LayoutSectionAccessCheck.php

<?php

namespace Drupal\layout_builder\Access;

use Drupal\Core\Access\AccessResult;
use Drupal\Core\Routing\Access\AccessInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Session\AccountInterface;
use Drupal\layout_builder\SectionStorageInterface;

/**
 * Provides an access check for the Layout Builder UI.
 *
 * @internal
 *   Tagged services are internal.
 *
 * @todo Deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Use
 *   \Drupal\layout_builder\Access\LayoutBuilderAccessCheck instead. See
 *   https://www.drupal.org/node/3039551.
 */
class LayoutSectionAccessCheck implements AccessInterface {
    
    /**
     * Checks routing access to the layout.
     *
     * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
     *   The current route match.
     * @param \Drupal\Core\Session\AccountInterface $account
     *   The currently logged in account.
     *
     * @return \Drupal\Core\Access\AccessResultInterface
     *   The access result.
     */
    public function access(RouteMatchInterface $route_match, AccountInterface $account) {
        @trigger_error(__NAMESPACE__ . '\\LayoutSectionAccessCheck is deprecated in Drupal 8.7.0 and will be removed before Drupal 9.0.0. Use \\Drupal\\layout_builder\\Access\\LayoutBuilderAccessCheck instead. See https://www.drupal.org/node/3039551.', E_USER_DEPRECATED);
        $section_storage = $route_match->getParameter('section_storage');
        if (empty($section_storage)) {
            return AccessResult::forbidden()->addCacheContexts([
                'route',
            ]);
        }
        if (!$section_storage instanceof SectionStorageInterface) {
            $access = AccessResult::forbidden();
        }
        else {
            $access = AccessResult::allowedIfHasPermission($account, 'configure any layout');
        }
        return $access->addCacheableDependency($section_storage);
    }

}