rendered paste body case 'encodeheader':
$result = '';
if (strlen($ret) > 0) {
$tmpstr = mb_substr($ret, 0, 1);
$prevcsize = strlen($tmpstr);
for ($i = 1; $i < mb_strlen($ret); $i++) {
$tmp = mb_substr($ret, $i, 1);
if (strlen($tmp) == $prevcsize) {
$tmpstr .= $tmp;
} else {
if ($prevcsize == 1) {
// mistake, two atoms combined without space
$result .= $tmpstr;
} else {
$result .= str_replace(' ', '',
mb_encode_mimeheader($tmpstr,'iso-2022-jp','B',''));
}
$tmpstr = $tmp;
$prevcsize = strlen($tmp);
}
}
if (strlen($tmpstr)) {
if (strlen(mb_substr($tmpstr, 0, 1)) == 1)
// two atoms combined without space
$result .= $tmpstr;
else
$result .= str_replace(' ', '',
mb_encode_mimeheader($tmpstr,'iso-2022-jp','B',''));
}
}
$ret = $result;
break;
case 'decodeheader':