Semester.php

<?php

/**
 * Semester.php
 * model class for table semester_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      André Noack <noack@data-quest.de>
 * @license     http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
 * @category    Stud.IP
 *
 * @property string $id alias column for semester_id
 * @property string $semester_id database column
 * @property I18NString $name database column
 * @property I18NString $semester_token database column
 * @property I18NString $token alias column for semester_token
 * @property int|null $beginn database column
 * @property int|null $ende database column
 * @property int|null $sem_wechsel database column
 * @property int|null $vorles_beginn database column
 * @property int|null $vorles_ende database column
 * @property int $visible database column
 * @property string|null $external_id database column
 * @property int|null $mkdate database column
 * @property int|null $chdate database column
 * @property-read mixed $first_sem_week additional field
 * @property-read mixed $last_sem_week additional field
 * @property-read mixed $current additional field
 * @property-read mixed $past additional field
 * @property-read mixed $short_name additional field
 * @property mixed $absolute_seminars_count additional field
 * @property mixed $continuous_seminars_count additional field
 */
class Semester extends SimpleORMap
{
    /**
     * Configures this model.
     *
     * @param array $config
     */
    protected static function configure($config = [])
    {
        $config['db_table'] = 'semester_data';

        $config['additional_fields']['first_sem_week']['get'] = 'getFirstSemesterWeek';
        $config['additional_fields']['last_sem_week']['get'] = 'getLastSemesterWeek';
        $config['additional_fields']['current']['get'] = 'isCurrent';
        $config['additional_fields']['past']['get'] = 'isPast';
        $config['additional_fields']['short_name']['get'] = function($semester) {
            return (string) $semester->semester_token ?: (string) $semester->name;
        };

        $config['additional_fields']['absolute_seminars_count'] = [
            'get' => 'seminarCounter',
        ];
        $config['additional_fields']['continuous_seminars_count'] = [
            'get' => 'seminarCounter',
        ];

        $config['alias_fields']['token'] = 'semester_token';

        $config['registered_callbacks']['after_store'][] = 'refreshCache';
        $config['registered_callbacks']['after_delete'][] = 'refreshCache';

        $config['i18n_fields']['name'] = true;
        $config['i18n_fields']['semester_token'] = true;