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https://github.com/moodle/moodle.git
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77eddcd527
* Rewrite all the forms to use formslib and improve usability. * Put the place where admins need to go to process approvals in the admin menu. * Show the request course/pending requests button on the page for the category that requested courses get added to.
216 lines
9.7 KiB
PHP
216 lines
9.7 KiB
PHP
<?php // $Id$
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.org //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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/**
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* Allow the administrator to look through a list of course requests and approve or reject them.
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*
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* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
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* @package course
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*//** */
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require_once(dirname(__FILE__) . '/../config.php');
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require_once($CFG->libdir . '/pagelib.php');
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require_once($CFG->libdir . '/blocklib.php');
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require_once($CFG->libdir . '/adminlib.php');
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require_once($CFG->dirroot . '/course/lib.php');
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require_once($CFG->dirroot . '/course/request_form.php');
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require_login();
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require_capability('moodle/site:approvecourse', get_context_instance(CONTEXT_SYSTEM));
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$approve = optional_param('approve', 0, PARAM_INT);
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$reject = optional_param('reject', 0, PARAM_INT);
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$baseurl = $CFG->wwwroot . '/course/pending.php';
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admin_externalpage_setup('coursespending');
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/// Process approval of a course.
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if (!empty($approve) and confirm_sesskey()) {
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/// Load the request.
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if (!$course = $DB->get_record('course_request', array('id' => $approve))) {
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print_error('unknowncourserequest');
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}
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/// Get the category courses are added to.
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$category = get_course_category($CFG->defaultrequestcategory);
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/// Build up a course record based on the request.
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$course->category = $category->id;
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$course->sortorder = $category->sortorder; // place as the first in category
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$course->requested = 1;
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unset($course->reason);
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unset($course->id);
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$teacherid = $course->requester;
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unset($course->requester);
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if (!empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor != 'none' && !empty($CFG->restrictbydefault)) {
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$course->restrictmodules = 1;
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}
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/// Insert the record.
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if ($courseid = $DB->insert_record("course",$course)) {
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$page = page_create_object(PAGE_COURSE_VIEW, $courseid);
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blocks_repopulate_page($page); // Return value not checked because you can always edit later
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$context = get_context_instance(CONTEXT_COURSE, $courseid);
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role_assign($CFG->creatornewroleid, $teacherid, 0, $context->id); // assing teacher role
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$course->id = $courseid;
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if (!empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor != 'none' && !empty($CFG->restrictbydefault)) { // if we're all or requested we're ok.
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$allowedmods = explode(',',$CFG->defaultallowedmodules);
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update_restricted_mods($course,$allowedmods);
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}
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$DB->delete_records('course_request', array('id'=>$approve));
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$success = 1;
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fix_course_sortorder();
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}
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if (!empty($success)) {
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$user = $DB->get_record('user', array('id' => $teacherid));
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$a->name = $course->fullname;
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$a->url = $CFG->wwwroot.'/course/view.php?id=' . $courseid;
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$eventdata = new object();
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$eventdata->modulename = 'moodle';
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$eventdata->component = 'course';
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$eventdata->name = 'courserequestapproved';
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$eventdata->userfrom = $USER;
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$eventdata->userto = $user;
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$eventdata->subject = get_string('courseapprovedsubject');
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$eventdata->fullmessage = get_string('courseapprovedemail2', 'moodle', $a);
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$eventdata->fullmessageformat = FORMAT_PLAIN;
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$eventdata->fullmessagehtml = '';
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$eventdata->smallmessage = '';
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events_trigger('message_send', $eventdata);
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redirect($CFG->wwwroot.'/course/edit.php?id=' . $courseid);
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} else {
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print_error('courseapprovedfailed');
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}
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}
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/// Process rejection of a course.
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if (!empty($reject)) {
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/// Load the request.
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if (!$course = $DB->get_record('course_request', array('id' => $reject))) {
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print_error('unknowncourserequest');
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}
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/// Prepare the form.
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$rejectform = new reject_request_form($baseurl);
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$default = new stdClass();
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$default->reject = $reject;
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$rejectform->set_data($default);
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/// Standard form processing if statement.
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if ($rejectform->is_cancelled()){
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redirect($baseurl);
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} else if ($data = $rejectform->get_data()) {
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/// Send an email to the requester.
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$user = $DB->get_record('user', array('id' => $course->requester));
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$eventdata = new object();
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$eventdata->modulename = 'moodle';
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$eventdata->component = 'course';
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$eventdata->name = 'courserequestrejected';
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$eventdata->userfrom = $USER;
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$eventdata->userto = $user;
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$eventdata->subject = get_string('courserejectsubject');
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$eventdata->fullmessage = get_string('courserejectemail', 'moodle', $data->rejectnotice);
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$eventdata->fullmessageformat = FORMAT_PLAIN;
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$eventdata->fullmessagehtml = '';
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$eventdata->smallmessage = '';
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events_trigger('message_send', $eventdata);
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/// Delete the request
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$DB->delete_records('course_request', array('id' => $course->id));
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/// Redirect back to the course listing.
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redirect($baseurl, get_string('courserejected'));
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}
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/// Display the form for giving a reason for rejecting the request.
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admin_externalpage_print_header($rejectform->focus());
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$rejectform->display();
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admin_externalpage_print_footer();
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exit;
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}
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/// Print a list of all the pending requests.
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admin_externalpage_print_header();
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$pending = $DB->get_records('course_request');
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if (empty($pending)) {
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print_heading(get_string('nopendingcourses'));
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} else {
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print_heading(get_string('coursespending'));
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/// Build a table of all the requests.
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$table->class = 'pendingcourserequests generaltable';
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$table->align = array('center', 'center', 'center', 'center', 'center', 'center', 'center');
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$table->head = array(' ', get_string('shortname'), get_string('fullname'),
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get_string('requestedby'), get_string('summary'), get_string('requestreason'), get_string('action'));
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$strrequireskey = get_string('requireskey');
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/// Loop over requested courses.
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foreach ($pending as $course) {
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$requester = $DB->get_record('user', array('id'=>$course->requester));
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$row = array();
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/// Check here for shortname collisions and warn about them.
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if ($DB->record_exists('course', array('shortname' => $course->shortname))) {
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$course->shortname .= ' [*]';
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$collision = 1;
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}
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/// Show an enrolment key icon in the first column if applicable.
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if (!empty($course->password)) {
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$row[] = '<img hspace="1" alt="'.$strrequireskey.'" class="icon" src="'.$CFG->pixpath.'/i/key.gif" />';
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} else {
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$row[] = '';
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}
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/// Info in the other columns.
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$row[] = format_string($course->shortname);
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$row[] = format_string($course->fullname);
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$row[] = fullname($requester);
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$row[] = format_string($course->summary);
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$row[] = format_string($course->reason);
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$row[] = print_single_button($baseurl, array('approve' => $course->id, 'sesskey' => sesskey()), get_string('approve'), 'get', '', true) .
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print_single_button($baseurl, array('reject' => $course->id), get_string('rejectdots'), 'get', '', true);
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/// Add the row to the table.
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$table->data[] = $row;
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}
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/// Display the table.
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print_table($table);
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/// Message about name collisions, if necessary.
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if (!empty($collision)) {
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print_string('shortnamecollisionwarning');
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}
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}
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/// Finish off the page.
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print_single_button($CFG->wwwroot . '/course/index.php', array(), get_string('backtocourselisting'));
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admin_externalpage_print_footer();
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?>
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