1. 8.2.x core/modules/field/src/Entity/FieldStorageConfig.php FieldStorageConfig
  2. 8.0.x core/modules/field/src/Entity/FieldStorageConfig.php FieldStorageConfig
  3. 8.1.x core/modules/field/src/Entity/FieldStorageConfig.php FieldStorageConfig
  4. 8.3.x core/modules/field/src/Entity/FieldStorageConfig.php FieldStorageConfig

Defines the Field storage configuration entity.

Plugin annotation

@ConfigEntityType(
  id = "field_storage_config",
  label = @Translation("Field storage"),
  handlers = {
    "storage" = "Drupal\field\FieldStorageConfigStorage"
  },
  config_prefix = "storage",
  entity_keys = {
    "id" = "id",
    "label" = "id"
  },
  config_export = {
    "id",
    "field_name",
    "entity_type",
    "type",
    "settings",
    "module",
    "locked",
    "cardinality",
    "translatable",
    "indexes",
    "persist_with_no_fields",
    "custom_storage",
  }
)

Hierarchy

Expanded class hierarchy of FieldStorageConfig

190 files declare their use of FieldStorageConfig
ArbitraryRebuildTest.php in core/modules/system/src/Tests/Form/ArbitraryRebuildTest.php
BlockContentFieldFilterTest.php in core/modules/block_content/src/Tests/Views/BlockContentFieldFilterTest.php
block_content.module in core/modules/block_content/block_content.module
Allows the creation of custom blocks through the user interface.
BooleanFieldTest.php in core/modules/field/src/Tests/Boolean/BooleanFieldTest.php
BooleanFormatterSettingsTest.php in core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php

... See full list

File

core/modules/field/src/Entity/FieldStorageConfig.php, line 44

Namespace

Drupal\field\Entity
View source
class FieldStorageConfig extends ConfigEntityBase implements FieldStorageConfigInterface {

  /**
   * The maximum length of the field name, in characters.
   *
   * For fields created through Field UI, this includes the 'field_' prefix.
   */
  const NAME_MAX_LENGTH = 32;

  /**
   * The field ID.
   *
   * The ID consists of 2 parts: the entity type and the field name.
   *
   * Example: node.body, user.field_main_image.
   *
   * @var string
   */
  protected $id;

  /**
   * The field name.
   *
   * This is the name of the property under which the field values are placed in
   * an entity: $entity->{$field_name}. The maximum length is
   * Field:NAME_MAX_LENGTH.
   *
   * Example: body, field_main_image.
   *
   * @var string
   */
  protected $field_name;

  /**
   * The name of the entity type the field can be attached to.
   *
   * @var string
   */
  protected $entity_type;

  /**
   * The field type.
   *
   * Example: text, integer.
   *
   * @var string
   */
  protected $type;

  /**
   * The name of the module that provides the field type.
   *
   * @var string
   */
  protected $module;

  /**
   * Field-type specific settings.
   *
   * An array of key/value pairs, The keys and default values are defined by the
   * field type.
   *
   * @var array
   */
  protected $settings = [];

  /**
   * The field cardinality.
   *
   * The maximum number of values the field can hold. Possible values are
   * positive integers or
   * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED. Defaults to 1.
   *
   * @var int
   */
  protected $cardinality = 1;

  /**
   * Flag indicating whether the field is translatable.
   *
   * Defaults to TRUE.
   *
   * @var bool
   */
  protected $translatable = TRUE;

  /**
   * Flag indicating whether the field is available for editing.
   *
   * If TRUE, some actions not available though the UI (but are still possible
   * through direct API manipulation):
   * - field settings cannot be changed,
   * - new fields cannot be created
   * - existing fields cannot be deleted.
   * Defaults to FALSE.
   *
   * @var bool
   */
  protected $locked = FALSE;

  /**
   * Flag indicating whether the field storage should be deleted when orphaned.
   *
   * By default field storages for configurable fields are removed when there
   * are no remaining fields using them. If multiple modules provide bundles
   * which need to use the same field storage then setting this to TRUE will
   * preserve the field storage regardless of what happens to the bundles. The
   * classic use case for this is node body field storage since Book, Forum, the
   * Standard profile and bundle (node type) creation through the UI all use
   * same field storage.
   *
   * @var bool
   */
  protected $persist_with_no_fields = FALSE;

  /**
   * A boolean indicating whether or not the field item uses custom storage.
   *
   * @var bool
   */
  public $custom_storage = FALSE;

  /**
   * The custom storage indexes for the field data storage.
   *
   * This set of indexes is merged with the "default" indexes specified by the
   * field type in hook_field_schema() to determine the actual set of indexes
   * that get created.
   *
   * The indexes are defined using the same definition format as Schema API
   * index specifications. Only columns that are part of the field schema, as
   * defined by the field type in hook_field_schema(), are allowed.
   *
   * Some storage backends might not support indexes, and discard that
   * information.
   *
   * @var array
   */
  protected $indexes = [];

