/**
* Ensures that only posts and not pages are returned
* WP stores posts and pages in the same DB table
*
*/
protected function _initSelect()
{
parent::_initSelect();
$this->getSelect()->order('menu_order ASC');
return $this;
}
/**
* Ensure that is any pages are in the collection, they are correctly cast
*
* @return $this
*/
protected function _afterLoad()
{
parent::_afterLoad();
$this->getResource()->preparePosts($this->_items);
return $this;
}
