What are the advantages of using FTP functions in PHP for file transfers compared to other methods?

Using FTP functions in PHP for file transfers allows for a secure and reliable method of transferring files between servers. FTP functions provide built-in authentication and encryption, ensuring that data is transferred safely. Additionally, FTP functions are supported by most hosting providers, making it a widely accessible solution for file transfers. 

// 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);

// Upload file to FTP server
$file_path = 'local/file/path.txt';
$remote_file = 'remote/file/path.txt';

if (ftp_put($conn_id, $remote_file, $file_path, FTP_BINARY)) {
    echo "File uploaded successfully.";
} else {
    echo "Error uploading file.";
}

// Close FTP connection
ftp_close($conn_id);

Keywords

FTP functions PHP file transfers advantages methods

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