  /**
   * Flag indicating whether the field is deleted.
   *
   * The delete() method marks the field as "deleted" and removes the
   * corresponding entry from the config storage, but keeps its definition in
   * the state storage while field data is purged by a separate
   * garbage-collection process.
   *
   * Deleted fields stay out of the regular entity lifecycle (notably, their
   * values are not populated in loaded entities, and are not saved back).
   *
   * @var bool
   */
  protected $deleted = FALSE;

  /**
   * The field schema.
   *
   * @var array
   */
  protected $schema;

  /**
   * An array of field property definitions.
   *
   * @var \Drupal\Core\TypedData\DataDefinitionInterface[]
   *
   * @see \Drupal\Core\TypedData\ComplexDataDefinitionInterface::getPropertyDefinitions()
   */
  protected $propertyDefinitions;

  /**
   * Static flag set to prevent recursion during field deletes.
   *
   * @var bool
   */
  protected static $inDeletion = FALSE;

  /**
   * Constructs a FieldStorageConfig object.
   *
   * In most cases, Field entities are created via
   * FieldStorageConfig::create($values)), where $values is the same parameter
   * as in this constructor.
   *
   * @param array $values
   *   An array of field properties, keyed by property name. Most array
   *   elements will be used to set the corresponding properties on the class;
   *   see the class property documentation for details. Some array elements
   *   have special meanings and a few are required. Special elements are:
   *   - name: required. As a temporary Backwards Compatibility layer right now,
   *     a 'field_name' property can be accepted in place of 'id'.
   *   - entity_type: required.
   *   - type: required.
   *
   * @see entity_create()
   */
  public function __construct(array $values, $entity_type = 'field_storage_config') {
    // Check required properties.
    if (empty($values['field_name'])) {
      throw new FieldException('Attempt to create a field storage without a field name.');
    }
    if (!preg_match('/^[_a-z]+[_a-z0-9]*$/', $values['field_name'])) {
      throw new FieldException("Attempt to create a field storage {$values['field_name']} with invalid characters. Only lowercase alphanumeric characters and underscores are allowed, and only lowercase letters and underscore are allowed as the first character");
    }
    if (empty($values['type'])) {
      throw new FieldException("Attempt to create a field storage {$values['field_name']} with no type.");
    }
    if (empty($values['entity_type'])) {
      throw new FieldException("Attempt to create a field storage {$values['field_name']} with no entity_type.");
    }

    parent::__construct($values, $entity_type);
  }

  /**
   * {@inheritdoc}
   */
  public function id() {
    return $this->getTargetEntityTypeId() . '.' . $this->getName();
  }

  /**
   * Overrides \Drupal\Core\Entity\Entity::preSave().
   *
   * @throws \Drupal\Core\Field\FieldException
   *   If the field definition is invalid.
   * @throws \Drupal\Core\Entity\EntityStorageException
   *   In case of failures at the configuration storage level.
   */
  public function preSave(EntityStorageInterface $storage) {
    // Clear the derived data about the field.
    unset($this->schema);

    // Filter out unknown settings and make sure all settings are present, so
    // that a complete field definition is passed to the various hooks and
    // written to config.
    $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
    $default_settings = $field_type_manager->getDefaultStorageSettings($this->type);
    $this->settings = array_intersect_key($this->settings, $default_settings) + $default_settings;

    if ($this->isNew()) {
      $this->preSaveNew($storage);
    }
    else {
      $this->preSaveUpdated($storage);
    }

    parent::preSave($storage);
  }

  /**
   * Prepares saving a new field definition.
   *
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The entity storage.
   *
   * @throws \Drupal\Core\Field\FieldException
   *   If the field definition is invalid.
   */
  protected function preSaveNew(EntityStorageInterface $storage) {
    $entity_manager = \Drupal::entityManager();
    $field_type_manager = \Drupal::service('plugin.manager.field.field_type');

    // Assign the ID.
    $this->id = $this->id();

    // Field name cannot be longer than FieldStorageConfig::NAME_MAX_LENGTH characters.
    // We use Unicode::strlen() because the DB layer assumes that column widths
    // are given in characters rather than bytes.
    if (Unicode::strlen($this->getName()) > static::NAME_MAX_LENGTH) {
      throw new FieldException('Attempt to create a field storage with an name longer than ' . static::NAME_MAX_LENGTH . ' characters: ' . $this->getName());
    }

    // Disallow reserved field names.
    $disallowed_field_names = array_keys($entity_manager->getBaseFieldDefinitions($this->getTargetEntityTypeId()));
    if (in_array($this->getName(), $disallowed_field_names)) {
      throw new FieldException("Attempt to create field storage {$this->getName()} which is reserved by entity type {$this->getTargetEntityTypeId()}.");
    }

