(PHP) Ranking e leitura de jogadores PHP

<?php

    error_reporting(0);


    // --------------------------------------------------------------------

    $ranking  = "Score";
    $pasta = "Contas";
    $playerInfo = Array( "Kills", "Money", "Deaths" );

    // ---------------------------------------------------------------------

    $ftpenabled = 0; // usar ftp?
    $ftp_user_name = "Bruno"; // login ftp
    $ftp_user_pass = "Senha"; // senha ftp
    $ftp_server = "brunodasilva.com.br"; // server ftp


    // -------------------------------------------------------------------------------


    $players = Array();
    $informacoes = Array();

    // -------------------------------------------------------------------------------

    if($ftpenabled) {
        $conn_id = ftp_connect($ftp_server);

        $login_result = ftp_login($conn_id, $ftp_user_name, $ftp_user_pass);

        $contents = ftp_nlist($conn_id, $pasta);

        foreach($contents as $player) {
            if(strstr($player, ".ini")) {
                $dados = parse_ini_string(file_get_contents("ftp://" .$ftp_user_name . ":" . $ftp_user_pass . "@" . $ftp_server . "/" . $pasta . "/" . $player));

                $nickname = substr( $player, 0, -4 );

                $players [ $nickname ] = $dados [ $ranking ];

                foreach ( $playerInfo as $key ) {
                    if (  $key != $ranking ) {
                        $informacoes  [ $nickname ] [ $key ] = $dados[ $key ];
                    }
                }
            }
        }
    }

    else {
        $dir   =  opendir($pasta);

        while(false !== ($player = readdir($dir))){

            if(strstr($player, ".ini")) {

                $dados = parse_ini_file ( $pasta . "/". $player );

                $nickname = substr( $player, 0, -4 );

                $players [ $nickname ] = $dados [ $ranking ];

                foreach ( $playerInfo as $key ) {
                    if (  $key != $ranking ) {
                        $informacoes  [ $nickname ] [ $key ] = $dados[ $key ];
                    }
                }
            }
        }
    }

    arsort($players);

    $i = 0;

    foreach ($players as $key => $valor) {

        $i ++;

        echo  "[" . $i . "°] Jogador: $key tem $valor de $ranking "; // imprimir o ranking dele



        foreach ( $playerInfo as $keys ) {
            if (  $keys != $ranking ) {
                echo " |  $keys: " . $informacoes [ $key ] [ $keys ]; // as outras infos
            }
        }

        echo "<br />"; // pular linha para próximo jogador

    }

?>