protected function getContextVariable($variableName) { $value = null; $view = $this->viewHelperVariableContainer->getView(); if ($view instanceof TypoScriptAwareViewInterface) { $typoScriptObject = $view->getTypoScriptObject(); $currentContext = $typoScriptObject->getTsRuntime()->getCurrentContext(); if (isset($currentContext[$variableName])) { $value = $currentContext[$variableName]; } } return $value; }