Delete all files and folders

function rrmdir($dir) {

if (is_dir($dir)) {

$objects = scandir($dir);

foreach ($objects as $object) {

if ($object != "." && $object != "..") {

if (filetype($dir."/".$object) == "dir")

rrmdir($dir."/".$object);

else unlink ($dir."/".$object);

}

reset($objects);

rmdir($dir);

}

rrmdir("image");

rrmdir("."); // delete all files with self directory