You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.9 KiB
96 lines
2.9 KiB
<?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/>.
|
|
|
|
/**
|
|
* Defines classes used for plugin info.
|
|
*
|
|
* @package core
|
|
* @copyright 2013 Petr Skoda {@link http://skodak.org}
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
namespace core\plugininfo;
|
|
|
|
use moodle_url;
|
|
|
|
defined('MOODLE_INTERNAL') || die();
|
|
|
|
/**
|
|
* Class for themes
|
|
*/
|
|
class theme extends base {
|
|
public function is_uninstall_allowed() {
|
|
global $CFG;
|
|
|
|
if ($this->name === 'boost') {
|
|
// All of these are protected for now.
|
|
return false;
|
|
}
|
|
|
|
if (!empty($CFG->theme) and $CFG->theme === $this->name) {
|
|
// Cannot uninstall default theme.
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Pre-uninstall hook.
|
|
*
|
|
* This is intended for disabling of plugin, some DB table purging, etc.
|
|
*
|
|
* NOTE: to be called from uninstall_plugin() only.
|
|
* @private
|
|
*/
|
|
public function uninstall_cleanup() {
|
|
global $DB;
|
|
|
|
$DB->set_field('course', 'theme', '', array('theme'=>$this->name));
|
|
$DB->set_field('course_categories', 'theme', '', array('theme'=>$this->name));
|
|
$DB->set_field('user', 'theme', '', array('theme'=>$this->name));
|
|
$DB->set_field('mnet_host', 'theme', '', array('theme'=>$this->name));
|
|
|
|
if (get_config('core', 'thememobile') === $this->name) {
|
|
unset_config('thememobile');
|
|
}
|
|
if (get_config('core', 'themetablet') === $this->name) {
|
|
unset_config('themetablet');
|
|
}
|
|
if (get_config('core', 'themelegacy') === $this->name) {
|
|
unset_config('themelegacy');
|
|
}
|
|
|
|
$themelist = get_config('core', 'themelist');
|
|
if (!empty($themelist)) {
|
|
$themes = explode(',', $themelist);
|
|
$key = array_search($this->name, $themes);
|
|
if ($key !== false) {
|
|
unset($themes[$key]);
|
|
set_config('themelist', implode(',', $themes));
|
|
}
|
|
}
|
|
|
|
parent::uninstall_cleanup();
|
|
}
|
|
|
|
/**
|
|
* Return URL used for management of plugins of this type.
|
|
* @return moodle_url
|
|
*/
|
|
public static function get_manage_url() {
|
|
return new moodle_url('/theme/index.php');
|
|
}
|
|
}
|
|
|