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<?php
declare(strict_types=1);
namespace HttpSoft\Response;
use HttpSoft\Message\ResponseTrait;
use HttpSoft\Message\Stream;
/**
* Trait extends the standard functionality defined in `Psr\Http\Message\ResponseInterface`.
*
* @see https://github.com/php-fig/http-message/tree/master/src/ResponseInterface.php
*/
trait ResponseExtensionTrait
{
use ResponseTrait;
* Sets the provided Content-Type, if none is already present.
* @param string $contentType
private function setContentTypeHeaderIfNotExists(string $contentType): void
if (!$this->hasHeader('content-type')) {
$this->headerNames['content-type'] = 'Content-Type';
$this->headers[$this->headerNames['content-type']] = [$contentType];
}
* Create the message body.
* @param string $content
* @return Stream
private function createBody(string $content = ''): Stream
$stream = new Stream();
$stream->write($content);
$stream->rewind();
return $stream;
httpsoft /
http-response
