public function HtmlElement::settingsForm in Field Group 8

Same name and namespace in other branches

1. 8.3 src/Plugin/field_group/FieldGroupFormatter/HtmlElement.php \Drupal\field_group\Plugin\field_group\FieldGroupFormatter\HtmlElement::settingsForm()

Returns a form to configure settings for the formatter.

Invoked in field_group_field_ui_display_form_alter to allow administrators to configure the formatter. The field_group module takes care of handling submitted form values.

Return value

array The form elements for the formatter settings.

Overrides FieldGroupFormatterBase::settingsForm

File

src/Plugin/field_group/FieldGroupFormatter/HtmlElement.php, line 87

Class

HtmlElement

Plugin implementation of the 'html_element' formatter.

Namespace

Drupal\field_group\Plugin\field_group\FieldGroupFormatter

Code

public function settingsForm() {
  $form = parent::settingsForm();
  $form['element'] = array(
    '#title' => $this
      ->t('Element'),
    '#type' => 'textfield',
    '#default_value' => $this
      ->getSetting('element'),
    '#description' => $this
      ->t('E.g. div, section, aside etc.'),
    '#weight' => 1,
  );
  $form['show_label'] = array(
    '#title' => $this
      ->t('Show label'),
    '#type' => 'select',
    '#options' => array(
      0 => $this
        ->t('No'),
      1 => $this
        ->t('Yes'),
    ),
    '#default_value' => $this
      ->getSetting('show_label'),
    '#weight' => 2,
    '#attributes' => array(
      'data-fieldgroup-selector' => 'show_label',
    ),
  );
  $form['label_element'] = array(
    '#title' => $this
      ->t('Label element'),
    '#type' => 'textfield',
    '#default_value' => $this
      ->getSetting('label_element'),
    '#weight' => 3,
    '#states' => array(
      'visible' => array(
        ':input[data-fieldgroup-selector="show_label"]' => array(
          'value' => 1,
        ),
      ),
    ),
  );
  if ($this->context == 'form') {
    $form['required_fields'] = array(
      '#title' => $this
        ->t('Mark group as required if it contains required fields.'),
      '#type' => 'checkbox',
      '#default_value' => $this
        ->getSetting('required_fields'),
      '#weight' => 4,
    );
  }
  $form['attributes'] = array(
    '#title' => $this
      ->t('Attributes'),
    '#type' => 'textfield',
    '#default_value' => $this
      ->getSetting('attributes'),
    '#description' => $this
      ->t('E.g. name="anchor"'),
    '#weight' => 5,
  );
  $form['effect'] = array(
    '#title' => $this
      ->t('Effect'),
    '#type' => 'select',
    '#options' => array(
      'none' => $this
        ->t('None'),
      'collapsible' => $this
        ->t('Collapsible'),
      'blind' => $this
        ->t('Blind'),
    ),
    '#default_value' => $this
      ->getSetting('effect'),
    '#weight' => 6,
    '#attributes' => array(
      'data-fieldgroup-selector' => 'effect',
    ),
  );
  $form['speed'] = array(
    '#title' => $this
      ->t('Speed'),
    '#type' => 'select',
    '#options' => array(
      'slow' => $this
        ->t('Slow'),
      'fast' => $this
        ->t('Fast'),
    ),
    '#default_value' => $this
      ->getSetting('speed'),
    '#weight' => 7,
    '#states' => array(
      '!visible' => array(
        ':input[data-fieldgroup-selector="effect"]' => array(
          'value' => 'none',
        ),
      ),
    ),
  );
  return $form;
}