modify plugin name

This reverts commit fdf58326

EventDispatch.php

@@ -4,6 +4,8 @@ namespace Kiri\Events;
 
 use Kiri\Abstracts\Component;
 use Kiri;
+use Psr\Container\ContainerExceptionInterface;
+use Psr\Container\NotFoundExceptionInterface;
 use Psr\EventDispatcher\EventDispatcherInterface;
 use Psr\EventDispatcher\StoppableEventInterface;
 
@@ -18,11 +20,12 @@ class EventDispatch extends Component implements EventDispatcherInterface
 	/**
 	 * @param object $event
 	 * @return object
-	 * @throws \ReflectionException
+	 * @throws ContainerExceptionInterface
+	 * @throws NotFoundExceptionInterface
 	 */
 	public function dispatch(object $event): object
 	{
-		$lists = $this->eventProvider->getListenersForEvent($event);
+		$lists = $this->getEventProvider()->getListenersForEvent($event);
 		foreach ($lists as $listener) {
 			/** @var Struct $list */
 			$listener($event);

EventProvider.php

@@ -41,4 +41,19 @@ class EventProvider implements ListenerProviderInterface
 	}
 
 
+	/**
+	 * @param string $event
+	 * @param callable $handler
+	 * @return void
+	 */
+	public function off(string $event, callable $handler)
+	{
+		$events = $this->_listeners[$event] ?? [];
+
+		$this->_listeners[$event] = array_filter($events, function ($value) use ($handler) {
+			return $value->listener !== $handler;
+		});
+	}
+
+
 }