protected function SearchApiDenormalizedEntityField::createDocument in Search API Grouping 7.2

Create a denormalized item for indexing.

Parameters

array $item: The item to index.

string $item_id: The item id of the item to index.

Return value

array Denormalized item to index.

1 call to SearchApiDenormalizedEntityField::createDocument()

SearchApiDenormalizedEntityField::preprocessIndexItems in includes/processor_denormalize_field.inc

Denormalizes items on behalf of multivalue fields.

File

includes/processor_denormalize_field.inc, line 145

Processor for configuring the denormalization per index.

Class

SearchApiDenormalizedEntityField

Processor to configure and handle the denormalization per index.

Code

protected function createDocument($item, $item_id) {
  $fields = $this
    ->getDenormalizationFields();
  $parts = explode(SEARCH_API_GROUPING_ENTITY_FIELD_SEPERATOR, $item_id);

  // Unshift non delta values to ensure the $fields_index matches.
  $entity_type = array_shift($parts);
  $entity_id = array_shift($parts);
  $fields_index = array_flip(array_keys($fields));
  foreach ($item as $index => $data) {
    list($key) = explode(':', $index, 2);
    if (isset($fields[$key]) && !empty($data['value'])) {
      $item[$index]['value'] = array_intersect_key($data['value'], array(
        $parts[$fields_index[$key]] => $parts[$fields_index[$key]],
      ));
    }
  }
  return $item;
}