class BlockBase

Defines a base block implementation that most blocks plugins will extend.

This abstract class provides the generic block configuration form, default block settings, and handling for general user-defined block visibility settings.

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Component\Plugin\ContextAwarePluginBase extends \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\ContextAwarePluginInterface
    • class \Drupal\Core\Plugin\ContextAwarePluginBase extends \Drupal\Component\Plugin\ContextAwarePluginBase implements \Drupal\Core\Plugin\ContextAwarePluginInterface, \Drupal\Core\Cache\CacheableDependencyInterface uses \Drupal\Core\TypedData\TypedDataTrait, \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait
      • class \Drupal\Core\Block\BlockBase extends \Drupal\Core\Plugin\ContextAwarePluginBase implements \Drupal\Core\Block\BlockPluginInterface, \Drupal\Core\Plugin\PluginWithFormsInterface, \Drupal\Core\Render\PreviewFallbackInterface uses \Drupal\Core\Block\BlockPluginTrait, \Drupal\Core\Plugin\ContextAwarePluginAssignmentTrait

Expanded class hierarchy of BlockBase

Related topics

File

core/lib/Drupal/Core/Block/BlockBase.php, line 19

Namespace

abstract class BlockBase extends ContextAwarePluginBase implements BlockPluginInterface, PluginWithFormsInterface, PreviewFallbackInterface {
    use BlockPluginTrait;
    use ContextAwarePluginAssignmentTrait;

}