PHP determines whether the client is a mobile phone_PHP tutorial

//php determines whether the client is a mobile phone
$agent = $_SERVER['HTTP_USER_AGENT'];
if(strpos($agent,"NetFront") || strpos($agent,"iPhone") || strpos($agent,"MIDP-2.0") || strpos($agent,"Opera Mini") || strpos ($agent,"UCWEB") || strpos($agent,"Android") || strpos($agent,"Windows CE") || strpos($agent,"SymbianOS"))
header("Location:xxxxxxxx");
?>

Excerpted from chaojie2009’s column

http://www.bkjia.com/PHPjc/478375.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/478375.htmlTechArticle?php //php determines whether the client is a mobile phone $agent = $_SERVER[HTTP_USER_AGENT]; if(strpos( $agent,NetFront) || strpos($agent,iPhone) || strpos($agent,MIDP-2.0) || strpos($agent,Opera Mi...