$month_days = date(‘t’, strtotime(#חודש נוכחי#));
$start_day = date(‘N’, strtotime(‘1/#חודש נוכחי#’));

if ($start_day <= 4) {
$current_workdays = floor(($month_days – $start_day + 1) / 7) * 5 + min(($month_days – $start_day + 1) % 7, 5);
$remaining_workdays = max(0, $month_days – $current_workdays);
} else {
$current_workdays = floor(($month_days – $start_day + 8) / 7) * 5;
$remaining_workdays = max(0, $month_days – $current_workdays);
}

return "Current work days: " . $current_workdays . ", Remaining work days: " . $remaining_workdays;