How can PHP be used to automate the process of renaming and moving files with different names?

To automate the process of renaming and moving files with different names using PHP, you can use the `rename()` function to rename the file and the `copy()` function to move it to a new location. You can also use variables to store the new file name and destination path to make the process dynamic and handle multiple files.

<?php
$oldFileName = 'old_file.txt';
$newFileName = 'new_file.txt';
$sourcePath = '/path/to/source/directory/';
$destinationPath = '/path/to/destination/directory/';

// Rename the file
rename($sourcePath . $oldFileName, $sourcePath . $newFileName);

// Move the renamed file to the destination directory
copy($sourcePath . $newFileName, $destinationPath . $newFileName);
?>