Proyectos de Subversion Moodle

<?php

// This file is part of Moodle - http://moodle.org/

//

// Moodle 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 3 of the License, or

// (at your option) any later version.

//

// Moodle is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.

/**

 * This page handles deleting quiz overrides

 *

 * @package    mod_quiz

 * @copyright  2010 Matt Petro

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

use mod_quiz\form\edit_override_form;

use mod_quiz\quiz_settings;

require_once(__DIR__ . '/../../config.php');

require_once($CFG->dirroot.'/mod/quiz/lib.php');

require_once($CFG->dirroot.'/mod/quiz/locallib.php');

$overrideid = required_param('id', PARAM_INT);

$confirm = optional_param('confirm', false, PARAM_BOOL);

$override = $DB->get_record('quiz_overrides', ['id' => $overrideid], '*', MUST_EXIST);

$quizobj = quiz_settings::create($override->quiz);

$quiz = $quizobj->get_quiz();

$cm = $quizobj->get_cm();

$course = $quizobj->get_course();

$context = $quizobj->get_context();

$manager = $quizobj->get_override_manager();

require_login($course, false, $cm);

// Check the user has the required capabilities to modify an override.

$manager->require_manage_capability();

if ($override->groupid) {

    if (!groups_group_visible($override->groupid, $course, $cm)) {

        throw new \moodle_exception('invalidoverrideid', 'quiz');

    }

} else {

    if (!groups_user_groups_visible($course, $override->userid, $cm)) {

        throw new \moodle_exception('invalidoverrideid', 'quiz');

    }

}

$url = new moodle_url('/mod/quiz/overridedelete.php', ['id' => $override->id]);

$confirmurl = new moodle_url($url, ['id' => $override->id, 'confirm' => 1]);

$cancelurl = new moodle_url('/mod/quiz/overrides.php', ['cmid' => $cm->id]);

if (!empty($override->userid)) {

    $cancelurl->param('mode', 'user');

}

// If confirm is set (PARAM_BOOL) then we have confirmation of intention to delete.

if ($confirm) {

    require_sesskey();

    $manager->delete_overrides(overrides: [$override]);

    redirect($cancelurl);

}

// Prepare the page to show the confirmation form.

$stroverride = get_string('override', 'quiz');

$title = get_string('deletecheck', null, $stroverride);

$PAGE->set_url($url);

$PAGE->set_pagelayout('admin');

$PAGE->add_body_class('limitedwidth');

$PAGE->navbar->add($title);

$PAGE->set_title($title);

$PAGE->set_heading($course->fullname);

$PAGE->activityheader->set_attrs([

    "title" => format_string($quiz->name, true, ['context' => $context]),

    "description" => "",

    "hidecompletion" => true

]);

echo $OUTPUT->header();

if ($override->groupid) {

    $group = $DB->get_record('groups', ['id' => $override->groupid], 'id, name');

    $confirmstr = get_string("overridedeletegroupsure", "quiz", format_string($group->name, true, ['context' => $context]));

} else {

    $user = $DB->get_record('user', ['id' => $override->userid]);

    profile_load_custom_fields($user);

    $confirmstr = get_string('overridedeleteusersure', 'quiz',

            edit_override_form::display_user_name($user,

                    \core_user\fields::get_identity_fields($context)));

}

echo $OUTPUT->confirm($confirmstr, $confirmurl, $cancelurl);

echo $OUTPUT->footer();