1 files changed, 10 insertions, 0 deletions
diff --git a/src/Util.php b/src/Util.php
index 2384911..f06718d 100644
--- a/src/Util.php
+++ b/src/Util.php
@@ -8,4 +8,14 @@ function build_message_id($time, $postId, $forumHost) {
   return "<$time.$postId.bridge@$forumHost>";
 }
 
+/*
+function is_ascii($string) {
+  return !preg_match('/[^\x00-\x7F]/S', $str);
+}
+*/
+
+function utf8_quote($string) {
+  return '=?UTF-8?B?' . base64_encode($string) . '?=';
+}
+
 ?>