[CodeStyle175]

so you are very newbie to programming

PHP код:

GetUserName(pid){ 
    new s[24]; 
    GetPlayerName(pid,s,24); 
    return s; 
} 
GetUserInt(pid,s[]){ 
    return dini_Int(AddDirFile(dir_userfiles, GetUserName(pid)), s); 
} 

CMD:oskin(pid,p[]){ 
    if(GetUserInt(pid,"Roleplay")!=0) 
        return SendClientMessage(pid, COLOR_RED, "Your gameplay state must be roleplay to use that command."); 
    if (GetPlayerWantedLevel(pid) > 0)  
        return SendClientMessage(pid, COLOR_RED, "You are a wanted player!"); 
    new cnt=strval(p);
    if(cnt < 0 || cnt > 2)
        return SendClientMessage(pid, COLOR_RED, "Variable must be between 0 to 2!");
    new s[10];
    format(s,10,"skin%d",1+cnt);
    SetPlayerSkin(pid,GetUserInt(pid,s));
    return 1; 
}