protected function YamlFormManagedFileBase::getUriScheme in YAML Form 8

Get file upload URI scheme.

Defaults to private file uploads.

Drupal file upload by anonymous or untrusted users into public file systems -- PSA-2016-003.

Parameters

array $element: An element.

Return value

string File upload URI scheme.

See also

https://www.drupal.org/psa-2016-003

3 calls to YamlFormManagedFileBase::getUriScheme()

YamlFormManagedFileBase::displayDisabledWarning in src/Plugin/YamlFormElement/YamlFormManagedFileBase.php

Display element disabled warning.

YamlFormManagedFileBase::getUploadLocation in src/Plugin/YamlFormElement/YamlFormManagedFileBase.php

Get file upload location.

YamlFormManagedFileBase::prepare in src/Plugin/YamlFormElement/YamlFormManagedFileBase.php

Prepare an element to be rendered within a form.

File

src/Plugin/YamlFormElement/YamlFormManagedFileBase.php, line 493

Class

YamlFormManagedFileBase

Provides a base class form 'managed_file' elements.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

protected function getUriScheme(array $element) {
  if (isset($element['#uri_scheme'])) {
    return $element['#uri_scheme'];
  }
  $scheme_options = self::getVisibleStreamWrappers();
  if (isset($scheme_options['private'])) {
    return 'private';
  }
  elseif (isset($scheme_options['public'])) {
    return 'public';
  }
  else {
    return 'private';
  }
}