Compose, render, parse, and validate MIME documents in PHP 7.
- Complete yet minimal
- Compliant yet resilient
- Convenient yet secure
- Contemporary yet reliable
- Abstract Syntax Tree
- Message Builder
- Renderer
- Parser
- Validator (WIP)
To compose new MIME messages, you can either:
- use the friendly
MessageBuildertool - or manually construct an AST
The MessageBuilder provides some syntactic sugar for composing new messages.
The final call to ->getMessage() returns an AST similar to the one shown below.
<?php
require __DIR__ . '/vendor/autoload.php';
use Virtu\Mime\MessageBuilder;
$message = (new MessageBuilder)
->date('July 20, 1969')
->from('[email protected]')
->to('[email protected]')
->subject('The Sea of Tranquility')
->text('Hi! Can you see me waving to you from the Moon?!')
->html('<p>Hi! Can you see me waving to you from the Moon?!</p>')
->attach('moon.jpg')
->getMessage();
?>Alternatively, enjoy total control by manually constructing an AST.
The AST represents nearly every single byte of the MIME document. You can even generate invalid MIME if you choose. For example, if you do not include new MimeVersion() then Renderer will not render a MIME-Version header.
<?php
use Virtu\Mime\Body\Part;
use Virtu\Mime\Body\Text;
use Virtu\Mime\Element\Group;
use Virtu\Mime\Element\Mailbox;
use Virtu\Mime\Header\ContentTransferEncoding;
use Virtu\Mime\Header\ContentType;
use Virtu\Mime\Header\Header;
use Virtu\Mime\Header\MimeVersion;
use Virtu\Mime\Message;
$message = new Message([
new MimeVersion(),
new ContentType('message', 'global'),
new Part([
new Header('From', [
new Mailbox('Bertrand Russell', 'brussel', 'trin.cam.ac.uk')
]),
new Header('To', [
new Mailbox('Gottlob Frege', 'frege', 'uni-goettingen.de'),
new Group('Philomaths', [
new Mailbox('Paul Erdős', 'erdős', 'יְרוּשָׁלַיִם.edu'),
new Mailbox('Giuseppe Peano', 'peano', 'unito.it'),
]),
]),
new Header('Subject', 'Begriffsschrift'),
new ContentType('multipart', 'alternative', [
'boundary' => 'my-custom-boundary-here',
'charset' => 'utf-8',
]),
new ContentTransferEncoding('8bit'),
new Part([
new ContentType('text', 'html', ['charset' => 'utf-8']),
new Text([
'<h1>Begriffsschrift 🇩🇪</h1>',
'<p>My proposal concerning logical types now seems to me incapable of doing what I had hoped it would do.</p>',
'<p>Here we must consider the content of the propositions, not their meaning; and we must not take equivalent propositions to be simply identical.</p>',
'<p>— 😬 B. Russell</p>'
]),
]),
new Part([
new ContentType('text', 'plain', ['charset' => 'utf-8']),
new Text([
'== Begriffsschrift 🇩🇪 ==',
'My proposal concerning logical types now seems to me incapable of doing what I had hoped it would do.',
'Here we must consider the content of the propositions, not their meaning; and we must not take equivalent propositions to be simply identical.',
'— 😬 B. Russell'
]),
]),
]),
]);
?>The Renderer allows you to translate a MIME message AST into a string or iterable.
<?php
use Virtu\Mime\Textual\Renderer;
$renderer = new Renderer();
$iterable = $renderer->renderMessage($message);
?>Returning an iterable keeps memory usage predictable and configurable, even for very large attachments.
You can easily write the output to any stream:
<?php
// Use anything for a stream
// stdout, file, tcp connection, etc
$stream = fopen('php://temp', 'rw');
// Emits <= 8 KB chunks by default
foreach ($iterable as $chunk) {
fwrite($stream, $chunk);
}
// Rewind for later use
rewind($stream);
?>Or if you really want to throw caution to the wind and render the entire MIME document as a string in RAM, you can do so.
<?php
echo $renderer->renderMessageString($message);
?>The Parser, when given $stream, will generate an AST identical to the one above.
<?php
use Virtu\Mime\Textual\Parser;
$parser = new Parser();
$message = $parser->parseMessage($stream);
?>The Validator validates a MIME message AST.
Note, the Parser detects syntax errors in the text, but the Validator detects structural errors in the AST. You can use the Validator on messages you have parsed or composed.
<?php
use Virtu\Mime\Contract\Validator;
$validator = new Validator();
$result = $validator->validateMessage($message);
?>- RFC 5322 - Internet Message Format
- RFC 2045 - MIME Message Format
- RFC 2046 - MIME Media Types
- RFC 2047 - MIME Non-ASCII Headers
- RFC 2048 - MIME Media Type Registration
- RFC 2049 - MIME Conformance & Examples
- RFC 2231 - Internationalized Header Parameters
- RFC 6530 - Internationalized Email Framework
- RFC 6532 - Internationalized Email Headers
Copyright 2019 Wesley Roberts
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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