Imap_mail_compose composing email with attachments and message - php

Question

I'm trying to compose an email with body and multiple attachment but can't get it done. Composing an email with imap_mail_compose and using imap_append to add email to drafts. While creating an email user can upload multiple images thats why i need these imgaes to move in drafts. Thanks for the help
$conn = imap_open($rootMailBox, Auth::user()->email_smtp, Auth::user()->pass_smtp);
$envelope["date"] = date('r');
$envelope["from"] = $data['from'];
$envelope["to"] = $data['to'];
$envelope["subject"] = $data['subject'];
if (array_key_exists('cc', $data)) {
$envelope["cc"] = $data['cc'];
}
if (array_key_exists('bcc', $data)) {
$envelope["bcc"] = $data['bcc'];
}
if (array_key_exists('attachs', $data)) {
$multipart["type"] = "MULTIPART";
$multipart["subtype"] = "mixed";
$body[] = $multipart;
}
if (array_key_exists('attachs', $data)) {
foreach ($data['attachs'] as $attach) {
$part = array();
$filename = $attach;
if (filesize($filename) > 0) {
$fp = fopen($filename, "rb");
$file_size = filesize($attach);
$part["type"] = 'APPLICATION';
$part["encoding"] = ENCBASE64;
$part["subtype"] = "octet-stream";
$part["description"] = basename($filename);
$part['disposition.type'] = 'attachment';
$part['disposition'] = array('filename' => basename($filename));
$part['type.parameters'] = array('name' => basename($filename));
$part["description"] = '';
$part["contents.data"] = base64_encode(fread($fp, $file_size));
$body[] = $part;
fclose($fp);
}
}
}
if ($data['message']) {
$part = array();
$part["type"] = "TEXT";
$part["subtype"] = "html";
$part["description"] = '';
$part["contents.data"] = $data['message'];
$body[] = $part;
}
$msg = imap_mail_compose($envelope, $body);
if (imap_append($conn, $draftsMailBox, $msg) === false) {
//die("could not append message: " . imap_last_error());
return FALSE;
} else {
return TRUE;
}

Answer 1

Corrected Code ---
I have to put "alternative" subtype for attachments. It worked for both html body and attachments.
if (array_key_exists('attachs', $data)) {
$multipart["type"] = TYPEMULTIPART;
$multipart["subtype"] = "alternative";
$body[$i++] = $multipart;
}
if (array_key_exists('attachs', $data)) {
foreach ($data['attachs'] as $attach) {
$part = array();
$filename = $attach;
if (filesize($filename) > 0) {
$fp = fopen($filename, "rb");
$file_size = filesize($attach);
$part["type"] = 'APPLICATION';
$part["encoding"] = ENCBASE64;
$part["subtype"] = "octet-stream";
$part["description"] = basename($filename);
$part['disposition.type'] = 'attachment';
$part['disposition'] = array('filename' => basename($filename));
$part['type.parameters'] = array('name' => basename($filename));
$part["description"] = '';
$part["contents.data"] = base64_encode(fread($fp, $file_size));
$body[$i++] = $part;
fclose($fp);
}
}
}
if ($data['message']) {
$part = array();
$part["type"] = "TEXT";
$part["subtype"] = "html";
$part["description"] = '';
$part["contents.data"] = $data['message'];
$body[$i++] = $part;
}
$msg = imap_mail_compose($envelope, $body);
if (imap_append($conn, $draftsMailBox, $msg) === false) {
//die("could not append message: " . imap_last_error());
return FALSE;
} else {
return TRUE;
}