public static function SerializedPropertyItem::propertyDefinitions in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/SerializedPropertyItem.php \Drupal\entity_test\Plugin\Field\FieldType\SerializedPropertyItem::propertyDefinitions()
2. 10 core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/SerializedPropertyItem.php \Drupal\entity_test\Plugin\Field\FieldType\SerializedPropertyItem::propertyDefinitions()

Defines field item properties.

Properties that are required to constitute a valid, non-empty item should be denoted with \Drupal\Core\TypedData\DataDefinition::setRequired().

Return value

\Drupal\Core\TypedData\DataDefinitionInterface[] An array of property definitions of contained properties, keyed by property name.

Overrides FieldItemInterface::propertyDefinitions

See also

\Drupal\Core\Field\BaseFieldDefinition

File

core/modules/system/tests/modules/entity_test/src/Plugin/Field/FieldType/SerializedPropertyItem.php, line 28

Class

SerializedPropertyItem

Defines the 'serialized_property_item_test' entity field type.

Namespace

Drupal\entity_test\Plugin\Field\FieldType

Code

public static function propertyDefinitions(FieldStorageDefinitionInterface $field_definition) {
  $properties['value'] = DataDefinition::create('string')
    ->setLabel(new TranslatableMarkup('Test serialized value'))
    ->setRequired(TRUE);
  return $properties;
}