/**
* Return the children of this album, and all of it's sub-albums. Unless you specify a specific
* sort order, the results will be ordered by this album's sort order. Note that this
* album's sort order is imposed on all sub-albums, regardless of their sort order.
*
* @chainable
* @param integer SQL limit
* @param integer SQL offset
* @param array additional where clauses
* @return object ORM_Iterator
*/
function descendants($limit = null, $offset = 0, $where = array(), $orderby = null)
{
if (empty($orderby)) {
$orderby = array($this->sort_column => $this->sort_order);
// Use id as a tie breaker
if ($this->sort_column != "id") {
$orderby["id"] = "ASC";
}
}
return parent::descendants($limit, $offset, $where, $orderby);
}
/**
* Return the children of this album, and all of it's sub-albums. Unless you specify a specific
* sort order, the results will be ordered by this album's sort order. Note that this
* album's sort order is imposed on all sub-albums, regardless of their sort order.
*
* @chainable
* @param integer SQL limit
* @param integer SQL offset
* @param array additional where clauses
* @return object ORM_Iterator
*/
function descendants($limit = null, $offset = 0, $where = array(), $orderby = null)
{
if (empty($orderby)) {
$orderby = array($this->sort_column => $this->sort_order);
}
return parent::descendants($limit, $offset, $where, $orderby);
}
/**
* Return all of the children of the specified type, ordered by the defined sort order.
* @param integer SQL limit
* @param integer SQL offset
* @param string type to return
* @return object ORM_Iterator
*/
function descendants($limit = null, $offset = 0, $type = null)
{
return parent::descendants($limit, $offset, $type, array($this->sort_column => $this->sort_order));
}