BlazyMediaFormatter.php in Blazy 8.2

Namespace

Drupal\blazy\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/BlazyMediaFormatter.php

<?php

namespace Drupal\blazy\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FieldItemListInterface;

/**
 * Plugin for blazy media formatter.
 *
 * @FieldFormatter(
 *   id = "blazy_media",
 *   label = @Translation("Blazy"),
 *   field_types = {
 *     "entity_reference",
 *     "entity_reference_revisions",
 *   }
 * )
 *
 * @see \Drupal\blazy\Plugin\Field\FieldFormatter\BlazyMediaFormatterBase
 * @see \Drupal\media\Plugin\Field\FieldFormatter\MediaThumbnailFormatter
 */
class BlazyMediaFormatter extends BlazyMediaFormatterBase {

  /**
   * {@inheritdoc}
   */
  public function viewElements(FieldItemListInterface $items, $langcode) {
    $entities = $this
      ->getEntitiesToView($items, $langcode);

    // Early opt-out if the field is empty.
    if (empty($entities)) {
      return [];
    }
    return $this
      ->commonViewElements($items, $langcode, $entities);
  }

  /**
   * {@inheritdoc}
   */
  public function getScopedFormElements() {
    $multiple = $this->fieldDefinition
      ->getFieldStorageDefinition()
      ->isMultiple();
    return [
      'fieldable_form' => FALSE,
      'grid_form' => $multiple,
      'layouts' => [],
      'style' => $multiple,
      'thumbnail_style' => TRUE,
      'vanilla' => FALSE,
    ] + $this
      ->getCommonScopedFormElements() + parent::getScopedFormElements();
  }

}

Classes

Name	Description
BlazyMediaFormatter	Plugin for blazy media formatter.