class EntityAutocomplete in Synonyms 2.0.x

Synonyms friendly entity autocomplete controller.

Hierarchy

• class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, MessengerTrait, RedirectDestinationTrait, StringTranslationTrait
  • class \Drupal\synonyms_autocomplete\Controller\EntityAutocomplete

File

modules/synonyms_autocomplete/src/Controller/EntityAutocomplete.php, line 17

Namespace

Drupal\synonyms_autocomplete\Controller

class EntityAutocomplete extends ControllerBase {

  /**
   * The autocomplete service.
   *
   * @var \Drupal\synonyms_autocomplete\SynonymsService\Behavior\AutocompleteService
   */
  protected $autocompleteService;

  /**
   * EntityAutocomplete constructor.
   */
  public function __construct(AutocompleteService $autocomplete_service) {
    $this->autocompleteService = $autocomplete_service;
  }

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

  /**
   * Routing callback: provide suggestions for autocomplete form element.
   */
  public function autocomplete(Request $request, EntityTypeInterface $target_type, $token) {
    $matches = [];
    if ($input = $request
      ->get('q')) {
      $input = Tags::explode($input);
      $input = array_pop($input);
      foreach ($this->autocompleteService
        ->autocompleteLookup($input, $token) as $k => $suggestion) {
        $key = $suggestion['entity_label'] . ' (' . $suggestion['entity_id'] . ')';
        $key = preg_replace('/\\s\\s+/', ' ', str_replace("\n", '', trim(Html::decodeEntities(strip_tags($key)))));

        // Names containing commas or quotes must be wrapped in quotes.
        $key = Tags::encode($key);
        $matches[] = [
          'value' => $key,
          'label' => $suggestion['wording'],
        ];
      }
    }
    return new JsonResponse($matches);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ControllerBase::$configFactory	protected	property	The configuration factory.
ControllerBase::$currentUser	protected	property	The current user service.	1
ControllerBase::$entityFormBuilder	protected	property	The entity form builder.
ControllerBase::$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::$stateService	protected	property	The state service.
ControllerBase::cache	protected	function	Returns the requested cache bin.
ControllerBase::config	protected	function	Retrieves a configuration object.
ControllerBase::container	private	function	Returns the service container.
ControllerBase::currentUser	protected	function	Returns the current user.	1
ControllerBase::entityFormBuilder	protected	function	Retrieves the entity form builder.
ControllerBase::entityTypeManager	protected	function	Retrieves the entity type manager.
ControllerBase::formBuilder	protected	function	Returns the form builder service.	2
ControllerBase::keyValue	protected	function	Returns a key/value storage collection.	1
ControllerBase::languageManager	protected	function	Returns the language manager service.	1
ControllerBase::moduleHandler	protected	function	Returns the module handler.	2
ControllerBase::redirect	protected	function	Returns a redirect response object for the specified route.
ControllerBase::state	protected	function	Returns the state storage service.
EntityAutocomplete::$autocompleteService	protected	property	The autocomplete service.
EntityAutocomplete::autocomplete	public	function	Routing callback: provide suggestions for autocomplete form element.
EntityAutocomplete::create	public static	function	Instantiates a new instance of this class. Overrides ControllerBase::create
EntityAutocomplete::__construct	public	function	EntityAutocomplete constructor.
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.	27
MessengerTrait::messenger	public	function	Gets the messenger.	27
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.	4
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.