/**
* Controller view to update any instance-specific options for a given template.
*
* Usually consists of just access permissions and display template, but more options could come in the future.
*/
public function instance_movedown(){
$view = $this->getView();
$request = $this->getPageRequest();
if(!\Core\user()->checkAccess('p:/core/widgets/manage')){
return View::ERROR_ACCESSDENIED;
}
$instance = WidgetInstanceModel::Construct($request->getParameter(0));
if(!$instance->exists()){
return View::ERROR_NOTFOUND;
}
if(!$request->isPost()){
return View::ERROR_BADREQUEST;
}
// Figure out which instance is this one -1.
$otherCriteria = [
'site = ' . $instance->get('site'),
'template = ' . ($instance->get('template') === null ? 'NULL' : $instance->get('template')),
'page_baseurl = ' . ($instance->get('page_baseurl') === null ? 'NULL' : $instance->get('page_baseurl')),
'widgetarea = ' . $instance->get('widgetarea'),
'weight = ' . ($instance->get('weight') + 1),
];
$other = WidgetInstanceModel::Find($otherCriteria, 1);
if(!$other){
\Core\set_message('Widget is already in the bottom position!', 'error');
}
else{
$other->set('weight', $other->get('weight') - 1);
$instance->set('weight', $instance->get('weight') + 1);
$other->save();
$instance->save();
}
\Core\go_back();
}
