source: moodle/trunk/fuentes/admin/tool/generator/classes/make_course_form.php @ 136

Last change on this file since 136 was 136, checked in by mabarracus, 3 years ago

Ported code to xenial

File size: 2.4 KB
Line 
1<?php
2// This file is part of Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Course form.
19 *
20 * @package tool_generator
21 * @copyright 2013 The Open University
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25defined('MOODLE_INTERNAL') || die();
26
27require_once($CFG->libdir . '/formslib.php');
28
29/**
30 * Form with options for creating large course.
31 *
32 * @package tool_generator
33 * @copyright 2013 The Open University
34 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
35 */
36class tool_generator_make_course_form extends moodleform {
37
38    /**
39     * Course generation tool form definition.
40     *
41     * @return void
42     */
43    public function definition() {
44        $mform = $this->_form;
45
46        $mform->addElement('select', 'size', get_string('size', 'tool_generator'),
47                tool_generator_course_backend::get_size_choices());
48        $mform->setDefault('size', tool_generator_course_backend::DEFAULT_SIZE);
49
50        $mform->addElement('text', 'shortname', get_string('shortnamecourse'));
51        $mform->addRule('shortname', get_string('missingshortname'), 'required', null, 'client');
52        $mform->setType('shortname', PARAM_TEXT);
53
54        $mform->addElement('submit', 'submit', get_string('createcourse', 'tool_generator'));
55    }
56
57    /**
58     * Form validation.
59     *
60     * @param array $data
61     * @param array $files
62     * @return void
63     */
64    public function validation($data, $files) {
65        global $DB;
66        $errors = array();
67
68        // Check course doesn't already exist.
69        if (!empty($data['shortname'])) {
70            // Check shortname.
71            $error = tool_generator_course_backend::check_shortname_available($data['shortname']);
72            if ($error) {
73                $errors['shortname'] = $error;
74            }
75        }
76
77        return $errors;
78    }
79}
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