public function EmailContactLinkFormatter::settingsForm in Email Contact 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 FormatterBase::settingsForm

File

src/Plugin/Field/FieldFormatter/EmailContactLinkFormatter.php, line 30

Class

EmailContactLinkFormatter

Plugin implementation of the 'email_contact_link' formatter.

Namespace

Drupal\email_contact\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $element = array();
  $element['redirection_to'] = array(
    '#type' => 'hidden',
    '#value' => 'custom',
  );
  $element['custom_path'] = array(
    '#type' => 'hidden',
    '#value' => '',
  );
  $element['include_values'] = array(
    '#title' => t('Display all field values in email body'),
    '#type' => 'checkbox',
    '#default_value' => $this
      ->getSetting('include_values'),
  );
  $element['default_message'] = array(
    '#title' => t('Additional message in email body'),
    '#type' => 'textfield',
    '#default_value' => $this
      ->getSetting('default_message'),
  );
  $element['link_text'] = array(
    '#title' => t('Link text'),
    '#type' => 'textfield',
    '#default_value' => $this
      ->getSettings()['link_text'],
  );
  if (\Drupal::moduleHandler()
    ->moduleExists('token')) {
    $element['token_help'] = array(
      '#theme' => 'token_tree_link',
      '#token_types' => array(
        'node',
      ),
    );
  }
  return $element;
}