class EntityHasField

Provides a 'Entity has field' condition.

@todo Add access callback information from Drupal 7.

Plugin annotation

@Condition(
  id = "rules_entity_has_field",
  label = @Translation("Entity has field"),
  category = @Translation("Entity"),
  context_definitions = {
    "entity" = @ContextDefinition("entity",
      label = @Translation("Entity"),
      description = @Translation("Specifies the entity for which to evaluate the condition."),
      assignment_restriction = "selector"
    ),
    "field" = @ContextDefinition("string",
      label = @Translation("Field"),
      description = @Translation("The name of the field to check for."),
      options_provider = "\Drupal\rules\TypedData\Options\FieldListOptions",
      assignment_restriction = "input"
    ),
  }
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements \Drupal\Component\Plugin\PluginInspectionInterface, \Drupal\Component\Plugin\DerivativeInspectionInterface
  • class \Drupal\Core\Plugin\PluginBase extends \Drupal\Component\Plugin\PluginBase uses \Drupal\Core\StringTranslation\StringTranslationTrait, \Drupal\Core\DependencyInjection\DependencySerializationTrait, \Drupal\Core\Messenger\MessengerTrait
    • class \Drupal\Core\Executable\ExecutablePluginBase extends \Drupal\Core\Plugin\PluginBase implements \Drupal\Core\Executable\ExecutableInterface, \Drupal\Core\Cache\CacheableDependencyInterface, \Drupal\Core\Plugin\ContextAwarePluginInterface uses \Drupal\Core\Plugin\ContextAwarePluginTrait
      • class \Drupal\Core\Condition\ConditionPluginBase extends \Drupal\Core\Executable\ExecutablePluginBase implements \Drupal\Core\Condition\ConditionInterface uses \Drupal\Core\Plugin\ContextAwarePluginAssignmentTrait
        • class \Drupal\rules\Core\RulesConditionBase extends \Drupal\Core\Condition\ConditionPluginBase implements \Drupal\rules\Core\RulesConditionInterface uses \Drupal\rules\Context\ContextProviderTrait, \Drupal\rules\Core\ExecutablePluginTrait, \Drupal\rules\Core\ConfigurationAccessControlTrait
          • class \Drupal\rules\Plugin\Condition\EntityHasField extends \Drupal\rules\Core\RulesConditionBase

Expanded class hierarchy of EntityHasField

File

src/Plugin/Condition/EntityHasField.php, line 32

Namespace

class EntityHasField extends RulesConditionBase {
    
    /**
     * Checks if a given entity has a given field.
     *
     * @param \Drupal\Core\Entity\FieldableEntityInterface $entity
     *   The entity to check for the provided field.
     * @param string $field
     *   The field to check for on the entity.
     *
     * @return bool
     *   TRUE if the provided entity has the provided field.
     */
    protected function doEvaluate(FieldableEntityInterface $entity, $field) {
        return $entity->hasField($field);
    }

}

Members