public function save($u = false)
{
if ($u) {
return parent::save($u);
}
if ($this->loaded) {
$p = parent::save($u);
$model = ORM::factory($this->object_plural . '_position')->where($this->object_name . '_id', $this->id)->find();
$model->{$this->object_name . '_id'} = $p->id;
$model->save(true);
return $p;
} else {
$p = parent::save($u);
$type = Input::instance()->post('form_type');
$types = array('insert_as_last_child', 'insert_as_first_child', 'insert_as_next_sibling', 'insert_as_prev_sibling');
if (!in_array($type, $types)) {
throw new Exception("Insert type not set", 1);
}
$parent = Input::instance()->post('form_parent');
if (!is_numeric($parent)) {
throw new Exception("Parent id not set", 1);
}
$model = ORM::factory($this->object_plural . '_position');
$model->{$this->object_name . '_id'} = $this->id;
$model->{$this->object_name . '_pid'} = $this->pid;
$model->version = $this->version;
$model->{$type}($parent);
return $p;
}
}
public function find_all($limit = NULL, $offset = NULL)
{
if (Kohana::config('versions.version') == 'max') {
$w = new Database_Expression('(SELECT max(version) FROM ' . $this->table_name . ' AS q WHERE ' . $this->table_name . '.pid=q.pid)');
} else {
$v = versions_helper::get_published_version();
$w = new Database_Expression('(SELECT max(version) FROM ' . $this->table_name . ' AS q WHERE ' . $this->table_name . '.pid=q.pid AND version <= ' . $v . ')');
}
$this->db->join('page_content_positions', 'page_content_positions.page_content_pid', 'page_contents.pid');
$this->db->where('version', $w);
$this->db->where('state!=', 'D');
$this->db_applied['orderby'] = true;
$this->db->orderby('page_content_positions.order', 'ASC');
return parent::find_all($limit, $offset);
}
public function __construct($id = null)
{
parent::__construct($id);
$this->primary_key = 'pid';
}