/**
* Build map controls.
*
* @param Map $map The map being built.
* @param MapModel $model The map model.
* @param DefinitionMapper $mapper The definition mapper.
* @param Filter $filter Optional request filter.
*
* @return void
*/
private function buildControls(Map $map, MapModel $model, DefinitionMapper $mapper, Filter $filter = null)
{
$collection = ControlModel::findActiveBy('pid', $model->id, array('order' => 'sorting'));
if (!$collection) {
return;
}
foreach ($collection as $control) {
$control = $mapper->handle($control, $filter, null, $map);
if ($control instanceof Control) {
$control->addTo($map);
}
}
}
