ftp_nb_put

Description

int ftp_nb_put ( resource ftp_stream, string remote_file, string local_file, int mode [, int startpos])

ftp_nb_put() stores local_file on the FTP server, as remote_file. The transfer mode specified must be either FTP_ASCII or FTP_BINARY. The difference between this function and the ftp_put() is that this function uploads the file asynchronously, so your program can perform other operations while the file is being uploaded.

Returns FTP_FAILED, FTP_FINISHED, or FTP_MOREDATA.

Example 1. ftp_nb_put() example <?php // Initiate the Upload $ret = ftp_nb_put($my_connection, "test.remote", "test.local", FTP_BINARY); while ($ret == FTP_MOREDATA) {        // Do whatever you want    echo ".";    // Continue uploading...    $ret = ftp_nb_continue($my_connection); } if ($ret != FTP_FINISHED) {    echo "There was an error uploading the file...";    exit(1); } ?>

Example 2. Resuming an upload with ftp_nb_put() <?php // Initiate $ret = ftp_nb_put($my_connection, "test.remote", "test.local",                       FTP_BINARY, ftp_size("test.remote")); // OR: $ret = ftp_nb_put($my_connection, "test.remote", "test.local", //                           FTP_BINARY, FTP_AUTORESUME); while ($ret == FTP_MOREDATA) {        // Do whatever you want    echo ".";    // Continue uploading...    $ret = ftp_nb_continue($my_connection); } if ($ret != FTP_FINISHED) {    echo "There was an error uploading the file...";    exit(1); } ?>

See also ftp_nb_fput(), ftp_nb_continue(), ftp_put(), and ftp_fput().