class FieldConfigBase

Same name in other branches
  1. 9 core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase
  2. 8.9.x core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase
  3. 11.x core/lib/Drupal/Core/Field/FieldConfigBase.php \Drupal\Core\Field\FieldConfigBase

Base class for configurable field definitions.

Hierarchy

Expanded class hierarchy of FieldConfigBase

2 files declare their use of FieldConfigBase
BaseFieldOverride.php in core/lib/Drupal/Core/Field/Entity/BaseFieldOverride.php
FieldConfig.php in core/modules/field/src/Entity/FieldConfig.php

File

core/lib/Drupal/Core/Field/FieldConfigBase.php, line 15

Namespace

Drupal\Core\Field
View source
abstract class FieldConfigBase extends ConfigEntityBase implements FieldConfigInterface {
    use FieldInputValueNormalizerTrait;
    
    /**
     * The field ID.
     *
     * The ID consists of 3 parts: the entity type, bundle and the field name.
     *
     * Example: node.article.body, user.user.field_main_image.
     *
     * @var string
     */
    protected $id;
    
    /**
     * The field name.
     *
     * @var string
     */
    protected $field_name;
    
    /**
     * The field type.
     *
     * This property is denormalized from the field storage for optimization of
     * the "entity and render cache hits" critical paths. If not present in the
     * $values passed to create(), it is populated from the field storage in
     * postCreate(), and saved in config records so that it is present on
     * subsequent loads.
     *
     * @var string
     */
    protected $field_type;
    
    /**
     * The name of the entity type the field is attached to.
     *
     * @var string
     */
    protected $entity_type;
    
    /**
     * The name of the bundle the field is attached to.
     *
     * @var string
     */
    protected $bundle;
    
    /**
     * The human-readable label for the field.
     *
     * This will be used as the title of Form API elements for the field in entity
     * edit forms, or as the label for the field values in displayed entities.
     *
     * If not specified, this defaults to the field_name (mostly useful for fields
     * created in tests).
     *
     * @var string
     */
    protected $label;
    
    /**
     * The field description.
     *
     * A human-readable description for the field when used with this bundle.
     * For example, the description will be the help text of Form API elements for
     * this field in entity edit forms.
     *
     * @var string
     */
    protected $description = '';
    
    /**
     * 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 = [];
    
    /**
     * Flag indicating whether the field is required.
     *
     * TRUE if a value for this field is required when used with this bundle,
     * FALSE otherwise. Currently, required-ness is only enforced at the Form API
     * level in entity edit forms, not during direct API saves.
     *
     * @var bool
     */
    protected $required = FALSE;
    
    /**
     * Flag indicating whether the field is translatable.
     *
     * Defaults to TRUE.
     *
     * @var bool
     */
    protected $translatable = TRUE;
    
    /**
     * Default field value.
     *
     * The default value is used when an entity is created, either:
     * - through an entity creation form; the form elements for the field are
     *   prepopulated with the default value.
     * - through direct API calls (i.e. $entity->save()); the default value is
     *   added if the $entity object provides no explicit entry (actual values or
     *   "the field is empty") for the field.
     *
     * The default value is expressed as a numerically indexed array of items,
     * each item being an array of key/value pairs matching the set of 'columns'
     * defined by the "field schema" for the field type, as exposed in the class
     * implementing \Drupal\Core\Field\FieldItemInterface::schema() method. If the
     * number of items exceeds the cardinality of the field, extraneous items will
     * be ignored.
     *
     * This property is overlooked if the $default_value_callback is non-empty.
     *
     * Example for an integer field:
     * @code
     * [
     *   ['value' => 1],
     *   ['value' => 2],
     * ]
     * @endcode
     *
     * @var array
     */
    protected $default_value = [];
    
    /**
     * The name of a callback function that returns default values.
     *
     * The function will be called with the following arguments:
     * - \Drupal\Core\Entity\FieldableEntityInterface $entity
     *   The entity being created.
     * - \Drupal\Core\Field\FieldDefinitionInterface $definition
     *   The field definition.
     * It should return an array of default values, in the same format as the
     * $default_value property.
     *
     * This property takes precedence on the list of fixed values specified in the
     * $default_value property.
     *
     * @var string
     */
    protected $default_value_callback = '';
    
