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<?php
namespace Dotdigitalgroup\Email\Model\Mail;
use Dotdigitalgroup\Email\Helper\Transactional;
use Magento\Framework\Mail\TransportInterface;
use Zend\Mail\Message;
use Zend_Mail;
class SmtpTransportAdapter
{
/**
* @var Transactional
*/
private $transactionalEmailSettings;
/**
* @var SmtpTransportZend1
*/
private $smtpTransportZendV1;
/**
* @var SmtpTransportZend2
*/
private $smtpTransportZendV2;
/**
* SmtpTransportAdapter constructor.
*
* @param Transactional $transactionalEmailSettings
* @param SmtpTransportZend1 $smtpTransportZendV1
* @param SmtpTransportZend2 $smtpTransportZendV2
*/
public function __construct(
Transactional $transactionalEmailSettings,
SmtpTransportZend1 $smtpTransportZendV1,
SmtpTransportZend2 $smtpTransportZendV2
) {
$this->transactionalEmailSettings = $transactionalEmailSettings;
$this->smtpTransportZendV1 = $smtpTransportZendV1;
$this->smtpTransportZendV2 = $smtpTransportZendV2;
}
/**
* @param TransportInterface $subject
* @param int $storeId
*
* @throws \ReflectionException
* @throws \Zend_Mail_Transport_Exception
*/
public function send($subject, $storeId)
{
$message = $this->getMessage($subject);
$this->sendMessage($message, $storeId);
}
/**
* @param TransportInterface $subject
*
* @return Zend_Mail|\Magento\Framework\Mail\Message
* @throws \ReflectionException
*/
private function getMessage($subject)
{
if (method_exists($subject, 'getMessage')) {
$message = $subject->getMessage();
} else {
$message = $this->useReflectionToGetMessage($subject);
}
return $message;
}
/**
* @param Zend_Mail|\Magento\Framework\Mail\Message $message
* @param int $storeId
*
* @throws \Zend_Mail_Transport_Exception
*/
private function sendMessage($message, $storeId)
{
if ($message instanceof \Zend_Mail) {
$this->smtpTransportZendV1->send(
$message,
$storeId
);
} else {
$this->smtpTransportZendV2->send(
Message::fromString($message->getRawMessage()),
$storeId
);
}
}
/**
* @param TransportInterface $subject
*
* @return Zend_Mail
* @throws \ReflectionException
*/
private function useReflectionToGetMessage($subject)
{
$reflection = new \ReflectionClass($subject);
$property = $reflection->getProperty('_message');
$property->setAccessible(true);
$message = $property->getValue($subject);
return $message;
}
}