ComplexDataDefinitionBase.php in Drupal 10

Namespace

Drupal\Core\TypedData

File

core/lib/Drupal/Core/TypedData/ComplexDataDefinitionBase.php

<?php

namespace Drupal\Core\TypedData;


/**
 * Base class for complex data definitions.
 */
abstract class ComplexDataDefinitionBase extends DataDefinition implements ComplexDataDefinitionInterface {

  /**
   * An array of data definitions.
   *
   * @var \Drupal\Core\TypedData\DataDefinitionInterface[]
   */
  protected $propertyDefinitions;

  /**
   * {@inheritdoc}
   */
  public abstract function getPropertyDefinitions();

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

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

  /**
   * {@inheritdoc}
   */
  public function __sleep() {

    // Do not serialize the cached property definitions.
    $vars = get_object_vars($this);
    unset($vars['propertyDefinitions'], $vars['typedDataManager']);
    return array_keys($vars);
  }

}

Classes

Name	Description
ComplexDataDefinitionBase	Base class for complex data definitions.