class FileEntityDataProvider in Gutenberg 8

Provides data for file entity type for Gutenberg editor.

@package Drupal\gutenberg\DataProvider

Hierarchy

• class \Drupal\gutenberg\DataProvider\BaseDataProvider implements DataProviderInterface
  • class \Drupal\gutenberg\DataProvider\FileEntityDataProvider uses AssertMediaTrait

1 string reference to 'FileEntityDataProvider'

gutenberg.services.yml in ./gutenberg.services.yml

gutenberg.services.yml

1 service uses FileEntityDataProvider

gutenberg.entity_type.data_provider.file in ./gutenberg.services.yml

Drupal\gutenberg\DataProvider\FileEntityDataProvider

File

src/DataProvider/FileEntityDataProvider.php, line 13

Namespace

Drupal\gutenberg\DataProvider

class FileEntityDataProvider extends BaseDataProvider {
  use AssertMediaTrait;

  /**
   * {@inheritDoc}
   */
  public function getData(ContentEntityInterface $entity, array $data = []) {
    $this
      ->assertIsFileEntity($entity);

    /** @var \Drupal\file\FileInterface $entity */
    $uri = $entity
      ->getFileUri();
    $source_url = file_url_transform_relative(file_create_url($uri));
    $image = $this->imageFactory
      ->get($uri);
    $file_data = $this
      ->getFileData($entity
      ->id());
    $result = [
      'id' => (int) $entity
        ->id(),
      'link' => $source_url,
      'source_url' => $source_url,
      'url' => $source_url,
      'media_type' => explode('/', $entity
        ->getMimeType())[0],
      'mime_type' => $entity
        ->getMimeType(),
      'author' => 1,
      'status' => 'inherit',
      'type' => 'attachment',
      'date_gmt' => date('c', $entity
        ->getCreatedTime()),
      'date' => date('c', $entity
        ->getCreatedTime()),
      'title' => [
        'raw' => $file_data['title'] ?? '',
        'rendered' => $file_data['title'] ?? '',
      ],
      // Prop used on inline-image.
      'alt' => $file_data['alt_text'] ?? '',
      'alt_text' => $file_data['alt_text'] ?? '',
      // Prop used on inline-image.
      'width' => $image
        ->getWidth(),
      'data' => [
        'entity_type' => 'file',
        'entity_uuid' => $entity
          ->uuid(),
        'image_style' => 'original',
      ],
      'media_data' => $file_data,
      'media_details' => [
        'file' => $entity
          ->getFilename(),
        'width' => $image
          ->getWidth(),
        'height' => $image
          ->getHeight(),
        'filesize' => $entity
          ->getSize(),
        'image_meta' => [],
        // See issue: https://www.drupal.org/project/gutenberg/issues/3035313
        'sizes' => $this
          ->getSizes($source_url, $uri),
      ],
      'caption' => [
        'raw' => $file_data['caption'] ?? '',
        'rendered' => $file_data['caption'] ?? '',
      ],
    ];
    return $result;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
AssertMediaTrait::assertIsFileEntity	protected	function	Assert if provided entity is type of FileInterface.
AssertMediaTrait::assertIsMediaEntity	protected	function	Assert if provided entity is type of MediaInterface.
BaseDataProvider::$connection	protected	property	Database connection.
BaseDataProvider::$entityTypeManager	protected	property	Entity type manager instance.
BaseDataProvider::$imageFactory	protected	property	Image factory instance.
BaseDataProvider::getFileData	protected	function	Get file managed data of the provided file.
BaseDataProvider::getSizes	protected	function	Get sizes of image styles for the source.
BaseDataProvider::__construct	public	function	BaseDataProvider constructor.
FileEntityDataProvider::getData	public	function	Returns array data. Overrides DataProviderInterface::getData