Add registered provider field to ModuleContaiter class

Author: butschster

src/ModuleContainer.php

@@ -56,6 +56,11 @@ class ModuleContainer implements ModuleContainerInterface, Jsonable, Arrayable
      */
     protected $controllerNamespacePrefix = 'Http\\Controllers';
 
+    /**
+     * @var \Illuminate\Support\ServiceProvider|null
+     */
+    protected $provider;
+
     /**
      * @param string      $moduleName
      * @param null|string $modulePath
@@ -200,6 +205,14 @@ public function getServiceProviderPath()
         return $this->getPath(['Providers', 'ModuleServiceProvider.php']);
     }
 
+    /**
+     * @return \Illuminate\Support\ServiceProvider|null
+     */
+    public function getProvider()
+    {
+        return $this->provider;
+    }
+
     /**
      * @param \Illuminate\Foundation\Application $app
      *
@@ -228,7 +241,7 @@ public function register($app)
 
             $serviceProviderPath = $this->getServiceProviderPath();
             if (is_file($serviceProviderPath)) {
-                $app->register($this->getNamespace().'\Providers\ModuleServiceProvider');
+                $this->provider = $app->register($this->getNamespace().'\Providers\ModuleServiceProvider');
             }
 
             $this->isRegistered = true;