<?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;
    }
}