/**
* Gets user course sorting preference in course_overview block
*
* @return array list of course ids
*/
function block_course_overview_get_myorder()
{
if ($value = get_user_preferences('course_overview_course_sortorder')) {
return explode(',', $value);
}
// If preference was not found, look in the old location and convert if found.
$order = array();
if ($value = get_user_preferences('course_overview_course_order')) {
$order = unserialize($value);
block_course_overview_update_myorder($order);
unset_user_preference('course_overview_course_order');
}
return $order;
}
print_error("listcantmoveup");
} else {
if ($destination >= count($courses_sorted)) {
print_error("listcantmovedown");
}
}
// Create neworder list for courses.
unset($sortorder[$sourcekey]);
if ($move == -1) {
if ($destination > 0) {
$neworder = array_slice($sortorder, 0, $destination, true);
}
$neworder[] = $source;
$remaningcourses = array_slice($sortorder, $destination);
foreach ($remaningcourses as $courseid) {
$neworder[] = $courseid;
}
} else {
if ($move == 1) {
$neworder = array_slice($sortorder, 0, $destination);
$neworder[] = $source;
if ($destination < count($courses_sorted)) {
$remaningcourses = array_slice($sortorder, $destination);
foreach ($remaningcourses as $courseid) {
$neworder[] = $courseid;
}
}
}
}
block_course_overview_update_myorder($neworder);
redirect(new moodle_url('/my/index.php'));
<?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/>.
/**
* Save course order in course_overview block
*
* @package block_course_overview
* @copyright 2012 Adam Olley <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
define('AJAX_SCRIPT', true);
require_once dirname(__FILE__) . '/../../config.php';
require_once dirname(__FILE__) . '/locallib.php';
require_sesskey();
require_login();
$sortorder = required_param_array('sortorder', PARAM_INT);
block_course_overview_update_myorder($sortorder);
require_once dirname(__FILE__) . '/locallib.php';
require_sesskey();
require_login();
$coursetomove = required_param('courseid', PARAM_INT);
$moveto = required_param('moveto', PARAM_INT);
list($courses, $sitecourses, $coursecount) = block_course_overview_get_sorted_courses();
$sortedcourses = array_keys($courses);
$currentcourseindex = array_search($coursetomove, $sortedcourses);
// If coursetomove is not found or moveto < 0 or > count($sortedcourses) then throw error.
if ($currentcourseindex === false) {
print_error("invalidcourseid", null, null, $coursetomove);
} else {
if ($moveto < 0 || $moveto >= count($sortedcourses)) {
print_error("invalidaction");
}
}
// If current course index is same as destination index then don't do anything.
if ($currentcourseindex === $moveto) {
redirect(new moodle_url('/my/index.php'));
}
// Create neworder list for courses.
$neworder = array();
unset($sortedcourses[$currentcourseindex]);
$neworder = array_slice($sortedcourses, 0, $moveto, true);
$neworder[] = $coursetomove;
$remaningcourses = array_slice($sortedcourses, $moveto);
foreach ($remaningcourses as $courseid) {
$neworder[] = $courseid;
}
block_course_overview_update_myorder(array_values($neworder));
redirect(new moodle_url('/my/index.php'));
