/**
* アクセスが許可されたIPアドレス帯域なら true を返す
* (false = アク禁)
*
* @return boolean
* @access public
* @static
*/
function getHostAuth()
{
global $_conf, $_HOSTCHKCONF;
switch ($_conf['secure']['auth_host']) {
case 1:
$flag = 1;
$ret = true;
$custom = $_HOSTCHKCONF['custom_allowed_host'];
break;
case 2:
$flag = 0;
$ret = false;
$custom = $_HOSTCHKCONF['custom_denied_host'];
break;
default:
return true;
}
if ($flag == $_HOSTCHKCONF['host_type']['localhost'] && HostCheck::isAddrLocal() || $flag == $_HOSTCHKCONF['host_type']['private'] && HostCheck::isAddrPrivate() || $flag == $_HOSTCHKCONF['host_type']['custom'] && $custom && HostCheck::isAddrInBand($custom) || $flag == $_HOSTCHKCONF['host_type']['docomo'] && HostCheck::isAddrDocomo() || $flag == $_HOSTCHKCONF['host_type']['au'] && HostCheck::isAddrAu() || $flag == $_HOSTCHKCONF['host_type']['SoftBank'] && HostCheck::isAddrSoftBank() || $flag == $_HOSTCHKCONF['host_type']['AirH'] && HostCheck::isAddrWillcom() || $flag == $_HOSTCHKCONF['host_type']['iPhone'] && HostCheck::isAddrIPhone()) {
return $ret;
}
return !$ret;
}
