mirror of
https://github.com/moodle/moodle.git
synced 2025-01-19 14:27:22 +01:00
63 lines
2.2 KiB
PHP
63 lines
2.2 KiB
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/>.
|
|
|
|
/**
|
|
* This script triggers a full purging of system caches,
|
|
* this is useful mostly for developers who did not disable the caching.
|
|
*
|
|
* @package core
|
|
* @copyright 2010 Petr Skoda {@link http://skodak.org}
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
require_once('../config.php');
|
|
require_once($CFG->libdir.'/adminlib.php');
|
|
|
|
$confirm = optional_param('confirm', 0, PARAM_BOOL);
|
|
$returnurl = optional_param('returnurl', null, PARAM_LOCALURL);
|
|
|
|
admin_externalpage_setup('purgecaches');
|
|
|
|
// If we have got here as a confirmed aciton, do it.
|
|
if ($confirm && confirm_sesskey()) {
|
|
|
|
// Valid request. Purge, and redirect the user back to where they came from.
|
|
purge_all_caches();
|
|
|
|
if ($returnurl) {
|
|
$returnurl = $CFG->wwwroot . $returnurl;
|
|
} else {
|
|
$returnurl = new moodle_url('/admin/purgecaches.php');
|
|
}
|
|
redirect($returnurl, get_string('purgecachesfinished', 'admin'));
|
|
}
|
|
|
|
// Otherwise, show a button to actually purge the caches.
|
|
$actionurl = new moodle_url('/admin/purgecaches.php', array('sesskey'=>sesskey(), 'confirm'=>1));
|
|
if ($returnurl) {
|
|
$actionurl->param('returnurl', $returnurl);
|
|
}
|
|
|
|
echo $OUTPUT->header();
|
|
echo $OUTPUT->heading(get_string('purgecaches', 'admin'));
|
|
|
|
echo $OUTPUT->box_start('generalbox', 'notice');
|
|
echo html_writer::tag('p', get_string('purgecachesconfirm', 'admin'));
|
|
echo $OUTPUT->single_button($actionurl, get_string('purgecaches', 'admin'), 'post');
|
|
echo $OUTPUT->box_end();
|
|
|
|
echo $OUTPUT->footer();
|