    /**
     * The field storage object.
     *
     * @var \Drupal\Core\Field\FieldStorageDefinitionInterface
     */
    protected $fieldStorage;
    
    /**
     * The data definition of a field item.
     *
     * @var \Drupal\Core\Field\TypedData\FieldItemDataDefinition
     */
    protected $itemDefinition;
    
    /**
     * Array of constraint options keyed by constraint plugin ID.
     *
     * @var array
     */
    protected $constraints = [];
    
    /**
     * Array of property constraint options keyed by property ID.
     *
     * The values are associative array of constraint options keyed by constraint
     * plugin ID.
     *
     * @var array[]
     */
    protected $propertyConstraints = [];
    
    /**
     * {@inheritdoc}
     */
    public function id() {
        return $this->entity_type . '.' . $this->bundle . '.' . $this->field_name;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getName() {
        return $this->field_name;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getType() {
        return $this->field_type;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getTargetEntityTypeId() {
        return $this->entity_type;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getTargetBundle() {
        return $this->bundle;
    }
    
    /**
     * {@inheritdoc}
     */
    public function calculateDependencies() {
        parent::calculateDependencies();
        // Add dependencies from the field type plugin. We can not use
        // self::calculatePluginDependencies() because instantiation of a field item
        // plugin requires a parent entity.
        
        /** @var \Drupal\Core\Field\FieldTypePluginManagerInterface $field_type_manager */
        $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
        $definition = $field_type_manager->getDefinition($this->getType());
        $this->addDependency('module', $definition['provider']);
        // Plugins can declare additional dependencies in their definition.
        if (isset($definition['config_dependencies'])) {
            $this->addDependencies($definition['config_dependencies']);
        }
        // Let the field type plugin specify its own dependencies.
        // @see \Drupal\Core\Field\FieldItemInterface::calculateDependencies()
        $this->addDependencies($definition['class']::calculateDependencies($this));
        // Create dependency on the bundle.
        $bundle_config_dependency = $this->entityTypeManager()
            ->getDefinition($this->entity_type)
            ->getBundleConfigDependency($this->bundle);
        $this->addDependency($bundle_config_dependency['type'], $bundle_config_dependency['name']);
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function onDependencyRemoval(array $dependencies) {
        $changed = parent::onDependencyRemoval($dependencies);
        $field_type_manager = \Drupal::service('plugin.manager.field.field_type');
        $definition = $field_type_manager->getDefinition($this->getType());
        if ($definition['class']::onDependencyRemoval($this, $dependencies)) {
            $changed = TRUE;
        }
        return $changed;
    }
    
    /**
     * {@inheritdoc}
     */
    public function postCreate(EntityStorageInterface $storage) {
        parent::postCreate($storage);
        // If it was not present in the $values passed to create(), (e.g. for
        // programmatic creation), populate the denormalized field_type property
        // from the field storage, so that it gets saved in the config record.
        if (empty($this->field_type)) {
            $this->field_type = $this->getFieldStorageDefinition()
                ->getType();
        }
        // Make sure all expected runtime settings are present.
        $default_settings = \Drupal::service('plugin.manager.field.field_type')->getDefaultFieldSettings($this->getType());
        // Filter out any unknown (unsupported) settings.
        $supported_settings = array_intersect_key($this->getSettings(), $default_settings);
        $this->set('settings', $supported_settings + $default_settings);
    }
    
    /**
     * {@inheritdoc}
     */
    public static function postDelete(EntityStorageInterface $storage, array $fields) {
        // Clear the cache upfront, to refresh the results of getBundles().
        \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
        // Notify the entity storage.
        foreach ($fields as $field) {
            if (!$field->deleted) {
                \Drupal::service('field_definition.listener')->onFieldDefinitionDelete($field);
            }
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function postSave(EntityStorageInterface $storage, $update = TRUE) {
        // Clear the cache.
        \Drupal::service('entity_field.manager')->clearCachedFieldDefinitions();
        // Invalidate the render cache for all affected entities.
        $entity_type = $this->getFieldStorageDefinition()
            ->getTargetEntityTypeId();
        if ($this->entityTypeManager()
            ->hasHandler($entity_type, 'view_builder')) {
            $this->entityTypeManager()
                ->getViewBuilder($entity_type)
                ->resetCache();
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function getLabel() {
        return $this->label();
    }
    
