Allow outgoing_message_headers hook to abort message sending

thomascube

2010-03-05 b44b4d32e12fde2cc763bc4998e9ce18585c4b6d

Allow outgoing_message_headers hook to abort message sending

 program/steps/mail/sendmail.inc

@@ -344,6 +344,18 @@
if (!empty($CONFIG['useragent']))
  $headers['User-Agent'] = $CONFIG['useragent'];

// exec hook for header checking and manipulation
$data = $RCMAIL->plugins->exec_hook('outgoing_message_headers', array('headers' => $headers));

// sending aborted by plugin
if ($data['abort'] && !$savedraft) {
  $OUTPUT->show_message($data['message'] ? $data['message'] : 'sendingfailed');
  $OUTPUT->send('iframe');
}
else
  $headers = $data['headers'];


$isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST));
$isHtml = ($isHtmlVal == "1");

@@ -473,9 +485,6 @@
$MAIL_MIME->setParam('head_charset', $message_charset);
$MAIL_MIME->setParam('html_charset', $message_charset);
$MAIL_MIME->setParam('text_charset', $message_charset);

$data = $RCMAIL->plugins->exec_hook('outgoing_message_headers', array('headers' => $headers));
$headers = $data['headers'];

// encoding subject header with mb_encode provides better results with asian characters
if (function_exists('mb_encode_mimeheader'))