public function MediaUploader::upload in Gutenberg 8.2

Same name and namespace in other branches

1. 8 src/MediaUploader.php \Drupal\gutenberg\MediaUploader::upload()

Upload media to the filesystem.

Parameters

string $form_field_name: A string that is the associative array key of the upload form element in the form array.

\Symfony\Component\HttpFoundation\File\UploadedFile $uploaded_file: Uploaded file instance.

\Drupal\editor\Entity\Editor $editor: Editor entity.

array $file_settings: A list of file configurations. e.g. 'file_extensions' etc.

Return value

\Drupal\file\Entity\File|null File entity or null on failure.

Overrides MediaUploaderInterface::upload

File

src/MediaUploader.php, line 38

Class

MediaUploader

Upload files from Gutenberg editor upload method.

Namespace

Drupal\gutenberg

Code

public function upload(string $form_field_name, UploadedFile $uploaded_file, Editor $editor, array $file_settings = []) {
  $image_settings = $editor
    ->getImageUploadSettings();

  // @todo use the relevant media file settings over the Editor's "Image" plugin one?
  //   Or ultimately just use Drupal's builtin file_managed in a modal to
  //   handle all of this logic like CKeditor does.
  $destination = $image_settings['scheme'] . '://' . $image_settings['directory'];
  if (!$this->fileSystem
    ->prepareDirectory($destination, FileSystemInterface::CREATE_DIRECTORY)) {
    return NULL;
  }
  $validators = [];
  if (explode('/', $uploaded_file
    ->getClientMimeType())[0] === 'image') {

    // Validate file type.
    // Image type.
    if (!empty($image_settings['max_dimensions']['width']) || !empty($image_settings['max_dimensions']['height'])) {
      $max_dimensions = $image_settings['max_dimensions']['width'] . 'x' . $image_settings['max_dimensions']['height'];
    }
    else {
      $max_dimensions = 0;
    }
    if (version_compare(\Drupal::VERSION, '9.1', '<')) {

      // @see https://www.drupal.org/node/3162663
      $max_filesize = min(Bytes::toInt($image_settings['max_size']), Environment::getUploadMaxSize());
    }
    else {
      $max_filesize = min(Bytes::toNumber($image_settings['max_size']), Environment::getUploadMaxSize());
    }
    $validators['file_validate_size'] = [
      $max_filesize,
    ];
    $validators['file_validate_image_resolution'] = [
      $max_dimensions,
    ];
  }
  if (!empty($file_settings['file_extensions'])) {

    // Validate the media file extensions.
    $validators['file_validate_extensions'] = [
      $file_settings['file_extensions'],
    ];
  }

  // Upload a temporary file.
  $result = file_save_upload($form_field_name, $validators, $destination);
  if (is_array($result) && $result[0]) {

    /** @var \Drupal\file\Entity\File $file */
    $file = $result[0];
    return $file;
  }
  return NULL;
}