abstract class DemoWidget in Geolocation Field 8.2

Returns responses for geolocation_demo module routes.

Hierarchy

• class \Drupal\Core\Form\FormBase implements ContainerInjectionInterface, FormInterface uses DependencySerializationTrait, LoggerChannelTrait, MessengerTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTrait
  • class \Drupal\geolocation_demo\Form\DemoWidget

1 file declares its use of DemoWidget

GooglegeocoderWidget.php in modules/geolocation_google_maps/modules/geolocation_google_maps_demo/src/Form/GooglegeocoderWidget.php

File

modules/geolocation_demo/src/Form/DemoWidget.php, line 14

Namespace

Drupal\geolocation_demo\Form

abstract class DemoWidget extends FormBase {

  /**
   * Drupal\Core\Field\WidgetPluginManager definition.
   *
   * @var \Drupal\Core\Field\WidgetPluginManager
   */
  protected $pluginManagerFieldWidget;

  /**
   * Drupal\Core\Entity\EntityTypeManager definition.
   *
   * @var \Drupal\Core\Entity\EntityTypeManager
   */
  protected $entityTypeManager;

  /**
   * {@inheritdoc}
   */
  public function __construct(WidgetPluginManager $plugin_manager_field_widget, EntityTypeManager $entity_type_manager) {
    $this->pluginManagerFieldWidget = $plugin_manager_field_widget;
    $this->entityTypeManager = $entity_type_manager;
  }

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

  /**
   * {@inheritdoc}
   */
  public function getWidgetForm($widget_id, array $form, FormStateInterface $form_state) {

    /** @var \Drupal\node\NodeInterface $node */
    $node = $this->entityTypeManager
      ->getStorage('node')
      ->create([
      'type' => 'geolocation_default_article',
    ]);
    $field_name = 'field_geolocation_demo_multiple';
    $field_definition = $node
      ->getFieldDefinition($field_name);
    $widget_settings = [
      'field_definition' => $field_definition,
      'form_mode' => 'default',
      // No need to prepare, defaults have been merged in setComponent().
      'prepare' => TRUE,
      'configuration' => [
        'settings' => [],
        'third_party_settings' => [],
      ],
    ];
    $widget = $this->pluginManagerFieldWidget
      ->getInstance(array_merge_recursive($widget_settings, [
      'configuration' => [
        'type' => $widget_id,
      ],
    ]));
    $items = $node
      ->get($field_name);
    $form['#parents'] = [];
    return $widget
      ->form($items, $form, $form_state);
  }

  /**
   * {@inheritdoc}
   */
  public function submitForm(array &$form, FormStateInterface $form_state) {
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DemoWidget::$entityTypeManager	protected	property	Drupal\Core\Entity\EntityTypeManager definition.
DemoWidget::$pluginManagerFieldWidget	protected	property	Drupal\Core\Field\WidgetPluginManager definition.
DemoWidget::create	public static	function	Instantiates a new instance of this class. Overrides FormBase::create
DemoWidget::getWidgetForm	public	function
DemoWidget::submitForm	public	function	Form submission handler. Overrides FormInterface::submitForm
DemoWidget::__construct	public	function
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
FormBase::$configFactory	protected	property	The config factory.	1
FormBase::$requestStack	protected	property	The request stack.	1
FormBase::$routeMatch	protected	property	The route match.
FormBase::config	protected	function	Retrieves a configuration object.
FormBase::configFactory	protected	function	Gets the config factory for this form.	1
FormBase::container	private	function	Returns the service container.
FormBase::currentUser	protected	function	Gets the current user.
FormBase::getRequest	protected	function	Gets the request object.
FormBase::getRouteMatch	protected	function	Gets the route match.
FormBase::logger	protected	function	Gets the logger for a specific channel.
FormBase::redirect	protected	function	Returns a redirect response object for the specified route. Overrides UrlGeneratorTrait::redirect
FormBase::resetConfigFactory	public	function	Resets the configuration factory.
FormBase::setConfigFactory	public	function	Sets the config factory for this form.
FormBase::setRequestStack	public	function	Sets the request stack object to use.
FormBase::validateForm	public	function	Form validation handler. Overrides FormInterface::validateForm	62
FormInterface::buildForm	public	function	Form constructor.	179
FormInterface::getFormId	public	function	Returns a unique string identifying the form.	236
LinkGeneratorTrait::$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.