class Alias in GraphQL 8.3

Plugin annotation

@GraphQLField(
  id = "internal_url_path_alias",
  secure = true,
  name = "pathAlias",
  description = @Translation("The url's path alias if any."),
  response_cache_contexts = {"languages:language_url"},
  type = "String",
  parents = {"InternalUrl"}
)

Hierarchy

• class \Drupal\Component\Plugin\PluginBase implements DerivativeInspectionInterface, PluginInspectionInterface
  • class \Drupal\graphql\Plugin\GraphQL\Fields\FieldPluginBase implements FieldPluginInterface uses ArgumentAwarePluginTrait, CacheablePluginTrait, DeprecatablePluginTrait, DescribablePluginTrait, TypedPluginTrait
    • class \Drupal\graphql_core\Plugin\GraphQL\Fields\Routing\InternalUrl\Alias implements ContainerFactoryPluginInterface uses DependencySerializationTrait

File

modules/graphql_core/src/Plugin/GraphQL/Fields/Routing/InternalUrl/Alias.php, line 26

Namespace

Drupal\graphql_core\Plugin\GraphQL\Fields\Routing\InternalUrl

class Alias extends FieldPluginBase implements ContainerFactoryPluginInterface {
  use DependencySerializationTrait;

  /**
   * Instance of an alias manager.
   *
   * @var \Drupal\path_alias\AliasManagerInterface
   */
  protected $aliasManager;

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $pluginId, $pluginDefinition) {
    return new static($configuration, $pluginId, $pluginDefinition, $container
      ->get('path_alias.manager'));
  }

  /**
   * Alias constructor.
   *
   * @param array $configuration
   *   The plugin configuration array.
   * @param string $pluginId
   *   The plugin id.
   * @param mixed $pluginDefinition
   *   The plugin definition.
   * @param \Drupal\path_alias\AliasManagerInterface $aliasManager
   *   The alias manager service
   */
  public function __construct(array $configuration, $pluginId, $pluginDefinition, AliasManagerInterface $aliasManager) {
    parent::__construct($configuration, $pluginId, $pluginDefinition);
    $this->aliasManager = $aliasManager;
  }

  /**
   * {@inheritdoc}
   */
  public function resolveValues($value, array $args, ResolveContext $context, ResolveInfo $info) {
    if ($value instanceof Url) {
      $internal = "/{$value->getInternalPath()}";
      $alias = $this->aliasManager
        ->getAliasByPath($internal);

      // If the fetched alias is identical to the internal path, it means we do
      // not have a configured alias for this path.
      if ($internal !== $alias) {
        (yield $alias);
      }
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Alias::$aliasManager	protected	property	Instance of an alias manager.
Alias::create	public static	function	Creates an instance of the plugin. Overrides ContainerFactoryPluginInterface::create
Alias::resolveValues	public	function	Retrieve the list of field values. Overrides FieldPluginBase::resolveValues
Alias::__construct	public	function	Alias constructor. Overrides PluginBase::__construct
ArgumentAwarePluginTrait::buildArgumentDefault	protected	function	Builds an argument's default value.
ArgumentAwarePluginTrait::buildArgumentDescription	protected	function	Builds an argument's description.
ArgumentAwarePluginTrait::buildArguments	protected	function	Builds the list of arguments.
ArgumentAwarePluginTrait::buildArgumentType	protected	function	Builds an argument's type.
CacheablePluginTrait::buildCacheContexts	protected	function
DependencySerializationTrait::$_entityStorages	protected	property	An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
DeprecatablePluginTrait::buildDeprecationReason	protected	function
DescribablePluginTrait::buildDescription	protected	function
FieldPluginBase::$isLanguageAware	protected	property	Static cache for `isLanguageAwareField()`
FieldPluginBase::$languageContext	protected	property	The language context service.
FieldPluginBase::$renderer	protected	property	The renderer service.	1
FieldPluginBase::createInstance	public static	function	Overrides FieldPluginInterface::createInstance
FieldPluginBase::getCacheDependencies	protected	function	Retrieve the list of cache dependencies for a given value and arguments.	1
FieldPluginBase::getDefinition	public	function	Returns the plugin's type or field definition for the schema. Overrides FieldPluginInterface::getDefinition
FieldPluginBase::getLanguageContext	protected	function	Get the language context instance.
FieldPluginBase::getRenderer	protected	function	Get the renderer service.
FieldPluginBase::isLanguageAwareField	protected	function	Indicator if the field is language aware.	1
FieldPluginBase::resolve	public	function		1
FieldPluginBase::resolveDeferred	protected	function
FieldPluginBase::unwrapResult	protected	function	Unwrap the resolved values.
PluginBase::$configuration	protected	property	Configuration information passed into the plugin.	1
PluginBase::$pluginDefinition	protected	property	The plugin implementation definition.	1
PluginBase::$pluginId	protected	property	The plugin_id.
PluginBase::DERIVATIVE_SEPARATOR		constant	A string which is used to separate base plugin IDs from the derivative ID.
PluginBase::getBaseId	public	function	Gets the base_plugin_id of the plugin instance. Overrides DerivativeInspectionInterface::getBaseId
PluginBase::getDerivativeId	public	function	Gets the derivative_id of the plugin instance. Overrides DerivativeInspectionInterface::getDerivativeId
PluginBase::getPluginDefinition	public	function	Gets the definition of the plugin implementation. Overrides PluginInspectionInterface::getPluginDefinition	3
PluginBase::getPluginId	public	function	Gets the plugin_id of the plugin instance. Overrides PluginInspectionInterface::getPluginId
PluginBase::isConfigurable	public	function	Determines if the plugin is configurable.
TypedPluginTrait::buildType	protected	function