1. 8.5.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  2. 8.0.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  3. 8.1.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  4. 8.2.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  5. 8.3.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  6. 8.4.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase
  7. 8.6.x core/lib/Drupal/Core/Form/ConfigFormBase.php ConfigFormBase

Base class for implementing system configuration forms.


Expanded class hierarchy of ConfigFormBase

31 files declare their use of ConfigFormBase
AccountSettingsForm.php in core/modules/user/src/AccountSettingsForm.php
AdvancedSettingsForm.php in core/modules/views_ui/src/Form/AdvancedSettingsForm.php
BasicSettingsForm.php in core/modules/views_ui/src/Form/BasicSettingsForm.php
BookSettingsForm.php in core/modules/book/src/Form/BookSettingsForm.php
FileSystemForm.php in core/modules/system/src/Form/FileSystemForm.php

... See full list


core/lib/Drupal/Core/Form/ConfigFormBase.php, line 11


View source
abstract class ConfigFormBase extends FormBase {
  use ConfigFormBaseTrait;

   * Constructs a \Drupal\system\ConfigFormBase object.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The factory for configuration objects.
  public function __construct(ConfigFactoryInterface $config_factory) {

   * {@inheritdoc}
  public static function create(ContainerInterface $container) {
    return new static($container

   * {@inheritdoc}
  public function buildForm(array $form, FormStateInterface $form_state) {
    $form['actions']['#type'] = 'actions';
    $form['actions']['submit'] = [
      '#type' => 'submit',
      '#value' => $this
        ->t('Save configuration'),
      '#button_type' => 'primary',

    // By default, render the form using system-config-form.html.twig.
    $form['#theme'] = 'system_config_form';
    return $form;

   * {@inheritdoc}
  public function submitForm(array &$form, FormStateInterface $form_state) {
      ->t('The configuration options have been saved.'));



Contains filters are case sensitive
Namesort descending Modifiers Type Description Overrides
ConfigFormBase::buildForm public function Form constructor. Overrides FormInterface::buildForm
ConfigFormBase::create public static function Instantiates a new instance of this class. Overrides FormBase::create
ConfigFormBase::submitForm public function Form submission handler. Overrides FormInterface::submitForm
ConfigFormBase::__construct public function Constructs a \Drupal\system\ConfigFormBase object.
ConfigFormBaseTrait::config protected function Retrieves a configuration object.
ConfigFormBaseTrait::getEditableConfigNames abstract protected function Gets the configuration names that will be editable.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function Prevents serializing any properties. Overrides KernelTestBase::__sleep
DependencySerializationTrait::__wakeup public function
FormBase::$configFactory protected property The config factory.
FormBase::$requestStack protected property The request stack.
FormBase::$routeMatch protected property The route match.
FormBase::configFactory protected function Gets the config factory for this form.
FormBase::container private function Returns the service container.
FormBase::currentUser protected function Gets the current user.
FormBase::getRequest protected function Gets the request object.
FormBase::getRouteMatch protected function Gets the route match.
FormBase::logger protected function Gets the logger for a specific channel.
FormBase::resetConfigFactory public function Resets the configuration factory.
FormBase::setConfigFactory public function Sets the config factory for this form.
FormBase::setRequestStack public function Sets the request stack object to use.
FormBase::validateForm public function Form validation handler. Overrides FormInterface::validateForm
FormInterface::getFormId public function Returns a unique string identifying the form. Overrides FormInterface::getFormId
LinkGeneratorTrait::$linkGenerator protected property The link generator.
LinkGeneratorTrait::getLinkGenerator protected function Returns the link generator.
LinkGeneratorTrait::l Deprecated protected function Renders a link to a route given a route name and its parameters.
LinkGeneratorTrait::setLinkGenerator public function Sets the link generator service.
LoggerChannelTrait::$loggerFactory protected property The logger channel factory service.
LoggerChannelTrait::getLogger protected function Gets the logger for a specific channel.
LoggerChannelTrait::setLoggerFactory public function Injects the logger channel factory.
RedirectDestinationTrait::$redirectDestination protected property The redirect destination service.
RedirectDestinationTrait::getDestinationArray protected function Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url.
RedirectDestinationTrait::getRedirectDestination protected function Returns the redirect destination service.
RedirectDestinationTrait::setRedirectDestination public function Sets the redirect destination service.
StringTranslationTrait::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use.
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
UrlGeneratorTrait::$urlGenerator protected property The url generator.
UrlGeneratorTrait::getUrlGenerator protected function Returns the URL generator service.
UrlGeneratorTrait::redirect protected function Returns a redirect response object for the specified route.
UrlGeneratorTrait::setUrlGenerator public function Sets the URL generator service.
UrlGeneratorTrait::url Deprecated protected function Generates a URL or path for a specific route based on the given parameters.