//
// 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/>.
/**
* @package block_course_overview_lite
* @author Josh Stagg
* @copyright 2014 Josh Stagg <*****@*****.**>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once dirname(__FILE__) . '/../../config.php';
require_once dirname(__FILE__) . '/locallib.php';
require_sesskey();
require_login();
$togglecourse = required_param('toggle_hidden', PARAM_INT);
$hiddencourses = block_course_overview_lite_get_courses_hidden();
if (array_key_exists($togglecourse, $hiddencourses) && $hiddencourses[$togglecourse] == true) {
unset($hiddencourses[$togglecourse]);
} else {
$hiddencourses[$togglecourse] = true;
}
block_course_overview_lite_update_courses_hidden($hiddencourses);
/**
* Return sorted list of user courses
*
* @return array list of sorted courses and count of courses.
*/
function block_course_overview_lite_get_sorted_courses($usenav = true)
{
global $PAGE;
$courses = array();
$highlightprefix = get_config('block_course_overview_lite', 'highlightprefix');
$highlightdelim = get_config('block_course_overview_lite', 'highlightdelim');
$hiddencourses = block_course_overview_lite_get_courses_hidden();
if ($usenav) {
$PAGE->navigation->initialise();
$navigation = clone $PAGE->navigation;
foreach (array($navigation) as $item) {
if (!$item->display && !$item->contains_active_node() || $item->type != navigation_node::TYPE_SYSTEM || empty($item->action)) {
continue;
}
$my = $item->get('mycourses');
if (!empty($my) && $my->children) {
if ($my->forceopen) {
$collection = $my->find_all_of_type(navigation_node::TYPE_COURSE);
foreach ($collection as $coursenode) {
$course = new stdClass();
$course->id = $coursenode->key;
$course->fullname = $coursenode->title;
$course->shortname = $coursenode->shorttext;
$course->url = $coursenode->action;
$course->hidden = $coursenode->hidden;
$course->modinfo = '';
$course->sectioncache = '';
$course->current = !empty($highlightprefix) && block_course_overview_lite_current($highlightprefix, $highlightdelim, $course->shortname);
$course->userhidden = array_key_exists($course->id, $hiddencourses) && $hiddencourses[$course->id] == true;
$courses[$course->id] = $course;
}
}
break;
}
}
}
if (empty($courses)) {
if ($usenav) {
$PAGE->requires->string_for_js('move', 'moodle');
$PAGE->requires->string_for_js('hide_icon_alt', 'block_course_overview_lite');
} else {
$rawcourses = enrol_get_my_courses();
foreach ($rawcourses as $rawcourse) {
$course = new stdClass();
$course->id = $rawcourse->id;
$course->fullname = $rawcourse->fullname;
$course->shortname = $rawcourse->shortname;
$url = new moodle_url('/course/view.php', array('id' => $rawcourse->id));
$course->url = $url->out();
$course->hidden = $rawcourse->visible == 0;
$course->current = !empty($highlightprefix) && block_course_overview_lite_current($highlightprefix, $highlightdelim, $rawcourse->shortname);
$course->userhidden = array_key_exists($course->id, $hiddencourses) && $hiddencourses[$course->id] == true;
$courses[$course->id] = $course;
}
}
}
$courses = block_course_overview_lite_sort_courses($courses);
return array($courses, count($courses), array_sum($hiddencourses));
}
