diff options
Diffstat (limited to 'src/Util.php')
| -rw-r--r-- | src/Util.php | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/Util.php b/src/Util.php index 2535bc5..0f1499a 100644 --- a/src/Util.php +++ b/src/Util.php @@ -24,16 +24,16 @@ function throw_if_null($arg) { if ($arg === null) throw new Exception('argument is null'); } -function build_message_id($postId, $editId, $time, $forumHost) { - return "<$time.$postId.$editId.bridge@$forumHost>"; +function is_ascii($str) { + return !preg_match('/[^[:ascii:]]/', $str); } -function is_ascii($string) { - return !preg_match('/[^[:ascii:]]/', $str); +function utf8_quote($str) { + return '=?UTF-8?B?' . base64_encode($str) . '?='; } -function utf8_quote($string) { - return '=?UTF-8?B?' . base64_encode($string) . '?='; +function utf8_quote_non_ascii($str) { + return is_ascii($str) ? $str : utf8_quote($str); } ?> |