From eb318205fcebe671f20a62a6e5e1d81622e0586f Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Tue, 18 Aug 2015 07:57:19 -0400
Subject: [PATCH] Fix compatibility with Mail_Mime >= 1.9.0
---
program/lib/Roundcube/rcube.php | 51 ++++++++++++++++++++++++++++++---------------------
1 files changed, 30 insertions(+), 21 deletions(-)
diff --git a/program/lib/Roundcube/rcube.php b/program/lib/Roundcube/rcube.php
index 62663b2..9ea0681 100644
--- a/program/lib/Roundcube/rcube.php
+++ b/program/lib/Roundcube/rcube.php
@@ -1465,13 +1465,8 @@
if (strlen($headers['Bcc']))
$a_recipients[] = $headers['Bcc'];
- // clean Bcc from header for recipients
- $send_headers = $headers;
- unset($send_headers['Bcc']);
- // here too, it because txtHeaders() below use $message->_headers not only $send_headers
- unset($message->_headers['Bcc']);
-
- $smtp_headers = $message->txtHeaders($send_headers, true);
+ // remove Bcc header and get the whole head of the message as string
+ $smtp_headers = $this->message_head($message, array('Bcc'));
if ($message->getParam('delay_file_io')) {
// use common temp dir
@@ -1508,19 +1503,13 @@
}
// send mail using PHP's mail() function
else {
- // unset some headers because they will be added by the mail() function
- $headers_enc = $message->headers($headers);
- $headers_php = $message->_headers;
- unset($headers_php['To'], $headers_php['Subject']);
-
- // reset stored headers and overwrite
- $message->_headers = array();
- $header_str = $message->txtHeaders($headers_php);
+ // unset To,Subject headers because they will be added by the mail() function
+ $header_str = $this->message_head($message, array('To', 'Subject'));
// #1485779
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
- if (preg_match_all('/<([^@]+@[^>]+)>/', $headers_enc['To'], $m)) {
- $headers_enc['To'] = implode(', ', $m[1]);
+ if (preg_match_all('/<([^@]+@[^>]+)>/', $headers['To'], $m)) {
+ $headers['To'] = implode(', ', $m[1]);
}
}
@@ -1534,8 +1523,8 @@
}
else {
$delim = $this->config->header_delimiter();
- $to = $headers_enc['To'];
- $subject = $headers_enc['Subject'];
+ $to = $headers['To'];
+ $subject = $headers['Subject'];
$header_str = rtrim($header_str);
if ($delim != "\r\n") {
@@ -1588,12 +1577,32 @@
fclose($msg_body);
}
- $message->_headers = array();
- $message->headers($headers);
+ $message->headers($headers, true);
return $sent;
}
+ /**
+ * Return message headers as a string
+ */
+ protected function message_head($message, $unset = array())
+ {
+ // Mail_mime >= 1.9.0
+ if (method_exists($message, 'isMultipart')) {
+ foreach ($unset as $header) {
+ $headers[$header] = null;
+ }
+ }
+ else {
+ $headers = $message->headers();
+ foreach ($unset as $header) {
+ unset($headers[$header]);
+ }
+ $message->_headers = array();
+ }
+
+ return $message->txtHeaders($headers, true);
+ }
}
--
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