    // Check that the field type is known.
    $field_type = $field_type_manager->getDefinition($this->getType(), FALSE);
    if (!$field_type) {
      throw new FieldException("Attempt to create a field storage of unknown type {$this->getType()}.");
    }
    $this->module = $field_type['provider'];

    // Notify the entity manager.
    $entity_manager->onFieldStorageDefinitionCreate($this);
  }

  /**
   * {@inheritdoc}
   */
  public function calculateDependencies() {
    parent::calculateDependencies();
    // Ensure the field is dependent on the providing module.
    $this->addDependency('module', $this->getTypeProvider());
    // Ask the field type for any additional storage dependencies.
    // @see \Drupal\Core\Field\FieldItemInterface::calculateStorageDependencies()
    $definition = \Drupal::service('plugin.manager.field.field_type')->getDefinition($this->getType(), FALSE);
    $this->addDependencies($definition['class']::calculateStorageDependencies($this));

    // Ensure the field is dependent on the provider of the entity type.
    $entity_type = \Drupal::entityManager()->getDefinition($this->entity_type);
    $this->addDependency('module', $entity_type->getProvider());
    return $this;
  }

  /**
   * Prepares saving an updated field definition.
   *
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The entity storage.
   */
  protected function preSaveUpdated(EntityStorageInterface $storage) {
    $module_handler = \Drupal::moduleHandler();
    $entity_manager = \Drupal::entityManager();

    // Some updates are always disallowed.
    if ($this->getType() != $this->original->getType()) {
      throw new FieldException("Cannot change the field type for an existing field storage.");
    }
    if ($this->getTargetEntityTypeId() != $this->original->getTargetEntityTypeId()) {
      throw new FieldException("Cannot change the entity type for an existing field storage.");
    }

    // See if any module forbids the update by throwing an exception. This
    // invokes hook_field_storage_config_update_forbid().
    $module_handler->invokeAll('field_storage_config_update_forbid', array($this, $this->original));

    // Notify the entity manager. A listener can reject the definition
    // update as invalid by raising an exception, which stops execution before
    // the definition is written to config.
    $entity_manager->onFieldStorageDefinitionUpdate($this, $this->original);
  }

  /**
   * {@inheritdoc}
   */
  public function postSave(EntityStorageInterface $storage, $update = TRUE) {
    if ($update) {
      // Invalidate the render cache for all affected entities.
      $entity_manager = \Drupal::entityManager();
      $entity_type = $this->getTargetEntityTypeId();
      if ($entity_manager->hasHandler($entity_type, 'view_builder')) {
        $entity_manager->getViewBuilder($entity_type)->resetCache();
      }
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function preDelete(EntityStorageInterface $storage, array $field_storages) {
    $state = \Drupal::state();

    // Set the static flag so that we don't delete field storages whilst
    // deleting fields.
    static::$inDeletion = TRUE;

    // Delete or fix any configuration that is dependent, for example, fields.
    parent::preDelete($storage, $field_storages);

    // Keep the field definitions in the state storage so we can use them later
    // during field_purge_batch().
    $deleted_storages = $state->get('field.storage.deleted') ? : array();
    foreach ($field_storages as $field_storage) {
      if (!$field_storage->deleted) {
        $config = $field_storage->toArray();
        $config['deleted'] = TRUE;
        $config['bundles'] = $field_storage->getBundles();
        $deleted_storages[$field_storage->uuid()] = $config;
      }
    }

    $state->set('field.storage.deleted', $deleted_storages);
  }

  /**
   * {@inheritdoc}
   */
  public static function postDelete(EntityStorageInterface $storage, array $fields) {
    // Notify the storage.
    foreach ($fields as $field) {
      if (!$field->deleted) {
        \Drupal::entityManager()->onFieldStorageDefinitionDelete($field);
        $field->deleted = TRUE;
      }
    }
    // Unset static flag.
    static::$inDeletion = FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function getSchema() {
    if (!isset($this->schema)) {
      // Get the schema from the field item class.
      $class = $this->getFieldItemClass();
      $schema = $class::schema($this);
      // Fill in default values for optional entries.
      $schema += array(
        'columns' => array(),
        'unique keys' => array(),
        'indexes' => array(),
        'foreign keys' => array(),
      );

      // Merge custom indexes with those specified by the field type. Custom
      // indexes prevail.
      $schema['indexes'] = $this->indexes + $schema['indexes'];

      $this->schema = $schema;
    }

    return $this->schema;
  }

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

  /**
   * {@inheritdoc}
   */
  public function isBaseField() {
    return FALSE;
  }

  /**
   * {@inheritdoc}
   */
  public function getColumns() {
    $schema = $this->getSchema();
    // A typical use case for the method is to iterate on the columns, while
    // some other use cases rely on identifying the first column with the key()
    // function. Since the schema is persisted in the Field object, we take care
    // of resetting the array pointer so that the former does not interfere with
    // the latter.
    reset($schema['columns']);
    return $schema['columns'];
  }

