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Version:
Preview / Iframe Panel
Provide a URL and make use of the context paramater to render a response of your choice.
Class Configuration
Note that you can provide a freely selectable string that will be added to the context information. See the output of the example below.
Sample Controller Code
<?php
namespace AppBundle\Controller;
use Pimcore\Model\DataObject\Service;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
class IFrameController extends \Pimcore\Controller\FrontendController
{
/**
* @Route("/iframe/summary")
*
* @param Request $request
*/
public function summaryAction(Request $request) {
$context = json_decode($request->get("context"), true);
$objectId = $context["objectId"];
$language = $context["language"];
// get the current editing data, not the saved one!
$object = Service::getObjectFromSession($objectId);
$response = '<h1>Title for language "' . $language . '": ' . $object->getTitle($language) . "</h1>";
$response .= '<h2>Context</h2>';
$response .= array_to_html_attribute_string($context);
return new Response($response);
}
}