    /**
     * {@inheritdoc}
     */
    public function setLabel($label) {
        $this->label = $label;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDescription() {
        return $this->description;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setDescription($description) {
        $this->description = $description;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function isTranslatable() {
        // A field can be enabled for translation only if translation is supported.
        return $this->translatable && $this->getFieldStorageDefinition()
            ->isTranslatable();
    }
    
    /**
     * {@inheritdoc}
     */
    public function setTranslatable($translatable) {
        $this->translatable = $translatable;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getSettings() {
        return $this->settings + $this->getFieldStorageDefinition()
            ->getSettings();
    }
    
    /**
     * {@inheritdoc}
     */
    public function setSettings(array $settings) {
        $this->settings = $settings + $this->settings;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getSetting($setting_name) {
        if (array_key_exists($setting_name, $this->settings)) {
            return $this->settings[$setting_name];
        }
        else {
            return $this->getFieldStorageDefinition()
                ->getSetting($setting_name);
        }
    }
    
    /**
     * {@inheritdoc}
     */
    public function setSetting($setting_name, $value) {
        $this->settings[$setting_name] = $value;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function isRequired() {
        return $this->required;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setRequired($required) {
        $this->required = $required;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDefaultValue(FieldableEntityInterface $entity) {
        // Allow custom default values function.
        if ($callback = $this->getDefaultValueCallback()) {
            $value = call_user_func($callback, $entity, $this);
            $value = $this->normalizeValue($value, $this->getFieldStorageDefinition()
                ->getMainPropertyName());
        }
        else {
            $value = $this->getDefaultValueLiteral();
        }
        // Allow the field type to process default values.
        $field_item_list_class = $this->getClass();
        return $field_item_list_class::processDefaultValue($value, $entity, $this);
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDefaultValueLiteral() {
        return $this->default_value;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setDefaultValue($value) {
        $this->default_value = $this->normalizeValue($value, $this->getFieldStorageDefinition()
            ->getMainPropertyName());
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDefaultValueCallback() {
        return $this->default_value_callback;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setDefaultValueCallback($callback) {
        $this->default_value_callback = $callback;
        return $this;
    }
    
    /**
     * 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/1977206.
     */
    public function __sleep() {
        $properties = get_object_vars($this);
        // Only serialize necessary properties, excluding those that can be
        // recalculated.
        unset($properties['itemDefinition'], $properties['original']);
        return array_keys($properties);
    }
    
    /**
     * {@inheritdoc}
     */
    public static function createFromItemType($item_type) {
        // Forward to the field definition class for creating new data definitions
        // via the typed manager.
        return BaseFieldDefinition::createFromItemType($item_type);
    }
    
    /**
     * {@inheritdoc}
     */
    public static function createFromDataType($type) {
        // Forward to the field definition class for creating new data definitions
        // via the typed manager.
        return BaseFieldDefinition::createFromDataType($type);
    }
    
    /**
     * {@inheritdoc}
     */
    public function getDataType() {
        // This object serves as data definition for field item lists, thus
        // the correct data type is 'list'. This is not to be confused with
        // the config schema type, 'field_config_base', which is used to
        // describe the schema of the configuration backing this objects.
        // @see \Drupal\Core\Field\FieldItemList
        // @see \Drupal\Core\TypedData\DataDefinitionInterface
        return 'list';
    }
    
    /**
     * {@inheritdoc}
     */
    public function isList() {
        return TRUE;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getClass() {
        // Derive list class from the field type.
        $type_definition = \Drupal::service('plugin.manager.field.field_type')->getDefinition($this->getType());
        return $type_definition['list_class'];
    }
    
