From a6c7607d5882fb0de7d23791b11c69f2fca04aa4 Mon Sep 17 00:00:00 2001
From: Joel Uckelman <uckelman@nomic.net>
Date: Mon, 27 Feb 2012 03:07:24 +0100
Subject: build_email_subject passes tests now.

---
 src/build_email.php | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/build_email.php')

diff --git a/src/build_email.php b/src/build_email.php
index 41344ca..cad2968 100644
--- a/src/build_email.php
+++ b/src/build_email.php
@@ -97,6 +97,21 @@ function build_from($name, $email) {
   return sprintf('%s <%s>', $qname, $email);
 }
 
+function build_email_subject($forumtag, $reply, $subject) {
+  $subject = trim($subject);
+  if ($subject == '') {
+    $subject = '(no subject)';
+  }
+
+  $subject = $forumtag . ' ' . $subject;
+
+  if ($reply) {
+    $subject = 'Re: ' . $subject;
+  }
+
+  return utf8_quote_non_ascii($subject);
+}
+
 function build_headers($userName, $userEmail, $to, $sender, $subject, $edit,
                        $time, $messageId, $forumURL, $inReplyTo, $references) {
 
-- 
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