public function version_move($table, $model, $page_pid, $page_sid, $type)
{
if (!is_numeric($page_pid)) {
throw new Exception("Must pass subject id", 1);
}
if (!is_numeric($page_sid)) {
throw new Exception("Must pass target id", 1);
}
if ($page_pid == $page_sid) {
throw new Exception("Subject and target cannot be the same", 1);
}
$types = array('move_to_last_child', 'move_to_first_child', 'move_to_next_sibling', 'move_to_prev_sibling');
if (!in_array($type, $types)) {
throw new Exception("Must pass move type", 1);
}
versions_helper::version_position_table($table);
$id_node = ORM::factory($model)->where('page_pid', $page_pid)->find();
$item = ORM::factory($model)->where('page_pid', $page_sid)->find();
if (!$item->loaded) {
throw new Exception("Subject not loaded", 1);
}
if (!$id_node->loaded) {
throw new Exception("Target not loaded", 1);
}
$result = $item->{$type}($id_node);
if (!$result) {
throw new Exception("Problem with move", 1);
}
}
/**
* Removes a node and it's descendants.
*
* $usless_param prevents a strict error that breaks PHPUnit like hell!
* @access public
* @param bool $descendants remove the descendants?
*/
public function delete($version, $usless_param = NULL)
{
versions_helper::version_position_table($this->table_name, $version);
parent::delete($usless_param);
}