  /**
   * {@inheritdoc}
   */
  public function getBundles() {
    if (!$this->isDeleted()) {
      $map = \Drupal::entityManager()->getFieldMap();
      if (isset($map[$this->getTargetEntityTypeId()][$this->getName()]['bundles'])) {
        return $map[$this->getTargetEntityTypeId()][$this->getName()]['bundles'];
      }
    }
    return array();
  }

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

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

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

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

  /**
   * {@inheritdoc}
   */
  public function getSettings() {
    // @todo FieldTypePluginManager maintains its own static cache. However, do
    //   some CPU and memory profiling to see if it's worth statically caching
    //   $field_type_info, or the default field storage and field settings,
    //   within $this.
    $field_type_manager = \Drupal::service('plugin.manager.field.field_type');

    $settings = $field_type_manager->getDefaultStorageSettings($this->getType());
    return $this->settings + $settings;
  }

  /**
   * {@inheritdoc}
   */
  public function getSetting($setting_name) {
    // @todo See getSettings() about potentially statically caching this.
    // We assume here that one call to array_key_exists() is more efficient
    // than calling getSettings() when all we need is a single setting.
    if (array_key_exists($setting_name, $this->settings)) {
      return $this->settings[$setting_name];
    }
    $settings = $this->getSettings();
    if (array_key_exists($setting_name, $settings)) {
      return $settings[$setting_name];
    }
    else {
      return NULL;
    }
  }

  /**
   * {@inheritdoc}
   */
  public function setSetting($setting_name, $value) {
    $this->settings[$setting_name] = $value;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function setSettings(array $settings) {
    $this->settings = $settings + $this->settings;
    return $this;
  }

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

  /**
   * {@inheritdoc}
   */
  public function isRevisionable() {
    // All configurable fields are revisionable.
    return TRUE;
  }

  /**
   * {@inheritdoc}
   */
  public function setTranslatable($translatable) {
    $this->translatable = $translatable;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getProvider() {
    return 'field';
  }

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

  /**
   * {@inheritdoc}
   */
  public function getDescription() {
    return NULL;
  }

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

  /**
   * {@inheritdoc}
   */
  public function setCardinality($cardinality) {
    $this->cardinality = $cardinality;
    return $this;
  }

  /**
   * {@inheritdoc}
   */
  public function getOptionsProvider($property_name, FieldableEntityInterface $entity) {
    // If the field item class implements the interface, create an orphaned
    // runtime item object, so that it can be used as the options provider
    // without modifying the entity being worked on.
    if (is_subclass_of($this->getFieldItemClass(), OptionsProviderInterface::class)) {
      $items = $entity->get($this->getName());
      return \Drupal::service('plugin.manager.field.field_type')->createFieldItem($items, 0);
    }
    // @todo: Allow setting custom options provider, see
    // https://www.drupal.org/node/2002138.
  }

  /**
   * {@inheritdoc}
   */
  public function isMultiple() {
    $cardinality = $this->getCardinality();
    return ($cardinality == FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED) || ($cardinality > 1);
  }

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

  /**
   * {@inheritdoc}
   */
  public function setLocked($locked) {
    $this->locked = $locked;
    return $this;
  }

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

  /**
   * {@inheritdoc}
   */
  public function isQueryable() {
    return TRUE;
  }

  /**
   * Determines whether a field has any data.
   *
   * @return bool
   *   TRUE if the field has data for any entity; FALSE otherwise.
   */
  public function hasData() {
    return \Drupal::entityManager()->getStorage($this->entity_type)->countFieldData($this, TRUE);
  }

  /**
   * Implements the magic __sleep() method.
   *
   * Using the Serialize interface and serialize() / unserialize() methods
   * breaks entity forms in PHP 5.4.
   * @todo Investigate in https://www.drupal.org/node/2074253.
   */
  public function __sleep() {
    // Only serialize necessary properties, excluding those that can be
    // recalculated.
    $properties = get_object_vars($this);
    unset($properties['schema'], $properties['propertyDefinitions'], $properties['original']);
    return array_keys($properties);
  }

  /**
   * {@inheritdoc}
   */
  public function getConstraints() {
    return array();
  }

  /**
   * {@inheritdoc}
   */
  public function getConstraint($constraint_name) {
    return NULL;
  }

  /**
   * {@inheritdoc}
   */
  public function getPropertyDefinition($name) {
    if (!isset($this->propertyDefinitions)) {
      $this->getPropertyDefinitions();
    }
    if (isset($this->propertyDefinitions[$name])) {
      return $this->propertyDefinitions[$name];
    }
  }

  /**
   * {@inheritdoc}
   */
  public function getPropertyDefinitions() {
    if (!isset($this->propertyDefinitions)) {
      $class = $this->getFieldItemClass();
      $this->propertyDefinitions = $class::propertyDefinitions($this);
    }
    return $this->propertyDefinitions;
  }

