Solved how to delete a world folder?

any help?

1) Learn how to delete something: http://php.net/manual/en/function.unlink.php 2) Learn how to get the directory path of the level: https://github.com/PocketMine/Pocke...pocketmine/level/format/LevelProvider.php#L66 And I'll let you figure out the rest.

thanks i love the fopen and fclose example it helped alot

PHP:

$name = "world";
$level = $this->getServer()->getDataPath()."/worlds/".$name;
unlink($level);

If you bother to find the link for the unlink() function, why not bother to read the user-contributed comments as well?
http://php.net/manual/en/function.unlink.php#109971
http://php.net/manual/en/function.unlink.php#87045
http://php.net/manual/en/function.rmdir.php
http://php.net/manual/en/function.rmdir.php#98622
(Summary: You cannot use unlink() or rmdir() to delete a directory that is not empty!)

Or if you are using a private plugin that is only expected to be run on Linux or OS X, you can simply:

PHP:

exec("rm -r " . escapeshellarg(realpath($this->getServer()->getDataPath() . "worlds/" . $name)));

then how can i delete a world folder? or rename it?

it's pretty much the same question. but I use unlink to delete region of world