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class FieldStorageConfigStorage in Zircon Profile 8

Same name and namespace in other branches
  1. 8.0 core/modules/field/src/FieldStorageConfigStorage.php \Drupal\field\FieldStorageConfigStorage

Controller class for "field storage" configuration entities.

Hierarchy

Expanded class hierarchy of FieldStorageConfigStorage

File

core/modules/field/src/FieldStorageConfigStorage.php, line 25
Contains \Drupal\field\FieldStorageConfigStorage.

Namespace

Drupal\field
View source 
class FieldStorageConfigStorage extends ConfigEntityStorage {

  /**
   * The module handler.
   *
   * @var \Drupal\Core\Extension\ModuleHandlerInterface
   */
  protected $moduleHandler;

  /**
   * The entity manager.
   *
   * @var \Drupal\Core\Entity\EntityManagerInterface
   */
  protected $entityManager;

  /**
   * The state keyvalue collection.
   *
   * @var \Drupal\Core\State\StateInterface
   */
  protected $state;

  /**
   * The field type plugin manager.
   *
   * @var \Drupal\Core\Field\FieldTypePluginManagerInterface
   */
  protected $fieldTypeManager;

  /**
   * Constructs a FieldStorageConfigStorage object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
   *   The config factory service.
   * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
   *   The UUID service.
   * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
   *   The language manager.
   * @param \Drupal\Core\Entity\EntityManagerInterface $entity_manager
   *   The entity manager.
   * @param \Drupal\Core\Extension\ModuleHandlerInterface $module_handler
   *   The module handler.
   * @param \Drupal\Core\State\StateInterface $state
   *   The state key value store.
   * @param \Drupal\Component\Plugin\PluginManagerInterface\FieldTypePluginManagerInterface
   *   The field type plugin manager.
   */
  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager, ModuleHandlerInterface $module_handler, StateInterface $state, FieldTypePluginManagerInterface $field_type_manager) {
    parent::__construct($entity_type, $config_factory, $uuid_service, $language_manager);
    $this->entityManager = $entity_manager;
    $this->moduleHandler = $module_handler;
    $this->state = $state;
    $this->fieldTypeManager = $field_type_manager;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('config.factory'), $container
      ->get('uuid'), $container
      ->get('language_manager'), $container
      ->get('entity.manager'), $container
      ->get('module_handler'), $container
      ->get('state'), $container
      ->get('plugin.manager.field.field_type'));
  }

  /**
   * {@inheritdoc}
   */
  public function loadByProperties(array $conditions = array()) {

    // Include deleted fields if specified in the $conditions parameters.
    $include_deleted = isset($conditions['include_deleted']) ? $conditions['include_deleted'] : FALSE;
    unset($conditions['include_deleted']);

    /** @var \Drupal\field\FieldStorageConfigInterface[] $storages */
    $storages = array();

    // Get field storages living in configuration. If we are explicitly looking
    // for deleted storages only, this can be skipped, because they will be
    // retrieved from state below.
    if (empty($conditions['deleted'])) {
      if (isset($conditions['entity_type']) && isset($conditions['field_name'])) {

        // Optimize for the most frequent case where we do have a specific ID.
        $id = $conditions['entity_type'] . $conditions['field_name'];
        $storages = $this
          ->loadMultiple(array(
          $id,
        ));
      }
      else {

        // No specific ID, we need to examine all existing storages.
        $storages = $this
          ->loadMultiple();
      }
    }

    // Merge deleted field storages (living in state) if needed.
    if ($include_deleted || !empty($conditions['deleted'])) {
      $deleted_storages = $this->state
        ->get('field.storage.deleted') ?: array();
      foreach ($deleted_storages as $id => $config) {
        $storages[$id] = $this
          ->create($config);
      }
    }

    // Collect matching fields.
    $matches = array();
    foreach ($storages as $field) {
      foreach ($conditions as $key => $value) {

        // Extract the actual value against which the condition is checked.
        $checked_value = $field
          ->get($key);

        // Skip to the next field as soon as one condition does not match.
        if ($checked_value != $value) {
          continue 2;
        }
      }

