new gYear, gMonth, gDay; // Save some global variables that will be updated every hour.

forward UpdateData();

public OnGameModeInit()
{
    getdate(gYear, gMonth, gDay); //Initialize variables.
    SetTimer("UpdateData", 3600000, true); //This timer will update every hour the date as we don't need to get it everytime a player joins the server.
}

public UpdateData()
{
    getdate(gYear, gMonth, gDay);
}

stock GetMonthName(month) //A custom function (https://sampforum.blast.hk/showthread.php?tid=533391)
{ 
    static const MonhtsYears[12][] = { 
        "January",            // 0 
        "February",          // 1 
        "March",            // 2 
        "April",            // 3 
        "May",                // 4 
        "June",               // 5 
        "July",               // 6 
        "August",           // 7 
        "September",          // 8 
        "October",          // 9 
        "November",           // 10 
        "December"            // 11 
    }; 
    new 
        month_str[24] 
    ; 

    if(month > 0 && month <= sizeof(MonhtsYears)) { 
        format(month_str, sizeof(month_str), "%s", MonhtsYears[month-1]); 
    } 
    else{ 
        format(month_str, sizeof(month_str), "Unknown"); 
    } 
    return month_str; 
} 
public OnPlayerRequestClass(playerid, classid)
{
    new string[32]; 
    format(string, sizeof string, "%s, %02d, %d", GetMonthName(gMonth), gDay, Year);
    GameTextForPlayer(playerid, string, 5000, 2); //https://sampwiki.blast.hk/wiki/GameTextForPlayer
    return 1;
}

TogglePlayerClock