  /**
   * {@inheritdoc}
   */
  public function getPropertyNames() {
    return array_keys($this->getPropertyDefinitions());
  }

  /**
   * {@inheritdoc}
   */
  public function getMainPropertyName() {
    $class = $this->getFieldItemClass();
    return $class::mainPropertyName();
  }

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

  /**
   * Helper to retrieve the field item class.
   */
  protected function getFieldItemClass() {
    $type_definition = \Drupal::typedDataManager()
      ->getDefinition('field_item:' . $this->getType());
    return $type_definition['class'];
  }

  /**
   * Loads a field config entity based on the entity type and field name.
   *
   * @param string $entity_type_id
   *   ID of the entity type.
   * @param string $field_name
   *   Name of the field.
   *
   * @return static
   *   The field config entity if one exists for the provided field name,
   *   otherwise NULL.
   */
  public static function loadByName($entity_type_id, $field_name) {
    return \Drupal::entityManager()->getStorage('field_storage_config')->load($entity_type_id . '.' . $field_name);
  }

  /**
   * {@inheritdoc}
   */
  public function isDeletable() {
    // The field storage is not deleted, is configured to be removed when there
    // are no fields, the field storage has no bundles, and field storages are
    // not in the process of being deleted.
    return !$this->deleted && !$this->persist_with_no_fields && count($this->getBundles()) == 0 && !static::$inDeletion;
  }

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

  /**
   * {@inheritdoc}
   */
  public function setIndexes(array $indexes) {
    $this->indexes = $indexes;
    return $this;
  }

