/**
* __invoke
*
* @access public
* @param array $options array of options
* @return string
*/
public function __invoke($url, $parentId)
{
$form = $this->getCommentForm();
$form->get('url')->setAttribute('value', $url);
$container = new \Zend\Session\Container();
$errors = $container->offsetGet('form_errors');
if (isset($errors)) {
$form->setMessages($errors);
}
$container->offsetUnset('form_errors');
$vm = new ViewModel(array('form' => $form, 'url' => $url, 'parentId' => $parentId));
$vm->setTemplate('comment/comment/index');
return $this->getView()->render($vm);
}
/**
* Delete all items from the cart
*
* @return true
*/
public function destroy()
{
$this->session->offsetUnset('cart');
return true;
}
