map backup

hello,
how to do a backup after every some minutes
please

Try this. Hope it works. Test this with caution and disclaimer given: this lots of I/O may somehow (although I don't think it will) delete the whole server.

PHP:

public function init(){
  $fixedTime="YOU_DEFINE";
  ServerAPI::request()->schedule($fixedTime, array($this, "backup"), array(), true);
}
public function backup(){
  console("[INFO] Backup in progress...");
  $time=time();
  $server=ServerAPI::request();
  $server->api->console->run("kick @a server backup");
  $list=array();
  forach($server->api->level->getAll() as $level){
    $list[]="$level";
    $server->api->level->unloadLevel($level, true); // true to force unload default world
  }
  $dir=dirname(FILE_PATH).$server->api->getProperty("server-name")."-backups/";
  @mkdir($dir);
  $dir.="Backup-made-at-".date(DATE_ATOM)."-timestamp-".microtime()."/";
  $files=0;
  $bytes=0;
  if($this->copyDir(FILE_PATH, $dir, $files, $bytes)!==true)
    return console("Backup failed");
  $size=$bytes/1024; // use your own way to optimize this
  $unit="KB"; // and this too. A vanilla server is about 23 KB large with one world
  console("[INFO] Backup finished. Copied $files files and $size $unit. Reloading worlds.");
  foreach($list as $level){
    $server->api->level->loadLevel($level);
  }
  $time-=time();
  $time*=-1;
  console("[INFO] Backup fully completed ($time s). Backup generated at ".FORMAT_GREEN.$dir.FORMAT_AQUA.". Players can join the server now.");
}
public function copyDir($orig, $targ, &$filesCnt, &$bytesCnt){
  if(substr($targ, -1)!="/" and substr($targ, -1)!="\\")
    $targ.="/";
  if(is_file($targ))return false;
  $dir=dir($orig);
  while(($name=$dir->read())!==false){
    if(is_file($orig.$name)){
      if(copy($orig.$name, $targ.$name)){
        $filesCnt++;
        $bytesCnt+=filesize($orig.$name);
      }else console("[WARNING] $name"."$file cannot be copied!"); // I expect console.log to be unable to be copied. But it is possible that it can.
    }
    elseif(str_replace(array(".", "/", "\\"), array(" ", " ", " "), $name)!=="") // don't copy self and parent
      $this->copyDir($orig.$name, $targ.$name, $filesCnt, $bytesCnt);
  }
  return true;
}


Or if you want a ZIP, read http://hk2.php.net/manual/en/refs.compression.php.

thank your very very much