public function Index::getFields in Search API 8

Returns a list of all indexed fields of this index.

Parameters

bool $include_server_defined: (optional) If TRUE, also include special fields defined by the server backend. For more information, see \Drupal\search_api\Backend\BackendSpecificInterface::getBackendDefinedFields().

Return value

\Drupal\search_api\Item\FieldInterface[] An array of all indexed fields for this index, keyed by field identifier.

Overrides IndexInterface::getFields

7 calls to Index::getFields()

Index::getDependencyData in src/Entity/Index.php

Retrieves data about this index's dependencies.

Index::getField in src/Entity/Index.php

Returns a field from this index.

Index::getFieldRenames in src/Entity/Index.php

Retrieves all field IDs that changed compared to the index's saved version.

Index::getFieldsByDatasource in src/Entity/Index.php

Returns a list of all indexed fields of a specific datasource.

Index::getFulltextFields in src/Entity/Index.php

Retrieves all of this index's fulltext fields.

... See full list

File

src/Entity/Index.php, line 754

Class

Index

Defines the search index configuration entity.

Namespace

Drupal\search_api\Entity

Code

public function getFields($include_server_defined = FALSE) {
  if (!isset($this->fieldInstances)) {
    $this->fieldInstances = [];
    foreach ($this->field_settings as $key => $field_info) {
      $this->fieldInstances[$key] = \Drupal::getContainer()
        ->get('search_api.fields_helper')
        ->createField($this, $key, $field_info);
    }
  }
  $fields = $this->fieldInstances;
  if ($include_server_defined && $this
    ->hasValidServer()) {
    $fields += $this
      ->getServerInstance()
      ->getBackendDefinedFields($this);
  }
  return $fields;
}