/**
* Adds the argument namespace of the current request to the specified arguments.
* This happens recursively iterating through the nested requests in case of a subrequest.
* For example if this is executed inside a widget sub request in a plugin sub request, the result would be:
* array(
* 'pluginRequestNamespace' => array(
* 'widgetRequestNamespace => $arguments
* )
* )
*
* @param array $arguments arguments
* @param \TYPO3\Flow\Mvc\RequestInterface $currentRequest
* @return array arguments with namespace
*/
protected function addNamespaceToArguments(array $arguments, \TYPO3\Flow\Mvc\RequestInterface $currentRequest)
{
while (!$currentRequest->isMainRequest()) {
$argumentNamespace = $currentRequest->getArgumentNamespace();
if ($argumentNamespace !== '') {
$arguments = array($argumentNamespace => $arguments);
}
$currentRequest = $currentRequest->getParentRequest();
}
return $arguments;
}
