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nickveenhof/gist:aa99d64d95493f1387fa

Created September 23, 2015 10:58
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gistfile1.txt
diff --git a/config/schema/search_api.index.schema.yml b/config/schema/search_api.index.schema.yml
index 96a0abb..7cbced6 100644
--- a/config/schema/search_api.index.schema.yml
+++ b/config/schema/search_api.index.schema.yml
@@ -34,6 +34,9 @@ search_api.index.*:
boost:
type: float
label: 'Boost'
+ faceted:
+ type: boolean
+ label: 'Faceted'
additional fields:
type: sequence
label: 'Included additional fields'
diff --git a/search_api.links.task.yml b/search_api.links.task.yml
index 8eb808c..8ea2898 100644
--- a/search_api.links.task.yml
+++ b/search_api.links.task.yml
@@ -25,3 +25,8 @@ entity.search_api_index.processors:
base_route: entity.search_api_index.canonical
title: 'Processors'
weight: 20
+entity.search_api_index.facets:
+ route_name: entity.search_api_index.facets
+ base_route: entity.search_api_index.canonical
+ title: 'Facets'
+ weight: 20
diff --git a/search_api.routing.yml b/search_api.routing.yml
index 195fb28..9bea273 100644
--- a/search_api.routing.yml
+++ b/search_api.routing.yml
@@ -109,6 +109,13 @@ entity.search_api_index.fields:
requirements:
_entity_access: 'search_api_index.fields'
+entity.search_api_index.facets:
+ path: '/admin/config/search/search-api/index/{search_api_index}/facets'
+ defaults:
+ _entity_form: 'search_api_index.facets'
+ requirements:
+ _entity_access: 'search_api_index.facets'
+
entity.search_api_index.processors:
path: '/admin/config/search/search-api/index/{search_api_index}/processors'
defaults:
diff --git a/search_api.theme.inc b/search_api.theme.inc
index 080aa02..5131fef 100644
--- a/search_api.theme.inc
+++ b/search_api.theme.inc
@@ -24,7 +24,7 @@ use Drupal\search_api\Utility;
*/
function theme_search_api_admin_fields_table($variables) {
$form = $variables['element'];
- $header = array(t('Field'), t('Machine name'), t('Indexed'), t('Type'), t('Boost'));
+ $header = array(t('Field'), t('Machine name'), t('Indexed'), t('Type'), t('Boost'), t('Facet'));
$rows = array();
if (!empty($form['fields'])) {
@@ -303,7 +303,10 @@ function theme_search_api_index($variables) {
$vars = array('@url' => Url::fromUri('https://drupal.org/node/2009804#server-index-status')->toString());
// Build the server index status info.
$label = t('Server index status');
- $info = \Drupal::translation()->formatPlural($response->getResultCount(), 'There is 1 item indexed on the server for this index. (<a href="@url">More information</a>)', 'There are @count items indexed on the server for this index. (<a href="@url">More information</a>)', $vars);
+ $info = "";
+ if (!empty($response)) {
+ $info = \Drupal::translation()->formatPlural($response->getResultCount(), 'There is 1 item indexed on the server for this index. (<a href="@url">More information</a>)', 'There are @count items indexed on the server for this index. (<a href="@url">More information</a>)', $vars);
+ }
$rows[] = Utility::deepCopy($row);
}
diff --git a/src/Entity/Index.php b/src/Entity/Index.php
index 8a34290..7ce460b 100644
--- a/src/Entity/Index.php
+++ b/src/Entity/Index.php
@@ -41,6 +41,7 @@ use Drupal\views\Views;
* "edit" = "Drupal\search_api\Form\IndexForm",
* "fields" = "Drupal\search_api\Form\IndexFieldsForm",
* "processors" = "Drupal\search_api\Form\IndexProcessorsForm",
+ * "facets" = "Drupal\search_api\Form\IndexFacetsForm",
* "delete" = "Drupal\search_api\Form\IndexDeleteConfirmForm",
* "disable" = "Drupal\search_api\Form\IndexDisableConfirmForm",
* "reindex" = "Drupal\search_api\Form\IndexReindexConfirmForm",
@@ -817,9 +818,14 @@ class Index extends ConfigEntityBase implements IndexInterface {
$field->setIndexed(TRUE);
if (isset($field_options[$key])) {
$field->setType($field_options[$key]['type']);
+
if (isset($field_options[$key]['boost'])) {
$field->setBoost($field_options[$key]['boost']);
}
+
+ if (isset($field_options[$key]['faceted'])) {
+ $field->setFaceted($field_options[$key]['faceted']);
+ }
}
$this->fields[1]['fields'][$key] = $field;
}
diff --git a/src/Form/IndexFacetsForm.php b/src/Form/IndexFacetsForm.php
index efa30b5..bcc2cba 100644
--- a/src/Form/IndexFacetsForm.php
+++ b/src/Form/IndexFacetsForm.php
@@ -2,24 +2,20 @@
/**
* @file
- * Contains \Drupal\search_api\Form\IndexProcessorsForm.