}

Members

Contains filters are case sensitive
Namesort descending Modifiers Type Description
ConfigEntityBase::$isSyncing private property Whether the config is being created, updated or deleted through the import process.
ConfigEntityBase::$isUninstalling private property Whether the config is being deleted by the uninstall process.
ConfigEntityBase::$langcode protected property The language code of the entity's default language.
ConfigEntityBase::$originalId protected property The original ID of the configuration entity.
ConfigEntityBase::$status protected property The enabled/disabled status of the configuration entity.
ConfigEntityBase::$third_party_settings protected property Third party entity settings.
ConfigEntityBase::$trustedData protected property Trust supplied data and not use configuration schema on save.
ConfigEntityBase::$uuid protected property The UUID for this entity.
ConfigEntityBase::$_core protected property Information maintained by Drupal core about configuration.
ConfigEntityBase::addDependency protected function Overrides \Drupal\Core\Entity\DependencyTrait:addDependency().
ConfigEntityBase::createDuplicate public function Creates a duplicate of the entity. Overrides Entity::createDuplicate
ConfigEntityBase::disable public function Disables the configuration entity. Overrides ConfigEntityInterface::disable
ConfigEntityBase::enable public function Enables the configuration entity. Overrides ConfigEntityInterface::enable
ConfigEntityBase::get public function Returns the value of a property. Overrides ConfigEntityInterface::get
ConfigEntityBase::getCacheTagsToInvalidate public function Returns the cache tags that should be used to invalidate caches. Overrides Entity::getCacheTagsToInvalidate
ConfigEntityBase::getConfigDependencyName public function Gets the configuration dependency name. Overrides Entity::getConfigDependencyName
ConfigEntityBase::getConfigManager protected static function Gets the configuration manager.
ConfigEntityBase::getConfigTarget public function Gets the configuration target identifier for the entity. Overrides Entity::getConfigTarget
ConfigEntityBase::getDependencies public function Gets the configuration dependencies. Overrides ConfigEntityInterface::getDependencies
ConfigEntityBase::getOriginalId public function Gets the original ID. Overrides Entity::getOriginalId
ConfigEntityBase::getThirdPartyProviders public function Gets the list of third parties that store information. Overrides ThirdPartySettingsInterface::getThirdPartyProviders
ConfigEntityBase::getThirdPartySetting public function Gets the value of a third-party setting. Overrides ThirdPartySettingsInterface::getThirdPartySetting
ConfigEntityBase::getThirdPartySettings public function Gets all third-party settings of a given module. Overrides ThirdPartySettingsInterface::getThirdPartySettings
ConfigEntityBase::getTypedConfig protected function Gets the typed config manager.
ConfigEntityBase::hasTrustedData public function Gets whether on not the data is trusted. Overrides ConfigEntityInterface::hasTrustedData
ConfigEntityBase::invalidateTagsOnDelete protected static function Override to never invalidate the individual entities' cache tags; the config system already invalidates them. Overrides Entity::invalidateTagsOnDelete
ConfigEntityBase::invalidateTagsOnSave protected function Override to never invalidate the entity's cache tag; the config system already invalidates it. Overrides Entity::invalidateTagsOnSave
ConfigEntityBase::isInstallable public function Checks whether this entity is installable. Overrides ConfigEntityInterface::isInstallable
ConfigEntityBase::isNew public function Overrides Entity::isNew(). Overrides Entity::isNew
ConfigEntityBase::isSyncing public function Returns whether this entity is being changed as part of an import process. Overrides ConfigEntityInterface::isSyncing
ConfigEntityBase::isUninstalling public function Returns whether this entity is being changed during the uninstall process. Overrides ConfigEntityInterface::isUninstalling
ConfigEntityBase::link public function Deprecated way of generating a link to the entity. See toLink(). Overrides Entity::link
ConfigEntityBase::onDependencyRemoval public function Informs the entity that entities it depends on will be deleted. Overrides ConfigEntityInterface::onDependencyRemoval
ConfigEntityBase::save public function Saves an entity permanently. Overrides Entity::save
ConfigEntityBase::set public function Sets the value of a property. Overrides ConfigEntityInterface::set
ConfigEntityBase::setOriginalId public function Sets the original ID. Overrides Entity::setOriginalId
ConfigEntityBase::setStatus public function Sets the status of the configuration entity. Overrides ConfigEntityInterface::setStatus
ConfigEntityBase::setSyncing public function Sets the status of the isSyncing flag. Overrides ConfigEntityInterface::setSyncing
ConfigEntityBase::setThirdPartySetting public function Sets the value of a third-party setting. Overrides ThirdPartySettingsInterface::setThirdPartySetting
ConfigEntityBase::setUninstalling public function
ConfigEntityBase::sort public static function Helper callback for uasort() to sort configuration entities by weight and label.
ConfigEntityBase::status public function Returns whether the configuration entity is enabled. Overrides ConfigEntityInterface::status
ConfigEntityBase::toArray public function Gets an array of all property values. Overrides Entity::toArray
ConfigEntityBase::toUrl public function Gets the URL object for the entity. Overrides Entity::toUrl
ConfigEntityBase::trustData public function Sets that the data should be trusted. Overrides ConfigEntityInterface::trustData
ConfigEntityBase::unsetThirdPartySetting public function Unsets a third-party setting. Overrides ThirdPartySettingsInterface::unsetThirdPartySetting
ConfigEntityBase::url public function Gets the public URL for this entity. Overrides Entity::url
ConfigEntityBase::urlInfo public function Gets the URL object for the entity. Overrides Entity::urlInfo
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function Prevents serializing any properties. Aliased as: traitSleep
DependencySerializationTrait::__wakeup public function
DependencyTrait::$dependencies protected property The object's dependencies.
DependencyTrait::addDependencies protected function Adds multiple dependencies.
DependencyTrait::addDependency protected function Adds a dependency. Aliased as: addDependencyTrait
Entity::$enforceIsNew protected property Boolean indicating whether the entity should be forced to be new.
Entity::$entityTypeId protected property The entity type.
