Copy all files from one folder to another folder using PHP script

copyDirectory.php

<!-- https://stackoverflow.com/a/25780354/6055141 -->
function copyDirectory($source, $destination)
{
    $directory = opendir($source);
    @mkdir($destination);
    while (false !== ($file = readdir($directory))) {
        if (($file != '.') && ($file != '..')) {
            if (is_dir($source . '/' . $file)) {
                copy_directory($source . '/' . $file, $destination . '/' . $file);
            } else {
                copy($source . '/' . $file, $destination . '/' . $file);
            }
        }
    }
    closedir($directory);
}