/
TransportManager.php
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/
TransportManager.php
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<?php
namespace Illuminate\Mail;
use Aws\Ses\SesClient;
use GuzzleHttp\Client as HttpClient;
use Illuminate\Log\LogManager;
use Illuminate\Mail\Transport\ArrayTransport;
use Illuminate\Mail\Transport\LogTransport;
use Illuminate\Mail\Transport\MailgunTransport;
use Illuminate\Mail\Transport\SesTransport;
use Illuminate\Support\Arr;
use Illuminate\Support\Manager;
use Postmark\ThrowExceptionOnFailurePlugin;
use Postmark\Transport as PostmarkTransport;
use Psr\Log\LoggerInterface;
use Swift_SendmailTransport as SendmailTransport;
use Swift_SmtpTransport as SmtpTransport;
class TransportManager extends Manager
{
/**
* Create an instance of the SMTP Swift Transport driver.
*
* @return \Swift_SmtpTransport
*/
protected function createSmtpDriver()
{
$config = $this->config->get('mail');
// The Swift SMTP transport instance will allow us to use any SMTP backend
// for delivering mail such as Sendgrid, Amazon SES, or a custom server
// a developer has available. We will just pass this configured host.
$transport = new SmtpTransport($config['host'], $config['port']);
if (! empty($config['encryption'])) {
$transport->setEncryption($config['encryption']);
}
// Once we have the transport we will check for the presence of a username
// and password. If we have it we will set the credentials on the Swift
// transporter instance so that we'll properly authenticate delivery.
if (isset($config['username'])) {
$transport->setUsername($config['username']);
$transport->setPassword($config['password']);
}
return $this->configureSmtpDriver($transport, $config);
}
/**
* Configure the additional SMTP driver options.
*
* @param \Swift_SmtpTransport $transport
* @param array $config
* @return \Swift_SmtpTransport
*/
protected function configureSmtpDriver($transport, $config)
{
if (isset($config['stream'])) {
$transport->setStreamOptions($config['stream']);
}
if (isset($config['source_ip'])) {
$transport->setSourceIp($config['source_ip']);
}
if (isset($config['local_domain'])) {
$transport->setLocalDomain($config['local_domain']);
}
return $transport;
}
/**
* Create an instance of the Sendmail Swift Transport driver.
*
* @return \Swift_SendmailTransport
*/
protected function createSendmailDriver()
{
return new SendmailTransport($this->config->get('mail.sendmail'));
}
/**
* Create an instance of the Amazon SES Swift Transport driver.
*
* @return \Illuminate\Mail\Transport\SesTransport
*/
protected function createSesDriver()
{
$config = array_merge($this->config->get('services.ses', []), [
'version' => 'latest', 'service' => 'email',
]);
return new SesTransport(
new SesClient($this->addSesCredentials($config)),
$config['options'] ?? []
);
}
/**
* Add the SES credentials to the configuration array.
*
* @param array $config
* @return array
*/
protected function addSesCredentials(array $config)
{
if (! empty($config['key']) && ! empty($config['secret'])) {
$config['credentials'] = Arr::only($config, ['key', 'secret', 'token']);
}
return $config;
}
/**
* Create an instance of the Mail Swift Transport driver.
*
* @return \Swift_SendmailTransport
*/
protected function createMailDriver()
{
return new SendmailTransport;
}
/**
* Create an instance of the Mailgun Swift Transport driver.
*
* @return \Illuminate\Mail\Transport\MailgunTransport
*/
protected function createMailgunDriver()
{
$config = $this->config->get('services.mailgun', []);
return new MailgunTransport(
$this->guzzle($config),
$config['secret'],
$config['domain'],
$config['endpoint'] ?? null
);
}
/**
* Create an instance of the Postmark Swift Transport driver.
*
* @return \Swift_Transport
*/
protected function createPostmarkDriver()
{
return tap(new PostmarkTransport(
$this->config->get('services.postmark.token')
), function ($transport) {
$transport->registerPlugin(new ThrowExceptionOnFailurePlugin());
});
}
/**
* Create an instance of the Log Swift Transport driver.
*
* @return \Illuminate\Mail\Transport\LogTransport
*/
protected function createLogDriver()
{
$logger = $this->container->make(LoggerInterface::class);
if ($logger instanceof LogManager) {
$logger = $logger->channel($this->config->get('mail.log_channel'));
}
return new LogTransport($logger);
}
/**
* Create an instance of the Array Swift Transport Driver.
*
* @return \Illuminate\Mail\Transport\ArrayTransport
*/
protected function createArrayDriver()
{
return new ArrayTransport;
}
/**
* Get a fresh Guzzle HTTP client instance.
*
* @param array $config
* @return \GuzzleHttp\Client
*/
protected function guzzle($config)
{
return new HttpClient(Arr::add(
$config['guzzle'] ?? [], 'connect_timeout', 60
));
}
/**
* Get the default mail driver name.
*
* @return string
*/
public function getDefaultDriver()
{
return $this->config->get('mail.driver');
}
/**
* Set the default mail driver name.
*
* @param string $name
* @return void
*/
public function setDefaultDriver($name)
{
$this->config->set('mail.driver', $name);
}
}