public function SearchApiGranular::calculateRange in Facets 8

Calculate the range for a given facet filter value.

Used when adding active items in self::execute() to $this->query to include the range conditions for the value.

Parameters

string $value: The raw value for the facet filter.

Return value

array Keyed with 'start' and 'stop' values.

Overrides QueryTypeRangeBase::calculateRange

File

src/Plugin/facets/query_type/SearchApiGranular.php, line 24

Class

SearchApiGranular

Basic support for numeric facets grouping by a granularity value.

Namespace

Drupal\facets\Plugin\facets\query_type

Code

public function calculateRange($value) {
  return [
    'start' => $value,
    'stop' => (int) $value + $this
      ->getGranularity(),
  ];
}