protected function ReferenceWidget::getOptions in Select (or other) 8.3

Returns the array of options for the widget.

Return value

array The array of available options for the widget.

Overrides SelectOrOtherWidgetBase::getOptions

File

src/Plugin/Field/FieldWidget/EntityReference/ReferenceWidget.php, line 82

Contains \Drupal\select_or_other\Plugin\Field\FieldWidget\EntityReference\ReferenceWidget.

Class

ReferenceWidget

Plugin implementation of the 'select_or_other_reference' widget.

Namespace

Drupal\select_or_other\Plugin\Field\FieldWidget\EntityReference

Code

protected function getOptions() {
  $options = [];

  // Prepare properties to use for loading.
  $entityStorage = $this
    ->getEntityStorage();
  $bundle_key = $this
    ->getBundleKey();
  $target_bundles = $this
    ->getSelectionHandlerSetting('target_bundles');
  $properties = [
    $bundle_key => $target_bundles,
  ];
  $entities = $entityStorage
    ->loadByProperties($properties);

  // Prepare the options.
  foreach ($entities as $entity) {
    $options["{$entity->label()} ({$entity->id()})"] = $entity
      ->label();
  }
  return $options;
}