PHP: Swift Mailer の使い方

ライブラリーのインストール

composer require swiftmailer/swiftmailer

次の警告が出ますが、使えます。

Package swiftmailer/swiftmailer is abandoned, you should avoid using it. Use symfony/mailer instead.

プログラム

ツリー構造

$ tree -L 2
.
├── composer.json
├── composer.lock
├── swiftmailer.php
└── vendor
    ├── autoload.php
    ├── composer
    ├── doctrine
    ├── egulias
    ├── swiftmailer
    └── symfony

swiftmailer.php

<?php
require_once 'vendor/autoload.php';

// 送信設定
$transport = new Swift_SmtpTransport('hi-ho.mose-mail.jp', 587);
$transport->setUsername('[e-mail]');
$transport->setPassword('password');

$mailer = new Swift_Mailer($transport);

$str_out = 'Hello,Everybody
Test
';
$str_out .= 'Dec/20/2023
';
$str_out .= 'Dec/20/2023
';
$str_out .= 'Dec/20/2023
';
// メール作成
$message = new Swift_Message('Test Message PM 16:45');
$message->setFrom(['[e-mail]' => 'Uchida']);
$message->setTo(['[e-mail]']);
$message->setBody(
	$str_out, 'text/plain'
);

// メール送信
$result = $mailer->send($message);
var_dump($result);

送信

php swiftmailer.php

$ php swiftmailer.php 
int(1)

送信結果

確認したバージョン

$ php --version
PHP 8.2.10-2ubuntu1 (cli) (built: Sep  5 2023 14:37:47) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.2.10, Copyright (c) Zend Technologies
    with Zend OPcache v8.2.10-2ubuntu1, Copyright (c), by Zend Technologies