Completes the File

Completes the File and returns the new File upload handler state.

Getting the File data

This is empty for "temporary_file" handler and set by the "memory" handler.

Getting the temporary file name

This is empty for "memory" handler and set by the "temporary_file" handler.

File Upload Handler "memory"

the memory file upload handler is keeping the file in the memory while the file is smaller than get_max_memory_size(). When file is bigger this handler transforms to "temporary_file" handler.

Starting a new file

Starts a new file with an optional File upload Handler and a FileName. When no File upload handler is given the memory file handler is set as default.

Receiving new appending data

Receives a "chunk" of data from the file upload and returns the new File upload handler state.

File Upload Handler "temporary_file"

the temporary_file file upload handler is writing the uploaded files to a temporary file on the hard disk.