BUG: fix dimensionInformatonViewHelper

The render method should be declared without arguments according to the fluid core view helpers. This causes an issue while determining the root node what could potentially lead to a wrong behavior

Author: davidspiola

Classes/ViewHelpers/DimensionInformationViewHelper.php

@@ -21,17 +21,15 @@ public function initializeArguments()
     }
 
     /**
-     * @param NodeInterface $node
-     * @param string $dimension dimension name
      * @return string value with replaced text
      * @api
      */
-    public function render(NodeInterface $node, $dimension = null)
+    public function render()
     {
         return self::renderStatic(
             [
-                'node' => $node,
-                'dimension' =>  $dimension
+                'node' => $this->arguments['node'],
+                'dimension' =>  $this->arguments['dimension']
             ],
             $this->buildRenderChildrenClosure(),
             $this->renderingContext