public function HtmlFieldFormatterEntityReference::settingsForm in HTML Formatter 8

Returns a form to configure settings for the formatter.

Invoked from \Drupal\field_ui\Form\EntityDisplayFormBase to allow administrators to configure the formatter. 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 elements for the formatter settings.

Overrides EntityReferenceLabelFormatter::settingsForm

File

src/Plugin/Field/FieldFormatter/HtmlFieldFormatterEntityReference.php, line 36

Class

HtmlFieldFormatterEntityReference

Plugin implementation of the 'entity reference label' html field formatter.

Namespace

Drupal\html_formatter\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $form = parent::settingsForm($form, $form_state);
  $form += $this
    ->getHtmlFormatterSettingsForm();
  return $form;
}