public function EntityBlockWidget::settingsForm in Entityblock 8

Returns a form to configure settings for the widget.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the widget. The field_ui module takes care of handling submitted form values.

Parameters

array $form: The form where the settings form is being included in.

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

Return value

array The form definition for the widget settings.

Overrides WidgetBase::settingsForm

File

src/Plugin/Field/FieldWidget/EntityBlockWidget.php, line 41

Contains \Drupal\entityblock\Plugin\Field\FieldWidget\EntityBlockWidget.

Class

EntityBlockWidget

Plugin implementation of the 'EntityBlock' widget.

Namespace

Drupal\entityblock\Plugin\Field\FieldWidget

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $elements = parent::settingsForm($form, $form_state);
  $elements['view_modes'] = array(
    '#type' => 'select',
    '#title' => $this
      ->t('View modes'),
    '#default_value' => $this
      ->getSetting('view_modes'),
    '#description' => $this
      ->t('View modes that are available to the user to choose from, when you select only 1 option then the user is not able to make a selection.'),
    '#required' => TRUE,
    '#options' => $this
      ->getViewModes(),
    '#multiple' => TRUE,
  );
  $elements['force_enabled'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Force "Display as block"'),
    '#description' => $this
      ->t('Do not provide the user a "Display as block" checkbox. You do not want to set this checkbox if you provide a multi value field because the user cannot remove blocks then.'),
    '#default_value' => $this
      ->getSetting('force_enabled'),
  );
  $elements['force_title'] = array(
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Force "Block title"'),
    '#description' => $this
      ->t('Do not provide the user a "Block title" textfield.'),
    '#default_value' => $this
      ->getSetting('force_title'),
  );
  return $elements;
}