How to copy and paste worlds and teleport to them

Hello, I’m working on a BedWars pratice server and I was wondering how to get a world for instance the world is “Bridge” and I want to copy it and paste it so when players play the practice gamemode it can copy the world and the player gets teleported to the copied world, when they leave the world automatically deletes.

 

Copy the world and just put the copied file under /worlds folder..?

 

Yes, copy the world and paste it there and whenever I want to remove it as well

 

PHP:

<?php

public function recursive_copy($src,$dst) {
    $dir = opendir($src);
    @mkdir($dst);
    while(( $file = readdir($dir)) ) {
        if (( $file != '.' ) && ( $file != '..' )) {
            if ( is_dir($src . '/' . $file) ) {
                $this->recursive_copy($src .'/'. $file, $dst .'/'. $file);
            }
            else {
                copy($src .'/'. $file,$dst .'/'. $file);
            }
        }
    }
    closedir($dir);
}
$this->recursive_copy("world_name", "folder_worlds");

 

That Work?

 

Still haven’t test it yet

 

If I want to teleport the player to the copied world?

 

PHP:

$level = $this->getServer()->getLevelByNaame("WolrdYourCopyName");
$player->teleport($level->getSafeSpawn());