+ * Contains \Drupal\search_api\Form\IndexFacetsForm.
*/
namespace Drupal\search_api\Form;
-use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\SafeMarkup;
use Drupal\Core\Entity\EntityForm;
use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Form\FormStateInterface;
-use Drupal\search_api\Processor\ProcessorInterface;
-use Drupal\search_api\Processor\ProcessorPluginManager;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Provides a form for configuring the processors of a search index.
*/
-class IndexProcessorsForm extends EntityForm {
+class IndexFacetsForm extends EntityForm {
/**
* The index being configured.
@@ -36,23 +32,15 @@ class IndexProcessorsForm extends EntityForm {
protected $entityManager;
/**
- * The datasource manager.
- *
- * @var \Drupal\search_api\Processor\ProcessorPluginManager
- */
- protected $processorPluginManager;
-
- /**
- * Constructs an IndexProcessorsForm object.
+ * Constructs an IndexFacetsForm object.
*
* @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
* The entity manager.
- * @param \Drupal\search_api\Processor\ProcessorPluginManager $processor_plugin_manager
- * The processor plugin manager.
*/
- public function __construct(EntityManagerInterface $entity_manager, ProcessorPluginManager $processor_plugin_manager) {
+ public function __construct(EntityManagerInterface $entity_manager, \Drupal\facet_api\Adapter\AdapterPluginManager $adapter_manager, \Drupal\facet_api\Searcher\SearcherPluginManager $searcher_manager) {
$this->entityManager = $entity_manager;
- $this->processorPluginManager = $processor_plugin_manager;
+ $this->adapterManager = $adapter_manager;
+ $this->searcherManager = $searcher_manager;
}
/**
@@ -61,9 +49,11 @@ class IndexProcessorsForm extends EntityForm {
public static function create(ContainerInterface $container) {
/** @var \Drupal\Core\Entity\EntityManagerInterface $entity_manager */
$entity_manager = $container->get('entity.manager');
- /** @var \Drupal\search_api\Processor\ProcessorPluginManager $processor_plugin_manager */
- $processor_plugin_manager = $container->get('plugin.manager.search_api.processor');
- return new static($entity_manager, $processor_plugin_manager);
+ /** @var \Drupal\facet_api\AdapterManager $adapter_manager */
+ $adapter_manager = $container->get('plugin.manager.facet_api.adapter');
+ /** @var \Drupal\facet_api\Searcher\SearcherPluginManager $searcher_manager */
+ $searcher_manager = $container->get('plugin.manager.facet_api.searcher');
+ return new static($entity_manager, $adapter_manager, $searcher_manager);
}
/**
@@ -77,216 +67,159 @@ class IndexProcessorsForm extends EntityForm {
* {@inheritdoc}
*/
public function form(array $form, FormStateInterface $form_state) {
- $form['#attached']['library'][] = 'search_api/drupal.search_api.admin_css';
-
- // Retrieve lists of all processors, and the stages and weights they have.
