class StringItemBase

Same name and namespace in other branches
  1. 11.x core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php \Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase
  2. 9 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php \Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase
  3. 8.9.x core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php \Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase
  4. main core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php \Drupal\Core\Field\Plugin\Field\FieldType\StringItemBase

Base class for string field types.

Hierarchy

Expanded class hierarchy of StringItemBase

File

View on git.drupalcode.org

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/StringItemBase.php, line 13

Namespace

Drupal\Core\Field\Plugin\Field\FieldType
View source 
abstract class StringItemBase extends FieldItemBase {
  
  /**
   * {@inheritdoc}
   */
  public static function defaultStorageSettings() {
    return [
      'case_sensitive' => FALSE,
    ] + parent::defaultStorageSettings();
  }
  
  /**
   * {@inheritdoc}
   */
  public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
    $properties['value'] = DataDefinition::create('string')->setLabel(new TranslatableMarkup('Text value'))
      ->setSetting('case_sensitive', $field_definition->getSetting('case_sensitive'))
      ->setRequired(TRUE);
    return $properties;
  }
  
  /**
   * {@inheritdoc}
   */
  public function isEmpty() {
    $value = $this->get('value')
      ->getValue();
    return $value === NULL || $value === '';
  }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
DependencySerializationTrait::$_entityStorages protected property An array of entity type IDs keyed by the property name of their storages.
DependencySerializationTrait::$_serviceIds protected property An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep public function 2
DependencySerializationTrait::__wakeup public function #[\ReturnTypeWillChange] 2
FieldItemBase::calculateDependencies public static function Overrides FieldItemInterface::calculateDependencies 3
FieldItemBase::calculateStorageDependencies public static function Overrides FieldItemInterface::calculateStorageDependencies 1
FieldItemBase::defaultFieldSettings public static function Overrides FieldItemInterface::defaultFieldSettings 7
FieldItemBase::delete public function Overrides FieldItemInterface::delete 2
FieldItemBase::deleteRevision public function Overrides FieldItemInterface::deleteRevision
FieldItemBase::fieldSettingsForm public function Overrides FieldItemInterface::fieldSettingsForm 7
FieldItemBase::fieldSettingsFromConfigData public static function Overrides FieldItemInterface::fieldSettingsFromConfigData 1
FieldItemBase::fieldSettingsSummary public static function Overrides FieldItemInterface::fieldSettingsSummary 1
FieldItemBase::fieldSettingsToConfigData public static function Overrides FieldItemInterface::fieldSettingsToConfigData 1
FieldItemBase::generateSampleValue public static function Overrides FieldItemInterface::generateSampleValue 18
FieldItemBase::getEntity public function Overrides FieldItemInterface::getEntity
FieldItemBase::getFieldDefinition public function Overrides FieldItemInterface::getFieldDefinition
FieldItemBase::getLangcode public function Overrides FieldItemInterface::getLangcode
FieldItemBase::getSetting protected function Returns the value of a field setting.
FieldItemBase::getSettings protected function Returns the array of field settings.
FieldItemBase::mainPropertyName public static function Overrides FieldItemInterface::mainPropertyName 9
FieldItemBase::onDependencyRemoval public static function Overrides FieldItemInterface::onDependencyRemoval 1
FieldItemBase::postSave public function Overrides FieldItemInterface::postSave 2
FieldItemBase::preSave public function Overrides FieldItemInterface::preSave 7
FieldItemBase::setValue public function Overrides Map::setValue 4
FieldItemBase::storageSettingsForm public function Overrides FieldItemInterface::storageSettingsForm 8
FieldItemBase::storageSettingsFromConfigData public static function Overrides FieldItemInterface::storageSettingsFromConfigData 2
FieldItemBase::storageSettingsSummary public static function Overrides FieldItemInterface::storageSettingsSummary 1
FieldItemBase::storageSettingsToConfigData public static function Overrides FieldItemInterface::storageSettingsToConfigData 2
FieldItemBase::view public function Overrides FieldItemInterface::view
FieldItemBase::writePropertyValue protected function Different to the parent Map class, we avoid creating property objects as
far as possible in order to optimize performance. Thus we just update
$this->values if no property object has been created yet. 		Overrides Map::writePropertyValue
FieldItemBase::__construct public function Overrides TypedData::__construct 2
FieldItemBase::__get public function Overrides FieldItemInterface::__get 2
FieldItemBase::__isset public function Overrides FieldItemInterface::__isset
FieldItemBase::__set public function Overrides FieldItemInterface::__set 1
FieldItemBase::__unset public function Overrides FieldItemInterface::__unset
FieldItemInterface::schema public static function Returns the schema for the field. 33
Map::$definition protected property The data definition. Overrides TypedData::$definition
Map::$properties protected property The array of properties.
Map::$values protected property An array of values for the contained properties.
Map::applyDefaultValue public function Overrides TypedData::applyDefaultValue 4
Map::get public function Overrides ComplexDataInterface::get
Map::getIterator public function #[\ReturnTypeWillChange]
Map::getProperties public function Overrides ComplexDataInterface::getProperties
Map::getString public function Overrides TypedData::getString
Map::getValue public function Overrides TypedData::getValue 1
Map::onChange public function Overrides TraversableTypedDataInterface::onChange 4
Map::set public function Overrides ComplexDataInterface::set
Map::toArray public function Overrides ComplexDataInterface::toArray 1
Map::__clone public function Magic method: Implements a deep clone.
StringItemBase::defaultStorageSettings public static function Overrides FieldItemBase::defaultStorageSettings 1
StringItemBase::isEmpty public function Overrides Map::isEmpty 3
StringItemBase::propertyDefinitions public static function Overrides FieldItemInterface::propertyDefinitions 5
StringTranslationTrait::$stringTranslation protected property The string translation service. 3
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.
TypedData::$name protected property The property name.
TypedData::$parent protected property The parent typed data object.
TypedData::createInstance public static function Overrides TypedDataInterface::createInstance
TypedData::getConstraints public function Overrides TypedDataInterface::getConstraints 9
TypedData::getDataDefinition public function Overrides TypedDataInterface::getDataDefinition
TypedData::getName public function Overrides TypedDataInterface::getName
TypedData::getParent public function Overrides TypedDataInterface::getParent
TypedData::getPluginDefinition public function Overrides PluginInspectionInterface::getPluginDefinition
TypedData::getPluginId public function Overrides PluginInspectionInterface::getPluginId
TypedData::getPropertyPath public function Overrides TypedDataInterface::getPropertyPath
TypedData::getRoot public function Overrides TypedDataInterface::getRoot
TypedData::setContext public function Overrides TypedDataInterface::setContext
TypedData::validate public function Overrides TypedDataInterface::validate
TypedDataTrait::$typedDataManager protected property The typed data manager used for creating the data types.
TypedDataTrait::getTypedDataManager public function Gets the typed data manager. 2
TypedDataTrait::setTypedDataManager public function Sets the typed data manager. 2

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