public function EntityEmbedDialog::registerJSCallback in Entity Embed 8

Registers JS callbacks.

Callbacks are responsible for getting entities from entity browser and updating form values accordingly.

File

src/Form/EntityEmbedDialog.php, line 881

Class

EntityEmbedDialog

Provides a form to embed entities by specifying data attributes.

Namespace

Drupal\entity_embed\Form

Code

public function registerJSCallback(RegisterJSCallbacks $event) {
  if ($event
    ->getBrowserID() == $this->entityBrowser
    ->id()) {
    $event
      ->registerCallback('Drupal.entityEmbedDialog.selectionCompleted');
  }
}