public function SocialMediaLinksFieldDefaultFormatter::settingsForm in Social Media Links Block and Field 8.2

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

modules/social_media_links_field/src/Plugin/Field/FieldFormatter/SocialMediaLinksFieldDefaultFormatter.php, line 86

Class

SocialMediaLinksFieldDefaultFormatter

Plugin implementation of the 'social_media_links_field_default' formatter.

Namespace

Drupal\social_media_links_field\Plugin\Field\FieldFormatter

Code

public function settingsForm(array $form, FormStateInterface $form_state) {
  $config = $this
    ->getSettings();
  $element['appearance'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Appearance'),
    '#tree' => TRUE,
  ];
  $element['appearance']['orientation'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Orientation'),
    '#options' => [
      'v' => $this
        ->t('vertical'),
      'h' => $this
        ->t('horizontal'),
    ],
    '#default_value' => isset($config['appearance']['orientation']) ? $config['appearance']['orientation'] : 'h',
  ];
  $element['appearance']['show_name'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show name'),
    '#description' => $this
      ->t('Show the platform name next to the icon.'),
    '#default_value' => isset($config['appearance']['show_name']) ? $config['appearance']['show_name'] : 0,
  ];

  // Link Attributes.
  $element['link_attributes'] = [
    '#type' => 'details',
    '#title' => $this
      ->t('Link attributes'),
    '#tree' => TRUE,
  ];
  $element['link_attributes']['target'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Default target'),
    '#default_value' => isset($config['link_attributes']['target']) ? $config['link_attributes']['target'] : '<none>',
    '#options' => [
      '<none>' => $this
        ->t('Remove target attribute'),
      '_blank' => $this
        ->t('Open in a new browser window or tab (_blank)'),
      '_self' => $this
        ->t('Open in the current window (_self)'),
      '_parent' => $this
        ->t('Open in the frame that is superior to the frame the link is in (_parent)'),
      '_top' => $this
        ->t('Cancel all frames and open in full browser window (_top)'),
    ],
  ];
  $element['link_attributes']['rel'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Default rel'),
    '#default_value' => isset($config['link_attributes']['rel']) ? $config['link_attributes']['rel'] : '<none>',
    '#options' => [
      '<none>' => $this
        ->t('Remove rel attribute'),
      'nofollow' => $this
        ->t('Set nofollow'),
    ],
  ];
  return $element;
}