protected function SolrFieldManager::buildFieldDefinitions in Search API Solr 4.x

Same name and namespace in other branches

1. 8.3 src/SolrFieldManager.php \Drupal\search_api_solr\SolrFieldManager::buildFieldDefinitions()
2. 8.2 src/SolrFieldManager.php \Drupal\search_api_solr\SolrFieldManager::buildFieldDefinitions()

Builds the field definitions for a Solr server.

Initially the defintions will be built from a the response of a luke query handler directly from Solr. But once added to the Drupal config, the definitions will be a mix of the Drupal config and not yet used fields from Solr. This strategy also covers scenarios when the Solr server is temporarily offline or re-indexed and prevents exceptions in Drupal's admin UI.

Parameters

\Drupal\search_api\IndexInterface $index: The index from which we are retrieving field information.

Return value

\Drupal\Core\TypedData\DataDefinitionInterface[] The array of field definitions for the server, keyed by field name.

Throws

\InvalidArgumentException

\Drupal\search_api\SearchApiException

1 call to SolrFieldManager::buildFieldDefinitions()

SolrFieldManager::getFieldDefinitions in src/SolrFieldManager.php

1 method overrides SolrFieldManager::buildFieldDefinitions()

SolrMultisiteFieldManager::buildFieldDefinitions in src/SolrMultisiteFieldManager.php

Builds the field definitions for a multisite index.

File

src/SolrFieldManager.php, line 109

Class

SolrFieldManager

Manages the discovery of Solr fields.

Namespace

Drupal\search_api_solr

Code

protected function buildFieldDefinitions(IndexInterface $index) {
  $solr_fields = $this
    ->buildFieldDefinitionsFromSolr($index);
  $config_fields = $this
    ->buildFieldDefinitionsFromConfig($index);
  $fields = $solr_fields + $config_fields;

  /*** @var \Drupal\Core\TypedData\DataDefinitionInterface $field */
  foreach ($config_fields as $key => $field) {

    // Always use the type as already configured in Drupal previously.
    $fields[$key]
      ->setDataType($field
      ->getDataType());
  }
  return $fields;
}