/**
* Constructor
*
* @param mixed $oid Object Id
* @return oid
*/
public function __construct($oid = null)
{
// create needed objects
$this->_db = \App::get('db');
// load page jtable
$this->_tbl = new $this->_tbl_name($this->_db);
// load object
if (is_numeric($oid)) {
$this->_tbl->load($oid);
} else {
if (is_object($oid) || is_array($oid)) {
$this->bind($oid);
}
}
// load versions
$pageVersionArchive = new Page\Version\Archive();
$this->_versions = $pageVersionArchive->versions('list', array('pageid' => $this->get('id', -1), 'orderby' => 'version DESC', 'limit' => 25));
}
/**
* Get Page Versions
*
* @return object \Hubzero\Base\ItemList
*/
public function versions()
{
if (!isset($this->_versions)) {
$pageVersionArchive = new Page\Version\Archive();
$this->_versions = $pageVersionArchive->versions('list', array('pageid' => $this->get('id', -1), 'orderby' => 'version DESC', 'limit' => 25));
}
return $this->_versions;
}