abstract class ConditionPluginBase in Drupal 10

Provides a basis for fulfilling contexts for condition plugins.

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase uses DependencySerializationTrait, MessengerTrait, StringTranslationTrait
    • class \Drupal\Core\Executable\ExecutablePluginBase implements CacheableDependencyInterface, ExecutableInterface, ContextAwarePluginInterface uses ContextAwarePluginTrait
      • class \Drupal\Core\Condition\ConditionPluginBase implements ConditionInterface uses ContextAwarePluginAssignmentTrait

See also

\Drupal\Core\Condition\Annotation\Condition

\Drupal\Core\Condition\ConditionInterface

\Drupal\Core\Condition\ConditionManager

Related topics

Plugin API

Using the Plugin API

10 files declare their use of ConditionPluginBase

BaloneySpam.php in core/modules/block/tests/modules/block_test/src/Plugin/Condition/BaloneySpam.php

ConditionTestDualUser.php in core/modules/system/tests/modules/condition_test/src/Plugin/Condition/ConditionTestDualUser.php

ConditionTestNoExistingType.php in core/modules/system/tests/modules/condition_test/src/Plugin/Condition/ConditionTestNoExistingType.php

CurrentThemeCondition.php in core/modules/system/src/Plugin/Condition/CurrentThemeCondition.php

EntityBundle.php in core/lib/Drupal/Core/Entity/Plugin/Condition/EntityBundle.php

... See full list

File

core/lib/Drupal/Core/Condition/ConditionPluginBase.php, line 20

Namespace

Drupal\Core\Condition

abstract class ConditionPluginBase extends ExecutablePluginBase implements ConditionInterface {
  use ContextAwarePluginAssignmentTrait;

  /**
   * The condition manager to proxy execute calls through.
   *
   * @var \Drupal\Core\Executable\ExecutableManagerInterface
   */
  protected $executableManager;

  /**
   * {@inheritdoc}
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition) {
    parent::__construct($configuration, $plugin_id, $plugin_definition);
    $this
      ->setConfiguration($configuration);
  }

  /**
   * {@inheritdoc}
   */
  public function isNegated() {
    return !empty($this->configuration['negate']);
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    if ($form_state instanceof SubformStateInterface) {
      $form_state = $form_state
        ->getCompleteFormState();
    }
    $contexts = $form_state
      ->getTemporaryValue('gathered_contexts') ?: [];
    $form['context_mapping'] = $this
      ->addContextAssignmentElement($this, $contexts);
    $form['negate'] = [
      '#type' => 'checkbox',
      '#title' => $this
        ->t('Negate the condition'),
      '#default_value' => $this->configuration['negate'],
    ];
    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  }

  /**
   * {@inheritdoc}
   */
  public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
    $this->configuration['negate'] = $form_state
      ->getValue('negate');
    if ($form_state
      ->hasValue('context_mapping')) {
      $this
        ->setContextMapping($form_state
        ->getValue('context_mapping'));
    }
  }

  /**
   * {@inheritdoc}
   */
  public function execute() {
    return $this->executableManager
      ->execute($this);
  }

  /**
   * {@inheritdoc}
   */
  public function getConfiguration() {
    return [
      'id' => $this
        ->getPluginId(),
    ] + $this->configuration;
  }

  /**
   * {@inheritdoc}
   */
  public function setConfiguration(array $configuration) {
    $this->configuration = $configuration + $this
      ->defaultConfiguration();
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {
    return [
      'negate' => FALSE,
    ];
  }

  /**
   * {@inheritdoc}
   */
  public function calculateDependencies() {
    return [];
  }

  /**
   * {@inheritdoc}
   */
  public function setExecutableManager(ExecutableManagerInterface $executableManager) {
    $this->executableManager = $executableManager;
    return $this;
  }

}