public MenuTreeStorage::loadTreeData($menu_name, MenuTreeParameters $parameters) Loads a menu link tree from the storage. This function may be used build the data for a menu tree only, for example to further massage the data manually before further processing happens. MenuLinkTree::checkAccess() needs to be invoked afterwards. The tree order is maintained using an optimized algorithm, for example by storing each parent in an individual field, see https://www.drupal.org/node/141866 for more deta

Provides an interface defining an aggregator item entity. Hierarchy interface \Drupal\Core\Entity\FieldableEntityInterface; interface \Drupal\Core\Entity\RevisionableInterface; interface \Drupal\Core\TypedData\TranslatableInterfaceinterface \Drupal\Core\Entity\ContentEntityInterface extends \Traversableinterface \Drupal\aggregator\ItemInterface File core/modules/aggregator/src/ItemInterface.php, line 10 Namespace Drupal\aggregator Members Name Modifiers Type Description Acce

Provides a list of block plugins to be added to the layout. Hierarchy class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\block\Controller\BlockLibraryController File core/modules/block/src/Controller/BlockLibraryController.php, line 19 Namespace Drupal\block\Controller Members Name Modifiers Type Description BlockLibrar

A storage that supports entity types with dynamic field definitions. A storage that implements this interface can react to the entity type's field definitions changing, due to modules being installed or uninstalled, or via field UI, or via code changes to the entity class. For example, configurable fields defined and exposed by field.module. Hierarchy interface \Drupal\Core\Entity\FieldableEntityStorageInterface; interface \Drupal\Core\Field\FieldStorageDefinitionListenerInterface; interface \D

color_scheme_form_submit($form, FormStateInterface $form_state) Form submission handler for color_scheme_form(). See also color_scheme_form_validate() File core/modules/color/color.module, line 373 Allows users to change the color scheme of themes. Code function color_scheme_form_submit($form, FormStateInterface $form_state) { // Avoid color settings spilling over to theme settings. $color_settings = array('theme', 'palette', 'scheme'); if ($form_state->hasValue('info')) { $col

_aggregator_allowed_tags() Gets the list of allowed tags. @internal Return value array The list of allowed tags. File core/modules/aggregator/aggregator.module, line 171 Used to aggregate syndicated content (RSS, RDF, and Atom). Code function _aggregator_allowed_tags() { return preg_split('/\s+|<|>/', \Drupal::config('aggregator.settings')->get('items.allowed_html'), -1, PREG_SPLIT_NO_EMPTY); }

Whether the PHP environment has been initialized. This legacy phase can only be booted once because it sets session INI settings. If a session has already been started, re-generating these settings would break the session. Type: bool File core/lib/Drupal/Core/DrupalKernel.php, line 223 Class DrupalKernel The DrupalKernel class is the core of Drupal itself. Namespace Drupal\Core Code protected static $isEnvironmentInitialized = FALSE;

Update key/value store Type: \Drupal\Core\KeyValueStore\KeyValueStoreExpirableInterface File core/modules/update/src/UpdateProcessor.php, line 43 Class UpdateProcessor Process project update information. Namespace Drupal\update Code protected $tempStore;

Provides controllers for login, login status and logout via HTTP requests. Hierarchy class \Drupal\Core\Controller\ControllerBase implements ContainerInjectionInterface uses LoggerChannelTrait, LinkGeneratorTrait, RedirectDestinationTrait, UrlGeneratorTrait, StringTranslationTraitclass \Drupal\user\Controller\UserAuthenticationController implements ContainerInjectionInterface File core/modules/user/src/Controller/UserAuthenticationController.php, line 24 Namespace Drupal\user\Controller

The SQL storage entity query aggregate class. Hierarchy class \Drupal\Core\Entity\Query\QueryBase implements QueryInterfaceclass \Drupal\Core\Entity\Query\Sql\Query implements QueryInterfaceclass \Drupal\Core\Entity\Query\Sql\QueryAggregate implements QueryAggregateInterface File core/lib/Drupal/Core/Entity/Query/Sql/QueryAggregate.php, line 10 Namespace Drupal\Core\Entity\Query\Sql Members Name Modifiers Type Description Query::$connection protected property Query::