BF4 - Actual Player Count

    // SERVERS PAGE //

    /*
        This script will allow you to see actual number of players
        on a BF4 server.

        Just click on a server in the list and the actual player
        number will appear on the right in the server info.

        Only tested in Chrome - Feel free to improve it if you like.

        https://i.imgur.com/YBpeX3r.png
    */

    if(/battlelog\.battlefield\.com\/bf4\/servers/g.test(document.URL)){

        var beef4CheckServers = setInterval(function(){
            if($('.servers-list tr').length > 0){
                clearInterval(beef4CheckServers);
                $('.servers-list tr').click(function(){
                    beef4GetActualPlayerCount($(this).attr('data-guid'));
                });
            }
        },500);

        function beef4GetActualPlayerCount(guid){

            $.ajax({

                url:        'https://keeper.battlelog.com/snapshot/' + guid,
                type:       'get',
                dataType:   'json',

                success: function(data){

                    var beef4Teams = data.snapshot.teamInfo;
                    var beef4PlayerCount = 0;

                    for(i=0; i<Object.keys(beef4Teams).length; i++){
                        if(Object.keys(beef4Teams[i].players).length > 0){
                            beef4PlayerCount += Object.keys(beef4Teams[i].players).length;
                        }
                    }

                    var beef4IsServerBrowserShowReady = setInterval(function(){
                        if($('#serverbrowser-show .holder p').text()){
                            clearInterval(beef4IsServerBrowserShowReady);
                            var beef4PlusText = $('#serverbrowser-show .holder p').text();
                            $('#serverbrowser-show .holder p').after("<p style='background:red; font-size: 18px; padding: 0 5px;'>" + beef4PlayerCount.toString() + "</p>");
                        }
                    },500);
                },

                complete: function(data){ },
                error: function(xhr,err){
                        log("*****ERROR*****");
                        log("readyState: "+xhr.readyState);
                        log("status: "+xhr.status);
                        log("responseText: "+xhr.responseText);
                        log("err: "+err);
                        log("*****ERROR*****");
                }
            });
        }
    }