class UserListBuilder in Zircon Profile 8

Same name and namespace in other branches

8.0 core/modules/user/src/UserListBuilder.php \Drupal\user\UserListBuilder

Defines a class to build a listing of user entities.

View source

class UserListBuilder extends EntityListBuilder {

  /**
   * The entity query factory.
   *
   * @var \Drupal\Core\Entity\Query\QueryFactory
   */
  protected $queryFactory;

  /**
   * The date formatter service.
   *
   * @var \Drupal\Core\Datetime\DateFormatterInterface
   */
  protected $dateFormatter;

  /**
   * The redirect destination service.
   *
   * @var \Drupal\Core\Routing\RedirectDestinationInterface
   */
  protected $redirectDestination;

  /**
   * Constructs a new UserListBuilder object.
   *
   * @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
   *   The entity type definition.
   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
   *   The entity storage class.
   * @param \Drupal\Core\Entity\Query\QueryFactory $query_factory
   *   The entity query factory.
   * @param \Drupal\Core\Datetime\DateFormatterInterface $date_formatter
   *   The date formatter service.
   * @param \Drupal\Core\Routing\RedirectDestinationInterface $redirect_destination
   *   The redirect destination service.
   */
  public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, QueryFactory $query_factory, DateFormatterInterface $date_formatter, RedirectDestinationInterface $redirect_destination) {
    parent::__construct($entity_type, $storage);
    $this->queryFactory = $query_factory;
    $this->dateFormatter = $date_formatter;
    $this->redirectDestination = $redirect_destination;
  }

  /**
   * {@inheritdoc}
   */
  public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
    return new static($entity_type, $container
      ->get('entity.manager')
      ->getStorage($entity_type
      ->id()), $container
      ->get('entity.query'), $container
      ->get('date.formatter'), $container
      ->get('redirect.destination'));
  }

  /**
   * {@inheritdoc}
   */
  public function load() {
    $entity_query = $this->queryFactory
      ->get('user');
    $entity_query
      ->condition('uid', 0, '<>');
    $entity_query
      ->pager(50);
    $header = $this
      ->buildHeader();
    $entity_query
      ->tableSort($header);
    $uids = $entity_query
      ->execute();
    return $this->storage
      ->loadMultiple($uids);
  }

  /**
   * {@inheritdoc}
   */
  public function buildHeader() {
    $header = array(
      'username' => array(
        'data' => $this
          ->t('Username'),
        'field' => 'name',
        'specifier' => 'name',
      ),
      'status' => array(
        'data' => $this
          ->t('Status'),
        'field' => 'status',
        'specifier' => 'status',
        'class' => array(
          RESPONSIVE_PRIORITY_LOW,
        ),
      ),
      'roles' => array(
        'data' => $this
          ->t('Roles'),
        'class' => array(
          RESPONSIVE_PRIORITY_LOW,
        ),
      ),
      'member_for' => array(
        'data' => $this
          ->t('Member for'),
        'field' => 'created',
        'specifier' => 'created',
        'sort' => 'desc',
        'class' => array(
          RESPONSIVE_PRIORITY_LOW,
        ),
      ),
      'access' => array(
        'data' => $this
          ->t('Last access'),
        'field' => 'access',
        'specifier' => 'access',
        'class' => array(
          RESPONSIVE_PRIORITY_LOW,
        ),
      ),
    );
    return $header + parent::buildHeader();
  }

