SlickParagraphsFormatter.php in Slick Paragraphs 8.2

Namespace

Drupal\slick_paragraphs\Plugin\Field\FieldFormatter

File

src/Plugin/Field/FieldFormatter/SlickParagraphsFormatter.php

<?php

namespace Drupal\slick_paragraphs\Plugin\Field\FieldFormatter;

use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\slick\Plugin\Field\FieldFormatter\SlickMediaFormatter;

/**
 * Plugin implementation of the 'Slick Paragraphs Media' formatter.
 *
 * @FieldFormatter(
 *   id = "slick_paragraphs_media",
 *   label = @Translation("Slick Paragraphs Media"),
 *   description = @Translation("Display the rich paragraph as a Slick Carousel."),
 *   field_types = {
 *     "entity_reference_revisions"
 *   },
 *   quickedit = {
 *     "editor" = "disabled"
 *   }
 * )
 */
class SlickParagraphsFormatter extends SlickMediaFormatter {

  /**
   * Overrides the scope for the form elements.
   */
  public function getScopedFormElements() {
    $admin = $this
      ->admin();
    $target_type = $this
      ->getFieldSetting('target_type');
    $views_ui = $this
      ->getFieldSetting('handler') == 'default';
    $bundles = $views_ui ? [] : $this
      ->getFieldSetting('handler_settings')['target_bundles'];
    $media = $admin
      ->getFieldOptions($bundles, [
      'entity_reference',
    ], $target_type, 'media');
    $stages = $admin
      ->getFieldOptions($bundles, [
      'image',
      'entity_reference',
    ], $target_type);
    return [
      'images' => $stages,
      'overlays' => $stages + $media,
    ] + parent::getScopedFormElements();
  }

  /**
   * {@inheritdoc}
   */
  public static function isApplicable(FieldDefinitionInterface $field_definition) {
    $storage = $field_definition
      ->getFieldStorageDefinition();

    // Excludes host, prevents complication with multiple nested paragraphs.
    $paragraph = $storage
      ->getTargetEntityTypeId() === 'paragraph';
    return $paragraph && $storage
      ->isMultiple() && $storage
      ->getSetting('target_type') === 'paragraph';
  }

}

Classes

Name	Description
SlickParagraphsFormatter	Plugin implementation of the 'Slick Paragraphs Media' formatter.