abstract class DirHelper {
public static function cpdir(string $source, string $target): void {
$src_dir = opendir($source);
mkdir($target);
while (($file = readdir($src_dir))) {
if (!in_array($file, ['.', '..'])) {
if (is_dir($source.DIRECTORY_SEPARATOR.$file)) {
self::cpdir($source.DIRECTORY_SEPARATOR.$file, $target.DIRECTORY_SEPARATOR.$file);
} else {
copy($source.DIRECTORY_SEPARATOR.$file,$target.DIRECTORY_SEPARATOR.$file);
}
}
}
closedir($src_dir);
}
}