- if (isset($REMOTE_HOST))
- {
- $received_from = "$REMOTE_HOST ([$REMOTE_ADDR])";
- }
- else
- {
- $received_from = $REMOTE_ADDR;
- }
- if (isset($HTTP_VIA) || isset ($HTTP_X_FORWARDED_FOR)) {
- if ($HTTP_X_FORWARDED_FOR == '') {
- $HTTP_X_FORWARDED_FOR = 'unknown';
- }
- $received_from .= " (proxying for $HTTP_X_FORWARDED_FOR)";
- }
- $header = array();
- $header[] = "Received: from $received_from" . $rn;
- $header[] = " (SquirrelMail authenticated user $username)" . $rn;
- $header[] = " by $SERVER_NAME with HTTP;" . $rn;
- $header[] = " $date" . $rn;
- /* Insert the rest of the header fields */
- $header[] = "Message-ID: $message_id" . $rn;
- $header[] = "Date: $date" . $rn;
- $header[] = 'Subject: '.encodeHeader($rfc822_header->subject) . $rn;
- $header[] = 'From: '. encodeHeader($rfc822_header->getAddr_s('from')) . $rn;
- if (count($rfc822_header->from) > 1) /* RFC2822 if from contains
- more then 1 address */
- {
- $header[] = 'Sender: '. encodeHeader($rfc822_header->getAddr_s('sender')) . $rn;
- }
- $header[] = 'To: '. encodeHeader($rfc822_header->getAddr_s('to')) . $rn; // Who it's TO
- if (count($rfc_header->cc))
- {
- $header[] = 'Cc: '. encodeHeader($rfc822_header->getAddr_s('cc')) . $rn;
- }
- if (count($rfc822_header->$reply_to))
- {
- $header[] = 'Reply-To: '. encodeHeader($rfc822_header->getAddr_s('reply_to')) . $rn;
- }
- if (count($rfc_header->bcc) && $useSendmail)
- {
- $header[] = 'Bcc: '. encodeHeader($rfc822_header->getAddr_s('bcc')) . $rn;
- }
- /* Identify SquirrelMail */
- $header[] = "X-Mailer: SquirrelMail (version $version)" . $rn;
- /* Do the MIME-stuff */
- $header[] = "MIME-Version: 1.0" . $rn;
- $contenttype = 'Content-Type: '. $rfc822_header->contenttype->type0 .'/'.
- $rfc822_header->contenttype->type1;
- if (count($rfc822_header->contenttype->properties))
- {
- foreach ($rfc822_header->contenttype->properties as $k => $v)
- {
- $contenttype .= ';'. "\r\n " .$k.'='.$v; /* FOLDING */
- }
- }
- $header[] = $contenttype . $rn;
- if ($rfc822_header->dnt)
- {
- $dnt = $rfc822_header->getAddr_s('dnt');
- /* Pegasus Mail */
- $header[] = 'X-Confirm-Reading-To: '.$dnt;
- /* RFC 2298 */
- $header[] = 'Disposition-Notification-To: '.$dnt;
- }
- if ($rfc822_header->priority)
- {
- $prio = $rfc822_header->priority;
- $header[] = 'X-Priority: '.$prio;
- switch($prio)
- {
- case 1:
- $header[] = 'Importance: High';
- $header[] = 'X-MSMail-Priority: High';
- break;
- case 3:
- $header[] = 'Importance: Normal';
- $header[] = 'X-MSMail-Priority: Normal';
- break;
- case 5:
- $header[] = 'Importance: Low';
- $header[] = 'X-MSMail-Priority: Low';
- break;
- default:
- break;
- }
- }
- /* Insert headers from the $more_headers array */
- if(count($more_headers))
- {
- reset($more_headers);
- foreach ($more_headers as $k => $v)
- {
- $header[] = $k.': '.$v;
- }
- }
- $cnt = count($header);
- $hdr_s = '';
- for ($i = 0 ; $i < $cnt ; $i++)
- {
- $hdr_s .= foldLine($header[$i], 78, ' ');
- }
- $header = $hdr_s;
- $header .= $rn; /* One blank line to separate header and body */
-
- return $header;
+ if (isset($REMOTE_HOST)) {
+ $received_from = "$REMOTE_HOST ([$REMOTE_ADDR])";
+ } else {
+ $received_from = $REMOTE_ADDR;
+ }
