Şunu aradınız:: origstream (Japonca - Rusça)

注意 if origstream is network based, this function will block until the whole contents have been downloaded.
Замечание:

注意 in many cases, this function can only succeed when origstream is a newly opened stream with no data buffered in the stream layer. for that reason, and because this function is complicated to use correctly, it is recommended that you use php_stream_open_wrapper() and pass in php_stream_must_seek in your options instead of calling this function directly.
in many cases, this function can only succeed when origstream is a newly opened stream with no data buffered in the stream layer.