- if (!$form_state->has('processors')) {
- $all_processors = $this->entity->getProcessors(FALSE);
- $sort_processors = function (ProcessorInterface $a, ProcessorInterface $b) {
- return strnatcasecmp($a->label(), $b->label());
- };
- uasort($all_processors, $sort_processors);
+ $index = $this->entity;
+ if (!$index->isServerEnabled()) {
+ return array('#markup' => t('Since this index is at the moment disabled, no facets can be activated.'));
}
- else {
- $all_processors = $form_state->get('processors');
+ if (!$index->getServer()->supportsFeature('search_api_facets')) {
+ return array('#markup' => t('This index uses a server that does not support facet functionality.'));
}
- $stages = $this->processorPluginManager->getProcessingStages();
- $processors_by_stage = array();
- foreach ($stages as $stage => $definition) {
- $processors_by_stage[$stage] = $this->entity->getProcessorsByStage($stage, FALSE);
- }
+ // Instantiates adapter, loads realm.
+ $adapter = $this->adapterManager->getDefinition('search_api');
- $processor_settings = $this->entity->getOption('processors');
+ // @todo inject realmManager to load realms. Look at the DataSourceDerivative
+ $realm_name = $index->getServerId() . ':' . $index->id();
- $form['#tree'] = TRUE;
- $form['#attached']['library'][] = 'search_api/drupal.search_api.index-active-formatters';
- $form['#title'] = $this->t('Manage processors for search index %label', array('%label' => $this->entity->label()));
- $form['description']['#markup'] = '<p>' . $this->t('Configure processors which will pre- and post-process data at index and search time.') . '</p>';
+ $realm = $this->searcherManager->getInstance();
+ /*$realm = facetapi_realm_load($realm_name);
+ // @todo inject facetManager to get Facet Info from Searchers
+ $facet_info = facetapi_get_facet_info($searcher);
- // Add the list of processors with checkboxes to enable/disable them.
- $form['status'] = array(
- '#type' => 'fieldset',
- '#title' => $this->t('Enabled'),
- '#attributes' => array('class' => array(
- 'search-api-status-wrapper',
- )),
+ $form['#facetapi'] = array(
+ 'adapter' => $adapter,
+ 'realm' => $realm,
+ 'facet_info' => $facet_info
);
- foreach ($all_processors as $processor_id => $processor) {
- $clean_css_id = Html::cleanCssIdentifier($processor_id);
- $form['status'][$processor_id] = array(
- '#type' => 'checkbox',
- '#title' => $processor->label(),
- '#default_value' => $processor->isLocked() || !empty($processor_settings[$processor_id]),
- '#description' => $processor->getDescription(),
- '#attributes' => array(
- 'class' => array(
- 'search-api-processor-status-' . $clean_css_id,
- ),
- 'data-id' => $clean_css_id,
- ),
- '#disabled' => $processor->isLocked(),
- '#access' => !$processor->isHidden(),
- );
- }
- $form['weights'] = array(
- '#type' => 'fieldset',
- '#title' => t('Processor order'),
+ $form['description'] = array(
+ '#prefix' => '<div class="facetapi-realm-description">',
+ '#markup' => filter_xss_admin($realm['description']),
+ '#suffix' => "</div>\n",
);
- // Order enabled processors per stage.
