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<?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/>.
/**
* Delete admin bookmarks.
*
* @package block_admin_bookmarks
* @copyright 2006 vinkmar
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require('../../config.php');
require_once($CFG->libdir.'/adminlib.php');
require_login();
$context = context_system::instance();
$PAGE->set_context($context);
$adminroot = admin_get_root(false, false); // settings not required - only pages
if ($section = optional_param('section', '', PARAM_SAFEDIR) and confirm_sesskey()) {
if (get_user_preferences('admin_bookmarks')) {
$bookmarks = explode(',', get_user_preferences('admin_bookmarks'));
$key = array_search($section, $bookmarks);
if ($key === false) {
print_error('nonexistentbookmark','admin');
die;
}
unset($bookmarks[$key]);
$bookmarks = implode(',', $bookmarks);
set_user_preference('admin_bookmarks', $bookmarks);
$temp = $adminroot->locate($section);
if ($temp instanceof admin_externalpage) {
redirect($temp->url, get_string('bookmarkdeleted','admin'));
} elseif ($temp instanceof admin_settingpage) {
redirect($CFG->wwwroot . '/' . $CFG->admin . '/settings.php?section=' . $section);
} else if ($temp instanceof admin_category) {
redirect($CFG->wwwroot . '/' . $CFG->admin . '/category.php?category=' . $section);
} else {
redirect($CFG->wwwroot);
}
die;
}
print_error('nobookmarksforuser','admin');
die;
} else {
print_error('invalidsection', 'admin');
die;
}