      // When returning deleted fields, key the results by UUID since they can
      // include several fields with the same ID.
      $key = $include_deleted ? $field
        ->uuid() : $field
        ->id();
      $matches[$key] = $field;
    }
    return $matches;
  }

  /**
   * {@inheritdoc}
   */
  protected function mapFromStorageRecords(array $records) {
    foreach ($records as &$record) {
      $class = $this->fieldTypeManager
        ->getPluginClass($record['type']);
      $record['settings'] = $class::storageSettingsFromConfigData($record['settings']);
    }
    return parent::mapFromStorageRecords($records);
  }

  /**
   * {@inheritdoc}
   */
  protected function mapToStorageRecord(EntityInterface $entity) {
    $record = parent::mapToStorageRecord($entity);
    $class = $this->fieldTypeManager
      ->getPluginClass($record['type']);
    $record['settings'] = $class::storageSettingsToConfigData($record['settings']);
    return $record;
  }

}

Members

Namesort descending Modifiers Type Description Overrides
ConfigEntityStorage::$configFactory protected property The config factory service.
ConfigEntityStorage::$configStorage protected property The config storage service.
ConfigEntityStorage::$entities protected property Static cache of entities, keyed first by entity ID, then by an extra key. Overrides EntityStorageBase::$entities
ConfigEntityStorage::$languageManager protected property The language manager.
ConfigEntityStorage::$overrideFree protected property Determines if the underlying configuration is retrieved override free.
ConfigEntityStorage::$uuidKey protected property Name of entity's UUID database table field, if it supports UUIDs. Overrides EntityStorageBase::$uuidKey
ConfigEntityStorage::createFromStorageRecord public function Creates a configuration entity from storage values. Overrides ConfigEntityStorageInterface::createFromStorageRecord
ConfigEntityStorage::deleteRevision public function Delete a specific entity revision. Overrides EntityStorageInterface::deleteRevision
ConfigEntityStorage::doCreate protected function Performs storage-specific creation of entities. Overrides EntityStorageBase::doCreate
ConfigEntityStorage::doDelete protected function Performs storage-specific entity deletion. Overrides EntityStorageBase::doDelete
ConfigEntityStorage::doLoadMultiple protected function Performs storage-specific loading of entities. Overrides EntityStorageBase::doLoadMultiple
ConfigEntityStorage::doSave protected function Performs storage-specific saving of the entity. Overrides EntityStorageBase::doSave
ConfigEntityStorage::getFromStaticCache protected function Gets entities from the static cache. Overrides EntityStorageBase::getFromStaticCache
ConfigEntityStorage::getIDFromConfigName public static function Extracts the configuration entity ID from the full configuration name. Overrides ConfigEntityStorageInterface::getIDFromConfigName
ConfigEntityStorage::getPrefix protected function Returns the prefix used to create the configuration name.
ConfigEntityStorage::getQueryServiceName protected function Gets the name of the service for the query for this entity storage. Overrides EntityStorageBase::getQueryServiceName
ConfigEntityStorage::has protected function Determines if this entity already exists in storage. Overrides EntityStorageBase::has
ConfigEntityStorage::importCreate public function Creates entities upon synchronizing configuration changes. Overrides ImportableEntityStorageInterface::importCreate 1
ConfigEntityStorage::importDelete public function Delete entities upon synchronizing configuration changes. Overrides ImportableEntityStorageInterface::importDelete 2
ConfigEntityStorage::importRename public function Renames entities upon synchronizing configuration changes. Overrides ImportableEntityStorageInterface::importRename
ConfigEntityStorage::importUpdate public function Updates entities upon synchronizing configuration changes. Overrides ImportableEntityStorageInterface::importUpdate 1
ConfigEntityStorage::invokeHook protected function Invokes a hook on behalf of the entity. Overrides EntityStorageBase::invokeHook
ConfigEntityStorage::loadMultipleOverrideFree public function Loads one or more entities in their original form without overrides. Overrides ConfigEntityStorageInterface::loadMultipleOverrideFree
ConfigEntityStorage::loadOverrideFree public function Loads one entity in their original form without overrides. Overrides ConfigEntityStorageInterface::loadOverrideFree