    /**
     * {@inheritdoc}
     */
    public function getConstraints() {
        return \Drupal::typedDataManager()->getDefaultConstraints($this) + $this->constraints;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getConstraint($constraint_name) {
        $constraints = $this->getConstraints();
        return $constraints[$constraint_name] ?? NULL;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getItemDefinition() {
        if (!isset($this->itemDefinition)) {
            $this->itemDefinition = FieldItemDataDefinition::create($this)->setSettings($this->getSettings());
            // Add any custom property constraints, overwriting as required.
            $item_constraints = $this->itemDefinition
                ->getConstraint('ComplexData') ?: [];
            foreach ($this->propertyConstraints as $name => $constraints) {
                if (isset($item_constraints[$name])) {
                    $item_constraints[$name] = $constraints + $item_constraints[$name];
                }
                else {
                    $item_constraints[$name] = $constraints;
                }
                $this->itemDefinition
                    ->addConstraint('ComplexData', $item_constraints);
            }
        }
        return $this->itemDefinition;
    }
    
    /**
     * {@inheritdoc}
     */
    public function getConfig($bundle) {
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setConstraints(array $constraints) {
        $this->constraints = $constraints;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addConstraint($constraint_name, $options = NULL) {
        $this->constraints[$constraint_name] = $options;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function setPropertyConstraints($name, array $constraints) {
        $this->propertyConstraints[$name] = $constraints;
        // Reset the field item definition so the next time it is instantiated it
        // will receive the new constraints.
        $this->itemDefinition = NULL;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function addPropertyConstraints($name, array $constraints) {
        foreach ($constraints as $constraint_name => $options) {
            $this->propertyConstraints[$name][$constraint_name] = $options;
        }
        // Reset the field item definition so the next time it is instantiated it
        // will receive the new constraints.
        $this->itemDefinition = NULL;
        return $this;
    }
    
    /**
     * {@inheritdoc}
     */
    public function isInternal() {
        // Respect the definition, otherwise default to TRUE for computed fields.
        if (isset($this->definition['internal'])) {
            return $this->definition['internal'];
        }
        return $this->isComputed();
    }

