ci-bonfire / Sprint

		$seconds -= $years * 31557600;

		$months = floor($seconds / 2629743);

		if (count($str) < $units && ($years > 0 OR $months > 0))

		{

			if ($months > 0)

			{

				$str[] = $months.' '.$CI->lang->line($months > 1 ? 'date_months' : 'date_month');

			}

			$seconds -= $months * 2629743;

		}

		$weeks = floor($seconds / 604800);

		$weeks = floor($seconds / 604800);

		if (count($str) < $units && ($years > 0 OR $months > 0 OR $weeks > 0))

		{

			if ($weeks > 0)

			{

				$str[] = $weeks.' '.$CI->lang->line($weeks > 1 ? 'date_weeks' : 'date_week');

			}

			$seconds -= $weeks * 604800;

		}

		$days = floor($seconds / 86400);

		$days = floor($seconds / 86400);

		if (count($str) < $units && ($months > 0 OR $weeks > 0 OR $days > 0))

		{

			if ($days > 0)

			{

				$str[] = $days.' '.$CI->lang->line($days > 1 ? 'date_days' : 'date_day');

			}

			$seconds -= $days * 86400;

		}

		$hours = floor($seconds / 3600);

		$hours = floor($seconds / 3600);

		if (count($str) < $units && ($days > 0 OR $hours > 0))

		{

			if ($hours > 0)

			{

				$str[] = $hours.' '.$CI->lang->line($hours > 1 ? 'date_hours' : 'date_hour');

			}

			$seconds -= $hours * 3600;

		}

		$minutes = floor($seconds / 60);

		$minutes = floor($seconds / 60);

		if (count($str) < $units && ($days > 0 OR $hours > 0 OR $minutes > 0))

		{

			if ($minutes > 0)

			{

				$str[] = $minutes.' '.$CI->lang->line($minutes > 1 ? 'date_minutes' : 'date_minute');

			}

			$seconds -= $minutes * 60;

		}

		if (count($str) === 0)

		{