public function getCachedResult($interval)
    {
        if (!empty(self::$resultCache[$interval])) {
            return self::$resultCache[$interval];
        }
        return false;
    }
public function getCachedResult($interval)
    {
        if (!empty(self::$resultCache[$interval])) {
            return self::$resultCache[$interval];
        }
        return false;
    }
public function getCachedResult ( $ interval ) { if ( ! empty ( self :: $ resultCache [ $ interval ] ) ) { return self :: $ resultCache [ $ interval ] ; } return false ; }
Get's cache response if any
Get s cache response if any