Initial commit

typo3conf/ext/if_oberstufenplaner/Classes/ViewHelpers/DispViewHelper.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Internetfabrik\IfOberstufenplaner\ViewHelpers;
+
+
+class DispViewHelper extends \TYPO3\CMS\Fluid\Core\ViewHelper\AbstractViewHelper {
+    /**
+     * @param $obj  object Object
+     * @param $prop	string Property
+     * @return mixed
+     */
+    public function render($obj,$prop) {
+        if (is_object($obj)) {
+            return $obj->$prop;
+        } elseif (is_array($obj)) {
+            if (array_key_exists($prop, $obj)) {
+                return $obj[$prop];
+            }
+        }
+        return NULL;
+    }
+}
+