WorkspacesLazyBuilder.php

<?php

declare (strict_types=1);
namespace Drupal\navigation;

use Drupal\Component\Serialization\Json;
use Drupal\Core\Routing\RedirectDestinationTrait;
use Drupal\Core\Security\Attribute\TrustedCallback;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\Url;
use Drupal\workspaces\WorkspaceManagerInterface;

/**
 * Defines a service for workspaces #lazy_builder callbacks.
 *
 * @internal
 */
final class WorkspacesLazyBuilder {
    use RedirectDestinationTrait;
    use StringTranslationTrait;
    public function __construct(WorkspaceManagerInterface $workspaceManager) {
    }
    
    /**
     * Lazy builder callback for rendering navigation links.
     *
     * @return array
     *   A renderable array as expected by the renderer service.
     */
    public function renderNavigationLinks() : array {
        $active_workspace = $this->workspaceManager
            ->getActiveWorkspace();
        $url = Url::fromRoute('entity.workspace.collection', [], [
            'query' => $this->getDestinationArray(),
        ]);
        $url->setOption('attributes', [
            'class' => [
                $active_workspace ? 'toolbar-button--workspaces' : 'toolbar-button--workspaces--live',
                'use-ajax',
            ],
            'data-dialog-type' => 'dialog',
            'data-dialog-renderer' => 'off_canvas_top',
            'data-dialog-options' => Json::encode([
                'height' => 161,
                'classes' => [
                    'ui-dialog' => 'workspaces-dialog',
                ],
            ]),
        ]);
        return [
            '#theme' => 'navigation_menu',
            '#title' => $this->t('Workspace'),
            '#items' => [
                [
                    'title' => $active_workspace ? $active_workspace->label() : $this->t('Live'),
                    'url' => $url,
                    'class' => 'workspaces',
                ],
            ],
            '#attached' => [
                'library' => [
                    'navigation/internal.navigation-workspaces',
                    'workspaces/drupal.workspaces.off-canvas',
                ],
            ],
            '#cache' => [
                'max-age' => 0,
            ],
        ];
    }

}