/**
* Returns the content id given a valid hierarchical position.
*
* @param string $position The position to query
* @return integer The resulting id. false if not found.
*/
function GetPageIDFromHierarchy($position)
{
global $gCms;
$db =& $gCms->GetDb();
$query = "SELECT content_id FROM " . cms_db_prefix() . "content WHERE hierarchy = ?";
$row = $db->GetRow($query, array(ContentOperations::CreateUnfriendlyHierarchyPosition($position)));
if (!$row) {
return false;
}
return $row['content_id'];
}
