public function FileEntityHandler::onParseCdf in Acquia Content Hub 8.2

Parse CDF attributes to import files as necessary.

Parameters

\Drupal\acquia_contenthub\Event\ParseCdfEntityEvent $event: The Parse CDF Entity Event.

Throws

\Drupal\Component\Plugin\Exception\PluginException

File

src/EventSubscriber/Cdf/FileEntityHandler.php, line 77

Class

FileEntityHandler

Manipulates file content entity CDF representation to better support files.

Namespace

Drupal\acquia_contenthub\EventSubscriber\Cdf

Code

public function onParseCdf(ParseCdfEntityEvent $event) {
  $cdf = $event
    ->getCdf();
  $entity_type = $cdf
    ->getAttribute('entity_type');
  if ($entity_type && $entity_type
    ->getValue()[LanguageInterface::LANGCODE_NOT_SPECIFIED] !== 'file') {
    return;
  }
  if ($cdf
    ->getAttribute('file_scheme')) {
    $scheme = $cdf
      ->getAttribute('file_scheme')
      ->getValue()[LanguageInterface::LANGCODE_NOT_SPECIFIED];
    $handler = $this->manager
      ->createInstance($scheme);
    $handler
      ->getFile($cdf);
  }
  else {
    $label_attribute = $cdf
      ->getAttribute('label');
    $label = $label_attribute ? $label_attribute
      ->getValue()[LanguageInterface::LANGCODE_NOT_SPECIFIED] : '';
    $this->channel
      ->warning(sprintf('File %s does not have a scheme and therefore was not copied. This likely
      means that its scheme is remote, unsupported or that it should already exist within a module, theme or library in
      the subscriber.', $label));
  }
}