public function BasicAuthTrait::submitConfigurationForm in Search API Solr 4.x

Same name and namespace in other branches

1. 8.3 src/SolrConnector/BasicAuthTrait.php \Drupal\search_api_solr\SolrConnector\BasicAuthTrait::submitConfigurationForm()
2. 8.2 src/SolrConnector/BasicAuthTrait.php \Drupal\search_api_solr\SolrConnector\BasicAuthTrait::submitConfigurationForm()

File

src/SolrConnector/BasicAuthTrait.php, line 60

Class

BasicAuthTrait

Basic auth functionality for a Solr connector.

Namespace

Drupal\search_api_solr\SolrConnector

Code

public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValues();
  foreach ($values['auth'] as $key => $value) {

    // For password fields, there is no default value, they're empty by
    // default. Therefore we ignore empty submissions if the user didn't
    // change either.
    if ('password' === $key && '' === $value && isset($this->configuration['auth']['username']) && $values['auth']['username'] === $this->configuration['auth']['username']) {
      $value = $form_state
        ->get('previous_password');
    }
    $form_state
      ->setValue($key, $value);
  }

  // Clean-up the form to avoid redundant entries in the stored configuration.
  $form_state
    ->unsetValue('auth');
  parent::submitConfigurationForm($form, $form_state);
}