(PHP 3 >= 3.0.13, PHP 4, PHP 5)
ftp_pasv -- Turns passive mode on or off
Description
bool
ftp_pasv ( resource ftp_stream, bool pasv )
ftp_pasv() turns on or off passive mode. In
passive mode, data connections are initiated by the client,
rather than by the server.
It may be needed if the client is behind firewall.