Neos\Neos\Controller\Module\Management\WorkspacesController::indexAction PHP Method

    public function indexAction()
    {
        $currentAccount = $this->securityContext->getAccount();
        $userWorkspace = $this->workspaceRepository->findOneByName(UserUtility::getPersonalWorkspaceNameForUsername($currentAccount->getAccountIdentifier()));
        /** @var Workspace $userWorkspace */
        $workspacesAndCounts = [$userWorkspace->getName() => ['workspace' => $userWorkspace, 'changesCounts' => $this->computeChangesCount($userWorkspace), 'canPublish' => false, 'canManage' => false, 'canDelete' => false]];
        foreach ($this->workspaceRepository->findAll() as $workspace) {
            /** @var Workspace $workspace */
            // FIXME: This check should be implemented through a specialized Workspace Privilege or something similar
            if (!$workspace->isPersonalWorkspace() && ($workspace->isInternalWorkspace() || $this->userService->currentUserCanManageWorkspace($workspace))) {
                $workspacesAndCounts[$workspace->getName()]['workspace'] = $workspace;
                $workspacesAndCounts[$workspace->getName()]['changesCounts'] = $this->computeChangesCount($workspace);
                $workspacesAndCounts[$workspace->getName()]['canPublish'] = $this->userService->currentUserCanPublishToWorkspace($workspace);
                $workspacesAndCounts[$workspace->getName()]['canManage'] = $this->userService->currentUserCanManageWorkspace($workspace);
                $workspacesAndCounts[$workspace->getName()]['dependentWorkspacesCount'] = count($this->workspaceRepository->findByBaseWorkspace($workspace));
            }
        }
        $this->view->assign('userWorkspace', $userWorkspace);
        $this->view->assign('workspacesAndChangeCounts', $workspacesAndCounts);
    }