/**
* @param int $status Status code for the response, if any.
* @param array $headers Headers for the response, if any.
* @param mixed $body Stream body.
* @param string $version Protocol version.
* @param string $reason Reason phrase (a default will be used if possible).
*/
public function __construct($status = 200, array $headers = array(), $body = null, $version = '1.1', $reason = null)
{
$this->statusCode = (int) $status;
if ($body) {
$this->stream = Stream::from_string($body);
}
$this->setHeaders($headers);
if (!$reason && isset(self::$phrases[$this->statusCode])) {
$this->reasonPhrase = self::$phrases[$status];
} else {
$this->reasonPhrase = (string) $reason;
}
$this->protocol = $version;
}
/**
* @param null|string $method HTTP method for the request.
* @param null|string $uri URI for the request.
* @param array $headers Headers for the message.
* @param string|resource|StreamInterface $body Message body.
* @param string $protocolVersion HTTP protocol version.
*
* @throws InvalidArgumentException for an invalid URI
*/
public function __construct($method, $uri, array $headers = array(), $body = null, $protocolVersion = '1.1')
{
if (is_string($uri)) {
$uri = new Uri($uri);
} elseif (!$uri instanceof UriInterface) {
throw new \InvalidArgumentException('URI must be a string or Psr\\Http\\Message\\UriInterface');
}
$this->method = strtoupper($method);
$this->uri = $uri;
$this->setHeaders($headers);
$this->protocol = $protocolVersion;
$host = $uri->getHost();
if ($host && !$this->hasHeader('Host')) {
$this->updateHostFromUri($host);
}
if ($body) {
$this->stream = Stream::from_string($body);
}
}
public function getBody()
{
if (!$this->stream) {
$this->stream = Stream::from_string('');
}
return $this->stream;
}