/**
* {@inheritDoc}
*/
protected function getData(ItemInterface $item)
{
$currentItem = $this->getCurrentItem($item->getRoot());
if (!$currentItem) {
throw new \ErrorException(strtr('Current item not found for %root_item_name%', array('%root_item_name%' => $item->getRoot()->getName())));
}
$data = $currentItem->getBreadcrumbsArray();
if (isset($data[0]) && empty($data[0]['uri'])) {
array_shift($data);
}
return $data;
}
