[Mime] added BodyRendererInterface
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@ -12,6 +12,8 @@
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namespace Symfony\Bridge\Twig\Mime;
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use League\HTMLToMarkdown\HtmlConverter;
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use Symfony\Component\Mime\BodyRendererInterface;
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use Symfony\Component\Mime\Message;
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use Twig\Environment;
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/**
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@ -19,7 +21,7 @@ use Twig\Environment;
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*
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* @experimental in 4.3
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*/
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final class Renderer
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final class BodyRenderer implements BodyRendererInterface
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{
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private $twig;
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private $context;
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@ -38,48 +40,48 @@ final class Renderer
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}
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}
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public function render(TemplatedEmail $email): TemplatedEmail
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public function render(Message $message): void
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{
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$email = clone $email;
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if (!$message instanceof TemplatedEmail) {
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return;
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}
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$vars = array_merge($this->context, $email->getContext(), [
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'email' => new WrappedTemplatedEmail($this->twig, $email),
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$vars = array_merge($this->context, $message->getContext(), [
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'email' => new WrappedTemplatedEmail($this->twig, $message),
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]);
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if ($template = $email->getTemplate()) {
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$this->renderFull($email, $template, $vars);
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if ($template = $message->getTemplate()) {
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$this->renderFull($message, $template, $vars);
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}
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if ($template = $email->getTextTemplate()) {
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$email->text($this->twig->render($template, $vars));
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if ($template = $message->getTextTemplate()) {
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$message->text($this->twig->render($template, $vars));
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}
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if ($template = $email->getHtmlTemplate()) {
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$email->html($this->twig->render($template, $vars));
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if ($template = $message->getHtmlTemplate()) {
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$message->html($this->twig->render($template, $vars));
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}
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// if text body is empty, compute one from the HTML body
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if (!$email->getTextBody() && null !== $html = $email->getHtmlBody()) {
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$email->text($this->convertHtmlToText(\is_resource($html) ? stream_get_contents($html) : $html));
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if (!$message->getTextBody() && null !== $html = $message->getHtmlBody()) {
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$message->text($this->convertHtmlToText(\is_resource($html) ? stream_get_contents($html) : $html));
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}
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return $email;
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}
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private function renderFull(TemplatedEmail $email, string $template, array $vars): void
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private function renderFull(TemplatedEmail $message, string $template, array $vars): void
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{
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$template = $this->twig->load($template);
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if ($template->hasBlock('subject', $vars)) {
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$email->subject($template->renderBlock('subject', $vars));
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$message->subject($template->renderBlock('subject', $vars));
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}
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if ($template->hasBlock('text', $vars)) {
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$email->text($template->renderBlock('text', $vars));
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$message->text($template->renderBlock('text', $vars));
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}
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if ($template->hasBlock('html', $vars)) {
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$email->html($template->renderBlock('html', $vars));
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$message->html($template->renderBlock('html', $vars));
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}
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if ($template->hasBlock('config', $vars)) {
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src/Symfony/Component/Mime/BodyRendererInterface.php
Normal file
22
src/Symfony/Component/Mime/BodyRendererInterface.php
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@ -0,0 +1,22 @@
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\Mime;
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/**
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* @author Fabien Potencier <fabien@symfony.com>
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*
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* @experimental in 4.3
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*/
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interface BodyRendererInterface
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{
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public function render(Message $message): void;
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}
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