BasicDataWizardStep.php

<?php
/**
 * BasicDataWizardStep.php
 * Course wizard step for getting the basic course data.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * @author      Thomas Hackl <thomas.hackl@uni-passau.de>
 * @copyright   2015 Stud.IP Core-Group
 * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
 * @category    Stud.IP
 */

class BasicDataWizardStep implements CourseWizardStep
{
    /**
     * Returns the Flexi template for entering the necessary values
     * for this step.
     *
     * @param Array $values Pre-set values
     * @param int $stepnumber which number has the current step in the wizard?
     * @param String $temp_id temporary ID for wizard workflow
     * @return String a Flexi template for getting needed data.
     */
    public function getStepTemplate($values, $stepnumber, $temp_id)
    {
        // Load template from step template directory.
        $factory = new Flexi\Factory($GLOBALS['STUDIP_BASE_PATH'] . '/app/views/course/wizard/steps');
        if (!empty($values[__CLASS__]['studygroup'])) {
            $tpl = $factory->open('basicdata/index_studygroup');
            $values[__CLASS__]['lecturers'][$GLOBALS['user']->id] = 1;
        } else {
            $tpl = $factory->open('basicdata/index');
        }
        if ($this->setupTemplateAttributes($tpl, $values, $stepnumber, $temp_id)) {
            return $tpl->render();
        }

        return '';
    }

    protected function setupTemplateAttributes($tpl, $values, $stepnumber, $temp_id)
    {
        // We only need our own stored values here.
        $values = $values[__CLASS__] ?? [];
        // Get all available course types and their categories.
        $typestruct = [];
        $admission_turnout_mandatory_types = [];
        foreach (SemType::getTypes() as $type) {
            $class = $type->getClass();
            // Creates a studygroup.
            if (!empty($values['studygroup'])) {
                // Get all studygroup types.
                if ($class['studygroup_mode']) {
                    $typestruct[$class['name']][] = $type;
                }
                // Pre-set institute for studygroup assignment.
                $values['institute'] = Config::get()->STUDYGROUP_DEFAULT_INST;
            // Normal course.
            } else {
                if (!$class['course_creation_forbidden'] && !$class['studygroup_mode']) {
                    $typestruct[$class['name']][] = $type;
                    if ($class['admission_turnout_mandatory']) {
                        $admission_turnout_mandatory_types[] = $type['id'];
                    }
                }
            }