Entity::$typedData protected property A typed data object wrapping this entity.
Entity::access public function Checks data value access. Overrides AccessibleInterface::access
Entity::bundle public function Gets the bundle of the entity. Overrides EntityInterface::bundle
Entity::create public static function Constructs a new entity object, without permanently saving it. Overrides EntityInterface::create
Entity::delete public function Deletes an entity permanently. Overrides EntityInterface::delete
Entity::enforceIsNew public function Enforces an entity to be new. Overrides EntityInterface::enforceIsNew
Entity::entityManager Deprecated protected function Gets the entity manager.
Entity::entityTypeManager protected function Gets the entity type manager.
Entity::getCacheContexts public function The cache contexts associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheContexts
Entity::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides RefinableCacheableDependencyTrait::getCacheMaxAge
Entity::getCacheTags public function The cache tags associated with this object. Overrides RefinableCacheableDependencyTrait::getCacheTags
Entity::getConfigDependencyKey public function Gets the key that is used to store configuration dependencies. Overrides EntityInterface::getConfigDependencyKey
Entity::getEntityType public function Gets the entity type definition. Overrides EntityInterface::getEntityType
Entity::getEntityTypeId public function Gets the ID of the type of the entity. Overrides EntityInterface::getEntityTypeId
Entity::getTypedData public function Gets a typed data object for this entity object. Overrides EntityInterface::getTypedData
Entity::hasLinkTemplate public function Indicates if a link template exists for a given key. Overrides EntityInterface::hasLinkTemplate
Entity::label public function Gets the label of the entity. Overrides EntityInterface::label
Entity::language public function Gets the language of the entity. Overrides EntityInterface::language
Entity::languageManager protected function Gets the language manager.
Entity::linkTemplates protected function Gets an array link templates.
Entity::load public static function Loads an entity. Overrides EntityInterface::load
Entity::loadMultiple public static function Loads one or more entities. Overrides EntityInterface::loadMultiple
Entity::postCreate public function Acts on a created entity before hooks are invoked. Overrides EntityInterface::postCreate
Entity::postLoad public static function Acts on loaded entities. Overrides EntityInterface::postLoad
Entity::preCreate public static function Changes the values of an entity before it is created. Overrides EntityInterface::preCreate
Entity::referencedEntities public function Gets a list of entities referenced by this entity. Overrides EntityInterface::referencedEntities
Entity::toLink public function Generates the HTML for a link to this entity. Overrides EntityInterface::toLink
Entity::uriRelationships public function Gets a list of URI relationships supported by this entity. Overrides EntityInterface::uriRelationships
Entity::urlRouteParameters protected function Gets an array of placeholders for this entity.
Entity::uuid public function Gets the entity UUID (Universally Unique Identifier). Overrides EntityInterface::uuid
Entity::uuidGenerator protected function Gets the UUID generator.
FieldStorageConfig::$cardinality protected property The field cardinality.
FieldStorageConfig::$custom_storage public property A boolean indicating whether or not the field item uses custom storage.
FieldStorageConfig::$deleted protected property Flag indicating whether the field is deleted.
FieldStorageConfig::$entity_type protected property The name of the entity type the field can be attached to.
FieldStorageConfig::$field_name protected property The field name.
FieldStorageConfig::$id protected property The field ID.
FieldStorageConfig::$inDeletion protected static property Static flag set to prevent recursion during field deletes.
FieldStorageConfig::$indexes protected property The custom storage indexes for the field data storage.
FieldStorageConfig::$locked protected property Flag indicating whether the field is available for editing.
FieldStorageConfig::$module protected property The name of the module that provides the field type.
FieldStorageConfig::$persist_with_no_fields protected property Flag indicating whether the field storage should be deleted when orphaned.
FieldStorageConfig::$propertyDefinitions protected property An array of field property definitions.
FieldStorageConfig::$schema protected property The field schema.
FieldStorageConfig::$settings protected property Field-type specific settings.
FieldStorageConfig::$translatable protected property Flag indicating whether the field is translatable.
FieldStorageConfig::$type protected property The field type.
FieldStorageConfig::calculateDependencies public function Calculates dependencies and stores them in the dependency property. Overrides ConfigEntityBase::calculateDependencies
FieldStorageConfig::getBundles public function Returns the list of bundles where the field storage has fields. Overrides FieldStorageConfigInterface::getBundles
FieldStorageConfig::getCardinality public function Returns the maximum number of items allowed for the field. Overrides FieldStorageDefinitionInterface::getCardinality
FieldStorageConfig::getColumns public function Returns the field columns, as defined in the field schema. Overrides FieldStorageDefinitionInterface::getColumns
FieldStorageConfig::getConstraint public function Returns a validation constraint. Overrides FieldStorageDefinitionInterface::getConstraint
FieldStorageConfig::getConstraints public function Returns an array of validation constraints. Overrides FieldStorageDefinitionInterface::getConstraints
FieldStorageConfig::getDescription public function Returns the human-readable description for the field. Overrides FieldStorageDefinitionInterface::getDescription
FieldStorageConfig::getFieldItemClass protected function Helper to retrieve the field item class.
FieldStorageConfig::getIndexes public function Returns the custom storage indexes for the field data storage. Overrides FieldStorageConfigInterface::getIndexes
FieldStorageConfig::getLabel public function Returns the human-readable label for the field. Overrides FieldStorageDefinitionInterface::getLabel
FieldStorageConfig::getMainPropertyName public function Returns the name of the main property, if any. Overrides FieldStorageDefinitionInterface::getMainPropertyName
FieldStorageConfig::getName public function Returns the machine name of the field. Overrides FieldStorageDefinitionInterface::getName
