/**
* Reorder entries
*
* @return void
*/
public function orderTask()
{
// Check for request forgeries
Request::checkToken();
$id = Request::getVar('id', array(0), 'post', 'array');
\Hubzero\Utility\Arr::toInteger($id, array(0));
$uid = $id[0];
$inc = $this->_task == 'orderup' ? -1 : 1;
$row = new Tables\Unit($this->database);
$row->load($uid);
$row->move($inc, 'offering_id=' . $this->database->Quote($row->offering_id));
$offering = \Components\Courses\Models\Offering::getInstance(Request::getInt('offering', 0));
foreach ($offering->units() as $unit) {
$unit->store();
}
App::redirect(Route::url('index.php?option=' . $this->_option . '&controller=' . $this->_controller . '&offering=' . Request::getInt('offering', 0), false));
}