class ToolbarLinkBuilder

Same name in other branches
  1. 9 core/modules/user/src/ToolbarLinkBuilder.php \Drupal\user\ToolbarLinkBuilder
  2. 10 core/modules/user/src/ToolbarLinkBuilder.php \Drupal\user\ToolbarLinkBuilder
  3. 11.x core/modules/user/src/ToolbarLinkBuilder.php \Drupal\user\ToolbarLinkBuilder

ToolbarLinkBuilder fills out the placeholders generated in user_toolbar().

Hierarchy

Expanded class hierarchy of ToolbarLinkBuilder

1 string reference to 'ToolbarLinkBuilder'
user.services.yml in core/modules/user/user.services.yml
core/modules/user/user.services.yml
1 service uses ToolbarLinkBuilder
user.toolbar_link_builder in core/modules/user/user.services.yml
Drupal\user\ToolbarLinkBuilder

File

core/modules/user/src/ToolbarLinkBuilder.php, line 13

Namespace

Drupal\user
View source 
class ToolbarLinkBuilder implements TrustedCallbackInterface {
    use StringTranslationTrait;
    
    /**
     * The current user.
     *
     * @var \Drupal\Core\Session\AccountProxyInterface
     */
    protected $account;
    
    /**
     * ToolbarHandler constructor.
     *
     * @param \Drupal\Core\Session\AccountProxyInterface $account
     *   The current user.
     */
    public function __construct(AccountProxyInterface $account) {
        $this->account = $account;
    }
    
    /**
     * Lazy builder callback for rendering toolbar links.
     *
     * @return array
     *   A renderable array as expected by the renderer service.
     */
    public function renderToolbarLinks() {
        $links = [
            'account' => [
                'title' => $this->t('View profile'),
                'url' => Url::fromRoute('user.page'),
                'attributes' => [
                    'title' => $this->t('User account'),
                ],
            ],
            'account_edit' => [
                'title' => $this->t('Edit profile'),
                'url' => Url::fromRoute('entity.user.edit_form', [
                    'user' => $this->account
                        ->id(),
                ]),
                'attributes' => [
                    'title' => $this->t('Edit user account'),
                ],
            ],
            'logout' => [
                'title' => $this->t('Log out'),
                'url' => Url::fromRoute('user.logout'),
            ],
        ];
        $build = [
            '#theme' => 'links__toolbar_user',
            '#links' => $links,
            '#attributes' => [
                'class' => [
                    'toolbar-menu',
                ],
            ],
            '#cache' => [
                'contexts' => [
                    'user',
                ],
            ],
        ];
        return $build;
    }
    
    /**
     * Lazy builder callback for rendering the username.
     *
     * @return array
     *   A renderable array as expected by the renderer service.
     */
    public function renderDisplayName() {
        return [
            '#markup' => $this->account
                ->getDisplayName(),
        ];
    }
    
    /**
     * {@inheritdoc}
     */
    public static function trustedCallbacks() {
        return [
            'renderToolbarLinks',
            'renderDisplayName',
        ];
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
StringTranslationTrait::$stringTranslation protected property The string translation service.
StringTranslationTrait::formatPlural protected function Formats a string containing a count of items.
StringTranslationTrait::getNumberOfPlurals protected function Returns the number of plurals supported by a given language.
StringTranslationTrait::getStringTranslation protected function Gets the string translation service.
StringTranslationTrait::setStringTranslation public function Sets the string translation service to use. 2
StringTranslationTrait::t protected function Translates a string to the current language or to a given language.
ToolbarLinkBuilder::$account protected property The current user.
ToolbarLinkBuilder::renderDisplayName public function Lazy builder callback for rendering the username.
ToolbarLinkBuilder::renderToolbarLinks public function Lazy builder callback for rendering toolbar links.
ToolbarLinkBuilder::trustedCallbacks public static function Lists the trusted callbacks provided by the implementing class. Overrides TrustedCallbackInterface::trustedCallbacks
ToolbarLinkBuilder::__construct public function ToolbarHandler constructor.
TrustedCallbackInterface::THROW_EXCEPTION constant Untrusted callbacks throw exceptions.
TrustedCallbackInterface::TRIGGER_SILENCED_DEPRECATION constant Untrusted callbacks trigger silenced E_USER_DEPRECATION errors.
TrustedCallbackInterface::TRIGGER_WARNING constant Untrusted callbacks trigger E_USER_WARNING errors.

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