<?php
/***************************************************************************
- * Copyright (C) 2003-2010 Polytechnique.org *
+ * Copyright (C) 2003-2011 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
public function export()
{
- return array('child' => $child->export());
+ return array('child' => $this->child->export());
}
}
// }}}
public function export()
{
$export = array();
- foreach ($this->children as $child)
+ foreach ($this->children as $child) {
$export[] = $child->export();
+ }
return array('children' => $export);
}
}
*/
public abstract function get($limit = null);
+ /** Get ids, selecting only those within a limit
+ * @param $limit The portion of the matching objects to select
+ */
+ public function getIds($limit = null)
+ {
+ return $this->get($limit);
+ }
+
/** PRIVATE FUNCTIONS
*/