Route title callback.

Parameters

\Drupal\user\UserInterface $user: The user account.

Return value

string|array The user account name as a render array or an empty string if $user is NULL.

File

core/modules/user/src/Controller/UserController.php, line 386

Class

UserController

Controller routines for user routes.

Namespace

Drupal\user\Controller

Code

public function userTitle(?UserInterface $user = NULL) {
  return $user ? [
    '#markup' => $user->getDisplayName(),
    '#allowed_tags' => Xss::getHtmlTagList(),
  ] : '';
}

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