Viewing file:  MessageDecorator.php (2.2 KB) -rw-r--r--
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<?php
namespace Http\Message\Decorator;
use Psr\Http\Message\MessageInterface;
use Psr\Http\Message\StreamInterface;
/**
* @author Márk Sági-Kazár <mark.sagikazar@gmail.com>
*/
trait MessageDecorator
{
/**
* @var MessageInterface
*/
private $message;
/**
* Returns the decorated message.
*
* Since the underlying Message is immutable as well
* exposing it is not an issue, because it's state cannot be altered
*/
public function getMessage(): MessageInterface
{
return $this->message;
}
public function getProtocolVersion(): string
{
return $this->message->getProtocolVersion();
}
public function withProtocolVersion(string $version): MessageInterface
{
$new = clone $this;
$new->message = $this->message->withProtocolVersion($version);
return $new;
}
public function getHeaders(): array
{
return $this->message->getHeaders();
}
public function hasHeader(string $header): bool
{
return $this->message->hasHeader($header);
}
public function getHeader(string $header): array
{
return $this->message->getHeader($header);
}
public function getHeaderLine(string $header): string
{
return $this->message->getHeaderLine($header);
}
public function withHeader(string $header, $value): MessageInterface
{
$new = clone $this;
$new->message = $this->message->withHeader($header, $value);
return $new;
}
public function withAddedHeader(string $header, $value): MessageInterface
{
$new = clone $this;
$new->message = $this->message->withAddedHeader($header, $value);
return $new;
}
public function withoutHeader(string $header): MessageInterface
{
$new = clone $this;
$new->message = $this->message->withoutHeader($header);
return $new;
}
public function getBody(): StreamInterface
{
return $this->message->getBody();
}
public function withBody(StreamInterface $body): MessageInterface
{
$new = clone $this;
$new->message = $this->message->withBody($body);
return $new;
}
}
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