PHP - Manual: imap_savebody

2024-11-14

imap_savebody

(PHP 5 >= 5.1.3, PHP 7, PHP 8)

imap_savebody — Save a specific body section to a file

说明

imap_savebody(
    IMAP\Connection $imap,
    resource|string|int $file,
    int $message_num,
    string $section = "",
    int $flags = 0
): bool

Saves a part or the whole body of the specified message.

参数

imap

IMAP\Connection 实例。

file

The path to the saved file as a string, or a valid file descriptor returned by fopen().

message_num

The message number

section

The part number. It is a string of integers delimited by period which index into a body part list as per the IMAP4 specification

flags

A bitmask with one or more of the following:

FT_UID - The message_num is a UID
FT_PEEK - Do not set the \Seen flag if not already set
FT_INTERNAL - The return string is in internal format, will not canonicalize to CRLF.

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
8.1.0	现在 `imap` 参数接受 IMAP\Connection 实例，之前接受资源(resource)。

参见

imap_fetchbody() - Fetch a particular section of the body of the message

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User Contributed Notes 4 notes

down

anon ¶

9 years ago


By using imap_fetchbody() you may run in trouble by using too much memory. Using imap_savebody() may prevent this. 


But the content will be encoded, in other words it is useless. Adding a filter can help here.


<?php

$whandle = fopen('./incomming/tmp.tif','w');


stream_filter_append($whandle, 

   'convert.base64-decode',STREAM_FILTER_WRITE);


imap_savebody ($mbox, $whandle, $i, $partcounter++);


fclose($whandle);

?>



NOTE: To find the proper filter you need to check the encoding given by the structure of the body.

down

-2

janus at forty-seven dot info ¶

13 years ago


It seems that imap_savebody saves attachments with special characters above ascii 127 as quoted printable. 
But if you need it in utf8, you may use the imap_qprint function after the attachment is saved:

<?php
$tFile = "/path/to/attachment";
$tFileOutput="";
$tFileHandle = fopen($tFile, "r");

//get the content of the file into a string
while(!feof($tFileHandle)) 
  $tFileOutput = $tFileOutput . fgets($tFileHandle, 4096);

fclose ($tFileHandle);
            
$tFileHandle = fopen($tFile, "w");
//write the new 8Bit string to the file
fwrite($tFileHandle, imap_qprint($tFileOutput));
fclose ($tFileHandle);
?>

down

-4

technocraze at gmail dot com ¶

14 years ago


I tried to use this function. But it seems it requires php_zip.dll to be load..  i got the php errror like below.

[20-Dec-2007 13:38:17] PHP Warning:  PHP Startup: Unable to load dynamic library './php_zip.dll' - ./php_zip.dll: cannot open shared object file: No such file or directory in Unknown on line 0
[20-Dec-2007 13:38:17] PHP Fatal error:  Call to undefined function imap_savebody() in /opt/oss/share/apache2/htdocs/blogtest/wp-inst/batch/pop3_mail.php on line 153

down

-6

stupergenius at gmail dot com ¶

14 years ago


This function will save ALL information from the email if the part number is left out. Pretty handy for archiving.

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官方地址：https://www.php.net/manual/en/function.imap-savebody.php

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PHP官方手册 - 互联网笔记

imap_savebody

说明

参数

返回值

更新日志

参见

User Contributed Notes 4 notes