public function ApacheSolrFacetapiNumericRange::execute in Apache Solr Search 8

Same name and namespace in other branches

1. 6.3 plugins/facetapi/query_type_numeric_range.inc \ApacheSolrFacetapiNumericRange::execute()
2. 7 plugins/facetapi/query_type_numeric_range.inc \ApacheSolrFacetapiNumericRange::execute()

Adds the filter to the query object.

@todo Cache the values based on the filter query or any other way?

Parameters

DrupalSolrQueryInterface $query: An object containing the query in the backend's native API.

File

plugins/facetapi/query_type_numeric_range.inc, line 31

Numeric range query type plugin for the Apache Solr adapter.

Class

ApacheSolrFacetapiNumericRange

Plugin for "numeric_range" query types.

Code

public function execute($query) {

  // Check if we have a cache of this field
  //
  $settings = $this->adapter
    ->getFacet($this->facet)
    ->getSettings();
  $active = $this->adapter
    ->getActiveItems($this->facet);
  $singular_field_info = $this->facet['map options'];
  $singular_field_info['multiple'] = FALSE;
  $this->single_key = apachesolr_index_key($singular_field_info);

  // See:  http://wiki.apache.org/solr/StatsComponent
  $query
    ->addParam('stats', 'true');
  $query
    ->addParam('stats.field', $this->single_key);
  $query
    ->addParam('stats.facet', $this->single_key);

  // Range filters don't support OR operator.
  foreach ($active as $value => $item) {
    $query
      ->addFilter($this->single_key, $value);
  }
}