AWP & KNIFE

#include <amxmodx>
#include <fun>
#include <cstrike>
#include <hamsandwich>
#include <fakemeta>

new g_FwdKeyValue;
new cvar_knife_allow;

public plugin_init() {
    register_plugin("AWP & KNIFE", "0.4", "Ex3cuTioN/Arion");

    new map[32];
    get_mapname(map,31);

    if(equali(map, "awp_", 3)) {
        RegisterHam(Ham_Spawn, "player", "ham_player_spawn", 1);
        unregister_forward(FM_KeyValue, g_FwdKeyValue);

        cvar_knife_allow = register_cvar("amx_give_knife","1");
    }
}

public plugin_precache() {
    new map[32];
    get_mapname(map,31);

    if(equali(map, "awp_", 3))
        g_FwdKeyValue = register_forward(FM_KeyValue, "Forward_KeyValue" );
}

public Forward_KeyValue(const EntIndex, const KvdHandle) {
    if(pev_valid(EntIndex)) {
        new szClassName[16];
        get_kvd(KvdHandle, KV_ClassName, szClassName, charsmax(szClassName));

        if(equal(szClassName, "armoury_entity")) {
            engfunc(EngFunc_RemoveEntity, EntIndex);

            return FMRES_SUPERCEDE;
        }
    }

    return FMRES_IGNORED;
}

public ham_player_spawn(const id,ent) {
    strip_user_weapons(id);
    set_task(0.5,"cmd_awp",id);

    return PLUGIN_CONTINUE;
}

public cmd_awp(id) {
    give_item(id,"weapon_awp");
    cs_set_user_bpammo(id, CSW_AWP, 30);

    if(get_pcvar_num(cvar_knife_allow) == 1)
        give_item(id,"weapon_knife");

    return PLUGIN_HANDLED;
}