Ordered list of CacheBackendInterface instances. Type: array File core/lib/Drupal/Core/Cache/BackendChain.php, line 29 Class BackendChain Defines a chained cache implementation for combining multiple cache backends. Namespace Drupal\Core\Cache Code protected $backends = array();

public BackendChain::appendBackend(CacheBackendInterface $backend) Appends a cache backend to the cache chain. Parameters CacheBackendInterface $backend: The cache backend to be appended to the cache chain. Return value \Drupal\Core\Cache\BackendChain The called object. File core/lib/Drupal/Core/Cache/BackendChain.php, line 49 Class BackendChain Defines a chained cache implementation for combining multiple cache backends. Namespace Drupal\Core\Cache Code public function appendBackend

automated_cron_settings_submit(array $form, FormStateInterface $form_state) Form submission handler for system_cron_settings(). File core/modules/automated_cron/automated_cron.module, line 69 Provides an automated cron by executing it at the end of a response. Code function automated_cron_settings_submit(array $form, FormStateInterface $form_state) { \Drupal::configFactory()->getEditable('automated_cron.settings') ->set('interval', $form_state->getValue('interval')) ->sa

Provides an automated cron by executing it at the end of a response. File core/modules/automated_cron/automated_cron.module Functions Name Description automated_cron_form_system_cron_settings_alter Implements hook_form_FORM_ID_alter() for the system_cron_settings() form. automated_cron_help Implements hook_help(). automated_cron_settings_submit Form submission handler for system_cron_settings().

authorize_access_allowed(Request $request) Determines if the current user is allowed to run authorize.php. The killswitch in settings.php overrides all else, otherwise, the user must have access to the 'administer software updates' permission. Parameters \Symfony\Component\HttpFoundation\Request $request: The incoming request. Return value bool TRUE if the current user can run authorize.php, and FALSE if not. File core/authorize.php, line 57 Administrative script for running authorized file o

Functions to run operations with elevated privileges via authorize.php. Because of the Update manager functionality included in Drupal core, there is a mechanism for running operations with elevated file system privileges, the top-level authorize.php script. This script runs at a reduced Drupal bootstrap level so that it is not reliant on the entire site being functional. The operations use a FileTransfer class to manipulate code installed on the system as the user that owns the files, not the

automated_cron_help($route_name, RouteMatchInterface $route_match) Implements hook_help(). File core/modules/automated_cron/automated_cron.module, line 14 Provides an automated cron by executing it at the end of a response. Code function automated_cron_help($route_name, RouteMatchInterface $route_match) { switch ($route_name) { case 'help.page.automated_cron': $output = ''; $output .= '<h3>' . t('About') . '</h3>'; $output .= '<p>' . t('The Automated

automated_cron_form_system_cron_settings_alter(&$form, &$form_state) Implements hook_form_FORM_ID_alter() for the system_cron_settings() form. File core/modules/automated_cron/automated_cron.module, line 34 Provides an automated cron by executing it at the end of a response. Code function automated_cron_form_system_cron_settings_alter(&$form, &$form_state) { $automated_cron_settings = \Drupal::config('automated_cron.settings'); // Add automated cron settings. $form['aut

public AuthenticationSubscriber::onKernelRequestAuthenticate(GetResponseEvent $event) Authenticates user on request. Parameters \Symfony\Component\HttpKernel\Event\GetResponseEvent $event: The request event. See also \Drupal\Core\Authentication\AuthenticationProviderInterface::authenticate() File core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php, line 74 Class AuthenticationSubscriber Authentication subscriber. Namespace Drupal\Core\EventSubscriber Code public functio

public AuthenticationSubscriber::__construct(AuthenticationProviderInterface $authentication_provider, AccountProxyInterface $account_proxy) Constructs an authentication subscriber. Parameters \Drupal\Core\Authentication\AuthenticationProviderInterface $authentication_provider: An authentication provider. \Drupal\Core\Session\AccountProxyInterface $account_proxy: Account proxy. File core/lib/Drupal/Core/EventSubscriber/AuthenticationSubscriber.php, line 59 Class AuthenticationSubscriber A