Are there any best practices or recommendations for using ftp_chmod() effectively?

When using the ftp_chmod() function in PHP to change permissions of a file on an FTP server, it is important to ensure that you have the necessary permissions to modify the file. Additionally, it is recommended to check the return value of ftp_chmod() to verify that the operation was successful. 

// Connect to FTP server
$ftp_server = 'ftp.example.com';
$ftp_user = 'username';
$ftp_pass = 'password';
$conn_id = ftp_connect($ftp_server);
$login_result = ftp_login($conn_id, $ftp_user, $ftp_pass);

// Change permissions of file
$file_path = '/path/to/file.txt';
$permissions = 0644; // Example permission value
if (ftp_chmod($conn_id, $permissions, $file_path)) {
    echo "Permissions changed successfully";
} else {
    echo "Failed to change permissions";
}

// Close FTP connection
ftp_close($conn_id);

Keywords

ftp_chmod PHP file permissions FTP security

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