HOW TO DELETE A WORLD

I will delete a world in the world file can y help me ?
i have this but it not works


private function rrmdir($dir) {
if (is_dir($dir)) {
$objects = scandir($dir);
foreach ($objects as $object) {
if ($object != "." && $object != "..&quot") {
if (is_dir($dir."/".$object))
rrmdir($dir."/".$object);
else
unlink($dir."/".$object);
}
}
rmdir($dir);
}
}
$this->rmdir("worlds/$arena");

 

Please use

PHP:

 [PHP] 

for PHP and

Code:

 [CODE] 

for your code, otherwise it's pretty much impossible to understand...

 

Simply go into FTP Server, 'worlds' folder and delete the world...

 

Didn't realise. Sorry

 

PHP:

public function deleteLevel(\pocketmine\level\Level $level){
  $path = $level->getProvider()->getPath();
  unloadLevel($level, true);
  self::deleteDir($path);
}

private static function deleteDir($dir) {
   $files = array_diff(scandir($dir), array('.','..'));
    foreach($files as $file){
      (is_dir("$dir/$file")) ? delTree("$dir/$file") : unlink("$dir/$file");
    }
    return rmdir($dir);
  }