Index.php

<?php defined('SYSPATH') or die('No direct script access.');
 
class Controller_Student_Index extends Controller_UserEnvironment {

    public function action_index() {
        $student_id = $this->user['StudentID'];
        $disciplines = Model_Student::with($student_id)->getDisciplines();

        foreach ($disciplines as $dis) {
            switch ($dis->subtype) {
                case 'disciplinary_coursework':
                    $dis['teachers'] = ['Курсовая']; break;
                case 'scientific_coursework':
                    $dis['teachers'] = ['Науч. рук.']; break;
                default:
                    $dis['teachers'] = self::getTeachersForDiscipline($dis->ID);
            }

            $dis['control'] = DataHelper::LocalizeExamType($dis->type);
            # fixme: ExamRate is not defined in the `GetDisciplinesForStudent` function!
            $dis['colorScheme'] = Model_Subjects::getECTSMark($dis['rate'], $dis['maxCurrentRate'], NULL /*$dis['examRate']*/);
        }

        $twig = Twig::factory('student/index');
        $twig->disciplines = $disciplines;
        $twig->User = $this->user;
        $twig->Semester = $this->SemesterInfo;
        $twig->SemesterList = Model_Semesters::toArray();
        $this->response->body($twig);
    }

    /**
     * @param $id int discipline id
     * @return array list of short-form names
     */
    private static function getTeachersForDiscipline($id) {
        $teachers = Model_Discipline::load($id)->getTeachers();

        $list = array();
        foreach ($teachers as $teacher)
            $list[] = DataHelper::AbbreviateName($teacher);

        return $list;
    }

    public function action_settings() {
        $twig = Twig::factory('settings');
        $twig->User = $this->user;
        $this->response->body($twig);
    }
}