}

Members

Title Sort descending Modifiers Object type Summary Member alias Overriden Title Overrides
CacheableDependencyTrait::$cacheContexts protected property Cache contexts.
CacheableDependencyTrait::$cacheMaxAge protected property Cache max-age.
CacheableDependencyTrait::$cacheTags protected property Cache tags.
CacheableDependencyTrait::setCacheability protected function Sets cacheability; useful for value object constructors.
ConfigEntityBase::$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::$status protected property The enabled/disabled status of the configuration entity. 4
ConfigEntityBase::$third_party_settings protected property
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
ConfigEntityBase::addDependency protected function Overrides \Drupal\Core\Entity\DependencyTrait:addDependency().
ConfigEntityBase::createDuplicate public function Creates a duplicate of the entity. Overrides EntityBase::createDuplicate 1
ConfigEntityBase::disable public function Disables the configuration entity. Overrides ConfigEntityInterface::disable 1
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 EntityBase::getCacheTagsToInvalidate 1
ConfigEntityBase::getConfigDependencyName public function Gets the configuration dependency name. Overrides EntityBase::getConfigDependencyName
ConfigEntityBase::getConfigManager protected static function Gets the configuration manager.
ConfigEntityBase::getConfigTarget public function Gets the configuration target identifier for the entity. Overrides EntityBase::getConfigTarget
ConfigEntityBase::getDependencies public function Gets the configuration dependencies. Overrides ConfigEntityInterface::getDependencies
ConfigEntityBase::getOriginalId public function Gets the original ID. Overrides EntityBase::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 EntityBase::invalidateTagsOnDelete
ConfigEntityBase::invalidateTagsOnSave protected function Override to never invalidate the entity's cache tag; the config system
already invalidates it.
Overrides EntityBase::invalidateTagsOnSave
ConfigEntityBase::isInstallable public function Checks whether this entity is installable. Overrides ConfigEntityInterface::isInstallable 2
ConfigEntityBase::isNew public function Overrides Entity::isNew(). Overrides EntityBase::isNew
ConfigEntityBase::isUninstalling public function Returns whether this entity is being changed during the uninstall process. Overrides ConfigEntityInterface::isUninstalling
ConfigEntityBase::preDelete public static function Acts on entities before they are deleted and before hooks are invoked. Overrides EntityBase::preDelete 8
ConfigEntityBase::preSave public function Acts on an entity before the presave hook is invoked. Overrides EntityBase::preSave 14
ConfigEntityBase::save public function Saves an entity permanently. Overrides EntityBase::save 2
ConfigEntityBase::set public function Sets the value of a property. Overrides ConfigEntityInterface::set
ConfigEntityBase::setOriginalId public function Sets the original ID. Overrides EntityBase::setOriginalId
ConfigEntityBase::setStatus public function Sets the status of the configuration entity. Overrides ConfigEntityInterface::setStatus
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. 6
ConfigEntityBase::status public function Returns whether the configuration entity is enabled. Overrides ConfigEntityInterface::status 4
ConfigEntityBase::toArray public function Gets an array of all property values. Overrides EntityBase::toArray 3
ConfigEntityBase::toUrl public function Gets the URL object for the entity. Overrides EntityBase::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::__construct public function Constructs an Entity object. Overrides EntityBase::__construct 10
DataDefinitionInterface::isComputed public function Determines whether the data value is computed. 3
DataDefinitionInterface::isReadOnly public function Determines whether the data is read-only. 3
DependencySerializationTrait::$_entityStorages protected property
DependencySerializationTrait::$_serviceIds protected property
DependencySerializationTrait::__sleep public function Aliased as: traitSleep 1
DependencySerializationTrait::__wakeup public function 2
DependencyTrait::$dependencies protected property The object's dependencies.
DependencyTrait::addDependencies protected function Adds multiple dependencies.
DependencyTrait::addDependency protected function Adds a dependency. Aliased as: addDependencyTrait
EntityBase::$enforceIsNew protected property Boolean indicating whether the entity should be forced to be new.
EntityBase::$entityTypeId protected property The entity type.
EntityBase::$typedData protected property A typed data object wrapping this entity.
EntityBase::access public function Checks data value access. Overrides AccessibleInterface::access 1
EntityBase::bundle public function Gets the bundle of the entity. Overrides EntityInterface::bundle 1
EntityBase::create public static function Constructs a new entity object, without permanently saving it. Overrides EntityInterface::create 2
EntityBase::delete public function Deletes an entity permanently. Overrides EntityInterface::delete 1
EntityBase::enforceIsNew public function Enforces an entity to be new. Overrides EntityInterface::enforceIsNew
EntityBase::entityTypeBundleInfo protected function Gets the entity type bundle info service.
EntityBase::entityTypeManager protected function Gets the entity type manager.
EntityBase::getCacheContexts public function The cache contexts associated with this object. Overrides CacheableDependencyTrait::getCacheContexts
EntityBase::getCacheMaxAge public function The maximum age for which this object may be cached. Overrides CacheableDependencyTrait::getCacheMaxAge