ConfigEntityStorage::loadRevision public function Load a specific entity revision. Overrides EntityStorageInterface::loadRevision
ConfigEntityStorage::MAX_ID_LENGTH constant Length limit of the configuration entity ID.
ConfigEntityStorage::save public function Implements Drupal\Core\Entity\EntityStorageInterface::save(). Overrides EntityStorageBase::save
ConfigEntityStorage::setStaticCache protected function Stores entities in the static entity cache. Overrides EntityStorageBase::setStaticCache
ConfigEntityStorage::updateFromStorageRecord public function Updates a configuration entity from storage values. Overrides ConfigEntityStorageInterface::updateFromStorageRecord
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 1
DependencySerializationTrait::__wakeup public function 2
EntityHandlerBase::moduleHandler protected function Gets the module handler. 3
EntityHandlerBase::setModuleHandler public function Sets the module handler for this handler.
EntityStorageBase::$entityClass protected property Name of the entity class.
EntityStorageBase::$entityType protected property Information about the entity type.
EntityStorageBase::$entityTypeId protected property Entity type ID for this storage.
EntityStorageBase::$idKey protected property Name of the entity's ID field in the entity database table.
EntityStorageBase::$langcodeKey protected property The name of the entity langcode property. 1
EntityStorageBase::$uuidService protected property The UUID service. 1
EntityStorageBase::buildPropertyQuery protected function Builds an entity query. 1
EntityStorageBase::create public function Constructs a new entity object, without permanently saving it. Overrides EntityStorageInterface::create 1
EntityStorageBase::delete public function Deletes permanently saved entities. Overrides EntityStorageInterface::delete 2
EntityStorageBase::doPostSave protected function Performs post save entity processing. 1
EntityStorageBase::doPreSave protected function Performs presave entity processing. 1
EntityStorageBase::getAggregateQuery public function Gets an aggregated query instance. Overrides EntityStorageInterface::getAggregateQuery
EntityStorageBase::getEntityType public function Gets the entity type definition. Overrides EntityStorageInterface::getEntityType
EntityStorageBase::getEntityTypeId public function Gets the entity type ID. Overrides EntityStorageInterface::getEntityTypeId
EntityStorageBase::getQuery public function Gets an entity query instance. Overrides EntityStorageInterface::getQuery
EntityStorageBase::load public function Loads one entity. Overrides EntityStorageInterface::load 2
EntityStorageBase::loadMultiple public function Loads one or more entities. Overrides EntityStorageInterface::loadMultiple 2
EntityStorageBase::loadUnchanged public function Loads an unchanged entity from the database. Overrides EntityStorageInterface::loadUnchanged
EntityStorageBase::postLoad protected function Attaches data to entities upon loading.
EntityStorageBase::resetCache public function Resets the internal, static entity cache. Overrides EntityStorageInterface::resetCache 2
EntityStorageInterface::FIELD_LOAD_CURRENT constant Load the most recent version of an entity's field data.
EntityStorageInterface::FIELD_LOAD_REVISION constant Load the version of an entity's field data specified in the entity.
FieldStorageConfigStorage::$entityManager protected property The entity manager.
FieldStorageConfigStorage::$fieldTypeManager protected property The field type plugin manager.
FieldStorageConfigStorage::$moduleHandler protected property The module handler. Overrides EntityHandlerBase::$moduleHandler
FieldStorageConfigStorage::$state protected property The state keyvalue collection.
FieldStorageConfigStorage::createInstance public static function Instantiates a new instance of this entity handler. Overrides ConfigEntityStorage::createInstance
FieldStorageConfigStorage::loadByProperties public function Load entities by their property values. Overrides EntityStorageBase::loadByProperties
FieldStorageConfigStorage::mapFromStorageRecords protected function Maps from storage records to entity objects. Overrides EntityStorageBase::mapFromStorageRecords
FieldStorageConfigStorage::mapToStorageRecord protected function Maps from an entity object to the storage record. Overrides ConfigEntityStorage::mapToStorageRecord
FieldStorageConfigStorage::__construct public function Constructs a FieldStorageConfigStorage object. Overrides ConfigEntityStorage::__construct
StringTranslationTrait::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.