Beispiel #1
0
 public function add()
 {
     if (!isset($this->currentUser)) {
         throw new Exception("Not in session. Adding posts requires login");
     }
     $pincho = new Pincho();
     if (isset($_POST["submit"])) {
         // reaching via HTTP Post...
         // populate the Post object with data form the form
         $pincho->setNombrePincho($_POST["nombrePincho"]);
         $pincho->setDescripcionPincho($_POST["descripcion"]);
         $pincho->setPrecio($_POST["precio"]);
         $pincho->setCeliaco($_POST["celiaco"]);
         // The user of the Post is the currentUser (user in session)
         try {
             // validate Post object
             $pincho->checkIsValidForCreate();
             // if it fails, ValidationException
             // save the Post object into the database
             $this->pinchoMapper->save($pincho);
             // POST-REDIRECT-GET
             // Everything OK, we will redirect the user to the list of posts
             // We want to see a message after redirection, so we establish
             // a "flash" message (which is simply a Session variable) to be
             // get in the view after redirection.
             $this->view->setFlash("Pincho \"" . $pincho->getNombrePincho() . "\" successfully added.");
             // perform the redirection. More or less:
             // header("Location: index.php?controller=posts&action=index")
             // die();
             $this->view->redirect("Pincho", "view");
         } catch (ValidationException $ex) {
             // Get the errors array inside the exepction...
             $errors = $ex->getErrors();
             // And put it to the view as "errors" variable
             $this->view->setVariable("errors", $errors);
         }
     }
     // Put the Post object visible to the view
     $this->view->setVariable("pincho", $pincho);
     // render the view (/view/posts/add.php)
     $this->view->render("pinchos", "add");
 }