EntityBase::getCacheTags public function The cache tags associated with this object. Overrides CacheableDependencyTrait::getCacheTags
EntityBase::getConfigDependencyKey public function Gets the key that is used to store configuration dependencies. Overrides EntityInterface::getConfigDependencyKey
EntityBase::getEntityType public function Gets the entity type definition. Overrides EntityInterface::getEntityType
EntityBase::getEntityTypeId public function Gets the ID of the type of the entity. Overrides EntityInterface::getEntityTypeId
EntityBase::getListCacheTagsToInvalidate protected function The list cache tags to invalidate for this entity.
EntityBase::getTypedData public function Gets a typed data object for this entity object. Overrides EntityInterface::getTypedData
EntityBase::getTypedDataClass private function Returns the typed data class name for this entity.
EntityBase::hasLinkTemplate public function Indicates if a link template exists for a given key. Overrides EntityInterface::hasLinkTemplate
EntityBase::label public function Gets the label of the entity. Overrides EntityInterface::label 6
EntityBase::language public function Gets the language of the entity. Overrides EntityInterface::language 1
EntityBase::languageManager protected function Gets the language manager.
EntityBase::linkTemplates protected function Gets an array link templates. 1
EntityBase::load public static function Loads an entity. Overrides EntityInterface::load
EntityBase::loadMultiple public static function Loads one or more entities. Overrides EntityInterface::loadMultiple
EntityBase::postLoad public static function Acts on loaded entities. Overrides EntityInterface::postLoad 3
EntityBase::preCreate public static function Changes the values of an entity before it is created. Overrides EntityInterface::preCreate 6
EntityBase::referencedEntities public function Gets a list of entities referenced by this entity. Overrides EntityInterface::referencedEntities 1
EntityBase::toLink public function Generates the HTML for a link to this entity. Overrides EntityInterface::toLink
EntityBase::uriRelationships public function Gets a list of URI relationships supported by this entity. Overrides EntityInterface::uriRelationships
EntityBase::urlRouteParameters protected function Gets an array of placeholders for this entity. 2
EntityBase::uuid public function Gets the entity UUID (Universally Unique Identifier). Overrides EntityInterface::uuid 1
EntityBase::uuidGenerator protected function Gets the UUID generator.
FieldConfigBase::$bundle protected property The name of the bundle the field is attached to.
FieldConfigBase::$constraints protected property Array of constraint options keyed by constraint plugin ID.
FieldConfigBase::$default_value protected property Default field value.
FieldConfigBase::$default_value_callback protected property The name of a callback function that returns default values.
FieldConfigBase::$description protected property The field description.
FieldConfigBase::$entity_type protected property The name of the entity type the field is attached to.
FieldConfigBase::$fieldStorage protected property The field storage object. 1
FieldConfigBase::$field_name protected property The field name.
FieldConfigBase::$field_type protected property The field type.
FieldConfigBase::$id protected property The field ID.
FieldConfigBase::$itemDefinition protected property The data definition of a field item.
FieldConfigBase::$label protected property The human-readable label for the field.
FieldConfigBase::$propertyConstraints protected property Array of property constraint options keyed by property ID.
FieldConfigBase::$required protected property Flag indicating whether the field is required.
FieldConfigBase::$settings protected property Field-type specific settings.
FieldConfigBase::$translatable protected property Flag indicating whether the field is translatable.
FieldConfigBase::addConstraint public function Adds a validation constraint to the FieldItemList. Overrides FieldConfigInterface::addConstraint
FieldConfigBase::addPropertyConstraints public function Adds constraints for a given field item property. Overrides FieldConfigInterface::addPropertyConstraints
FieldConfigBase::calculateDependencies public function Calculates dependencies and stores them in the dependency property. Overrides ConfigEntityBase::calculateDependencies 1
FieldConfigBase::createFromDataType public static function Creates a new data definition object. Overrides DataDefinitionInterface::createFromDataType
FieldConfigBase::createFromItemType public static function Creates a new list data definition for items of the given data type. Overrides ListDataDefinitionInterface::createFromItemType
FieldConfigBase::getClass public function Returns the class used for creating the typed data object. Overrides DataDefinitionInterface::getClass 1
FieldConfigBase::getConfig public function Gets an object that can be saved in configuration. Overrides FieldDefinitionInterface::getConfig
FieldConfigBase::getConstraint public function Returns a validation constraint. Overrides DataDefinitionInterface::getConstraint
FieldConfigBase::getConstraints public function Returns an array of validation constraints. Overrides DataDefinitionInterface::getConstraints
FieldConfigBase::getDataType public function Returns the data type of the data. Overrides DataDefinitionInterface::getDataType
FieldConfigBase::getDefaultValue public function Returns the default value for the field in a newly created entity. Overrides FieldDefinitionInterface::getDefaultValue
FieldConfigBase::getDefaultValueCallback public function Returns the default value callback for the field. Overrides FieldDefinitionInterface::getDefaultValueCallback
