PHP Swift_FailoverTransport::newInstance Examples

newInstance() public static method

Create a new FailoverTransport instance.

public static newInstance ( Swift_Transport[] $transports = [] ) : Swift_FailoverTransport
$transports	Swift_Transport[]
return	Swift_FailoverTransport

Example #1

File: 240-transport-failover.php Project: voku/swiftmailer-samples

<?php

/**
 * 240-transport-failover.php
 */
require_once '../vendor/autoload.php';
require_once './config.php';
// POINT of this sample
$transport1 = Swift_SmtpTransport::newInstance(SMTP_HOST, SMTP_PORT);
$transport2 = Swift_SmtpTransport::newInstance(SMTP_HOST2, SMTP_PORT2);
$transport = Swift_FailoverTransport::newInstance([$transport1, $transport2]);
$mailer = Swift_Mailer::newInstance($transport);
$message = Swift_Message::newInstance();
$message->setFrom(MAIL_FROM)->setSubject('FailoverTransport sample')->setBody('This is a mail.');
$recipients = [MAIL_TO, MAIL_TO2];
$total = 0;
foreach ($recipients as $recipient) {
    $message->setTo($recipient);
    $result = $mailer->send($message);
    $total += $result;
}