Code formatting

~dev_rating/application/classes/Controller/Teacher/Discipline.php

 <?php defined('SYSPATH') or die('No direct script access.');
 
 class Controller_Teacher_Discipline extends Controller_UserEnvironment {
-    
-    public function action_CreateDiscipline()
-    {
-        $disciplineCreationType = $this->request->param('type');
-        if ($disciplineCreationType === 'regular')
-            $this->createRegularDiscipline();
-        else if ($disciplineCreationType === 'coursework')
-            $this->createCourseWorkDiscipline();
+
+    /**
+     * Страница создания дисциплин.
+     */
+    public function action_CreateDiscipline() {
+        switch ($this->request->param('type')) {
+            case 'coursework':
+                $this->createCourseWorkDiscipline();
+                break;
+
+            case 'regular':
+            default:
+                $this->createRegularDiscipline();
+        }
     }
 
-    private function createRegularDiscipline()
-    {
+    /** Создание дисциплины. */
+    private function createRegularDiscipline() {
         $twig = Twig::factory('teacher/discipline/CreateDiscipline');
+
         $twig->User = $this->user;
         $twig->FacultiesList = Model_Faculties::toArray();
         $twig->SubjectsList = Model_Subjects::byFaculty($this->user['FacultyID']);
         $twig->GradesList = Model_Grades::toArray();
+
         $this->response->body($twig);
     }
 
-    private function createCourseWorkDiscipline()
-    {
+    /** Создание курсовой. */
+    private function createCourseWorkDiscipline() {
         $twig = Twig::factory('teacher/discipline/CreateDiscipline');
+
         $twig->User = $this->user;
         $twig->FacultiesList = Model_Faculties::toArray();
         $twig->SubjectsList = Model_Subjects::byFaculty($this->user['FacultyID']);
         $twig->GradesList = Model_Grades::toArray();
+
         $this->response->body($twig);
     }
     
-    public function action_EditSettings()
-    {
-        $id = $this->request->param('id');
-        $db = new Model_Map;
+    public function action_EditSettings() {
         $twig = Twig::factory('teacher/discipline/EditSettings');
-        
+        $id = $this->request->param('id');
+
         $twig->User = $this->user;
         $twig->Discipline = $this->GetDisciplineInfo($id);
         $twig->SubjectsList = Model_Subjects::byFaculty($this->user['FacultyID']);
@@ -45,40 +53,33 @@ class Controller_Teacher_Discipline extends Controller_UserEnvironment {
         $this->response->body($twig);
     }
 
-    public function action_EditStructure()
-    {
-        $id = $this->request->param('id');
-        $db = new Model_Map;
+    public function action_EditStructure() {
         $twig = Twig::factory('teacher/discipline/EditStructure');
-        
+        $id = $this->request->param('id');
+
         $twig->User = $this->user;
         $twig->Discipline = $this->GetDisciplineInfo($id);
-        $twig->Map = $this->GetMapInfo($db->getMapForDiscipline($id));
+        $twig->Map = $this->GetMapInfo(Model_Map::getMapForDiscipline($id));
         
         $this->response->body($twig);
     }
     
-    public function action_EditGroups()
-    {
-        $id = $this->request->param('id');
-        $db = new Model_Map;
+    public function action_EditGroups() {
         $twig = Twig::factory('teacher/discipline/EditGroups');
-        
+        $id = $this->request->param('id');
+
         $twig->User = $this->user;
         $twig->Discipline = $this->GetDisciplineInfo($id);
-
         $twig->GroupsForDiscipline = Model_Groups::forDiscipline($id);
         $twig->Groups = Model_Groups::orderByGroups($twig->Discipline['GradeID'], $twig->Discipline['FacultyID']);
         
         $this->response->body($twig);
     }
     
-    public function action_EditStudents()
-    {
-        $id = $this->request->param('id');
-        $db = new Model_Map;
+    public function action_EditStudents() {
         $twig = Twig::factory('teacher/discipline/EditStudents');
-        
+        $id = $this->request->param('id');
+
         $twig->User = $this->user;
         $twig->Discipline = $this->GetDisciplineInfo($id);
         $twig->GradesList = Model_Grades::toArray();
@@ -151,12 +152,10 @@ class Controller_Teacher_Discipline extends Controller_UserEnvironment {
         $this->response->body($twig);
     }
     
-    public function action_EditTeachers()
-    {
-        $id = $this->request->param('id');
-        $db = new Model_Map;
+    public function action_EditTeachers() {
         $twig = Twig::factory('teacher/discipline/EditTeachers');
-        
+        $id = $this->request->param('id');
+
         $twig->User = $this->user;
         $twig->Discipline = $this->getDisciplineInfo($id);
         $twig->BindTeachersList = Model_Teachers::forDiscipline($id);