function ComputedFileUrl::getValue

Overrides TypedData::getValue

File

core/modules/file/src/ComputedFileUrl.php, line 22

Class

ComputedFileUrl
Computed file URL property class.

Namespace

Drupal\file

Code

public function getValue() {
  if ($this->url !== NULL) {
    return $this->url;
  }
  assert($this->getParent()
    ->getEntity() instanceof FileInterface);
  $uri = $this->getParent()
    ->getEntity()
    ->getFileUri();
  /** @var \Drupal\Core\File\FileUrlGeneratorInterface $file_url_generator */
  $file_url_generator = \Drupal::service('file_url_generator');
  $this->url = $file_url_generator->generateString($uri);
  return $this->url;
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.