- foreach ($stages as $stage => $description) {
- $form['weights'][$stage] = array (
- '#type' => 'fieldset',
- '#title' => $description['label'],
- '#attributes' => array('class' => array(
- 'search-api-stage-wrapper',
- 'search-api-stage-wrapper-' . Html::cleanCssIdentifier($stage),
- )),
- );
- $form['weights'][$stage]['order'] = array(
- '#type' => 'table',
- );
- $form['weights'][$stage]['order']['#tabledrag'][] = array(
- 'action' => 'order',
- 'relationship' => 'sibling',
- 'group' => 'search-api-processor-weight-' . Html::cleanCssIdentifier($stage),
+
+ $form['performance'] = array(
+ '#prefix' => '<div class="facetapi-performance-note">',
+ '#markup' => t('For performance reasons, you should only enable facets that you intend to have available to users on the search page.'),
+ '#suffix' => "</div>\n",
+ );
+
+ $form['table'] = array(
+ '#theme' => 'facetapi_realm_settings_table',
+ '#facetapi' => &$form['#facetapi'],
+ 'operations' => array('#tree' => TRUE),
+ 'weight' => array('#tree' => TRUE),
+ );
+
+ // Builds "enabled_facets" options.
+ $options = $default_value = array();
+ foreach ($form['#facetapi']['facet_info'] as $facet_name => $facet) {
+ $settings = $adapter->getFacetSettings($facet, $realm);
+ $global_settings = $adapter->getFacetSettingsGlobal($facet);
+
+ // Builds array of operations to use in the dropbutton.
+ $operations = array();
+ $operations[] = array(
+ 'title' => t('Configure display'),
+ 'href' => facetapi_get_settings_path($searcher, $realm['name'], $facet_name, 'edit')
);
- }
- foreach ($processors_by_stage as $stage => $processors) {
- /** @var \Drupal\search_api\Processor\ProcessorInterface $processor */
- foreach ($processors as $processor_id => $processor) {
- $weight = isset($processor_settings[$processor_id]['weights'][$stage])
- ? $processor_settings[$processor_id]['weights'][$stage]
- : $processor->getDefaultWeight($stage);
- if ($processor->isHidden()) {
- $form['processors'][$processor_id]['weights'][$stage] = array(
- '#type' => 'value',
- '#value' => $weight,
- );
- continue;
- }
- $form['weights'][$stage]['order'][$processor_id]['#attributes']['class'][] = 'draggable';
- $form['weights'][$stage]['order'][$processor_id]['#attributes']['class'][] = 'search-api-processor-weight--' . Html::cleanCssIdentifier($processor_id);
- $form['weights'][$stage]['order'][$processor_id]['#weight'] = $weight;
- $form['weights'][$stage]['order'][$processor_id]['label'] = array(
- '#markup' => SafeMarkup::checkPlain($processor->label()),
+ if ($facet['dependency plugins']) {
+ $operations[] = array(
+ 'title' => t('Configure dependencies'),
+ 'href' => facetapi_get_settings_path($searcher, $realm['name'], $facet_name, 'dependencies')
);
- $form['weights'][$stage]['order'][$processor_id]['weight'] = array(
- '#type' => 'weight',
- '#title' => $this->t('Weight for processor %title', array('%title' => $processor->label())),
- '#title_display' => 'invisible',
- '#default_value' => $weight,
- '#parents' => array('processors', $processor_id, 'weights', $stage),
- '#attributes' => array('class' => array(
- 'search-api-processor-weight-' . Html::cleanCssIdentifier($stage),
- )),
+ }
+ if (facetapi_filters_load($facet_name, $searcher, $realm['name'])) {
+ $operations[] = array(
+ 'title' => t('Configure filters'),
+ 'href' => facetapi_get_settings_path($searcher, $realm['name'], $facet_name, 'filters')
);
}
- }
-
- // Add vertical tabs containing the settings for the processors. Tabs for
- // disabled processors are hidden with JS magic, but need to be included in
- // case the processor is enabled.
- $form['processor_settings'] = array(
- '#title' => $this->t('Processor settings'),
- '#type' => 'vertical_tabs',
- );
-
- foreach ($all_processors as $processor_id => $processor) {
- $processor_form_state = new SubFormState($form_state, array('processors', $processor_id, 'settings'));
- $processor_form = $processor->buildConfigurationForm($form, $processor_form_state);
- if ($processor_form) {
- $form['settings'][$processor_id] = array(
- '#type' => 'details',
- '#title' => $processor->label(),
- '#group' => 'processor_settings',
- '#parents' => array('processors', $processor_id, 'settings'),
- '#attributes' => array('class' => array(
- 'search-api-processor-settings-' . Html::cleanCssIdentifier($processor_id),
- )),
+ $operations[] = array(
+ 'title' => t('Export configuration'),
+ 'href' => facetapi_get_settings_path($searcher, $realm['name'], $facet_name, 'export')
+ );
+ if (facetapi_is_overridden($settings) || facetapi_is_overridden($global_settings)) {
+ $operations[] = array(
+ 'title' => t('Revert configuration'),
+ 'href' => facetapi_get_settings_path($searcher, $realm['name'], $facet_name, 'revert')
);
- $form['settings'][$processor_id] += $processor_form;
}
- }
- return $form;
- }
+ $form['table']['operations'][$facet_name] = array(
+ '#theme' => 'links__ctools_dropbutton',
+ '#links' => $operations,
+ '#attributes' => array(
+ 'class' => array('inline', 'links', 'actions', 'horizontal', 'right')
+ ),
+ );
- /**
- * {@inheritdoc}
- */
- public function validateForm(array &$form, FormStateInterface $form_state) {
- parent::validateForm($form, $form_state);
-
- $values = $form_state->getValues();
- /** @var \Drupal\search_api\Processor\ProcessorInterface[] $processors */
- $processors = $this->entity->getProcessors(FALSE);
-
- // Iterate over all processors that have a form and are enabled.
- foreach ($form['settings'] as $processor_id => $processor_form) {
- if (!empty($values['status'][$processor_id])) {
- $processor_form_state = new SubFormState($form_state, array('processors', $processor_id, 'settings'));
- $processors[$processor_id]->validateConfigurationForm($form['settings'][$processor_id], $processor_form_state);
- }
- }
- }
+ // Adds weight if sortable.
+ if ($realm['sortable']) {
- /**
- * {@inheritdoc}
- */
- public function submitForm(array &$form, FormStateInterface $form_state) {
- $values = $form_state->getValues();
- $new_settings = array();
-
- // Store processor settings.
- // @todo Go through all available processors, enable/disable with method on
- // processor plugin to allow reaction.
- /** @var \Drupal\search_api\Processor\ProcessorInterface $processor */
- $processors = $this->entity->getProcessors(FALSE);
- foreach ($processors as $processor_id => $processor) {
- if (empty($values['status'][$processor_id])) {
- continue;
- }
- $new_settings[$processor_id] = array(
- 'processor_id' => $processor_id,
- 'weights' => array(),
- 'settings' => array(),
- );
- $processor_values = $values['processors'][$processor_id];
- if (!empty($processor_values['weights'])) {
- $new_settings[$processor_id]['weights'] = $processor_values['weights'];
- }
- if (isset($form['settings'][$processor_id])) {
- $processor_form_state = new SubFormState($form_state, array('processors', $processor_id, 'settings'));
- $processor->submitConfigurationForm($form['settings'][$processor_id], $processor_form_state);
- $new_settings[$processor_id]['settings'] = $processor->getConfiguration();
+ $form['#facetapi']['facet_info'][$facet_name]['weight'] = $settings->settings['weight'];
+ $form['table']['weight'][$facet_name] = array(
+ '#type' => 'select',
+ '#title' => t('Weight for @title', array('@title' => $facet['label'])),
+ '#title_display' => 'invisible',
+ '#options' => drupal_map_assoc(range(-50, 50)),
+ '#default_value' => $settings->settings['weight'],
+ '#attributes' => array('class' => array('facetapi-facet-weight')),
+ );
}
+
+ $options[$facet_name] = '';
+ $default_value[$facet_name] = (!$settings->enabled) ? 0 : $facet_name;
}
- // Sort the processors so we won't have unnecessary changes.
- ksort($new_settings);
- if (!$this->entity->getOption('processors', array()) !== $new_settings) {
- $this->entity->setOption('processors', $new_settings);
- $this->entity->save();
- $this->entity->reindex();
- drupal_set_message($this->t('The indexing workflow was successfully edited. All content was scheduled for reindexing so the new settings can take effect.'));
+ // Sorts by the weight appended above.
+ uasort($form['#facetapi']['facet_info'], 'drupal_sort_weight');
+
+ $form['table']['enabled_facets'] = array(
+ '#type' => 'checkboxes',
+ '#options' => $options,
+ '#default_value' => $default_value,
+ );
+
+ // Checks whether block caching is enabled, sets description accordingly.
+ if (!$disabled = (module_implements('node_grants') || !variable_get('block_cache', FALSE))) {
+ $description = t('Configure the appropriate cache setting for facet blocks.');
}
else {
- drupal_set_message($this->t('No values were changed.'));
+ $description = t(
+ 'To enable block caching, visit the <a href="@performance-page">performance page</a>.',
+ array('@performance-page' => url('admin/config/development/performance', array('query' => array('destination' => current_path()))))
+ );
}
- }
+ $form['block_cache'] = array(
+ '#type' => 'select',
+ '#access' => ('block' == $realm_name),
+ '#title' => t('Block cache settings'),
+ '#disabled' => $disabled,
+ '#options' => array(
+ DRUPAL_NO_CACHE => t('Do not cache'),
+ DRUPAL_CACHE_PER_ROLE | DRUPAL_CACHE_PER_PAGE => t('Per role'),
+ DRUPAL_CACHE_PER_USER | DRUPAL_CACHE_PER_PAGE => t('Per user'),
+ ),
+ '#default_value' => variable_get('facetapi:block_cache:' . $searcher, DRUPAL_NO_CACHE),
+ '#description' => $description,
+ );
- /**
- * {@inheritdoc}
- */
- protected function actions(array $form, FormStateInterface $form_state) {
- $actions = parent::actions($form, $form_state);
+ $form['actions'] = array(
+ '#type' => 'actions',
+ '#weight' => 20,
+ );
- // We don't have a "delete" action here.
- unset($actions['delete']);
+ $form['actions']['submit'] = array(
+ '#type' => 'submit',
+ '#value' => t('Save configuration'),
+ );
- return $actions;
+ $form['#submit'][] = 'facetapi_realm_settings_form_submit';
+
+ return $form;
+ */
}
+
}
diff --git a/src/Form/IndexFieldsForm.php b/src/Form/IndexFieldsForm.php
index e53ecd6..404c995 100644
--- a/src/Form/IndexFieldsForm.php
+++ b/src/Form/IndexFieldsForm.php
@@ -199,7 +199,6 @@ class IndexFieldsForm extends EntityForm {
);
$build['fields'][$key]['boost'] = array(
'#type' => 'select',
- '#options' => $boosts,
'#default_value' => sprintf('%.1f', $field->getBoost()),
'#states' => array(
'visible' => array(
@@ -210,6 +209,12 @@ class IndexFieldsForm extends EntityForm {
foreach ($fulltext_types as $type) {
$build['fields'][$key]['boost']['#states']['visible'][$css_key . '-type'][] = array('value' => $type);
}
+
+ $build['fields'][$key]['facet'] = array(
+ '#type' => 'checkbox',
+ '#default_value' => $field->isFaceted(),
+ );
+
$build['fields'][$key]['#disabled'] = $field->isLocked();
$build['fields'][$key]['#access'] = !$field->isHidden();
}
@@ -261,6 +266,7 @@ class IndexFieldsForm extends EntityForm {
$field->setType($fields[$field_id]['type']);
$field->setBoost($fields[$field_id]['boost']);
$field->setIndexed((bool) $fields[$field_id]['indexed'], TRUE);
+ $field->setFaceted((bool) $fields[$field_id]['facet'], TRUE);
}
}
diff --git a/src/Item/Field.php b/src/Item/Field.php
index b961d2b..2858794 100644
--- a/src/Item/Field.php
+++ b/src/Item/Field.php
@@ -53,6 +53,13 @@ class Field implements \IteratorAggregate, FieldInterface {
protected $boost;
/**
+ * The state of this field towards the facet implementation.
+ *
+ * @var bool
+ */
+ protected $faceted;
+
+ /**
* {@inheritdoc}
*/
public function getType() {
@@ -156,6 +163,35 @@ class Field implements \IteratorAggregate, FieldInterface {
/**
* {@inheritdoc}
*/
+ public function setFaceted($faceted, $notify = FALSE) {
+ $faceted = (bool) $faceted;
+ $this->faceted = $faceted;
+ if ($notify) {
+ $fields = $this->index->getOption('fields', array());
+ if (isset($fields[$this->fieldIdentifier])) {
+ $fields[$this->fieldIdentifier]['faceted'] = $faceted;
+ $this->index->setOption('fields', $fields);
+ }
+ }
+ return $this;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function isFaceted() {
+ if (!isset($this->faceted)) {
+ $fields = $this->index->getOption('fields', array());
+ if (isset($fields[$this->fieldIdentifier])) {
+ $this->faceted = isset($fields[$this->fieldIdentifier]['boost']) ? (bool) $fields[$this->fieldIdentifier]['faceted'] : false;
+ }
+ }
+ return $this->faceted;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
public function getBoost() {
if (!isset($this->boost)) {
$fields = $this->index->getOption('fields', array());
diff --git a/src/Item/FieldInterface.php b/src/Item/FieldInterface.php
index c12c5c2..5f41966 100644
--- a/src/Item/FieldInterface.php
+++ b/src/Item/FieldInterface.php
@@ -118,6 +118,27 @@ interface FieldInterface extends GenericFieldInterface, \Traversable {
public function getBoost();
/**
+ * Sets whether this field is enabled to render facets from the results.
+ *
+ * @param bool $faceted
+ * The facet state of this field.
+ * @param bool $notify
+ * (optional) Whether to notify the index of the change, i.e., set the field
+ * to faceted in its options, too.
+ *
+ * @return $this
+ */
+ public function setFaceted($faceted, $notify = FALSE);
+
+ /**
+ * Retrieves wether or not the the field is enabled to render facets.
+ *
+ * @return bool $faceted
+ * The facet state of this field.
+ */
+ public function isFaceted();
+
+ /**
* Sets the field's boost value.
*
* @param float $boost
diff --git a/src/Plugin/facet_api/adapter/Adapter.php b/src/Plugin/facet_api/adapter/Adapter.php
index 58e956e..ebe04ee 100644
--- a/src/Plugin/facet_api/adapter/Adapter.php
+++ b/src/Plugin/facet_api/adapter/Adapter.php
@@ -1,9 +1,11 @@
<?php
/**
- * Contains Drupal\facet_api\Plugin\TestAdapter
+ * Contains Drupal\search_api\Plugin\facet_api\adapter\Adapter
*/
-namespace Drupal\search_api\Plugin\search_api\adapter;
+namespace Drupal\search_api\Plugin\facet_api\adapter;
+
+use Drupal\facet_api\Adapter\AdapterPluginBase;
/**
* @FacetApiAdapter(
@@ -12,7 +14,7 @@ namespace Drupal\search_api\Plugin\search_api\adapter;
* description = @Translation("Search API Class for facet_api")
* )
*/
-class SearchApiFacetAdapter extends AdapterBase {
+class Adapter extends AdapterPluginBase {
/**
* Returns a boolean flagging whether $this->searcher['searcher'] executed a
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