fixed laravel changed getAction behavior

Author: mtrajano

src/DataObjects/Route.php

@@ -38,9 +38,9 @@ public function middleware()
         return $this->middleware;
     }
 
-    public function action()
+    public function action() : string
     {
-        return $this->route->getAction()['uses'];
+        return $this->route->getActionName();
     }
 
     public function methods()

src/Generator.php

@@ -128,7 +128,7 @@ protected function generateSecurityDefinitions()
 
     protected function generatePath()
     {
-        $actionInstance = is_string($this->route->action()) ? $this->getActionClassInstance($this->route->action()) : null;
+        $actionInstance = $this->getActionClassInstance();
         $docBlock = $actionInstance ? ($actionInstance->getDocComment() ?: '') : '';
 
         [$isDeprecated, $summary, $description] = $this->parseActionDocBlock($docBlock);
@@ -179,21 +179,31 @@ protected function addActionScopes()
         }
     }
 
-    protected function getFormRules()
+    protected function getFormRules() : array
     {
-        if (!is_string($this->route->action())) {
-            return false;
+        $action_instance = $this->getActionClassInstance();
+
+        if (!$action_instance) {
+            return [];
         }
 
-        $parameters = $this->getActionClassInstance($this->route->action())->getParameters();
+        $parameters = $action_instance->getParameters();
 
         foreach ($parameters as $parameter) {
-            $class = (string) $parameter->getName();
+            $class = $parameter->getClass();
 
-            if (is_subclass_of($class, FormRequest::class)) {
-                return (new $class)->rules();
+            if (!$class) {
+                continue;
+            }
+
+            $class_name = $class->getName();
+
+            if (is_subclass_of($class_name, FormRequest::class)) {
+                return (new $class_name)->rules();
             }
         }
+
+        return [];
     }
 
     protected function getParameterGenerator($rules)
@@ -208,9 +218,13 @@ protected function getParameterGenerator($rules)
         }
     }
 
-    private function getActionClassInstance(string $action)
+    private function getActionClassInstance() : ?ReflectionMethod
     {
-        [$class, $method] = Str::parseCallback($action);
+        [$class, $method] = Str::parseCallback($this->route->action());
+
+        if (!$class || !$method) {
+            return null;
+        }
 
         return new ReflectionMethod($class, $method);
     }