var %i = $nick($chan,0)
    while (%i) { 
      if ($istok(admin op hop voice,$access($address($nick($chan,%i),2)),32)) { mode $chan $+(+,$iif($v1 == admin,o),$iif($v1 -- op,o),$iif($v1 == hop,h),$iif($v1 == voice,v)) }
      dec %i
    }
  }