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<?php |
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declare(strict_types=1); |
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namespace Spiral\SendIt\Renderer; |
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use Spiral\Mailer\Exception\MailerException; |
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use Spiral\Mailer\MessageInterface; |
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use Spiral\SendIt\RendererInterface; |
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use Spiral\Views\Exception\ViewException; |
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use Spiral\Views\ViewsInterface; |
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use Symfony\Component\Mime\Email; |
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final class ViewRenderer implements RendererInterface |
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{ |
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public function __construct( |
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private readonly ViewsInterface $views, |
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) {} |
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/** |
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* Copy-pasted form https://stackoverflow.com/a/20806227 |
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* Make sure the subject is ASCII-clean |
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* |
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* @param string $subject Subject to encode |
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* @return string Encoded subject |
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*/ |
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public static function escapeSubject(string $subject): string |
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{ |
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if (!\preg_match('/[^\x20-\x7e]/', $subject)) { |
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// ascii-only subject, return as-is |
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return $subject; |
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} |
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// Subject is non-ascii, needs encoding |
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$encoded = \base64_encode($subject); |
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$prefix = '=?UTF-8?B?'; |
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$suffix = '?='; |
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return $prefix . \str_replace("=\r\n", $suffix . "\r\n " . $prefix, $encoded) . $suffix; |
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} |
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public function render(MessageInterface $message): Email |
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{ |
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try { |
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$view = $this->views->get($message->getSubject()); |
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} catch (ViewException $e) { |
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throw new MailerException( |
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\sprintf('Invalid email template `%s`: %s', $message->getSubject(), $e->getMessage()), |
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$e->getCode(), |
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$e, |
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); |
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} |
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$msg = new Email(); |
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if ($message->getFrom() !== null) { |
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$msg->from($message->getFrom()); |
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} |
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if ($message->getReplyTo() !== null) { |
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$msg->replyTo($message->getReplyTo()); |
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} |
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$msg->to(...$message->getTo()); |
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$msg->cc(...$message->getCC()); |
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$msg->bcc(...$message->getBCC()); |
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try { |
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// render message partials |
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$view->render(\array_merge(['_msg_' => $msg], $message->getData())); |
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} catch (ViewException $e) { |
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throw new MailerException( |
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\sprintf('Unable to render email `%s`: %s', $message->getSubject(), $e->getMessage()), |
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$e->getCode(), |
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$e, |
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); |
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} |
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return $msg; |
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} |
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} |
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spiral /
framework