+ if (isset($HTTP_VIA) || isset ($HTTP_X_FORWARDED_FOR)) {
+ if ($HTTP_X_FORWARDED_FOR == '') {
+ $HTTP_X_FORWARDED_FOR = 'unknown';
+ }
+ $received_from .= " (proxying for $HTTP_X_FORWARDED_FOR)";
+ }
+ $header = array();
+ $header[] = "Received: from $received_from" . $rn;
+ $header[] = " (SquirrelMail authenticated user $username)" . $rn;
+ $header[] = " by $SERVER_NAME with HTTP;" . $rn;
+ $header[] = " $date" . $rn;
+ /* Insert the rest of the header fields */
+ $header[] = 'Message-ID: '. $message_id . $rn;
+ if ($old_message_id) {
+ $header[] = 'In-Reply-To: '.$old_message_id . $rn;
+ $references = $this->calculate_references($rfc822_header->references,
+ $old_message_id, $rfc822_header->in_reply_to);
+
+ $header[] = 'References: '.$references . $rn;
+ }
+ $header[] = "Date: $date" . $rn;
+ $header[] = 'Subject: '.encodeHeader($rfc822_header->subject) . $rn;
+ $header[] = 'From: '. encodeHeader($rfc822_header->getAddr_s('from')) . $rn;
+ /* RFC2822 if from contains more then 1 address */
+ if (count($rfc822_header->from) > 1) {
+ $header[] = 'Sender: '. encodeHeader($rfc822_header->getAddr_s('sender')) . $rn;
+ }
+ $header[] = 'To: '. encodeHeader($rfc822_header->getAddr_s('to')) . $rn; // Who it's TO
+ if (count($rfc822_header->cc)) {
+ $header[] = 'Cc: '. encodeHeader($rfc822_header->getAddr_s('cc')) . $rn;
+ }
+ if (count($rfc822_header->reply_to)) {
+ $header[] = 'Reply-To: '. encodeHeader($rfc822_header->getAddr_s('reply_to')) . $rn;
+ }
+ /* Sendmail should return true. Default = false */
+ $bcc = $this->getBcc($rfc822_header->bcc);
+ if ($bcc && count($rfc822_header->bcc)) {
+ $header[] = 'Bcc: '. encodeHeader($rfc822_header->getAddr_s('bcc')) . $rn;
+ }
+ /* Identify SquirrelMail */
+ $header[] = "X-Mailer: SquirrelMail (version $version)" . $rn;
+ /* Do the MIME-stuff */
+ $header[] = "MIME-Version: 1.0" . $rn;
+ $contenttype = 'Content-Type: '. $rfc822_header->content_type->type0 .'/'.
+ $rfc822_header->content_type->type1;
+ if (count($rfc822_header->content_type->properties)) {
+ foreach ($rfc822_header->contenttype->properties as $k => $v) {
+ $contenttype .= ';'. "\r\n " .$k.'='.$v; /* FOLDING */
+ }
+ }
+ $header[] = $contenttype . $rn;
+ if ($rfc822_header->dnt) {
+ $dnt = $rfc822_header->getAddr_s('dnt');
+ /* Pegasus Mail */
+ $header[] = 'X-Confirm-Reading-To: '.$dnt. $rn;
+ /* RFC 2298 */
+ $header[] = 'Disposition-Notification-To: '.$dnt. $rn;
+ }
+ if ($rfc822_header->priority) {
+ $prio = $rfc822_header->priority;
+ $header[] = 'X-Priority: '.$prio. $rn;
+ switch($prio) {
+ case 1: $header[] = 'Importance: High'. $rn; break;
+ case 3: $header[] = 'Importance: Normal'. $rn; break;
+ case 5: $header[] = 'Importance: Low'. $rn; break;
+ default: break;
+ }
+ }
+ /* Insert headers from the $more_headers array */
+ if(count($rfc822_header->more_headers)) {
+ reset($rfc822_header->more_headers);
+ foreach ($rfc822_header->more_headers as $k => $v) {
+ $header[] = $k.': '.$v .$rn;
+ }
+ }
+ $cnt = count($header);
+ $hdr_s = '';
+ for ($i = 0 ; $i < $cnt ; $i++) {
+ $hdr_s .= $this->foldLine($header[$i], 78, ' ');
+ }
+ $header = $hdr_s;
+ $header .= $rn; /* One blank line to separate header and body */
+ return $header;