FieldStorageConfig::getOptionsProvider public function Gets an options provider for the given field item property. Overrides FieldStorageDefinitionInterface::getOptionsProvider
FieldStorageConfig::getPropertyDefinition public function Gets the definition of a contained property. Overrides FieldStorageDefinitionInterface::getPropertyDefinition
FieldStorageConfig::getPropertyDefinitions public function Gets an array of property definitions of contained properties. Overrides FieldStorageDefinitionInterface::getPropertyDefinitions
FieldStorageConfig::getPropertyNames public function Returns the names of the field's subproperties. Overrides FieldStorageDefinitionInterface::getPropertyNames
FieldStorageConfig::getProvider public function Returns the name of the provider of this field. Overrides FieldStorageDefinitionInterface::getProvider
FieldStorageConfig::getSchema public function Returns the field schema. Overrides FieldStorageDefinitionInterface::getSchema
FieldStorageConfig::getSetting public function Returns the value of a given storage setting. Overrides FieldStorageDefinitionInterface::getSetting
FieldStorageConfig::getSettings public function Returns the storage settings. Overrides FieldStorageDefinitionInterface::getSettings
FieldStorageConfig::getTargetEntityTypeId public function Returns the ID of the entity type the field is attached to. Overrides FieldStorageDefinitionInterface::getTargetEntityTypeId
FieldStorageConfig::getType public function Returns the field type. Overrides FieldStorageConfigInterface::getType
FieldStorageConfig::getTypeProvider public function Returns the name of the module providing the field type. Overrides FieldStorageConfigInterface::getTypeProvider
FieldStorageConfig::getUniqueStorageIdentifier public function Returns a unique identifier for the field. Overrides FieldStorageDefinitionInterface::getUniqueStorageIdentifier
FieldStorageConfig::hasCustomStorage public function Returns the storage behavior for this field. Overrides FieldStorageDefinitionInterface::hasCustomStorage
FieldStorageConfig::hasData public function Determines whether a field has any data.
FieldStorageConfig::id public function Gets the identifier. Overrides Entity::id
FieldStorageConfig::isBaseField public function Determines whether the field is a base field. Overrides FieldStorageDefinitionInterface::isBaseField
FieldStorageConfig::isDeletable public function Checks if the field storage can be deleted. Overrides FieldStorageConfigInterface::isDeletable
FieldStorageConfig::isDeleted public function Returns whether the field is deleted or not. Overrides FieldStorageConfigInterface::isDeleted
FieldStorageConfig::isLocked public function Returns whether the field storage is locked or not. Overrides FieldStorageConfigInterface::isLocked
FieldStorageConfig::isMultiple public function Returns whether the field can contain multiple items. Overrides FieldStorageDefinitionInterface::isMultiple
FieldStorageConfig::isQueryable public function Determines whether the field is queryable via QueryInterface. Overrides FieldStorageDefinitionInterface::isQueryable
FieldStorageConfig::isRevisionable public function Returns whether the field is revisionable. Overrides FieldStorageDefinitionInterface::isRevisionable
FieldStorageConfig::isTranslatable public function Returns whether the field supports translation. Overrides FieldStorageDefinitionInterface::isTranslatable
FieldStorageConfig::loadByName public static function Loads a field config entity based on the entity type and field name.
FieldStorageConfig::NAME_MAX_LENGTH constant The maximum length of the field name, in characters.
FieldStorageConfig::postDelete public static function Acts on deleted entities before the delete hook is invoked. Overrides Entity::postDelete
FieldStorageConfig::postSave public function Acts on a saved entity before the insert or update hook is invoked. Overrides Entity::postSave
FieldStorageConfig::preDelete public static function Acts on entities before they are deleted and before hooks are invoked. Overrides ConfigEntityBase::preDelete
FieldStorageConfig::preSave public function Overrides \Drupal\Core\Entity\Entity::preSave(). Overrides ConfigEntityBase::preSave
FieldStorageConfig::preSaveNew protected function Prepares saving a new field definition.
FieldStorageConfig::preSaveUpdated protected function Prepares saving an updated field definition.
FieldStorageConfig::setCardinality public function Sets the maximum number of items allowed for the field. Overrides FieldStorageConfigInterface::setCardinality
FieldStorageConfig::setIndexes public function Sets the custom storage indexes for the field data storage.. Overrides FieldStorageConfigInterface::setIndexes
FieldStorageConfig::setLocked public function Sets the locked flag. Overrides FieldStorageConfigInterface::setLocked
FieldStorageConfig::setSetting public function Sets the value for a field setting by name. Overrides FieldStorageConfigInterface::setSetting
FieldStorageConfig::setSettings public function Sets field storage settings. Overrides FieldStorageConfigInterface::setSettings
FieldStorageConfig::setTranslatable public function Sets whether the field is translatable. Overrides FieldStorageConfigInterface::setTranslatable
FieldStorageConfig::__construct public function Constructs a FieldStorageConfig object. Overrides ConfigEntityBase::__construct
FieldStorageConfig::__sleep public function Implements the magic __sleep() method. Overrides ConfigEntityBase::__sleep
FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED constant Value indicating a field accepts an unlimited number of values.
PluginDependencyTrait::calculatePluginDependencies protected function Calculates and adds dependencies of a specific plugin instance.
RefinableCacheableDependencyTrait::$cacheContexts protected property Cache contexts.
RefinableCacheableDependencyTrait::$cacheMaxAge protected property Cache max-age.
RefinableCacheableDependencyTrait::$cacheTags protected property Cache tags.
RefinableCacheableDependencyTrait::addCacheableDependency public function Adds a dependency on an object: merges its cacheability metadata. Overrides RefinableCacheableDependencyInterface::addCacheableDependency
RefinableCacheableDependencyTrait::addCacheContexts public function Adds cache contexts. Overrides RefinableCacheableDependencyInterface::addCacheContexts
RefinableCacheableDependencyTrait::addCacheTags public function Adds cache tags. Overrides RefinableCacheableDependencyInterface::addCacheTags
RefinableCacheableDependencyTrait::mergeCacheMaxAge public function Merges the maximum age (in seconds) with the existing maximum age. Overrides RefinableCacheableDependencyInterface::mergeCacheMaxAge