/** * Create an HTML response. * * Produces an HTML response with a Content-Type of text/html and a default * status of 200. * * @param string|StreamInterface $html HTML or stream for the message body. * @param int $status Integer status code for the response; 200 by default. * @param array $headers Array of headers to use at initialization. * @throws InvalidArgumentException if $html is neither a string or stream. */ public function __construct($html = '', $status = 200, array $headers = []) { parent::__construct($this->createBody($html), $status, []); $headers = $headers + ['Content-Type' => 'text/html; charset=utf-8']; foreach ($headers as $name => $value) { $this->withHeader($name, $value); } }
/** * Create a JSON response with the given data. * * Default JSON encoding is performed with the following options, which * produces RFC4627-compliant JSON, capable of embedding into HTML. * * - JSON_HEX_TAG * - JSON_HEX_APOS * - JSON_HEX_AMP * - JSON_HEX_QUOT * - JSON_UNESCAPED_SLASHES * * @param mixed $data Data to convert to JSON. * @param int $status Integer status code for the response; 200 by default. * @param array $headers Array of headers to use at initialization. * @param int $encodingOptions JSON encoding options to use. * @throws InvalidArgumentException if unable to encode the $data to JSON. */ public function __construct($data = '', $status = 200, array $headers = [], $encodingOptions = self::DEFAULT_JSON_FLAGS) { $body = new Stream(fopen('php://temp', 'r+')); $body->write($this->jsonEncode($data, $encodingOptions)); $body->rewind(); parent::__construct($body, $status, []); $headers = $headers + ['Content-Type' => 'application/json']; foreach ($headers as $name => $value) { $this->withHeader($name, $value); } }
/** * Create a redirect response. * * Produces a redirect response with a Location header and the given status * (302 by default). * * Note: this method overwrites the `location` $headers value. * * @param string|UriInterface $uri URI for the Location header. * @param int $status Integer status code for the redirect; 302 by default. * @param array $headers Array of headers to use at initialization. */ public function __construct($uri, $status = 302, array $headers = []) { if (!is_string($uri) && !$uri instanceof UriInterface) { throw new InvalidArgumentException(sprintf('Uri provided to %s MUST be a string or Psr\\Http\\Message\\UriInterface instance; received "%s"', __CLASS__, is_object($uri) ? get_class($uri) : gettype($uri))); } parent::__construct(\null, $status, []); $headers = ['Location' => (string) $uri] + $headers; foreach ($headers as $name => $value) { $this->withHeader($name, $value); } }
public function __construct($url, $code = 302) { parent::__construct('', $code); $this->setUrl($url); }
/** * Create an empty response with the given status code. * * @param int $status Status code for the response, if any. * @param array $headers Headers for the response, if any. */ public function __construct($status = 204, array $headers = []) { parent::__construct(\null, $status, $headers); }