[thekiller123]

...

[ConnorMcLeod]

You have to consider 2 cases, when happy hours are crossing midnight and when they are not.

Try this :

PHP Code:

#include < amxmodx >

#pragma semicolon 1

#define PLUGIN ""
#define VERSION "0.0.1"

new g_pCvarHappyHourStartHour;
new g_pCvarHappyHourStopHour;

new bool:g_bHappyHour;

public plugin_init()
{
    register_plugin( PLUGIN, VERSION, "ConnorMcLeod" );

    g_pCvarHappyHourStartHour = register_cvar("amx_happyhour_start", "22");
    g_pCvarHappyHourStopHour = register_cvar("amx_happyhour_stop", "8");

    register_event("HLTV", "Event_HLTV_New_Round", "a", "1=0", "2=0");
    register_logevent("Event_Round_End", 2, "1=Round_End");
}

public plugin_cfg()
{
    server_cmd("amx_cvar add %s", "amx_happyhour_start");
    server_cmd("amx_cvar add %s", "amx_happyhour_stop");
}

public Event_HLTV_New_Round()
{
    if( !g_bHappyHour )
    {
        new h, m, startHour = max(get_pcvar_num(g_pCvarHappyHourStartHour), 0), stopHour = max(get_pcvar_num(g_pCvarHappyHourStopHour), 0);
        if( startHour > 24 )
        {
            startHour = 0;
        }
        if( stopHour > 24 )
        {
            stopHour = 0;
        }

        if( stopHour == startHour )
        {
            set_fail_state("Start and Stop hours are equal");
            return;
        }

        time(h, m);

        if( startHour < stopHour )
        {
            if( startHour <= h < stopHour )
            {
                StartHappyHour(stopHour);
            }
            else
            {
                HappyHourWaitTime(h, m, startHour);
            }
        }
        else
        {
            if( startHour <= h || h < stopHour )
            {
                StartHappyHour(stopHour);
            }
            else
            {
                HappyHourWaitTime(h, m, startHour);
            }
        }
    }
}

public Event_Round_End()
{
    if( g_bHappyHour )
    {
        new h, m, startHour = max(get_pcvar_num(g_pCvarHappyHourStartHour), 0), stopHour = max(get_pcvar_num(g_pCvarHappyHourStopHour), 0);
        if( startHour > 24 )
        {
            startHour = 0;
        }
        if( stopHour > 24 )
        {
            stopHour = 0;
        }
        
        if( stopHour == startHour )
        {
            set_fail_state("Start and Stop hours are equal");
            return;
        }
        
        time(h, m);
        
        if( startHour < stopHour )
        {
            if( h < startHour || h >= stopHour )
            {
                StopHappyHour();
                HappyHourWaitTime(h, m, startHour);
            }
        }
        else
        {
            if( stopHour <= h < startHour)
            {
                StopHappyHour();
                HappyHourWaitTime(h, m, startHour);
            }
        }
    }
}

StartHappyHour( stopHour )
{
    g_bHappyHour = true;
    client_print(0, print_chat, "Happy Hour started, gonna end at %s%d:00", stopHour > 9 ? "0" : "", stopHour); 
}

StopHappyHour()
{
    g_bHappyHour = false;
    client_print(0, print_chat, "Happy Hour has ended");
}

HappyHourWaitTime(h, m, startHour)
{
    if( h > startHour )
    {
        h -= 24;
    }
    if( m )
    {
        h += 1;
        m = 60 - m;
    }

    h = startHour - h;

    client_print(0, print_chat, "Happy Hour gonna start in %d hour%s and %d minute%s at %s%d:00", h, h > 1 ? "s" : "", m, m > 1 ? "s" : "", startHour > 9 ? "0" : "", startHour); 
} 


[thekiller123]

thanks.