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(PHP 4, PHP 5, PHP 7, PHP 8)
imap_mail_compose — Create a MIME message based on given envelope and body sections
$envelope, array $bodies): string|false
Create a MIME message based on the given envelope
and bodies sections.
envelope
An associative array of header fields. Valid keys are: "remail",
"return_path", "date", "from", "reply_to", "in_reply_to", "subject",
"to", "cc", "bcc" and "message_id", which set the respective message headers to the given string.
To set additional headers, the key "custom_headers" is supported, which expects
an array of those headers, e.g. ["User-Agent: My Mail Client"].
bodies
An indexed array of bodies. The first body is the main body of the message;
only if it has a type of TYPEMULTIPART, further bodies
are processed; these bodies constitute the bodies of the parts.
| Key | Type | Description |
|---|---|---|
type |
int |
The MIME type.
One of TYPETEXT (default), TYPEMULTIPART,
TYPEMESSAGE, TYPEAPPLICATION,
TYPEAUDIO, TYPEIMAGE,
TYPEMODEL or TYPEOTHER.
|
encoding |
int |
The Content-Transfer-Encoding.
One of ENC7BIT (default), ENC8BIT,
ENCBINARY, ENCBASE64,
ENCQUOTEDPRINTABLE or ENCOTHER.
|
charset |
string | The charset parameter of the MIME type. |
type.parameters |
array | An associative array of Content-Type parameter names and their values. |
subtype |
string | The MIME subtype, e.g. 'jpeg' for TYPEIMAGE. |
id |
string | The Content-ID. |
description |
string | The Content-Description. |
disposition.type |
string | The Content-Disposition, e.g. 'attachment'. |
disposition |
array | An associative array of Content-Disposition parameter names and values. |
contents.data |
string | The payload. |
lines |
int | The size of the payload in lines. |
bytes |
int | The size of the payload in bytes. |
md5 |
string | The MD5 checksum of the payload. |
Returns the MIME message as string, 或者在失败时返回 false.
示例 #1 imap_mail_compose() example
<?php
$envelope["from"]= "joe@example.com";
$envelope["to"] = "foo@example.com";
$envelope["cc"] = "bar@example.com";
$part1["type"] = TYPEMULTIPART;
$part1["subtype"] = "mixed";
$filename = "/tmp/imap.c.gz";
$fp = fopen($filename, "r");
$contents = fread($fp, filesize($filename));
fclose($fp);
$part2["type"] = TYPEAPPLICATION;
$part2["encoding"] = ENCBINARY;
$part2["subtype"] = "octet-stream";
$part2["description"] = basename($filename);
$part2["contents.data"] = $contents;
$part3["type"] = TYPETEXT;
$part3["subtype"] = "plain";
$part3["description"] = "description3";
$part3["contents.data"] = "contents.data3\n\n\n\t";
$body[1] = $part1;
$body[2] = $part2;
$body[3] = $part3;
echo nl2br(imap_mail_compose($envelope, $body));
?>
