携帯電話のユーザーエージェントを取得して振り分ける
// UA 取得
$agent = $_SERVER['HTTP_USER_AGENT'];
if(ereg("^DoCoMo", $agent)){
$env = "docomo";
}elseif(ereg("^UP.Browser|^KDDI", $agent)){
$env = "au";
}elseif(ereg("^J-PHONE|^Vodafone|^SoftBank", $agent)){
$env = "softbank";
}elseif(ereg("^MOT-|^WILLCOM", $agent)){
$env = "willcom";
}else{
$env = "pc";
}
$agent = $_SERVER['HTTP_USER_AGENT'];
$hoge = array('DoCoMo', 'UP.Browser', 'KDDI', 'J-PHONE', 'Vodafone', 'SoftBank', 'MOT-', 'WILLCOM' );
$env = 'pc';
$i = 0;
while($hoge[$i] != ''){
if(preg_match("/$hoge[$i]/", $agent)){
$env = 'mobile';
}
$i ++;
}
if($env != 'pc') header("Location: /m/index.php");