mvc: style sweep

src/opnsense/mvc/app/config/services_api.php

@@ -144,7 +144,7 @@ $di->set('router', function () {
 });
 
 // exception handling
-$di->get('eventsManager')->attach("dispatch:beforeException", function($event, $dispatcher, $exception) {
+$di->get('eventsManager')->attach("dispatch:beforeException", function ($event, $dispatcher, $exception) {
     switch ($exception->getCode()) {
         case Phalcon\Dispatcher::EXCEPTION_HANDLER_NOT_FOUND:
             // send to error action on default index controller

src/opnsense/mvc/app/controllers/OPNsense/Base/IndexController.php

@@ -55,7 +55,8 @@ class IndexController extends ControllerBase
             $this->response->setJsonContent(
                 array('message' => $message,
                       'status'  => 400
-            ));
+                )
+            );
         } else {
             $this->getLogger()->error($message);
             $this->response->redirect("/", true);

src/opnsense/mvc/app/models/OPNsense/IDS/IDS.php

@@ -162,7 +162,7 @@ class IDS extends BaseModel
         } elseif (!$response_plain) {
             // generate selection for new field
             $default_types = $this->action_list ;
-            if ( array_key_exists($default, $default_types)) {
+            if (array_key_exists($default, $default_types)) {
                 foreach ($default_types as $key => $value) {
                     if ($key ==  $default) {
                         $default_types[$key]['selected'] = 1;