FieldConfigBase::getDefaultValueLiteral public function Returns the default value literal for the field. Overrides FieldDefinitionInterface::getDefaultValueLiteral
FieldConfigBase::getDescription public function Returns a human readable description. Overrides DataDefinitionInterface::getDescription
FieldConfigBase::getItemDefinition public function Gets the data definition of an item of the list. Overrides ListDataDefinitionInterface::getItemDefinition
FieldConfigBase::getLabel public function Returns a human readable label. Overrides DataDefinitionInterface::getLabel
FieldConfigBase::getName public function Returns the machine name of the field. Overrides FieldDefinitionInterface::getName
FieldConfigBase::getSetting public function Returns the value of a given setting. Overrides DataDefinitionInterface::getSetting
FieldConfigBase::getSettings public function Returns the array of settings, as required by the used class. Overrides DataDefinitionInterface::getSettings
FieldConfigBase::getTargetBundle public function Gets the bundle the field is attached to. Overrides FieldDefinitionInterface::getTargetBundle
FieldConfigBase::getTargetEntityTypeId public function Returns the ID of the entity type the field is attached to. Overrides FieldDefinitionInterface::getTargetEntityTypeId
FieldConfigBase::getType public function Returns the field type. Overrides FieldDefinitionInterface::getType
FieldConfigBase::id public function Gets the identifier. Overrides EntityBase::id
FieldConfigBase::isInternal public function Determines whether the data value is internal. Overrides DataDefinitionInterface::isInternal 1
FieldConfigBase::isList public function Returns whether the data is multi-valued, i.e. a list of data items. Overrides DataDefinitionInterface::isList
FieldConfigBase::isRequired public function Returns whether the field can be empty. Overrides FieldDefinitionInterface::isRequired
FieldConfigBase::isTranslatable public function Returns whether the field is translatable. Overrides FieldDefinitionInterface::isTranslatable
FieldConfigBase::onDependencyRemoval public function Informs the entity that entities it depends on will be deleted. Overrides ConfigEntityBase::onDependencyRemoval
FieldConfigBase::postCreate public function Acts on a created entity before hooks are invoked. Overrides EntityBase::postCreate 1
FieldConfigBase::postDelete public static function Acts on deleted entities before the delete hook is invoked. Overrides EntityBase::postDelete 2
FieldConfigBase::postSave public function Acts on a saved entity before the insert or update hook is invoked. Overrides EntityBase::postSave
FieldConfigBase::setConstraints public function Sets the array of validation constraints for the FieldItemList. Overrides FieldConfigInterface::setConstraints
FieldConfigBase::setDefaultValue public function Sets a default value. Overrides FieldConfigInterface::setDefaultValue
FieldConfigBase::setDefaultValueCallback public function Sets a custom default value callback. Overrides FieldConfigInterface::setDefaultValueCallback
FieldConfigBase::setDescription public function Sets a human readable description. Overrides FieldConfigInterface::setDescription
FieldConfigBase::setLabel public function Sets the field definition label. Overrides FieldConfigInterface::setLabel
FieldConfigBase::setPropertyConstraints public function Sets constraints for a given field item property. Overrides FieldConfigInterface::setPropertyConstraints
FieldConfigBase::setRequired public function Sets whether the field can be empty. Overrides FieldConfigInterface::setRequired
FieldConfigBase::setSetting public function Sets the value for a field setting by name. Overrides FieldConfigInterface::setSetting
FieldConfigBase::setSettings public function Sets field settings. Overrides FieldConfigInterface::setSettings
FieldConfigBase::setTranslatable public function Sets whether the field is translatable. Overrides FieldConfigInterface::setTranslatable
FieldConfigBase::__sleep public function Implements the magic __sleep() method. Overrides ConfigEntityBase::__sleep 1
FieldDefinitionInterface::getDisplayOptions public function Returns the default display options for the field. 4
FieldDefinitionInterface::getFieldStorageDefinition public function Returns the field storage definition. 4
FieldDefinitionInterface::getUniqueIdentifier public function Returns a unique identifier for the field. 4
FieldDefinitionInterface::isDisplayConfigurable public function Returns whether the display for the field can be configured. 4
FieldInputValueNormalizerTrait::normalizeValue protected static function Ensure a field value is transformed into a format keyed by delta.
PluginDependencyTrait::calculatePluginDependencies protected function Calculates and adds dependencies of a specific plugin instance. 1
PluginDependencyTrait::getPluginDependencies protected function Calculates and returns dependencies of a specific plugin instance.
PluginDependencyTrait::moduleHandler protected function Wraps the module handler. 1
PluginDependencyTrait::themeHandler protected function Wraps the theme handler. 1
RefinableCacheableDependencyTrait::addCacheableDependency public function 1
RefinableCacheableDependencyTrait::addCacheContexts public function
RefinableCacheableDependencyTrait::addCacheTags public function
RefinableCacheableDependencyTrait::mergeCacheMaxAge public function
SynchronizableEntityTrait::$isSyncing protected property Is entity being created updated or deleted through synchronization process.
SynchronizableEntityTrait::isSyncing public function
SynchronizableEntityTrait::setSyncing public function

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.