[sekol]

It's also very simple... If you are using pInfo's you can do it like this.

PHP код:

if (strcmp("/buymask", cmdtext, true) == 0)
{
    if(IsPlayerConnected(playerid))
    {
        SetPlayerMoney(playerid, -45);
        PlayerInfo[playerid][pHasMask] = 1;
        SendClientMessage(playerid, COLOR_RED, "You bought a mask! [/maskoff or /mask]");
    }
} 


And Mask code should look like this

PHP код:

if (strcmp("/mask", cmdtext, true) == 0)
{
    for(new i = 0; i < MAX_PLAYERS; i++)
    {
        if(IsPlayerConnected(i))
         {
             if(PlayerInfo[playerid][pHasMask] == 1)
             {
                ShowPlayerNameTagForPlayer(i, playerid, 0);
                GameTextForPlayer(playerid, "~W~You have put mask ~g~ on", 5000, 5);
            }
            else
            {
                SendClientMessage(playerid, COLOR_RED, "You don't have mask!");
                 }
    }
    return 1;
}