Проверка на админа

#include <amxmodx>
#include <amxmisc>
#include <hamsandwich>
#include <cstrike>
#include <fun>
#include <fakemeta>
#include <fakemeta_util>
#include <engine>

#define PLUGIN "Ghost After Death"
#define VERSION "1.7"
#define AUTHOR "HoLLyWooD"

enum(+=100){
    TASK_HUD = 100,
    TASK_RESPAWN,
    TASK_STRIP,
    TASK_BACK
}

new bool:is_ghost[33];
new CsTeams:old_team[33];
new bool:use_menu[33];
new bool:endround;
new sprite_death;

new g_hideHUD;

new cvar_admin;

public plugin_init() {
    register_plugin(PLUGIN, VERSION, AUTHOR)
    register_cvar( "death_ghost", VERSION, FCVAR_SERVER | FCVAR_SPONLY );
    
    // Cvars
    cvar_admin = register_cvar("ghost_admin","0");
    
    // Dicrionary
    register_dictionary("death_ghost.txt");
    
    // forwards && Hams
    RegisterHam(Ham_Touch, "weaponbox", "fw_Touch");
    RegisterHam(Ham_Touch, "armoury_entity", "fw_Touch");
    RegisterHam(Ham_Touch, "weapon_shield", "fw_Touch");
    RegisterHam(Ham_TakeDamage, "player", "fw_TakeDamage")
    register_forward(FM_ClientKill, "Forward_ClientKill")
    register_forward(FM_AddToFullPack, "AddToFullPack", 1) 
    
    // messages
    new g_Server_Message = get_user_msgid("SayText");
    register_message(g_Server_Message,"ghostMessage");
    
    //Events
    register_event("HLTV", "event_round_start", "a", "1=0", "2=0");
    register_logevent("event_round_end",2,"1=Round_End");
    register_event("DeathMsg","DeathMsg","ade") ;
    register_event("ResetHUD", "ResetHUD", "abe");
    register_event("CurWeapon","CurWeapon","be");
    
    // clcmds
    register_clcmd("say /ghost","ghost_use_menu");
    
    // GMSG
    g_hideHUD = get_user_msgid("HideWeapon");
    
    // Menus
    register_clcmd("ghost_menu", "ghost_menu");
    
}

public plugin_precache(){
    precache_model("models/player/ghost/ghost.mdl")
    precache_model("models/rpgrocket.mdl")
    sprite_death = precache_model("sprites/93skull1.spr")
}

public client_connect(id){
    is_ghost[id] = false;
    use_menu[id] = false;
}

public client_disconnect(id){
    is_ghost[id] = false;
    use_menu[id] = false;
}

public CurWeapon(id){
    if(is_user_connected(id) && is_user_alive(id) && is_ghost[id]){
        if(get_user_weapon(id) != CSW_KNIFE)
            set_task(0.1,"strip_user_weap",id+TASK_STRIP);
    }
}

public event_round_start(){
    new i;
    for(i=1;i<=get_maxplayers();i++){
        if(is_ghost[i]){
            if(task_exists(i+TASK_BACK))
                remove_task(i+TASK_BACK);
                
            set_task(1.0,"back_item",i+TASK_BACK);
            
            cs_set_user_team(i,old_team[i]);
            set_user_noclip(i);
            set_view(i, CAMERA_NONE)
            set_user_godmode(i,0);
        }
        is_ghost[i] = false;
    }
    endround = false;
}

public strip_user_weap(id){
    id-=TASK_STRIP;
    strip_user_weapons(id);
}

public back_item(id){
    id-=TASK_BACK;
    give_item(id,"weapon_knife");
    switch(old_team[id]){
        case CS_TEAM_CT: give_item(id,"weapon_usp");
        case CS_TEAM_T: give_item(id,"weapon_glock");
    }
}

public ResetHUD(id){
    cs_reset_user_model(id);
    set_rendering ( id, kRenderFxNone, 0,0,0, kRenderTransAlpha, 255 ) 
    set_task(0.5,"ghost_bonuses",id+TASK_HUD);
}

public ghost_bonuses(id){
    id-=TASK_HUD;
    
    if(!is_ghost[id] || !is_user_connected(id) && !is_user_bot(id))
        return;
    
    // Hide hud for ghost
    message_begin(MSG_ONE, g_hideHUD, _, id)
    write_byte( 1<<0 | 1<<1 | 1<<3 | 1<<4 | 1<<5 | 1<<6 )
    message_end()
    
    set_user_noclip(id,1);
    set_user_godmode(id,1);
    cs_set_user_model(id,"ghost"); 
    
    entity_set_int(id, EV_INT_solid, SOLID_NOT)
    set_user_rendering(id, kRenderFxHologram, 0, 0, 0, kRenderTransAlpha, 125)
    set_view(id, CAMERA_3RDPERSON);    
}

public event_round_end(){
    endround = true;
}

public DeathMsg(){
    if(endround)
        return;
        
    if(get_pcvar_num(cvar_admin) != 0){
        if(!is_user_admin(read_data(2)))
            return;
    }
    
