public function InlineParagraphsWidget::getAllowedTypes

Returns the sorted allowed types for a entity reference field.

Return value

array A list of arrays keyed by the paragraph type machine name with the following properties.

• label: The label of the paragraph type.
• weight: The weight of the paragraph type.

File

paragraphs/src/Plugin/Field/FieldWidget/InlineParagraphsWidget.php, line 749

Class

InlineParagraphsWidget

Plugin implementation of the 'entity_reference paragraphs' widget.

Namespace

Code

public function getAllowedTypes() {
  $return_bundles = array();

  /** @var \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManagerInterface $selection_manager */
  $selection_manager = \Drupal::service('plugin.manager.entity_reference_selection');
  $handler = $selection_manager
    ->getSelectionHandler($this->fieldDefinition);
  if ($handler instanceof ParagraphSelection) {
    $return_bundles = $handler
      ->getSortedAllowedTypes();
  }
  else {
    $bundles = \Drupal::service('entity_type.bundle.info')
      ->getBundleInfo($this
      ->getFieldSetting('target_type'));
    $weight = 0;
    foreach ($bundles as $machine_name => $bundle) {
      if (empty($this
        ->getSelectionHandlerSetting('target_bundles')) || in_array($machine_name, $this
        ->getSelectionHandlerSetting('target_bundles'))) {
        $return_bundles[$machine_name] = array(
          'label' => $bundle['label'],
          'weight' => $weight,
        );
        $weight++;
      }
    }
  }
  return $return_bundles;
}