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<?php |
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namespace Nip\Mail; |
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use InvalidArgumentException; |
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use Nip\Config\Utils\PackageHasConfigTrait; |
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use Nip\Mail\Transport\AbstractTransport; |
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use Nip\Mail\Transport\SendgridTransport; |
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use Swift_SmtpTransport as SmtpTransport; |
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/** |
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* Class TransportManager |
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* @package Nip\Mail |
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*/ |
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class TransportManager |
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{ |
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use PackageHasConfigTrait; |
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/** |
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* The array of resolved mailers. |
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* |
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* @var array |
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*/ |
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protected $transports = []; |
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/** |
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* The registered custom driver creators. |
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* |
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* @var array |
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*/ |
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protected $customCreators = []; |
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/** |
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* @param null $name |
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* @return AbstractTransport |
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*/ |
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public function transport($name = null) |
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{ |
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$name = $name ?: $this->getDefaultDriver(); |
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return $this->transports[$name] = $this->get($name); |
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} |
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/** |
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* Attempt to get the transport from the local cache. |
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* |
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* @param string $name |
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* @return AbstractTransport |
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*/ |
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protected function get($name) |
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{ |
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return $this->transports[$name] ?? $this->resolve($name); |
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} |
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/** |
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* @param string $name |
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* @return AbstractTransport |
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*/ |
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protected function resolve($name) |
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{ |
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$config = static::getPackageConfig('mailers.' . $name); |
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if (is_null($config)) { |
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throw new InvalidArgumentException("Mailer [{$name}] is not defined."); |
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} |
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$config = $config->toArray(); |
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if (isset($this->customCreators[$name])) { |
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return call_user_func($this->customCreators[$name], $config); |
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} |
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if (trim($name) === '' || !method_exists($this, $method = 'create' . ucfirst($name) . 'Transport')) { |
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throw new InvalidArgumentException("Unsupported mail transport [{$name}]."); |
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} |
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return $this->{$method}($config); |
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} |
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/** |
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* Create an instance of the Mailgun Swift Transport driver. |
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* |
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* @param array $config |
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* @return SendgridTransport |
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*/ |
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protected function createSendgridTransport(array $config) |
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{ |
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$transport = new SendgridTransport(); |
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$transport->setApiKey($config['api_key']); |
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return $transport; |
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} |
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/** |
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* Create an instance of the SMTP Swift Transport driver. |
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* |
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* @param array $config |
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* @return SmtpTransport |
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*/ |
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protected function createSmtpTransport(array $config) |
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{ |
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// The Swift SMTP transport instance will allow us to use any SMTP backend |
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// for delivering mail such as Sendgrid, Amazon SES, or a custom server |
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// a developer has available. We will just pass this configured host. |
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$transport = SmtpTransport::newInstance($config['host'], $config['port']); |
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if (isset($config['encryption'])) { |
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$transport->setEncryption($config['encryption']); |
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} |
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// Once we have the transport we will check for the presence of a username |
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// and password. If we have it we will set the credentials on the Swift |
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// transporter instance so that we'll properly authenticate delivery. |
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if (isset($config['username'])) { |
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$transport->setUsername($config['username']); |
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$transport->setPassword($config['password']); |
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} |
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if (isset($config['stream'])) { |
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$transport->setStreamOptions($config['stream']); |
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} |
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return $transport; |
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} |
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/** |
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* Get the default mail driver name. |
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* |
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* @return string |
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*/ |
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public function getDefaultDriver() |
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{ |
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// Here we will check if the "driver" key exists and if it does we will use |
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// that as the default driver in order to provide support for old styles |
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// of the Laravel mail configuration file for backwards compatibility. |
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return static::getPackageConfig('default', 'smtp'); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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3 |
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protected static function getPackageConfigName() |
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{ |
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return 'mail'; |
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} |
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} |
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bytic /
mail
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