public function seconds($seconds, $options = [])
    {
        // Seconds.
        if ($seconds < 60) {
            $time = $seconds;
            $name = 'second';
        }

        // Minutes.
        if ($seconds >= 60) {
            $time = round($seconds / 60, 0);
            $name = 'minute';
        }

        // Hours.
        if ($time >= 60) {
            $time = round($time / 60, 0);
            $name = 'hour';
        }

        // Days.
        if ($time >= 24) {
            $time = round($time / 24, 0);
            $name = 'day';
        }

        if (array_has($options, 'abbrev')) {
            switch ($name) {
                case 'second':
                    $name = 'sec';
                    break;
                case 'minute':
                    $name = 'min';
                    break;
            }
        }

        if (array_has($options, 'single')) {
            $name = substr($name, 0, 1);
        }

        if ($time == 1) {
            $time = '';
            $period = $name;
        } else {
            $period = str_plural($name, $time);
        }

        return sprintf('%s %s', $time, $period);
    }