Someone

    function formatresults() {
        $result = "";
        foreach($this->result as $id => $player) {
            $result .= sprintf("echo ^7(%s) ^5%s was: ", $id, $player['currentname']);

            $nickcount = 0;
            foreach($player['names'] as $name) {
                if($nickcount > 0) {
                    $result .= ", ";
                }
                if ($nickcount > 5) {
                    break;
                }
                switch ($nickcount) {
                case 0:
                    $nickclr = "^2";
                    break;
                case 1:
                    $nickclr = "^3";
                    break;
                case 2:
                    $nickclr = "^1";
                    break;
                default:
                    $nickclr = "^7";
                    break;
                }
                    
                $result .= sprintf("%s%s ^7(%dx) ^6%d%%", $nickclr, $name['nickname'], $name['count'], (int) ($name['percent'] * 100));
                $nickcount++;
            }
            $result .= "\n";
        }
        return $result;
    }