addContent() public method Adds string content to the

$chunkSize public property Chunk size in bytes.

$collection public property File collection to be used.

$chunkCount public property File chunk counts.

addFile() public method Adds a file content to the upload

init() public method Initializes the object.

addStream() public method Adds stream content to the upload

cancel() public method Cancels the upload.

$filename public property Filename to be used for file storage

$length public property Total upload length in bytes.