static trustXSendfileTypeHeader() Trust X-Sendfile-Type header.

BinaryFileResponse setFile(SplFileInfo|string $file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true) Sets the file to stream. Parameters SplFileInfo|string $file The file to stream string $contentDisposition bool $autoEtag bool $autoLastModified Return Value BinaryFileResponse Exceptions FileException

BinaryFileResponse setContentDisposition(string $disposition, string $filename = '', string $filenameFallback = '') Sets the Content-Disposition header with the given filename. Parameters string $disposition ResponseHeaderBag::DISPOSITIONINLINE or ResponseHeaderBag::DISPOSITIONATTACHMENT string $filename Optionally use this filename instead of the real name of the file string $filenameFallback A fallback filename, containing only ASCII characters. Defaults to an automatically

Response sendContent() Sends the file. {@inheritdoc} Return Value Response

setAutoLastModified() Automatically sets the Last-Modified header according the file modification date.

setAutoEtag() Automatically sets the ETag header according to the checksum of the file.

Response setContent(mixed $content) Sets the response content. Valid types are strings, numbers, null, and objects that implement a __toString() method. Parameters mixed $content Content that can be cast to string Return Value Response Exceptions UnexpectedValueException

Response prepare(Request $request) Prepares the Response before it is sent to the client. This method tweaks the Response to ensure that it is compliant with RFC 2616. Most of the changes are based on the Request that is "associated" with this Response. Parameters Request $request A Request instance Return Value Response The current response.

BinaryFileResponse deleteFileAfterSend(bool $shouldDelete) If this is set to true, the file will be unlinked after the request is send Note: If the X-Sendfile header is used, the deleteFileAfterSend setting will not be used. Parameters bool $shouldDelete Return Value BinaryFileResponse

string getContent() Gets the current response content. Return Value string Content