imap_append

(PHP 4, PHP 5, PHP 7)

imap_append — Append a string message to a specified mailbox

说明

imap_append ( resource $imap_stream , string $mailbox , string $message [, string $options = NULL [, string $internal_date = NULL ]] ) : bool

Appends a string message to the specified mailbox.

参数

imap_stream

由 imap_open() 返回的 IMAP 流。

mailbox

The mailbox name, see imap_open() for more information

Warning

Passing untrusted data to this parameter is insecure, unless imap.enable_insecure_rsh is disabled.

message

The message to be append, as a string

When talking to the Cyrus IMAP server, you must use "\r\n" as your end-of-line terminator instead of "\n" or the operation will fail

options

If provided, the options will also be written to the mailbox

internal_date

If this parameter is set, it will set the INTERNALDATE on the appended message. The parameter should be a date string that conforms to the rfc2060 specifications for a date_time value.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

更新日志

版本	说明
5.3.2	Added INTERNALDATE support to imap_append.

范例

Example #1 imap_append() example


<?php
$stream = imap_open("{imap.example.org}INBOX.Drafts", "username", "password");

$check = imap_check($stream);
echo "Msg Count before append: ". $check->Nmsgs . "\n";

imap_append($stream, "{imap.example.org}INBOX.Drafts"
                   , "From: me@example.com\r\n"
                   . "To: you@example.com\r\n"
                   . "Subject: test\r\n"
                   . "\r\n"
                   . "this is a test message, please ignore\r\n"
                   );

$check = imap_check($stream);
echo "Msg Count after append : ". $check->Nmsgs . "\n";

imap_close($stream);
?>

User Contributed Notes

scott at threeam dot com dot au 13-Dec-2018 10:02


From my testing today, if using PHPMailer to send to an Exchange based IMAP server with an attachment or embedded image greater than 7kb, you will need to change the line returns from unix format to windows format. I simply did a string replace on '\n' and replaced with '\r\n' to get this done.



$content =  str_replace("\n", "\r\n", $mail->getSentMIMEMessage());

$result = imap_append($imapStream, $path, $content);

Mime email format example 14-Aug-2017 09:22


Mime message example (smtp telnet DATA example):



From: from@ccc.cc

To: to@@ccc.cc

Subject: Example Email

MIME-Version: 1.0

Content-Type: multipart/mixed; boundary="MixedBoundaryString"



--MixedBoundaryString

Content-Type: multipart/related; boundary="RelatedBoundaryString"



--RelatedBoundaryString

Content-Type: multipart/alternative; boundary="AlternativeBoundaryString"



--AlternativeBoundaryString

Content-Type: text/plain;charset="utf-8"

Content-Transfer-Encoding: quoted-printable



This is the plain text part of the email.



--AlternativeBoundaryString

Content-Type: text/html;charset="utf-8"

Content-Transfer-Encoding: quoted-printable



<html>

  <body>=0D

    <img src=3D=22cid:masthead.png=40ccc.cc=22 width 800 height=3D80=

 =5C>=0D

    <p>This is the html part of the email.</p>=0D

    <img src=3D=22cid:logo.png=40ccc.cc=22 width 200 height=3D60 =5C=

>=0D

  </body>=0D

</html>=0D



--AlternativeBoundaryString--



--RelatedBoundaryString

Content-Type: image/jpgeg;name="logo.png"

Content-Transfer-Encoding: base64

Content-Disposition: inline;filename="logo.png"

Content-ID: <logo.png@ccc.cc>



amtsb2hiaXVvbHJueXZzNXQ2XHVmdGd5d2VoYmFmaGpremxidTh2b2hydHVqd

dWkgb2l1b3NydGhpdXRvZ2hqdWlyb2h5dWd0aXJlaHN1aWhndXNpaHhidnVqZ

a25qbW9nNXRwbF0nemVycHpvemlnc3k5aDZqcm9wdHo7amlodDhpOTA4N3U5

LGZ2cDBbZWRzcm85eWo1Zmtsc2xrZ3g=



--RelatedBoundaryString

Content-Type: image/jpgeg;name="masthead.png"

