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<?php
namespace Da\Mailer\Transport;
use Symfony\Component\Mailer\Transport\Dsn;
use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransport;
use Symfony\Component\Mailer\Transport\Smtp\EsmtpTransportFactory;
class SmtpTransport implements TransportInterface
{
/**
* @var EsmtpTransport
*/
private $instance;
* @var string the mail server host name or ip
private $host;
* @var int the mail server port
private $port;
* @var array the extra options for the Smtp transport -ie username, password, encryption, authMode
private $options = [];
* SmtpTransport constructor.
*
* @param string $host the mail server name or ip address
* @param int $port the mail server port
* @param array $options the extra options
public function __construct($host = 'localhost', $port = 25, $options = [])
$this->host = $host;
$this->port = $port;
$this->options = $options;
}
* @return EsmtpTransport
public function getInstance(): EsmtpTransport
if ($this->instance === null) {
$user = $this->options['username'] ?? null;
$password = $this->options['password'] ?? null;
$this->instance = (new EsmtpTransportFactory())->create(new Dsn('smtp', $this->host, $user, $password, $this->port, $this->options));
return $this->instance;
private function getScheme()
getScheme()
This check looks for private methods that have been defined, but are not used inside the class.
return $this->options['tls']
? 'smtps'
: 'smtp';
2amigos /
mailer-library
This check looks for private methods that have been defined, but are not used inside the class.