UserNameItem.php in Zircon Profile 8

Contains \Drupal\user\UserNameItem.

Namespace

Drupal\user

File

core/modules/user/src/UserNameItem.php

<?php

/**
 * @file
 * Contains \Drupal\user\UserNameItem.
 */
namespace Drupal\user;

use Drupal\Core\Field\Plugin\Field\FieldType\StringItem;

/**
 * Defines a custom field item class for the 'name' user entity field.
 */
class UserNameItem extends StringItem {

  /**
   * {@inheritdoc}
   */
  public function isEmpty() {
    $value = $this
      ->get('value')
      ->getValue();

    // Take into account that the name of the anonymous user is an empty string.
    if ($this
      ->getEntity()
      ->isAnonymous()) {
      return $value === NULL;
    }
    return $value === NULL || $value === '';
  }

}

Classes

Name	Description
UserNameItem	Defines a custom field item class for the 'name' user entity field.