Content-Transfer-Encoding: base64

Content-Disposition: inline;filename="masthead.png"

Content-ID: <masthead.png@ccc.cc>



aXR4ZGh5Yjd1OHk3MzQ4eXFndzhpYW9wO2tibHB6c2tqOTgwNXE0aW9qYWJ6aX

dGlmOTA0cW05dGkwbWk0OXQwYVttaXZvcnBhXGtsbGo7emt2c2pkZnI7Z2lwb2F

eXN6dWdoeXhiNzhuZzdnaHQ3eW9zemlqb2FqZWt0cmZ1eXZnamhka3JmdDg3aXV2dWd5aGVidXdz

dhyuhehe76YTGSFGA=



--RelatedBoundaryString--



--MixedBoundaryString

Content-Type: application/pdf;name="Invoice_1.pdf"

Content-Transfer-Encoding: base64

Content-Disposition: attachment;filename="Invoice_1.pdf"



aGZqZGtsZ3poZHVpeWZoemd2dXNoamRibngganZodWpyYWRuIHVqO0hmSjtyRVVPIEZSO05SVURF

SEx1aWhudWpoZ3h1XGh1c2loZWRma25kamlsXHpodXZpZmhkcnVsaGpnZmtsaG

a2psajY1ZWxqanNveHV5ZXJ3NTQzYXRnZnJhZXdhcmV0eXRia2xhanNueXVpNjRv



--MixedBoundaryString

Content-Type: application/pdf;name="SpecialOffer.pdf"

Content-Transfer-Encoding: base64

Content-Disposition: attachment;filename="SpecialOffer.pdf"



aXBvY21odWl0dnI1dWk4OXdzNHU5NTgwcDN3YTt1OTQwc3U4NTk1dTg0dTV5OG

cS0zNHU4NTk0eWI4OTcwdjg5MHE4cHV0O3BvYTt6dWI7dWlvenZ1em9pdW51dD

OTViOHk5cDV3dTh5bnB3dWZ2OHQ5dTh2cHVpO2p2Ymd1eTg5MGg3ajY4bjZ2ODl1ZGlvcjQ1amts

dfnhgjdfihn=



--MixedBoundaryString--



.



// Or you can download from

https://www.phpclasses.org/browse/file/14672.html

nanomoow at gmail dot com 20-Aug-2016 06:38


// this works for me, better version :]. 

<?php

$fn = 'filename.zip';

$IMAPhost = 'imap.hostname.com';

// IMAP port 143, 995 or POP3 port 110, 995

$IMAPport = '143';

$IMAPssl = 'tls';

$IMAP = '{'.$IMAPhost.':'.$IMAPport.'/imap/'.$IMAPssl.'/novalidate-cert}';

$IMAPuser = 'hello@hostname.com';       

$msg ='Message text <h1 style="color: #093"> Hello </h1>';

// imap email and password

$ibox = imap_open($IMAP, $_SESSION['email'], $_SESSION['pass']);

$dmy=date("Y-m-d H:i:s");

// pack file contents

$attachment = chunk_split(base64_encode(file_get_contents('tmp/'.$fn))); 



        $boundary1 = "###".md5(microtime())."###";

        $boundary2 = "###".md5(microtime().rand(99,999))."###"; 

        imap_append($ibox, $IMAP."Send"

                      , "From: Hello <".$IMAPuser.">\r\n"

            . "To: ".$email."\r\n"

            . "Date: $dmy\r\n" 

            . "Subject: ".quoted_printable_encode($sub)."\r\n"

                . "MIME-Version: 1.0\r\n"

                . "Content-Type: multipart/mixed; boundary=\"$boundary1\"\r\n"

                . "\r\n\r\n"

                . "--$boundary1\r\n"

                . "Content-Type: multipart/alternative; boundary=\"$boundary2\"\r\n"

