Code formatting

~dev_rating/application/classes/Controller/UserEnvi.php

 <?php defined('SYSPATH') or die('No direct script access.');
- 
-class Controller_UserEnvi extends Controller {
+
+class Controller_UserEnvi extends Controller
+{
     protected $UserInfo;
     protected $SemesterInfo;
 
-    public function before()
-    {
+    public function before() {
         $user = User::instance();
-        if(!$user->isSignedIn()) {
+        if (!$user->isSignedIn()) {
             $this->redirect('sign', 302);
             return;
-        } 
+        }
         $this->UserInfo = $user->getInfoAsArray();
 
         $semester = Model_Semesters::getInfo($this->UserInfo['SemesterID']);
         // $semester['Num'] = $semester['Num'] == 1 ? 'Осень' : 'Весна';
-        if($semester['Num'] == 1)
-        {
+        if ($semester['Num'] == 1) {
             $semester['Num'] = 'Осень';
-        }
-        else
-        {
+        } else {
             $semester['Num'] = 'Весна';
             $semester['Year']++;
         }
         $this->SemesterInfo = $semester;
 
-        if($this->UserInfo['Type'] == 'student') {
+        if ($this->UserInfo['Type'] == 'student') {
             //unified degree from db
             $uniDegree = $this->UserInfo['Degree'];
             $this->UserInfo['Degree'] = Model_Grades::getDegreeTitle($uniDegree);
@@ -42,22 +39,19 @@ class Controller_UserEnvi extends Controller {
         if ($userMark === 0) {
             $userMark = (int)1;
         }
-        if(!($bitmask & $userMark)) {
-            throw HTTP_Exception::factory(403, 
-            'Не пытайтесь попасть туда, куда попадать не следует.');
+        if (!($bitmask & $userMark)) {
+            throw HTTP_Exception::factory(403, 'Не пытайтесь попасть туда, куда попадать не следует.');
         }
     }
-    
-    public function action_index()
-    {
+
+    public function action_index() {
         $type = $this->UserInfo['Type'];
-        $page = Request::factory($type.'/index')->execute();
+        $page = Request::factory($type . '/index')->execute();
         $this->response->body($page);
     }
-    
-    public function action_profile()
-    {
-        if($this->UserInfo['Type'] != 'teacher') {
+
+    public function action_profile() {
+        if ($this->UserInfo['Type'] != 'teacher') {
             $this->redirect('/', 302);
         } else {
             $url = "teacher/profile";
@@ -65,10 +59,9 @@ class Controller_UserEnvi extends Controller {
             $this->response->body($page);
         }
     }
-	
-    public function action_settings()
-    {
-        $page = Request::factory($this->UserInfo['Type'].'/settings')->execute();
+
+    public function action_settings() {
+        $page = Request::factory($this->UserInfo['Type'] . '/settings')->execute();
         $this->response->body($page);
     }
 }