public function __construct(Page $startingParentPage, Page $currentPage = null)
{
parent::__construct();
$this->startingParentPage = $startingParentPage;
if (is_object($currentPage)) {
$this->trail = array($currentPage->getCollectionID());
$cParentID = Page::getCollectionParentIDFromChildID($currentPage->getCollectionID());
while ($cParentID > 0) {
$this->trail[] = $cParentID;
$cParentID = Page::getCollectionParentIDFromChildID($cParentID);
}
}
// pop off the dashboard node
array_pop($this->trail);
$this->currentPage = $currentPage;
}
/**
* Get the Parent cID from a page by using a cID.
*
* @param int $cID
*
* @return int
*/
public function getCollectionParentIDFromChildID($cID)
{
return parent::getCollectionParentIDFromChildID($cID);
}
