SERVER['HTTP_USER_AGENT']), 'windows phone') !== false){
$mobile_browser++;
}
if($mobile_browser>0){
return true;
}else{
return false;
}
}
使用方法：if (is_mobile_request()) {
//echo '当前为MOBILE<br />';
} else {
//echo '当前为PC<br />';
}
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