SaveWeaponsToFile(playerid)
{
    new i, path[50], string[128], weaponid, ammo;
    path = GetPlayerFormattedName(playerid);
    if (!dini_Exists(path)) dini_Create(path);
    for (i=0; i<13; i++)
    {
        GetPlayerWeaponData(playerid,i,weaponid,ammo);
        format(string,sizeof(string),"Weapon - %d",i);
        dini_IntSet(path,string,weaponid);
        format(string,sizeof(string),"AmmoID - %d",i);
        dini_IntSet(path,string,ammo == 65535 ? 0 : ammo);
    }
}

forward LoadWeaponsToFile(playerid);
public LoadWeaponsToFile(playerid)
{
    new i, path[50], string[128], weaponid, ammo;
    path = GetPlayerFormattedName(playerid);
    ResetPlayerWeapons(playerid);
    for (i=0; i<13; i++)
    {
        format(string,sizeof(string),"Weapon - %d",i);
        weaponid = dini_Int(path,string);
        format(string,sizeof(string),"AmmoID - %d",i);
        ammo = dini_Int(path,string);
        GivePlayerWeapon(playerid,weaponid,ammo);
    }
    AlreadyGiveWeapons[playerid] = true;
}