How can PHP scripts be optimized to avoid issues with file names containing spaces on FTP servers?

When dealing with file names containing spaces on FTP servers, it is important to properly encode the file names to avoid issues. One way to do this is by using PHP's rawurlencode() function to encode the file names before interacting with the FTP server. 

// Encode file name using rawurlencode
$encodedFileName = rawurlencode($fileName);

// Connect to FTP server
$ftpConnection = ftp_connect($ftpServer);

// Login to FTP server
ftp_login($ftpConnection, $ftpUsername, $ftpPassword);

// Upload file with encoded file name
ftp_put($ftpConnection, $remoteDirectory . '/' . $encodedFileName, $localFile, FTP_BINARY);

// Close FTP connection
ftp_close($ftpConnection);

Keywords

PHP FTP optimization file names spaces

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