PHP code example of radnan / rdn-event

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

radnan / rdn-event example snippets

   return array(
       'modules' => array(
           'RdnEvent',
           // ...
       ),
   );
   ~~~

## How to use

Simply configure your event listeners with the `RdnEvent\Listener\ListenerManager` service locator using the `rdn_event_listeners` configuration option. Listeners are any class that implements the `Zend\EventManager\ListenerAggregateInterface` interface.

~~~php


return array(
	'rdn_event_listeners' => array(
		'invokables' => array(),
		'factories' => array(),
	),
);
~~~

## How to create listeners

Create your listeners inside your module, register them with the event listener service locator, and finally attach the listener by including it in the `rdn_event[listeners]` configuration option.

Let's create a hello world listener inside our `App` module:

### 1. Create listener class

Create the class `App\Listener\HelloWorld` by extending `RdnEvent\Listener\AbstractListener`:

~~~php


namespace App\Listener;

use RdnConsole\Listener\AbstractListener;
use Zend\EventManager\EventInterface;
use Zend\EventManager\EventManagerInterface;
use Zend\Mvc\MvcEvent;

class HelloWorld extends AbstractListener
{
	public function attach(EventManagerInterface $events)
	{
		$this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'execute'));
	}

	public function execute(EventInterface $event)
	{
		var_dump('Hello World!');
	}