public function ViewsBootstrapAccordion::buildOptionsForm in Views Bootstrap 8.4

Same name and namespace in other branches

1. 8.3 src/Plugin/views/style/ViewsBootstrapAccordion.php \Drupal\views_bootstrap\Plugin\views\style\ViewsBootstrapAccordion::buildOptionsForm()

Render the given style.

Overrides StylePluginBase::buildOptionsForm

File

src/Plugin/views/style/ViewsBootstrapAccordion.php, line 50

Class

ViewsBootstrapAccordion

Style plugin to render each item as a row in a Bootstrap Accordion.

Namespace

Drupal\views_bootstrap\Plugin\views\style

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);
  if (isset($form['grouping'])) {
    unset($form['grouping']);
    $form['panel_title_field'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Panel title field'),
      '#options' => $this->displayHandler
        ->getFieldLabels(TRUE),
      '#required' => TRUE,
      '#default_value' => $this->options['panel_title_field'],
      '#description' => $this
        ->t('Select the field that will be used as the accordian panel titles.'),
    ];
  }
  $options_select = [
    '0' => $this
      ->t('Collapsed'),
    '1' => $this
      ->t('Uncollapsed'),
  ];
  $form['collapse'] = [
    '#type' => 'fieldset',
    '#title' => $this
      ->t('Collapse options'),
  ];
  $form['collapse']['first'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('First element'),
    '#options' => $options_select,
    '#default_value' => $this->options['collapse']['first'],
    '#description' => $this
      ->t('To collapse/uncollapse the first element of the list. If there is only one item, first element settings prevails than the others (middle, last)'),
  ];
  $form['collapse']['middle'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Middle elements'),
    '#options' => $options_select,
    '#default_value' => $this->options['collapse']['middle'],
    '#description' => $this
      ->t('To collapse/uncollapse the middle elements of the list.'),
  ];
  $form['collapse']['last'] = [
    '#type' => 'select',
    '#title' => $this
      ->t('Last element'),
    '#options' => $options_select,
    '#default_value' => $this->options['collapse']['last'],
    '#description' => $this
      ->t('To collapse/uncollapse the last element of the list.'),
  ];
}