/**
* Delete the page from gadget config
*/
public function onPageAction(GadgetPageActionEvent $event)
{
$curPage = $event->getPage();
$gadget = $event->getGadget();
$pages = $gadget->getConfig()['page'];
$newConfig = array();
$newConfig['page'] = array();
foreach ($pages as $page) {
if ($page != $curPage->getId()) {
$newConfig['page'][] = $page;
}
}
$gadget->setConfig($newConfig);
$em = $this->container->get('doctrine')->getManager();
$em->persist($gadget);
$em->flush();
}
