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<?php |
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declare(strict_types=1); |
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namespace App\Users\Service; |
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use App\Users\Entity\User; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\NullLogger; |
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use Symfony\Component\Translation\TranslatorInterface; |
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class SendEmailService |
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{ |
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/** |
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* @var TranslatorInterface |
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*/ |
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private $translator; |
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/** |
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* @var \Swift_Mailer |
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*/ |
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private $mailer; |
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/** |
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* @var \Twig_Environment |
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*/ |
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private $twig; |
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/** |
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* @var ConfirmationTokenService |
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*/ |
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private $confirmationTokenService; |
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/** |
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* @var LoggerInterface|NullLogger |
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*/ |
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private $logger; |
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/** |
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* From email |
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* @var string |
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*/ |
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private $supportEmail; |
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public function __construct(TranslatorInterface $translator, \Swift_Mailer $mailer, \Twig_Environment $twig, ConfirmationTokenService $confirmationTokenService, LoggerInterface $logger) |
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{ |
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$this->translator = $translator; |
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$this->mailer = $mailer; |
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$this->twig = $twig; |
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$this->confirmationTokenService = $confirmationTokenService; |
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$this->supportEmail = \getenv('MAILER_SUPPORT_EMAIL') ?: '[email protected]'; |
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$this->logger = $logger ?? new NullLogger(); |
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} |
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public function sendEmailConfirmation(User $user) |
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{ |
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$emailConfirmationToken = $this->confirmationTokenService->getEmailConfirmationToken($user)->getToken(); |
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$body = $this->twig->render( |
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'emails/confirmEmail.html.twig', |
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['token' => $emailConfirmationToken] |
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); |
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$subject = $this->translator->trans('user_registration_email_subject', [ |
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'{appName}' => \getenv('APP_NAME'), |
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], 'users'); |
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$this->sendEmail($user->getEmail(), $subject, $body); |
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} |
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public function sendPasswordRecoveryConfirmation(User $user) |
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{ |
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$passwordRecoveryToken = $this->confirmationTokenService->getPasswordRecoveryToken($user)->getToken(); |
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$body = $this->twig->render( |
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'emails/passwordRecovery.html.twig', |
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['token' => $passwordRecoveryToken] |
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); |
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$subject = $this->translator->trans('user_password_recovery_email_subject', [], 'users'); |
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$this->sendEmail($user->getEmail(), $subject, $body); |
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} |
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private function sendEmail($recipientEmail, string $subject, string $body) |
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{ |
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$this->logger->info("[MAILER] Trying to send email to {$recipientEmail} with next params:", [ |
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'subject' => $subject, |
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'body' => $body, |
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]); |
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$message = (new \Swift_Message($subject)) |
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->setFrom($this->supportEmail) |
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->setTo($recipientEmail) |
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->setBody($body, 'text/html'); |
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// todo need to retry if any failed recipients found ($failedRecipients is array of emails) |
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$this->mailer->send($message, $failedRecipients); |
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if (count($failedRecipients)) { |
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$this->logger->warning('[MAILER] Some of mails not sent, list of all recipients: ', $failedRecipients); |
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} |
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} |
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} |
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If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check:
If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue.