class AutocompleteController in Salesforce Suite 8.3

Class AutocompleteController.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\salesforce_mapping\Controller\AutocompleteController

File

modules/salesforce_mapping/src/Controller/AutocompleteController.php, line 15

Namespace

Drupal\salesforce_mapping\Controller

class AutocompleteController extends ControllerBase {

  /**
   * Entity Field manager service.
   *
   * @var \Drupal\Core\Entity\EntityFieldManagerInterface
   */
  protected $fieldManager;

  /**
   * Constructs a new AutocompleteController object.
   *
   * @param \Drupal\Core\Entity\EntityFieldManagerInterface $field_manager
   *   Entity field manager.
   */
  public function __construct(EntityFieldManagerInterface $field_manager) {
    $this->fieldManager = $field_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container) {
    return new static($container
      ->get('entity_field.manager'));
  }

  /**
   * Autocomplete.
   *
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   The request object providing the autocomplete query parameter.
   * @param string $entity_type_id
   *   The entity type filter options by.
   * @param string $bundle
   *   The bundle of the entity to filter options by.
   *
   * @return \Symfony\Component\HttpFoundation\JsonResponse
   *   The JSON results.
   */
  public function autocomplete(Request $request, $entity_type_id, $bundle) {
    $string = Html::escape(mb_strtolower($request->query
      ->get('q')));
    $field_definitions = $this->fieldManager
      ->getFieldDefinitions($entity_type_id, $bundle);

    // Filter out EntityReference Items.
    foreach ($field_definitions as $index => $field_definition) {
      if ($field_definition
        ->getType() === 'entity_reference') {
        unset($field_definitions[$index]);
      }
    }
    $results = $this
      ->getDataFetcher()
      ->autocompletePropertyPath($field_definitions, $string);
    return new JsonResponse($results);
  }

  /**
   * Gets the data fetcher, or throw an exception if typed_data not installed.
   *
   * @return \Drupal\typed_data\DataFetcherInterface
   *   The data fetcher.
   *
   * @throws \Exception
   */
  protected function getDataFetcher() {
    if (!\Drupal::hasService('typed_data.data_fetcher')) {
      throw new \Exception('Module typed_data must be installed to use Extended Properties');
    }
    if (empty($this->dataFetcher)) {
      $this->dataFetcher = \Drupal::service('typed_data.data_fetcher');
    }
    return $this->dataFetcher;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AutocompleteController::$fieldManager	protected	property	Entity Field manager service.
AutocompleteController::autocomplete	public	function	Autocomplete.
AutocompleteController::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
AutocompleteController::getDataFetcher	protected	function	Gets the data fetcher, or throw an exception if typed_data not installed.
AutocompleteController::__construct	public	function	Constructs a new AutocompleteController object.
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$entityManager	protected	property	The entity manager.
ControllerBase::$entityTypeManager	protected	property	The entity type manager.
ControllerBase::$formBuilder	protected	property	The form builder.	2
ControllerBase::$keyValue	protected	property	The key-value storage.	1
ControllerBase::$languageManager	protected	property	The language manager.	1
ControllerBase::$moduleHandler	protected	property	The module handler.	2
ControllerBase::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityManager Deprecated	protected	function	Retrieves the entity manager service.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
ControllerBase::state	protected	function	Returns the state storage service.
LinkGeneratorTrait::$linkGenerator	protected	property	The link generator.	1
LinkGeneratorTrait::getLinkGenerator Deprecated	protected	function	Returns the link generator.
LinkGeneratorTrait::l Deprecated	protected	function	Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator Deprecated	public	function	Sets the link generator service.
LoggerChannelTrait::$loggerFactory	protected	property	The logger channel factory service.
LoggerChannelTrait::getLogger	protected	function	Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory	public	function	Injects the logger channel factory.
MessengerTrait::$messenger	protected	property	The messenger.	29
MessengerTrait::messenger	public	function	Gets the messenger.	29
MessengerTrait::setMessenger	public	function	Sets the messenger.
RedirectDestinationTrait::$redirectDestination	protected	property	The redirect destination service.	1
RedirectDestinationTrait::getDestinationArray	protected	function	Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination	protected	function	Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination	public	function	Sets the redirect destination service.
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.	1
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator	protected	property	The url generator.
UrlGeneratorTrait::getUrlGenerator Deprecated	protected	function	Returns the URL generator service.
UrlGeneratorTrait::setUrlGenerator Deprecated	public	function	Sets the URL generator service.
UrlGeneratorTrait::url Deprecated	protected	function	Generates a URL or path for a specific route based on the given parameters.