/**
* Fetches the data from the persistent data storage.
*
* @return array list of data items
*/
protected function fetchData()
{
// Get our pagination object
$pagination = $this->getPagination();
// Default pagination current page
$currentPage = (int) request($pagination->pageVar, 1);
// Return an offset array
return $this->collection->forPage($currentPage, $pagination->getPageSize())->all();
}
