public function __construct(StreamInterface $stream)
{
// Skip the first 10 bytes
$stream = new LimitStream($stream, -1, 10);
$resource = StreamWrapper::getResource($stream);
stream_filter_append($resource, 'zlib.inflate', STREAM_FILTER_READ);
parent::__construct(new Stream($resource));
}
/**
* @param array $elements Array of associative arrays, each containing a
* required "name" key mapping to the form field,
* name, a required "contents" key mapping to a
* StreamInterface/resource/string, an optional
* "headers" associative array of custom headers,
* and an optional "filename" key mapping to a
* string to send as the filename in the part.
* @param string $boundary You can optionally provide a specific boundary
*
* @throws \InvalidArgumentException
*/
public function __construct(array $elements = array(), $boundary = null)
{
$this->boundary = $boundary ?: uniqid();
parent::__construct($this->createStream($elements));
}
/**
* @param StreamInterface $stream Stream to wrap
* @param int $limit Total number of bytes to allow to be read
* from the stream. Pass -1 for no limit.
* @param int|null $offset Position to seek to before reading (only
* works on seekable streams).
*/
public function __construct(StreamInterface $stream, $limit = -1, $offset = 0)
{
parent::__construct($stream);
$this->setLimit($limit);
$this->setOffset($offset);
}
/**
* We will treat the buffer object as the body of the stream
*
* @param StreamInterface $stream Stream to cache
* @param StreamInterface $target Optionally specify where data is cached
*/
public function __construct(StreamInterface $stream, StreamInterface $target = null)
{
$this->remoteStream = $stream;
parent::__construct($target ?: new Stream(fopen('php://temp', 'r+')));
}
/**
* @param StreamInterface $stream Underlying stream to decorate.
* @param int $maxLength Maximum size before dropping data.
*/
public function __construct(StreamInterface $stream, $maxLength)
{
parent::__construct($stream);
$this->maxLength = $maxLength;
}
/**
* @param string $filename File to lazily open
* @param string $mode fopen mode to use when opening the stream
*/
public function __construct($filename, $mode)
{
$this->filename = $filename;
$this->mode = $mode;
parent::__construct();
}
