Файл: vendor/symfony/mime/Part/Multipart/RelatedPart.php
Строк: 63
<?php
/*
* This file is part of the Symfony package.
*
* (c) Fabien Potencier <fabien@symfony.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace SymfonyComponentMimePartMultipart;
use SymfonyComponentMimePartAbstractMultipartPart;
use SymfonyComponentMimePartAbstractPart;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
final class RelatedPart extends AbstractMultipartPart
{
private AbstractPart $mainPart;
public function __construct(AbstractPart $mainPart, AbstractPart $part, AbstractPart ...$parts)
{
$this->mainPart = $mainPart;
$this->prepareParts($part, ...$parts);
parent::__construct($part, ...$parts);
}
public function getParts(): array
{
return array_merge([$this->mainPart], parent::getParts());
}
public function getMediaSubtype(): string
{
return 'related';
}
private function generateContentId(): string
{
return bin2hex(random_bytes(16)).'@symfony';
}
private function prepareParts(AbstractPart ...$parts): void
{
foreach ($parts as $part) {
if (!$part->getHeaders()->has('Content-ID')) {
$part->getHeaders()->setHeaderBody('Id', 'Content-ID', $this->generateContentId());
}
}
}
}