  /**
   * {@inheritdoc}
   */
  public function buildRow(EntityInterface $entity) {
    $row['username']['data'] = array(
      '#theme' => 'username',
      '#account' => $entity,
    );
    $row['status'] = $entity
      ->isActive() ? $this
      ->t('active') : $this
      ->t('blocked');
    $roles = user_role_names(TRUE);
    unset($roles[RoleInterface::AUTHENTICATED_ID]);
    $users_roles = array();
    foreach ($entity
      ->getRoles() as $role) {
      if (isset($roles[$role])) {
        $users_roles[] = $roles[$role];
      }
    }
    asort($users_roles);
    $row['roles']['data'] = array(
      '#theme' => 'item_list',
      '#items' => $users_roles,
    );
    $row['member_for'] = $this->dateFormatter
      ->formatTimeDiffSince($entity
      ->getCreatedTime());
    $row['access'] = $entity->access ? $this
      ->t('@time ago', array(
      '@time' => $this->dateFormatter
        ->formatTimeDiffSince($entity
        ->getLastAccessedTime()),
    )) : t('never');
    return $row + parent::buildRow($entity);
  }

  /**
   * {@inheritdoc}
   */
  public function getOperations(EntityInterface $entity) {
    $operations = parent::getOperations($entity);
    if (isset($operations['edit'])) {
      $destination = $this->redirectDestination
        ->getAsArray();
      $operations['edit']['query'] = $destination;
    }
    return $operations;
  }

  /**
   * {@inheritdoc}
   */
  public function render() {
    $build = parent::render();
    $build['table']['#empty'] = $this
      ->t('No people available.');
    return $build;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
DependencySerializationTrait::$_serviceIds	protected	property	An array of service IDs keyed by property name used for serialization.
DependencySerializationTrait::__sleep	public	function		1
DependencySerializationTrait::__wakeup	public	function		2
EntityHandlerBase::$moduleHandler	protected	property	The module handler to invoke hooks on.	3
EntityHandlerBase::moduleHandler	protected	function	Gets the module handler.	3
EntityHandlerBase::setModuleHandler	public	function	Sets the module handler for this handler.
EntityListBuilder::$entityType	protected	property	Information about the entity type.
EntityListBuilder::$entityTypeId	protected	property	The entity type ID.
EntityListBuilder::$limit	protected	property	The number of entities to list per page, or FALSE to list all entities.	2
EntityListBuilder::$storage	protected	property	The entity storage class.
EntityListBuilder::buildOperations	public	function	Builds a renderable list of operation links for the entity.	2
EntityListBuilder::getDefaultOperations	protected	function	Gets this list's default operations.	3
EntityListBuilder::getEntityIds	protected	function	Loads entity IDs using a pager sorted by the entity id.	1
EntityListBuilder::getLabel Deprecated	protected	function	Gets the label of an entity.
EntityListBuilder::getStorage	public	function	Gets the entity storage. Overrides EntityListBuilderInterface::getStorage
EntityListBuilder::getTitle	protected	function	Gets the title of the page.	1
StringTranslationTrait::$stringTranslation	protected	property	The string translation service.
StringTranslationTrait::formatPlural	protected	function	Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals	protected	function	Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation	protected	function	Gets the string translation service.
StringTranslationTrait::setStringTranslation	public	function	Sets the string translation service to use.	2
StringTranslationTrait::t	protected	function	Translates a string to the current language or to a given language.
UserListBuilder::$dateFormatter	protected	property	The date formatter service.
UserListBuilder::$queryFactory	protected	property	The entity query factory.
UserListBuilder::$redirectDestination	protected	property	The redirect destination service.
UserListBuilder::buildHeader	public	function	Builds the header row for the entity listing. Overrides EntityListBuilder::buildHeader
UserListBuilder::buildRow	public	function	Builds a row for an entity in the entity listing. Overrides EntityListBuilder::buildRow
UserListBuilder::createInstance	public static	function	Instantiates a new instance of this entity handler. Overrides EntityListBuilder::createInstance
UserListBuilder::getOperations	public	function	Provides an array of information to build a list of operation links. Overrides EntityListBuilder::getOperations
UserListBuilder::load	public	function	Loads entities of this type from storage for listing. Overrides EntityListBuilder::load
UserListBuilder::render	public	function	Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder::render
UserListBuilder::__construct	public	function	Constructs a new UserListBuilder object. Overrides EntityListBuilder::__construct

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class UserListBuilder in Zircon Profile 8

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