<?php
class Minecraft{
    private $whitelistDir='survival-server/white-list.txt';
    private $blacklistDir='survival-server/banned-players.txt';
    private $serverUpdateLog='survival-server/server-update-log.txt';


    public function updateWhitelist($action,$u){
        $whitelist=file($this->whitelistDir);
        $data=1;
        $exists=false;

        if($action=='add'){
            foreach($whitelist as $filenr){
                if(strpos($filenr, $u)===false){continue;}
                $exists=true;
                break;
            }
            if($exists){$data='Brukar er allereie lagt til!';}else{
                file_put_contents($this->whitelistDir,$u."\r\n",FILE_APPEND);
                $data='Brukaren har blitt lagt til!';
            }
        }elseif($action=='remove'){
            //ations
        }elseif($action=='fresh'){
            //actions
        }elseif($action=='displayList'){
            //actions
        }

        return $data;
    }


}