/**
* Sets the response content.
*
* If new content is set and a stream exists also reset the content in the stream.
*
* @param mixed $content The content
* @param string $type The content type
* @throws \UnexpectedValueException If the content is not a string are cannot be casted to a string.
* @return HttpMessage
*/
public function setContent($content, $type = null)
{
//Refresh the buffer
if ($this->__stream instanceof FilesystemStreamInterface) {
$this->__stream->truncate(0);
$this->__stream->write($content);
}
return parent::setContent($content, $type);
}
/**
* Sets the response content
*
* The buffer:// stream wrapper will be used when setting content as a string. This wrapper allows to pass a
* string directly to the response transport and send it to the client.
*
* @param mixed $content The content
* @param string $type The content type
* @return HttpMessage
*/
public function setContent($content, $type = null)
{
parent::setContent($content, $type);
$stream = $this->getStream();
if (!$stream->isRegistered('buffer')) {
$stream->registerWrapper('lib:filesystem.stream.wrapper.buffer');
}
$stream->open('buffer://memory', 'w+b');
$stream->write($content);
return $this;
}
