Neos\Neos\Controller\Service\WorkspacesController::indexAction PHP Method

    public function indexAction()
    {
        $user = $this->userService->getCurrentUser();
        $workspacesArray = [];
        /** @var Workspace $workspace */
        foreach ($this->workspaceRepository->findAll() as $workspace) {
            // FIXME: This check should be implemented through a specialized Workspace Privilege or something similar
            if ($workspace->getOwner() !== null && $workspace->getOwner() !== $user) {
                continue;
            }
            $workspaceArray = ['name' => $workspace->getName(), 'title' => $workspace->getTitle(), 'description' => $workspace->getDescription(), 'baseWorkspace' => $workspace->getBaseWorkspace()];
            if ($user !== null) {
                $workspaceArray['readonly'] = !$this->userService->currentUserCanPublishToWorkspace($workspace);
            }
            $workspacesArray[] = $workspaceArray;
        }
        $this->view->assign('workspaces', $workspacesArray);
    }