Script admin color

#include                <a_samp>
#include                <zcmd>
#include                <foreach>

#define DIALOG_ACOLOR (19000)

enum playervEnum { pAColor }

new playerVariables[MAX_PLAYERS][playervEnum];

stock nearByMessage(playerid, color, string[], Float: Distance3 = 12.0) {
    new
        Float: nbCoords[3];

    GetPlayerPos(playerid, nbCoords[0], nbCoords[1], nbCoords[2]);

    foreach(Player, i) {
            if(IsPlayerInRangeOfPoint(i, Distance3, nbCoords[0], nbCoords[1], nbCoords[2]) && (GetPlayerVirtualWorld(i) == GetPlayerVirtualWorld(playerid))) {
                SendClientMessage(i, color, string);
            }
    }

    return 1;
}

public OnDialogResponse(playerid, dialogid, response, listitem, inputtext[])
{
    switch(dialogid)
    {
        case DIALOG_ACOLOR:
        {
            if(response)
            {
                switch(listitem)
                {
                    case 0:
                    {
                        {
                            playerVariables[playerid][pAColor] = 1;
                            SendClientMessage(playerid, -1, "{ef0031}Server: {FFFFFF}Nick color changed. Hope you like the new color!");
                        }
                    }
                    case 1:
                    {
                        {
                            playerVariables[playerid][pAColor] = 2;
                            SendClientMessage(playerid, -1, "{ad0000}Server: {FFFFFF}Nick color changed. Hope you like the new color!");
                        }
                    }
                    case 2:
                    {
                        {
                            playerVariables[playerid][pAColor] = 3;
                            SendClientMessage(playerid, -1, "{9d299d}Server: {FFFFFF}Nick color changed. Hope you like          the new color!");
                        }
                    }
                }
            }
        }
    return 1;
}

public OnPlayerText(playerid, text[])
{
                if(playerVariables[playerid][pAColor] == 1) format(szMessage, sizeof(szMessage), "{ef0031}%s:{FFFFFF} %s", szPlayerName, text);
                if(playerVariables[playerid][pAColor] == 2) format(szMessage, sizeof(szMessage), "{ad0000}%s:{FFFFFF} %s", szPlayerName, text);
                if(playerVariables[playerid][pAColor] == 3) format(szMessage, sizeof(szMessage), "{DB464E}%s:{FFFFFF} %s", szPlayerName, text);
                nearByMessage(playerid, COLOR_GREY, szMessage);
                format(szMessage, sizeof(szMessage), "\"%s\"", text);
                SetPlayerChatBubble(playerid, szMessage, COLOR_CHATBUBBLE, 10.0, 10000);
    return 1;
}

CMD:acolor(playerid, params[])
{
    if(playerVariables[playerid][pAdminLevel] >= 1 || playerVariables[playerid][pHelper] >= 1)
    {
        ShowPlayerDialog(playerid, DIALOG_ACOLOR, DIALOG_STYLE_LIST, "Admin Colors", "{ef0031}Red\n{ad0000}Dark Red\n{DB464E}Light Red", "Select", "Cancel");
    }
    return 1;
}