3 namespace Drupal\blazy\Plugin\views\field;
5 use Drupal\views\ResultRow;
8 * Defines a custom field that renders a preview of a file.
10 * @ViewsField("blazy_file")
12 class BlazyViewsFieldFile extends BlazyViewsFieldPluginBase {
17 public function render(ResultRow $values) {
18 /** @var \Drupal\file\Entity\File $entity */
19 $entity = $values->_entity;
20 $settings = $this->mergedViewsSettings();
22 $settings['delta'] = $values->index;
24 $data = $this->getImageItem($entity);
25 $data['settings'] = isset($data['settings']) ? array_merge($settings, $data['settings']) : $settings;
27 return $this->buildPreview($data, $entity, $entity->getFilename());
31 * Defines the scope for the form elements.
33 public function getScopedFormElements() {
34 return ['multimedia' => TRUE, 'view_mode' => 'default'] + parent::getScopedFormElements();