Invoice Ninja - Laravel-powered solution for better invoicing

// Application setup
Route::get('/setup', 'AppController@showSetup');
Route::post('/setup', 'AppController@doSetup');
Route::get('/install', 'AppController@install');
Route::get('/update', 'AppController@update');

// Public pages
Route::get('/', 'HomeController@showIndex');
Route::get('/terms', 'HomeController@showTerms');
Route::get('/log_error', 'HomeController@logError');
Route::get('/invoice_now', 'HomeController@invoiceNow');
Route::get('/keep_alive', 'HomeController@keepAlive');
Route::post('/get_started', 'AccountController@getStarted');

// Client visible pages
Route::group(['middleware' => 'auth:client'], function() {
    Route::get('view/{invitation_key}', 'ClientPortalController@view');
    Route::get('download/{invitation_key}', 'ClientPortalController@download');
    Route::get('view', 'HomeController@viewLogo');
    Route::get('approve/{invitation_key}', 'QuoteController@approve');
// ...

if (!defined('CONTACT_EMAIL')) {
    define('CONTACT_EMAIL', Config::get('mail.from.address'));
    define('CONTACT_NAME', Config::get('mail.from.name'));
    define('SITE_URL', Config::get('app.url'));

    define('ENV_DEVELOPMENT', 'local');
    define('ENV_STAGING', 'staging');

    define('RECENTLY_VIEWED', 'recent_history');
// ...

    function uctrans($text)
    {
        return ucwords(trans($text));
    }

    // optional trans: only return the string if it's translated
    function otrans($text)
    {
        $locale = Session::get(SESSION_LOCALE);

        if ($locale == 'en') {
            return trans($text);
        } else {
            $string = trans($text);
            $english = trans($text, [], 'en');
            return $string != $english ? $string : '';
        }
    }

    protected $clientService;
    protected $clientRepo;
    protected $entityType = ENTITY_CLIENT;

    public function __construct(ClientRepository $clientRepo, ClientService $clientService)
    {
        //parent::__construct();

        $this->clientRepo = $clientRepo;
        $this->clientService = $clientService;
    }

    /**
     * Display a listing of the resource.
     *
     * @return Response
     */
    public function index()
    {
        return View::make('list', [
            'entityType' => ENTITY_CLIENT,
            'title' => trans('texts.clients'),
            'sortCol' => '4',
            'columns' => Utils::trans([
              'checkbox',
              'client',
              'contact',
              'email',
              'date_created',
              'last_login',
              'balance',
              ''
            ]),
        ]);
    }