voice когда нет админов

#include <amxmodx>
#include <amxmisc>
#include <engine>

#define PLUGIN	"Voice Block"
#define VERSION	"1.0a"
#define AUTHOR	"Stimul"

#define MAX_CLIENTS	32

new g_iAdmins;

new bool:g_bIsAdmin[MAX_CLIENTS+1];

public plugin_init()
	register_plugin(PLUGIN, VERSION, AUTHOR);

public client_putinserver(id)
{
	if(is_user_admin(id))
	{
		g_bIsAdmin[id] = true;
		g_iAdmins++;
		
		new iPlayers[MAX_CLIENTS], iNum;
		get_players(iPlayers, iNum, "c");
		
		for(new i; i < iNum; i++)
			set_speak(iPlayers[i], SPEAK_NORMAL);
	}
	else
	{
		g_bIsAdmin[id] = false;
		set_speak(id, g_iAdmins ? SPEAK_NORMAL : SPEAK_MUTED);
	}
}

public client_disconnect(id)
{
	if(g_bIsAdmin[id])
	{
		g_iAdmins--;
		
		if(!g_iAdmins)
		{
			new iPlayers[MAX_CLIENTS], iNum;
			get_players(iPlayers, iNum, "c");
			
			for(new i; i < iNum; i++)
				set_speak(iPlayers[i], SPEAK_MUTED);
		}
	}
}