public function BlockUploadPluploadForm::submitForm in Block Upload 8

Saves files uploaded via plupload form.

Example taken from plupload_test_submit();

Overrides FormInterface::submitForm

File

src/Form/BlockUploadPluploadForm.php, line 108

Class

BlockUploadPluploadForm

Block upload form.

Namespace

Drupal\block_upload\Form

Code

public function submitForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValues();
  $nid = $values['block_upload_nid'];
  $buid = $values['buid'];
  $field_name = explode('.', \Drupal::state()
    ->get('block_upload_' . $buid . '_field') ?: '')[1];
  $node = Node::load($nid);
  if (isset($values['remove_files'])) {
    if (array_filter($values['remove_files'])) {
      BlockUploadBuild::blockUploadDeleteFiles($node, $field_name, $values);
    }
  }
  if (isset($values['block_upload_file'])) {
    $uid = \Drupal::currentUser();
    $destination = \Drupal::config('system.file')
      ->get('default_scheme') . '://plupload';
    \Drupal::service('file_system')
      ->prepareDirectory($destination, FileSystemInterface::CREATE_DIRECTORY | FileSystemInterface::MODIFY_PERMISSIONS);
    foreach ($values['block_upload_file'] as $uploaded_file) {
      $file_uri = StreamWrapperManagerInterface::normalizeUri($destination . '/' . $uploaded_file['name']);

      // Move file without creating a new 'file' entity.
      $uri = \Drupal::service('file_system')
        ->move($uploaded_file['tmppath'], $file_uri);
      $file = File::Create([
        'uri' => $uri,
        'uid' => $uid
          ->id(),
      ]);
      $file
        ->save();

      // @todo: When https://www.drupal.org/node/2245927 is resolved,
      // use a helper to save file to file_managed table
      $node
        ->get($field_name)
        ->appendItem($file);
      $this
        ->messenger()
        ->addMessage(t('File was successfully uploaded!'));
    }
  }
  $node
    ->save();
}