Roomify / bat

    // Now fill in hour data coming from the database which the mock event did *not* cater for in the data structure

    if (isset($db_events[$unit][Event::BAT_HOUR])) {

      foreach ($db_events[$unit][Event::BAT_HOUR] as $year => $months) {

        foreach ($months as $month => $days) {

          foreach ($days as $day => $hours) {

            foreach ($hours as $hour => $value) {

              $result[$year][$month][$day][$hour] = ((int) $value == 0 ? $keyed_units[$unit]->getDefaultValue() : (int) $value);

            }

            ksort($result[$year][$month][$day], SORT_NATURAL);

          }

        }

      }

    }

    return $result;

    // Now fill in minute data coming from the database which the mock event did *not* cater for

    if (isset($db_events[$unit][Event::BAT_MINUTE])) {

      foreach ($db_events[$unit][Event::BAT_MINUTE] as $year => $months) {

        foreach ($months as $month => $days) {

          foreach ($days as $day => $hours) {

            foreach ($hours as $hour => $minutes) {

              foreach ($minutes as $minute => $value) {

                $result[$year][$month][$day][$hour][$minute] = ((int) $value == 0 ? $keyed_units[$unit]->getDefaultValue() : (int) $value);

              }

              ksort($result[$year][$month][$day][$hour], SORT_NATURAL);

            }

          }

        }

      }

    }