group-8.x-1.x-dev/tests/modules/group_test_plugin/src/Entity/EntityTestWithOwner.php

<?php

namespace Drupal\group_test_plugin\Entity;

use Drupal\Core\Entity\ContentEntityBase;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\user\EntityOwnerInterface;
use Drupal\user\EntityOwnerTrait;

/**
 * Defines the test entity with owner class.
 *
 * @ContentEntityType(
 *   id = "entity_test_with_owner",
 *   label = @Translation("Test entity with owner"),
 *   handlers = {
 *     "access" = "Drupal\Core\Entity\EntityAccessControlHandler",
 *     "views_data" = "Drupal\views\EntityViewsData"
 *   },
 *   base_table = "entity_test_with_owner",
 *   admin_permission = "administer entity_test_with_owner content",
 *   persistent_cache = FALSE,
 *   entity_keys = {
 *     "id" = "id",
 *     "uuid" = "uuid",
 *     "owner" = "uid",
 *     "bundle" = "type",
 *     "label" = "name",
 *     "langcode" = "langcode",
 *   }
 * )
 */
class EntityTestWithOwner extends ContentEntityBase implements EntityOwnerInterface {

  use EntityOwnerTrait;

  /**
   * {@inheritdoc}
   */
  public static function preCreate(EntityStorageInterface $storage, array &$values) {
    parent::preCreate($storage, $values);
    if (empty($values['type'])) {
      $values['type'] = $storage->getEntityTypeId();
    }
  }

  /**
   * {@inheritdoc}
   */
  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
    $fields = parent::baseFieldDefinitions($entity_type);
    $fields += static::ownerBaseFieldDefinitions($entity_type);

    $fields['name'] = BaseFieldDefinition::create('string')
      ->setLabel(t('Name'))
      ->setDescription(t('The name of the test entity.'))
      ->setTranslatable(TRUE)
      ->setSetting('max_length', 32)
      ->setDisplayOptions('view', [
        'label' => 'hidden',
        'type' => 'string',
        'weight' => -5,
      ])
      ->setDisplayOptions('form', [
        'type' => 'string_textfield',
        'weight' => -5,
      ]);

    return $fields;
  }

  /**
   * Sets the name.
   *
   * @param string $name
   *   Name of the entity.
   *
   * @return $this
   */
  public function setName($name) {
    $this->set('name', $name);
    return $this;
  }

  /**
   * Returns the name.
   *
   * @return string
   *   The name.
   */
  public function getName() {
    return $this->get('name')->value;
  }

}