Como identificar o browser de seu visitante e decidir se é um dispositivo móvel Comment identifier le navigateur de votre visiteur et de décider s'il s'agit d'un appareil mobile

if ( if ( preg_match preg_match ( '/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone)/i' , ( '/ (UP.Browser | UP.Link | RPM | Symbian | Smartphone | MIDP | wap | phone) / i',
strtolower strtolower ( $_SERVER [ 'HTTP_USER_AGENT' ] ) ) ) { ($ _SERVER [ 'HTTP_USER_AGENT']))) (
$mobile_browser ++; $ Mobile_browser + +;
} )

if ( ( if (( strpos strpos ( ( strtolower strtolower ( $_SERVER [ 'HTTP_ACCEPT' ] ) , 'application/vnd.wap.xhtml+xml' ) > 0 ) or ($ _SERVER [ 'HTTP_ACCEPT']), 'text / vnd.wap.xhtml + xml')> 0) ou
( ( (( isset isset ( $_SERVER [ 'HTTP_X_WAP_PROFILE' ] ) or ($ _SERVER [ 'HTTP_X_WAP_PROFILE']) ou isset isset ( $_SERVER [ 'HTTP_PROFILE' ] ) ) ) ) { ($ _SERVER [ 'HTTP_PROFILE'])))) (
$mobile_browser ++; $ Mobile_browser + +;
} )

$mobile_ua = Mobile_ua $ = strtolower strtolower ( ( substr substr ( $_SERVER [ 'HTTP_USER_AGENT' ] , 0 , 4 ) ) ; ($ _SERVER [ 'HTTP_USER_AGENT'], 0, 4));
$mobile_agents = Mobile_agents $ = array array ( (
'w3c ' , 'acs-' , 'alav' , 'alca' , 'amoi' , 'audi' , 'avan' , 'benq' , 'bird' , 'blac' , 'W3C', 'acs-', 'alav', 'ar', 'amoi', 'audi', 'Advanced', 'BenQ', 'Bird', 'blac',
'blaz' , 'brew' , 'cell' , 'cldc' , 'cmd-' , 'dang' , 'doco' , 'eric' , 'hipt' , 'inno' , 'Blaze', 'Brew', 'cell', 'CLDC', 'cmd-', 'dang', 'DOCO', 'Eric', 'HIPT', 'innovation',
'ipaq' , 'java' , 'jigs' , 'kddi' , 'keji' , 'leno' , 'lg-c' , 'lg-d' , 'lg-g' , 'lge-' , 'iPAQ', 'java', 'gabarits', 'KDDI', 'Keji', 'Leno', 'lg-c', 'lg-d', 'lg-g', 'lge-',
'maui' , 'maxo' , 'midp' , 'mits' , 'mmef' , 'mobi' , 'mot-' , 'moto' , 'mwbp' , 'nec-' , «Maui», «Maxo ',' MIDP ',' mits ',' mmef ',' mobi ',' mot-',' moto ',' MWBP ',' nec-',
'newt' , 'noki' , 'oper' , 'palm' , 'pana' , 'pant' , 'phil' , 'play' , 'port' , 'prox' , «newt», «Noki ',' OPER ',' Palm ',' pana ',' pantalon ',' phil ',' play ',' port ',' prox ',
'qwap' , 'sage' , 'sams' , 'sany' , 'sch-' , 'sec-' , 'send' , 'seri' , 'sgh-' , 'shar' , 'qwap', 'SAGE', 'Sams', 'SANY', 'sch-', 's-', 'send', 'Seri', 'SGH-»,« shar »,
'sie-' , 'siem' , 'smal' , 'smar' , 'sony' , 'sph-' , 'symb' , 't-mo' , 'teli' , 'tim-' , 'sie-', 'Siem', 'pe', 'smar', 'Sony', 'sph-', 'symb', 't-mo', 'teli', 'tim-',
'tosh' , 'tsm-' , 'upg1′ , 'upsi' , 'vk-v' , 'voda' , 'wap-' , 'wapa' , 'wapi' , 'wapp' , 'Tosh', 'tsm-', 'UPG1', 'UPSI', 'vk-v', 'voda', 'WAP', 'wapa', 'wapi »,« WAPP,
'wapr' , 'webc' , 'winw' , 'winw' , 'xda' , 'xda-' ) ; 'WAPR', 'Webcam', 'winL', 'winL', 'xda xda', '-');

if ( if ( in_array in_array ( $mobile_ua , $mobile_agents ) ) { (Mobile_ua $, $ mobile_agents)) (
$mobile_browser ++; $ Mobile_browser + +;
} )
if ( if ( strpos strpos ( ( strtolower strtolower ( $_SERVER [ 'ALL_HTTP' ] ) , 'OperaMini' ) > 0 ) { ($ _SERVER [ 'ALL_HTTP']), 'OperaMini')> 0) (
$mobile_browser ++; $ Mobile_browser + +;
} )
if ( if ( strpos strpos ( ( strtolower strtolower ( $_SERVER [ 'HTTP_USER_AGENT' ] ) , 'windows' ) > 0 ) { ($ _SERVER [ 'HTTP_USER_AGENT']), 'Windows')> 0) (
$mobile_browser = 0 ; Mobile_browser = 0 $;
} )

if ( $mobile_browser > 0 ) { if ($ mobile_browser> 0) (
// do something / / Do something
} else { ) Else (
// do something else / / Do something else
} )
?> ?>

Aprendi isto aqui: J'ai appris cela ici: http://dev.mobi/article/lightweight-device-detection-php http://dev.mobi/article/lightweight-device-detection-php

Espero que seja muito útil! J'espère que c'est utile! Um grande abraço e até a próxima! Un gros câlin et à bientôt!