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<?php |
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declare(strict_types=1); |
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namespace Ecodev\Felix\Service; |
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use Laminas\ServiceManager\Factory\FactoryInterface; |
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use Psr\Container\ContainerInterface; |
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use Symfony\Component\Mailer\Transport; |
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use Symfony\Component\Mailer\Transport\TransportInterface; |
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final class TransportFactory implements FactoryInterface |
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{ |
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/** |
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* Return a configured mail transport. |
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* |
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* @param string $requestedName |
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*/ |
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public function __invoke(ContainerInterface $container, $requestedName, ?array $options = null): TransportInterface |
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{ |
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/** @var array $config */ |
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$config = $container->get('config'); |
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// Setup SMTP transport, or a mock one |
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$configSmtp = $config['smtp'] ?? null; |
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$dsn = self::dsn($configSmtp); |
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$transport = Transport::fromDsn($dsn); |
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return $transport; |
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} |
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/** |
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* Return a DSN for Symfony Mailer from given parameters. If input is empty, then it will default to a DSN for a NullTransport. |
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* |
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* @param null|array{host?: string, port?: int, user?: ?string, password?: ?string, connection_config?: array{username?: ?string, password?: ?string}}|string $configSmtp |
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*/ |
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public static function dsn(null|array|string $configSmtp): string |
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{ |
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if (!$configSmtp) { |
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return 'null://null'; |
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} |
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if (is_string($configSmtp)) { |
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return $configSmtp; |
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} |
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$host = $configSmtp['host'] ?? ''; |
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$port = $configSmtp['port'] ?? null ?: 587; |
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$user = $configSmtp['user'] ?? $configSmtp['connection_config']['username'] ?? ''; |
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$password = $configSmtp['password'] ?? $configSmtp['connection_config']['password'] ?? ''; |
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if (!$host) { |
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return 'null://null'; |
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} |
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$credentials = $user && $password ? "$user:$password@" : ''; |
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return "smtp://$credentials$host:$port"; |
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} |
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} |
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