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<?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 Symfony\Component\Mime\Part;
use Symfony\Component\Mime\Header\Headers;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class AbstractPart
{
private $headers;
public function __construct()
{
$this->headers = new Headers();
}
public function getHeaders(): Headers
{
return $this->headers;
}
public function getPreparedHeaders(): Headers
{
$headers = clone $this->headers;
$headers->setHeaderBody('Parameterized', 'Content-Type', $this->getMediaType().'/'.$this->getMediaSubtype());
return $headers;
}
public function toString(): string
{
return $this->getPreparedHeaders()->toString()."\r\n".$this->bodyToString();
}
public function toIterable(): iterable
{
yield $this->getPreparedHeaders()->toString();
yield "\r\n";
yield from $this->bodyToIterable();
}
public function asDebugString(): string
{
return $this->getMediaType().'/'.$this->getMediaSubtype();
}
abstract public function bodyToString(): string;
abstract public function bodyToIterable(): iterable;
abstract public function getMediaType(): string;
abstract public function getMediaSubtype(): string;
}