public function ViewsBootstrapCarousel::buildOptionsForm in Views Bootstrap 8.3

Same name and namespace in other branches

1. 8.4 src/Plugin/views/style/ViewsBootstrapCarousel.php \Drupal\views_bootstrap\Plugin\views\style\ViewsBootstrapCarousel::buildOptionsForm()

Render the given style.

Overrides StylePluginBase::buildOptionsForm

File

src/Plugin/views/style/ViewsBootstrapCarousel.php, line 60

Class

ViewsBootstrapCarousel

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

Namespace

Drupal\views_bootstrap\Plugin\views\style

Code

public function buildOptionsForm(&$form, FormStateInterface $form_state) {
  parent::buildOptionsForm($form, $form_state);
  $form['help'] = [
    '#markup' => $this
      ->t('The Bootstrap carousel displays content as a slideshow (<a href=":docs">see documentation</a>).', [
      ':docs' => 'https://www.drupal.org/docs/contributed-modules/views-bootstrap-for-bootstrap-3/carousel',
    ]),
    '#weight' => -99,
  ];
  $fields = [
    '' => $this
      ->t('<None>'),
  ];
  $fields += $this->displayHandler
    ->getFieldLabels(TRUE);
  $form['interval'] = [
    '#type' => 'number',
    '#title' => $this
      ->t('Interval'),
    '#description' => $this
      ->t('The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle.'),
    '#default_value' => $this->options['interval'],
  ];
  $form['navigation'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show navigation'),
    '#default_value' => $this->options['navigation'],
  ];
  $form['indicators'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Show indicators'),
    '#default_value' => $this->options['indicators'],
  ];
  $form['pause'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Pause on hover'),
    '#description' => $this
      ->t('Pauses the cycling of the carousel on mouseenter and resumes the cycling of the carousel on mouseleave.'),
    '#default_value' => $this->options['pause'],
  ];
  $form['wrap'] = [
    '#type' => 'checkbox',
    '#title' => $this
      ->t('Wrap'),
    '#description' => $this
      ->t('The carousel should cycle continuously or have hard stops.'),
    '#default_value' => $this->options['wrap'],
  ];
  if ($this
    ->usesFields()) {
    $form['display'] = [
      '#type' => 'radios',
      '#title' => $this
        ->t('Display'),
      '#options' => [
        'fields' => $this
          ->t('Select by fields'),
        'content' => $this
          ->t('Display fields as row content'),
      ],
      '#description' => $this
        ->t('Displaying fields as row content will output the field rows as unformatted values within each carousel item.'),
      '#default_value' => $this->options['display'],
    ];
    $form['image'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Image'),
      '#options' => $fields,
      '#default_value' => $this->options['image'],
      '#states' => [
        'visible' => [
          ':input[name="style_options[display]"]' => [
            'value' => 'fields',
          ],
        ],
      ],
    ];
    $form['title'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Title'),
      '#options' => $fields,
      '#default_value' => $this->options['title'],
      '#states' => [
        'visible' => [
          ':input[name="style_options[display]"]' => [
            'value' => 'fields',
          ],
        ],
      ],
    ];
    $form['description'] = [
      '#type' => 'select',
      '#title' => $this
        ->t('Description'),
      '#options' => $fields,
      '#default_value' => $this->options['description'],
      '#states' => [
        'visible' => [
          ':input[name="style_options[display]"]' => [
            'value' => 'fields',
          ],
        ],
      ],
    ];
  }
}