                . "\r\n\r\n"

                // ADD Plain text data

                . "--$boundary2\r\n"

                . "Content-Type: text/plain; charset=\"utf-8\"\r\n"

                . "Content-Transfer-Encoding: quoted-printable\r\n"

                . "\r\n\r\n" 

                . $msg."\r\n"

                . "\r\n\r\n"

                // ADD Html content

                . "--$boundary2\r\n"

                . "Content-Type: text/html; charset=\"utf-8\"\r\n"

                . "Content-Transfer-Encoding: quoted-printable \r\n"

                . "\r\n\r\n" 

                . html_entity_decode($msg)."\r\n"

                . "\r\n\r\n"

                . "--$boundary2\r\n"

                . "\r\n\r\n"

                // ADD attachment(s)

                . "--$boundary1\r\n"

                . "Content-Type: image/gif; name=\"$fn\"\r\n"

                . "Content-Transfer-Encoding: base64\r\n"

                . "Content-Disposition: attachment; filename=\"$fn\"\r\n"

                . "\r\n\r\n"

                . $attachment 

                . "\r\n\r\n"   

                . "--$boundary1--\r\n\r\n" 

        );



// nigdy wi?cej takich dziwactw :) ble..

?>

nanomoow at gmail dot com 19-Aug-2016 08:15


$fn = 'filename.zip';

$IMAPhost = 'imap.hostname.com';

// IMAP port 143, 995 or POP3 port 110, 995

$IMAPport = '143';

$IMAPssl = 'tls';

$IMAP = '{'.$IMAPhost.':'.$IMAPport.'/imap/'.$IMAPssl.'/novalidate-cert}';

$IMAPuser = 'hello@hostname.com';        

$msg ='Message text <h1 style="color: #093"> Hello </h1>';

// imap email and password

$ibox = imap_open($IMAP, $_SESSION['email'], $_SESSION['pass']);

$dmy=date("Y-m-d H:i:s");

// pack file contents

$attachment = chunk_split(base64_encode(file_get_contents('tmp/'.$fn)));   

$boundary = "------=".md5(uniqid(rand())); 

imap_append($ibox, $IMAP."Send"

            , "From: Hello <".$IMAPuser.">\r\n"

            . "To: ".$email."\r\n"

            . "Date: $dmy\r\n" 

            . "Subject: ".$sub."\r\n"

                     . "MIME-Version: 1.0\r\n"

                . "Content-Type: multipart/mixed; boundary=\"$boundary\"\r\n"

                . "\r\n\r\n"

                . "--$boundary\r\n"                     

                . "Content-Type: text/html;\r\n\tcharset=\"utf-8\"\r\n"

                . "Content-Transfer-Encoding: 8bit \r\n"

                . "\r\n\r\n" 

            . html_entity_decode($msg)."\r\n"

                . "\r\n\r\n"

                . "--$boundary\r\n"

                . "Content-Transfer-Encoding: base64\r\n"

                . "Content-Disposition: attachment; filename=\"$fn\"\r\n"

                . "\r\n" . $attachment . "\r\n"

                . "\r\n\r\n\r\n"   

                . "--$boundary--\r\n\r\n"  

);

Krzysiek 15-May-2015 12:18


You can use PHPMailer ( https://github.com/PHPMailer/PHPMailer/ ) with imap.



<?php

// after creating content of mail you have to run preSend() - part of send() method

$mail->send();

// and you can get whole raw message with getSentMIMEMessage() method

imap_append($imap, $mailserver.'INBOX.Sent',$mail->getSentMIMEMessage(), "\\Seen");

rixsta at hotmail dot com 21-Feb-2013 08:59


Hi,



As we have been struggling with this for some time I wanted to share how we got imap_append working properly with all MIME parts including attachments.  If you are sending email and also wish to append the sent message to the Sent Items folder, I cannot think of an easier way to do this, as follows:



1) Use SwiftMailer to send the message via PHP.

