Random winner

#include <amxmodx>

#define ADMIN_FLAG ADMIN_SLAY

native set_user_cash(id, amount)
native get_user_cash(id)

new Prefix[] = "^3[^1Prefix^3]^1"

public plugin_init() register_clcmd("say /random", "cmdrandomwinner")

public cmdrandomwinner(id)
{
    if (!(get_user_flags(id) & ADMIN_FLAG))
        return client_print(id, print_chat, "%s You have no access to that command!", Prefix)

    new Amount = random_num(1, 30000)
    new winner = get_player()

    set_hudmessage(0, 212, 255, -1.0, 0.19, 0, 6.0, 12.0)
    show_hudmessage(0, "Random winner has started.^nThe winner is %s^nAnd he won %i", GetName(winner), Amount)

    set_user_cash(winner, get_user_cash(winner) + Amount)

    return 1;
}

stock get_player()
{
    new players[ 32 ], num;

    get_players( players, num, "ch" );

    return players[ random( num ) ];
}

stock GetName( id )
{
    static szName[ 32 ];

    get_user_name( id, szName, charsmax( szName ) );

    return szName;
}