mail.php - phpmailer + mailhog - send mail via smtp

composer.json

{
    "require": {
        "phpmailer/phpmailer": "^5.2"
    }
}

mail.php

<?php

require 'vendor/autoload.php';

$mail = new PHPMailer;

// $mail->SMTPDebug = 3;

$mail->isSMTP();
$mail->Host = 'localhost';
$mail->SMTPAuth = false;
$mail->Port = 1025;

$mail->setFrom('from@example.com', 'Mailer');
$mail->addAddress('joe@example.net', 'Joe User');
$mail->addAddress('ellen@example.com');
$mail->addReplyTo('info@example.com', 'Information');
$mail->addCC('cc@example.com');
$mail->addBCC('bcc@example.com');

$mail->addAttachment('/tmp/file.tar.gz');
$mail->addAttachment('/tmp/image.jpg', 'new.jpg');
$mail->isHTML(true);

$mail->Subject = 'Here is the subject';
$mail->Body    = 'This is the HTML message body <b>in bold!</b>';
$mail->AltBody = 'This is the body in plain text for non-HTML mail clients';

if(!$mail->send()) {
    echo 'Message could not be sent.';
    echo 'Mailer Error: ' . $mail->ErrorInfo;
} else {
    echo 'Message has been sent';
}