. */ declare(strict_types=1); namespace Fisharebest\Webtrees\Module; use Fisharebest\Webtrees\I18N; use Fisharebest\Webtrees\Services\UserService; use Fisharebest\Webtrees\Statistics; use Fisharebest\Webtrees\Tree; use Symfony\Component\HttpFoundation\Request; /** * Class LoggedInUsersModule */ class LoggedInUsersModule extends AbstractModule implements ModuleBlockInterface { use ModuleBlockTrait; /** * @var UserService */ private $user_service; /** * LoggedInUsersModule constructor. * * @param UserService $user_service */ public function __construct(UserService $user_service) { $this->user_service = $user_service; } /** * How should this module be labelled on tabs, menus, etc.? * * @return string */ public function title(): string { /* I18N: Name of a module. (A list of users who are online now) */ return I18N::translate('Who is online'); } /** * A sentence describing what this module does. * * @return string */ public function description(): string { /* I18N: Description of the “Who is online” module */ return I18N::translate('A list of users and visitors who are currently online.'); } /** * Generate the HTML content of this block. * * @param Tree $tree * @param int $block_id * @param string $ctype * @param string[] $cfg * * @return string */ public function getBlock(Tree $tree, int $block_id, string $ctype = '', array $cfg = []): string { /** @var Statistics $statistics */ $statistics = app()->make(Statistics::class); $content = '

' . $statistics->usersLoggedIn() . '

'; if ($ctype !== '') { return view('modules/block-template', [ 'block' => str_replace('_', '-', $this->name()), 'id' => $block_id, 'config_url' => '', 'title' => $this->title(), 'content' => $content, ]); } return $content; } /** {@inheritdoc} */ public function loadAjax(): bool { return false; } /** {@inheritdoc} */ public function isUserBlock(): bool { return true; } /** {@inheritdoc} */ public function isTreeBlock(): bool { return true; } /** * Update the configuration for a block. * * @param Request $request * @param int $block_id * * @return void */ public function saveBlockConfiguration(Request $request, int $block_id) { } /** * An HTML form to edit block settings * * @param Tree $tree * @param int $block_id * * @return void */ public function editBlockConfiguration(Tree $tree, int $block_id) { } }