Neos\Flow\Mvc\ActionRequest::getControllerActionName PHP Метод

    public function getControllerActionName()
    {
        $controllerObjectName = $this->getControllerObjectName();
        if ($controllerObjectName !== '' && $this->controllerActionName === strtolower($this->controllerActionName)) {
            $controllerClassName = $this->objectManager->getClassNameByObjectName($controllerObjectName);
            $lowercaseActionMethodName = strtolower($this->controllerActionName) . 'action';
            foreach (get_class_methods($controllerClassName) as $existingMethodName) {
                if (strtolower($existingMethodName) === $lowercaseActionMethodName) {
                    $this->controllerActionName = substr($existingMethodName, 0, -6);
                    break;
                }
            }
        }
        return $this->controllerActionName;
    }

 /**
  * Determines the action method and assures that the method exists.
  *
  * @return string The action method name
  * @throws NoSuchActionException if the action specified in the request object does not exist (and if there's no default action either).
  */
 protected function resolveActionMethodName()
 {
     if ($this->request->getControllerActionName() === 'index') {
         $actionName = 'index';
         switch ($this->request->getHttpRequest()->getMethod()) {
             case 'HEAD':
             case 'GET':
                 $actionName = $this->request->hasArgument($this->resourceArgumentName) ? 'show' : 'list';
                 break;
             case 'POST':
                 $actionName = 'create';
                 break;
             case 'PUT':
                 if (!$this->request->hasArgument($this->resourceArgumentName)) {
                     $this->throwStatus(400, null, 'No resource specified');
                 }
                 $actionName = 'update';
                 break;
             case 'DELETE':
                 if (!$this->request->hasArgument($this->resourceArgumentName)) {
                     $this->throwStatus(400, null, 'No resource specified');
                 }
                 $actionName = 'delete';
                 break;
         }
         $this->request->setControllerActionName($actionName);
     }
     return parent::resolveActionMethodName();
 }