Get ESMTP extension handlers.
| public getExtensionHandlers ( ) : Swift_Transport_EsmtpHandler[] | ||
| return | Swift_Transport_EsmtpHandler[] | |
public function __construct(\Swift_Transport_EsmtpTransport $transport, ConfigManager $config, ContainerInterface $container)
{
$mandrillApiKey = $config->get('atwix_mandrill.api_key');
$mandrillApiUsername = $config->get('atwix_mandrill.api_username');
if ($config->get('atwix_mandrill.enable_mandrill_integration') && !empty($mandrillApiKey) && !empty($mandrillApiUsername)) {
$handlers = $transport->getExtensionHandlers();
/** @var \Swift_Transport_Esmtp_AuthHandler $handler */
$handler = reset($handlers);
$transport->setHost($config->get('atwix_mandrill.smtp_host'));
$transport->setPort($config->get('atwix_mandrill.smtp_port'));
$handler->setPassword($mandrillApiKey);
$handler->setUsername($mandrillApiUsername);
\Swift_Mailer::__construct($transport);
} else {
$mailer = $container->get('mailer');
parent::__construct($mailer, $container);
}
}
/**
* @param \Swift_Transport_EsmtpTransport $transport
*
* @return DirectMailer
*/
protected function addXOAuth2Authenticator($transport)
{
$handlers = $transport->getExtensionHandlers();
$handlers = is_array($handlers) ? $handlers : [];
foreach ($handlers as $handler) {
if ($handler instanceof \Swift_Transport_Esmtp_AuthHandler) {
$authenticators = $handler->getAuthenticators();
$isOAuth2Exist = false;
foreach ($authenticators as $authenticator) {
if ($authenticator instanceof \Swift_Transport_Esmtp_Auth_XOAuth2Authenticator) {
$isOAuth2Exist = true;
}
}
if (!$isOAuth2Exist) {
$authenticators[] = new \Swift_Transport_Esmtp_Auth_XOAuth2Authenticator();
$handler->setAuthenticators($authenticators);
}
}
}
return $this;
}
