public function ActionsForm::credentialsCacheValidateForm in S3 File System 4.0.x

Same name and namespace in other branches

1. 8.3 src/Form/ActionsForm.php \Drupal\s3fs\Form\ActionsForm::credentialsCacheValidateForm()

Refreshes in form validation.

Parameters

array $form: Array that contains the structure of the form.

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form.

File

src/Form/ActionsForm.php, line 339

Class

ActionsForm

Defines an actions form.

Namespace

Drupal\s3fs\Form

Code

public function credentialsCacheValidateForm(array &$form, FormStateInterface $form_state) {
  $config = \Drupal::config('s3fs.settings')
    ->get();
  if (empty($config['credentials_cache_dir']) || !class_exists('\\Doctrine\\Common\\Cache\\FilesystemCache')) {
    $form_state
      ->setError($form, $this
      ->t("Credentials cache not properly setup. Unable to delete."));
  }
  try {
    @\Drupal::service('file_system')
      ->deleteRecursive($config['credentials_cache_dir'] . '/s3fscache');
  } catch (FileException $e) {
    $form_state
      ->setError($form, $this
      ->t("Unable to delete credential cache directory. @message", [
      '@message' => $e,
    ]));
  }
}