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60 lines
1.9 KiB
PHP
60 lines
1.9 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle 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 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle 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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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This script allows the number of sections in a course to be increased
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* or decreased, redirecting to the course page.
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*
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* @package core_course
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* @copyright 2012 Dan Poltawski
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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* @since Moodle 2.3
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*/
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require_once(dirname(__FILE__).'/../config.php');
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require_once($CFG->dirroot.'/course/lib.php');
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$courseid = required_param('courseid', PARAM_INT);
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$increase = optional_param('increase', true, PARAM_BOOL);
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$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
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$PAGE->set_url('/course/changenumsections.php', array('courseid' => $courseid));
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// Authorisation checks.
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require_login($course);
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require_capability('moodle/course:update', context_course::instance($course->id));
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require_sesskey();
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if ($increase) {
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// Add an additional section.
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$course->numsections++;
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} else {
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// Remove a section.
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$course->numsections--;
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}
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// Don't go less than 0, intentionally redirect silently (for the case of
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// double clicks).
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if ($course->numsections >= 0) {
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$DB->update_record('course', $course);
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}
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$url = course_get_url($course);
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$url->set_anchor('changenumsections');
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// Redirect to where we were..
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redirect($url);
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