public function outputArray(array $array, $count = false)
{
$result = parent::outputArray($array, $count);
if ($this->getProperty('grid')) {
$data = array();
if (!empty($result['object'])) {
foreach ($result['object'] as $a) {
$data[] = $a;
}
}
return '{"total":"' . $count . '","results":' . $this->modx->toJSON($data) . '}';
}
// else
return $result;
}
public function prepareQueryBeforeCount(xPDOQuery $c)
{
$c = parent::prepareQueryBeforeCount($c);
$c->where(array("order_id" => $this->getProperty('order_id')));
return $c;
}