$message = Swift_Message::newInstance("Subject goes here");

(then add from, to, body, attachments etc)

$result = $mailer->send($message);



2) When you construct the message in step 1) above save it to a variable as follows:



$msg = $message->toString(); (this creates the full MIME message required for imap_append()!!  After this you can call imap_append like this:



imap_append($imap_conn,$mail_box,$msg."\r\n","\\Seen");



I hope this helps the readers, and prevents saves people from doing what we started doing - hand crafting the MIME messages :-0

serpent at paradise dot net dot nz 06-Feb-2013 08:10


We couldn't get this function to work properly with MS-Exchange/IMAP, not because there's a problem with a the function as such, but because MS-Exchange changed the content-type in the header from multipart/[anything] to text/plain in every instance.  We set ImapMessagesRetrievalMimeFormat to HtmlAndTextAlternative

on the Exchange server, and that didn't help either.  I even tried wrapping the multipart message in a message/rfc822 wrapper and it reached inside the outer message and tweeked the inner message from multipart/alternative to text/plain.



Messages emailed to the mbox were unaffected, I suggest you try that route instead, and move the relevant messages to where you want them.

bill at dyndns dot org 23-Nov-2011 11:45


Here is how I used this function with an attachment. I used examples from everyone else but made it easier and cleaner to change.





<?php


$authhost="{000.000.000.000:993/validate-cert/ssl}Drafts";





$user="sadasd";


$pass="sadasd";





if ($mbox=imap_open( $authhost, $user, $pass))


{


    $dmy=date("d-M-Y H:i:s");


    


    $filename="filename.pdf";


    $attachment = chunk_split(base64_encode($filestring));


    


    $boundary = "------=".md5(uniqid(rand()));


    


    $msg = ("From: Somebody\r\n"


        . "To: test@example.co.uk\r\n"


        . "Date: $dmy\r\n"


        . "Subject: This is the subject\r\n"


        . "MIME-Version: 1.0\r\n"


        . "Content-Type: multipart/mixed; boundary=\"$boundary\"\r\n"


        . "\r\n\r\n"


        . "--$boundary\r\n"


        . "Content-Type: text/html;\r\n\tcharset=\"ISO-8859-1\"\r\n"


        . "Content-Transfer-Encoding: 8bit \r\n"


        . "\r\n\r\n"


        . "Hello this is a test\r\n"


        . "\r\n\r\n"


        . "--$boundary\r\n"


        . "Content-Transfer-Encoding: base64\r\n"


        . "Content-Disposition: attachment; filename=\"$filename\"\r\n"


        . "\r\n" . $attachment . "\r\n"


        . "\r\n\r\n\r\n"


        . "--$boundary--\r\n\r\n");


        


    imap_append($mbox,$authhost,$msg, "\\Draft"); 





    imap_close($mbox);


}


else


{


    echo "<h1>FAIL!</h1>\n";


}





?>





Hope this helps someone.

Tigggger 08-Aug-2011 09:30


I encountered 3 problems when attempting to get my server to copy messages to the sent folder.





1. Wouldn't login until I added /novalidate-cert


2. No code example of getting the date sent


3. Including an attachment





Hope this code helps others





<?php


$dmy=date("d-M-Y H:i:s");


$dmy.= " +0100"; // Had to do this bit manually as server and me are in different timezones


$stream=@imap_open("{mail.example.com/novalidate-cert}INBOX.Sent", "username", "password");


$boundary = "------=".md5(uniqid(rand()));


$header = "MIME-Version: 1.0\r\n";


$header .= "Content-Type: multipart/mixed; boundary=\"$boundary\"\r\n";


$header .= "\r\n";


$file="../path_to/filename.pdf";


$filename="filename.pdf";


$ouv=fopen ("$file", "rb");$lir=fread ($ouv, filesize ("$file"));fclose


($ouv);


$attachment = chunk_split(base64_encode($lir));


$msg2 .= "--$boundary\r\n";


