CAllUserCounter::DeleteOld

static function DeleteOld()
{
	global $DB;

	$days = (int)Option::get('main', 'user_counter_days', 20);

	$time = $DB->CharToDateFunction(GetTime(time()- $days*60*60*24, "FULL"));
	$DB->Query("DELETE FROM b_user_counter WHERE TIMESTAMP_X <= ".$time);

	return "CUserCounter::DeleteOld();";
}