2012/8/24 Ralf Eggert <[email protected]>
> Hi Demian,
>
> thanks again and I understand your reservation. Actually I won't
> probably need it.
>
> I will pass the FlashMessenger to the View Model and pass other messages
> as well. My view helper then takes all these messages and echoes them.
> Like you I want them to be printed always on the same position of my
> layout.
You might use a view helper for this. In your view, you can do something
like this:
$messenger = $this->flashMessenger();
To get a FlashMessenger instance. The helper would look like this then:
use Zend\View\Helper\AbstractHelper;
use Zend\Mvc\Controller\Plugin\FlashMessenger as Plugin;
class FlashMessenger extends AbstractHelper
{
protected $plugin;
public function __construct(Plugin $plugin)
{
$this->plugin = $plugin;
}
public function __invoke()
{
return $this->plugin;
}
}
You have to make a factory for this plugin, which might look something like
this:
'factories' => array(
'flashMessenger' => function($sm) {
$plugin = $sm->get('ControllerPluginManager')->get('flashmessenger');
$helper = new FlashMessenger($plugin);
return $helper;
}
)
Of course you can add more logic to the view helper so you get directly all
messages from a given namespace:
public function __invoke($namespace = null)
{
if (null !== $namespace) {
$this->plugin->setNamespace($namespace);
}
return $this->plugin->getMessages();
}
--
Jurian Sluiman