    ghost(read_data(2));
}

public ghost(id){
    if(!is_user_connected(id) && !is_user_bot(id))
        return;
        
    if(is_user_alive(id)){
        client_print(id,print_chat,"%L",id,"USER_ALIVE");
        return;
    }
        
    if(is_ghost[id]){
        client_print(id,print_chat,"%L",id,"USER_GHOST");
        return;
    }
    
    if(endround){
        client_print(id,print_chat,"%L",id,"ROUND_END");
        return;
    }
    
    if(use_menu[id])
        set_task(0.1,"ghost_respawn",id+TASK_RESPAWN);
    else
        ghost_menu(id);
}

public ghost_respawn(id){
    id -= TASK_RESPAWN;
    
    old_team[id] = cs_get_user_team(id);
    
    if(is_user_alive(id) || is_user_bot(id) || old_team[id] == CS_TEAM_SPECTATOR || old_team[id] == CS_TEAM_UNASSIGNED)
        return;
    
    is_ghost[id] = true;
    cs_set_user_team(id,CS_TEAM_SPECTATOR);
    
    new origin[3];
    get_user_origin(id,origin);
    
    // Write death sprite
    message_begin(MSG_PVS, SVC_TEMPENTITY, origin)
    write_byte(TE_SPRITE)
    write_coord(origin[0])
    write_coord(origin[1])
    write_coord(origin[2])
    write_short(sprite_death)
    write_byte(15)
    write_byte(255)
    message_end()
    
    ExecuteHamB(Ham_CS_RoundRespawn,id)    
    set_user_origin(id,origin);
}

public fw_Touch(weapon,id){
    if(!is_user_connected(id))
        return HAM_IGNORED;
        
    if(is_ghost[id])
        return HAM_SUPERCEDE;
        
    return HAM_IGNORED;
}

public ghost_menu(id){
    new textmenu[200];
    format(textmenu,199,"%L",id,"MENU_HEAD");
    new g_menu = menu_create(textmenu, "menu_handler");
    
    format(textmenu,199,"%L",id,"MENU_YES");
    menu_additem(g_menu, textmenu, "1", 0);
    format(textmenu,199,"%L",id,"MENU_NO");
    menu_additem(g_menu, textmenu, "2", 0);
    
    format(textmenu,199,"%L",id,"MENU_ALWAYS_YES");
    menu_additem(g_menu, textmenu, "3", 0);
    
    menu_setprop(g_menu, MPROP_EXIT, MEXIT_ALL );
    menu_display(id, g_menu, 0)
}

public menu_handler(id, menu, item){
    if (item == MENU_EXIT){
        menu_destroy(menu)
        return PLUGIN_HANDLED
    }

    new s_Data[6], s_Name[64], i_Access, i_Callback
    menu_item_getinfo(menu, item, i_Access, s_Data, charsmax(s_Data), s_Name, charsmax(s_Name), i_Callback)

    new key = str_to_num(s_Data)
    
    switch(key){
        case 1: ghost_respawn(id+TASK_RESPAWN)
        case 3: {
            use_menu[id] = true;
            ghost_respawn(id+TASK_RESPAWN);
        }
        default:{
            menu_destroy(menu)
            return PLUGIN_HANDLED
        }
    }

    menu_destroy(menu)
    return PLUGIN_HANDLED
}

public ghost_use_menu(id){
    if(!is_user_bot(id) && is_user_connected(id) && use_menu[id])
        use_menu[id] = false;
}

public Forward_ClientKill(id){
    if(is_ghost[id] && is_user_alive(id)){
        client_print(id,print_chat,"%L",id,"GHOST_SUICIDE");
        return HAM_SUPERCEDE;
    }
    
    return HAM_IGNORED;
}  

public fw_TakeDamage(victim, inflictor, attacker, Float:damage, damage_type){    
    if(is_user_connected(attacker) && is_ghost[attacker])
        return HAM_SUPERCEDE;
    SetHamParamFloat(4, damage)
    return HAM_IGNORED;
}

public ghostMessage(MsgID,MsgDest,id) {
    new sender = get_msg_arg_int(1);
    
    if(!is_ghost[sender])
        return PLUGIN_CONTINUE;
    
    new message[151]            //Variable for the message
    new sender_name[32]       //Sender

    get_msg_arg_string(4, message, 150);
    get_user_name(sender, sender_name, 31);
    
    if(is_user_connected(id) && (!is_user_alive(id) || cs_get_user_team(id) == CS_TEAM_SPECTATOR)){
        new ghost_msg[200];
        format(ghost_msg,199,"%s%L: %s",sender_name,id,"GHOST_IN_SAY",message);
        client_print(id,print_chat,ghost_msg);
    }
    
       return PLUGIN_HANDLED;
}

public AddToFullPack(es, e, iEnt, id, hostflags, player, pSet){ 
    if( player && iEnt == id && get_orig_retval()){
        if(is_ghost[iEnt]){
            set_es(es, ES_RenderMode, entity_get_int(id, EV_INT_rendermode)) 
            set_es(es, ES_RenderAmt, floatround(entity_get_float(id, EV_FL_renderamt))) 
        }
    } 
}