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