Merge branch 'MDL-67513-m310' of https://github.com/NeillM/moodle into MOODLE_310_STABLE
[moodle.git] / question / addquestion.php
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aeb15530 1<?php
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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/>.
cd120b23 16
17/**
18 * Shows a screen where the user can choose a question type, before being
19 * redirected to question.php
20 *
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21 * @package moodlecore
22 * @subpackage questionbank
23 * @copyright 2009 Tim Hunt
24 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
25 */
26
cd120b23 27
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28require_once(__DIR__ . '/../config.php');
29require_once(__DIR__ . '/editlib.php');
cd120b23 30
31// Read URL parameters.
32$categoryid = required_param('category', PARAM_INT);
33$cmid = optional_param('cmid', 0, PARAM_INT);
34$courseid = optional_param('courseid', 0, PARAM_INT);
35$returnurl = optional_param('returnurl', 0, PARAM_LOCALURL);
36$appendqnumstring = optional_param('appendqnumstring', '', PARAM_ALPHA);
a27aa5c6 37$validationerror = optional_param('validationerror', false, PARAM_BOOL);
cd120b23 38
39// Place to accumulate hidden params for the form we will print.
40$hiddenparams = array('category' => $categoryid);
41
42// Validate params.
43if (!$category = $DB->get_record('question_categories', array('id' => $categoryid))) {
44 print_error('categorydoesnotexist', 'question', $returnurl);
45}
46
babcc520 47if ($cmid) {
cd120b23 48 list($module, $cm) = get_module_from_cmid($cmid);
49 require_login($cm->course, false, $cm);
21c08c63 50 $thiscontext = context_module::instance($cmid);
cd120b23 51 $hiddenparams['cmid'] = $cmid;
52} else if ($courseid) {
53 require_login($courseid, false);
21c08c63 54 $thiscontext = context_course::instance($courseid);
cd120b23 55 $module = null;
56 $cm = null;
57 $hiddenparams['courseid'] = $courseid;
58} else {
59 print_error('missingcourseorcmid', 'question');
60}
61
62// Check permissions.
d197ea43 63$categorycontext = context::instance_by_id($category->contextid);
cd120b23 64require_capability('moodle/question:add', $categorycontext);
65
66// Ensure other optional params get passed on to question.php.
67if (!empty($returnurl)) {
68 $hiddenparams['returnurl'] = $returnurl;
69}
70if (!empty($appendqnumstring)) {
71 $hiddenparams['appendqnumstring'] = $appendqnumstring;
72}
73
a6855934 74$PAGE->set_url('/question/addquestion.php', $hiddenparams);
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75if ($cmid) {
76 $questionbankurl = new moodle_url('/question/edit.php', array('cmid' => $cmid));
77} else {
78 $questionbankurl = new moodle_url('/question/edit.php', array('courseid' => $courseid));
79}
80navigation_node::override_active_url($questionbankurl);
5c0daafc 81
cd120b23 82$chooseqtype = get_string('chooseqtypetoadd', 'question');
0f56fde2 83$PAGE->set_heading($COURSE->fullname);
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84$PAGE->navbar->add($chooseqtype);
85$PAGE->set_title($chooseqtype);
cd120b23 86
87// Display a form to choose the question type.
04bf7ac8 88echo $OUTPUT->header();
a27aa5c6 89echo $OUTPUT->notification(get_string('youmustselectaqtype', 'question'));
beb677cd 90echo $OUTPUT->box_start('generalbox boxwidthnormal boxaligncenter', 'chooseqtypebox');
e1a2d0d9 91echo print_choose_qtype_to_add_form($hiddenparams, null, false);
beb677cd 92echo $OUTPUT->box_end();
9b59580b 93echo $OUTPUT->footer();