function hook_paragraphs_ee_widget_access in Paragraphs Editor Enhancements 8

Set access result for modifications made to widgets by paragraphs_ee.

Parameters

array $elements: The field widget form elements as constructed by \Drupal\Core\Field\WidgetBase::formMultipleElements().

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

array $context: An associative array containing the following key-value pairs:

• form: The form structure to which widgets are being attached. This may be a full form structure, or a sub-element of a larger form.
• widget: The widget plugin instance.
• items: The field values, as a \Drupal\Core\Field\FieldItemListInterface object.
• default: A boolean indicating whether the form is being shown as a dummy form to set default values.

2 functions implement hook_paragraphs_ee_widget_access()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

paragraphs_ee_paragraphs_ee_widget_access in ./paragraphs_ee.module

Implements hook_paragraphs_ee_widget_access().

paragraphs_ee_sets_paragraphs_ee_widget_access in modules/paragraphs_ee_sets/paragraphs_ee_sets.module

Implements hook_paragraphs_ee_widget_access().

1 invocation of hook_paragraphs_ee_widget_access()

paragraphs_ee_field_widget_multivalue_form_alter in ./paragraphs_ee.module

Implements hook_field_widget_multivalue_form_alter().

File

./paragraphs_ee.api.php, line 33

Hooks for the paragraphs_ee module.

Code

function hook_paragraphs_ee_widget_access(array $elements, FormStateInterface $form_state, array $context) {

  /** @var \Drupal\entity_reference_revisions\EntityReferenceRevisionsFieldItemList $items */
  $items = $context['items'];
  if (empty($items)) {
    return AccessResult::forbidden('No items available in widget.');
  }
  return AccessResult::neutral();
}