silex

问题 I have an array of user records (0 indexed, from a database query), each of which contains an array of fields (indexed by field name). For example: Array ( [0] => Array ( [name] => Fred [age] => 42 ) [1] => Array ( [name] => Alice [age] => 42 ) [2] => Array ( [name] => Eve [age] => 24 ) ) In my Twig template, I want to get all the users where the age field is 42 and then return the name field of those users as an array. I can then pass that array to join(<br>) to print one name per line. For

问题 I am using Silex 2 and I would like to redirect to homepage with default locale if any url is loaded using an invalid locale. // homepage / root $this->get('{_locale}/', function (Request $request) use ($app) { return $app['twig']->render('index/index.html.twig', array()); })->bind('homepage'); Before middleware: // i18n Control $locale = $request->getLocale(); $allowLocale = ['en','es','de']; if (!in_array($locale, $allowLocale)) { $request->setLocale('en'); $response = new \Symfony

问题 How do I add the current locale to paths like /user/login or /user/logout? Controllers do support the '{_locale}' placeholder, but within the security pattern it is reported as an error. $app['security.firewalls'] = array( 'login' => array( 'pattern' => '^/user/login$', ), 'secured_area' => array( 'pattern' => '^.*$', 'anonymous' => false, 'remember_me' => array(), 'form' => array( 'login_path' => '/user/login', 'check_path' => '/user/login_check', ), 'logout' => array( 'logout_path' => '

问题 I'm trying to let Nginx serve my authenticated admin users some static files with PHP. This works great, I get back the file. But it's served with a 404 status code.. I'm using the following (Symfony / Silex) php code: use Symfony\Component\HttpFoundation\BinaryFileResponse; use Symfony\Component\HttpFoundation\ResponseHeaderBag; $filePath = '/usr/share/nginx/project/src/path/to/my/protected/static/dir/' . $file; if (empty($file) || !is_readable($filePath)) { $app->abort(404); } $response =

问题 I want to create a pdf file out of some route-dependant data {http://example.com/products/123/?action=update} $app->finish(function (Request $request, Response $response) { // Make a pdf file, only if: // - the route is under /products/ // - the action is update // - the subsequent ProductType form isSubmitted() and isValid() // - the 'submit' button on the ProductType form isClicked() }); As a normal form submission process I have: public function update(Application $app, Request $request) {

问题 I'm trying to add attributes to my rendered radios $builder ->add('myRadios', 'choice', array( 'choices' => array( 'one' => 'uno', 'two' => 'due'), 'multiple' => false, 'attr' => array('class' => 'testClass'), 'expanded' => true the output is: <div class="control-group"> <label class="control-label required">Myradios</label> <div class="controls"> <label for="form_one_0" class="required radio"> <input type="radio" id="form_one_0" name="form[one]" required="required" value="uno" /> <span>Uno<

问题 I am using Basic Auth in my API (Silex), an endpoint receives user+pw from client, validates the user via basic auth and then returns the token to be used for further requests. Now when my app makes an AJAX call, if the credentials are right, everything works smooth. If the credentials are wrong, the API returns a 401 and a set WWW-Authenticate header. This causes the browsers to automatically show the default browser login form. I don't want that to happen. In StackOverflow, they say the

问题 I have set up a secured area in my Silex website. I need to display the username in the header when the user is connected or a link to the login form if the user is not connected. But when the user is on a page not secured (outside the firewall), the app.user is not defined. I have tried this solution, but it does not work. Here my security configuration: $app->register(new Silex\Provider\SecurityServiceProvider(), array( 'security.firewalls' => array( 'account' => array( 'pattern' => '^

问题 I am working on a Silex project which requires some custom service providers and their related classes to be written. I am aware of the preferred file structure of silex projects but cannot anywhere find information on where custom classes should fit into this structure. All composer supplied libraries are naturally in the vendor folder, where do custom ones go? At the moment (trimmed down for space) my directory structure follows: . ├── composer.json ├── composer.lock ├── composer.phar ├──

问题 I'm trying to make an ajax call on tr click like this: $.ajax({ type: "GET", url: "/segments/ajaxGetHostsSegment", data: { deelgebied: deelgebiedid }, success: function( data ) { // CHECK ID'S WITH ID'S IN FORM AND CHECK CHECKBOXES }, error: function (xhr, ajaxOptions, thrownError) { console.log(xhr.status); console.log(thrownError); } }) In my routes file I have: $app->get('/segments/ajaxgethostssegment', 'Segments\Controller\IndexController::ajaxGetHostsSegment')->bind('segments.gethosts');