$msg2 .= "Content-Transfer-Encoding: base64\r\n";


$msg2 .= "Content-Disposition: attachment; filename=\"$filename\"\r\n";


$msg2 .= "\r\n";


$msg2 .= $attachment . "\r\n";


$msg2 .= "\r\n\r\n";


$msg3 .= "--$boundary--\r\n";


imap_append($stream,"{mail.example.com/novalidate-cert}INBOX.Sent","From: Somebody\r\n"."To: test@example.co.uk\r\n"."Date: $dmy\r\n"."Subject: This is the subject\r\n"."$header\r\n"."$msg2\r\n"."$msg3\r\n");


imap_close ($stream);


?>

kaminski at istori dot com 15-Aug-2010 08:52


The date format string to use when creating $internal_date is 'd-M-Y H:i:s O'.

chris at sma-sportsmgmt dot com 07-Feb-2008 11:06


I spend most of today refining the example to make it work properly when saving to the Inbox.Sent folder.



The append command now looks like:



    $return = imap_append($stream,$mailbox_addr

                       , "From: $fromReply\r\n"

                       . "To: $to\r\n"

                       . "Subject: $subject\r\n"

                       . "Date: $now  \r\n"

              . "X-Mailer: Cmail_v2.0 \r\n"

                       . "X-Originating-IP: $ip_addr \r\n"

                       . "MIME-Version: 1 \r\n"

                       . "Content-Type: text/html;\r\n\tcharset=\"ISO-8859-1\"\r\n"

                       . "Content-Transfer-Encoding: 8bit \r\n"

                       . "\r\n\r\n"

                       . "$wk_msg\r\n"

                       );



This inserts the current date into the email and lets it support html content. The one thing that I haven't got working yet is including attachments. I presumably have to make the boundaries and attachment content part of the message body.



Chris

jille at DIESPAMMERShexon dot cx 03-May-2007 07:36


The last argument, $options, are flags like for use with imap_setflag_full.

It took a while before I found out

svicentemolina at gmail dot com 17-Jan-2007 07:57


I have used this function to copy all the emails of one account from one server to another. The problem was that this function don't copy the original receiving date for each message.

To add a fifth field to provide the date, I have made some changes at some php source files following the steps described in http://www.zend.com/lists/php-dev/200303/msg00843.html and it has worked fine.

The correct date format is the returned by the function mail_date in c-client/mail.c source file, for instance: "17-Jan-2007 10:00:01 +0100"

bithive 23-Jun-2003 03:26


The parameter description is misleading.  You can pass a string of flags such as '\Seen' [see imap_setflag_full()] as the last argument.  In the other imap functions, 'options' seems to usually refer to a bitmask, not message flags.

michel dot jansens at ulb dot ac dot be 29-Apr-2003 07:29


I use imap_append() to decode message/rfc822 attachments type(embedded emails):



$attachment = imap_fetchbody($mbox,$mailuid,$atpos,FT_UID);

$attachment = imap_base64($attachment);

$res =  imap_append($mbox,mboxspec("INBOX"),$attachment);

//the embedded email is now a normal mail in my INBOX

bluebiru78 at hotmail dot com 12-Jun-2002 12:24


i used imap_append to copy any composed message into INBOX.Sent folder..



$app = imap_append($stream,"{" . $connectstring . "}INBOX.Sent","$header\r\n" ."$mbody\r\n");



if (!$app) {

 error("Email copying to Sent folder FAILED!");

}

owain at vaughan dot com 01-Aug-2001 06:49


With SIMS IMAP server you also need to use \r\n as a line terminator, otherwise you will be able to add all the header lines correctly, but the body of the message will not be saved.<br>


You can use \n by itself for each header line, but when creating the blank line between the headers and the body you must use \r\n\r\n

jesper at angelo dot dk 14-Sep-1999 09:13


Please observe that imap_append() do not support NNTP posting. Use fsockopen() instead, and do the work yourself.