public function Denormalize::getDenormalizationFields in Search API Grouping 8

Returns the fields to denormalize on.

Return value

array Associative list of fields to use for denormalization. The value in the array defines the permutation limit. 0 means no limit.

1 call to Denormalize::getDenormalizationFields()

Denormalize::alterIndexedItems in src/Plugin/search_api/processor/Denormalize.php

Alter the items to be indexed.

File

src/Plugin/search_api/processor/Denormalize.php, line 160

Class

Denormalize

This processor allows you to denormalize items.

Namespace

Drupal\search_api_grouping\Plugin\search_api\processor

Code

public function getDenormalizationFields() {
  $fields =& drupal_static(__FUNCTION__, []);
  if (empty($fields)) {
    $fields = array_filter($this->configuration['denormalization_field']);
    foreach ($fields as $field_name => $field) {
      $fields[$field_name] = 0;
      if (!empty($this->configuration['permutation_limit'][$field]) && is_numeric($this->configuration['permutation_limit'][$field])) {
        $fields[$field_name] = (int) $this->configuration['permutation_limit'][$field];
      }
    }
  }
  return $fields;
}