Reviewer's updates

Replaced listener attachment into shorter syntax + replaced interface object
ZF-Commons · Jan 28, 2017 · 2e9a977 · 2e9a977
1 parent f2e7c28
commit 2e9a977
Showing 1 changed file with 9 additions and 21 deletions.
diff --git a/docs/05. Strategies.md b/docs/05. Strategies.md
@@ -17,17 +17,13 @@ By default, ZfcRbac does not register any strategy for you. The best place to re
 method of the `Module.php` class:
 
 ```php
-public function onBootstrap(EventInterface $e)
+public function onBootstrap(MvcEvent $e)
 {
     $app = $e->getApplication();
     $sm = $app->getServiceManager();
 
-    $e->getTarget()->getEventManager()->attach(
-        $e::EVENT_DISPATCH_ERROR,
-        function($e) use ($sm) {
-            return $sm->get('ZfcRbac\View\Strategy\UnauthorizedStrategy')->onError($e);
-        }
-    );
+    $listener = $sm->get(\ZfcRbac\View\Strategy\UnauthorizedStrategy::class);
+    $listener->attach($em);
 }
 ```
 
@@ -43,17 +39,13 @@ URL as a query parameter.
 To register it, copy-paste this code into your Module.php class:
 
 ```php
-public function onBootstrap(EventInterface $e)
+public function onBootstrap(MvcEvent $e)
 {
     $app = $e->getApplication();
     $sm = $app->getServiceManager();
 
-    $e->getTarget()->getEventManager()->attach(
-        $e::EVENT_DISPATCH_ERROR,
-        function($e) use ($sm) {
-            return $sm->get('ZfcRbac\View\Strategy\RedirectStrategy')->onError($e);
-        }
-    );
+    $listener = $sm->get(\ZfcRbac\View\Strategy\RedirectStrategy::class);
+    $listener->attach($em);
 }
 ```
 
@@ -86,17 +78,13 @@ This strategy allows your application to render a template on any unauthorized r
 To register it, copy-paste this code into your Module.php class:
 
 ```php
-public function onBootstrap(EventInterface $e)
+public function onBootstrap(MvcEvent $e)
 {
     $app = $e->getApplication();
     $sm = $app->getServiceManager();
 
-    $e->getTarget()->getEventManager()->attach(
-        $e::EVENT_DISPATCH_ERROR,
-        function($e) use ($sm) {
-            return $sm->get('ZfcRbac\View\Strategy\UnauthorizedStrategy')->onError($e);
-        }
-    );
+    $listener = $sm->get(\ZfcRbac\View\Strategy\UnauthorizedStrategy::class);
+    $listener->attach($em);
 }
 ```