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<?php | |
/** | |
* Change Admin URL | |
* | |
* Copyright (C) 2010 hakre <http://hakre.wordpress.com/> | |
* | |
* This program is free software: you can redistribute it and/or modify | |
* it under the terms of the GNU Affero General Public License as | |
* published by the Free Software Foundation, either version 3 of the | |
* License, or (at your option) any later version. | |
* | |
* This program 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 Affero General Public License for more details. | |
* | |
* You should have received a copy of the GNU Affero General Public License | |
* along with this program. If not, see <http://www.gnu.org/licenses/>. | |
* | |
* USAGE: | |
* | |
* Copy the file into wp-content/mu-plugins directory and add the | |
* following RewriteRule to your apache configuration or .htaccess: | |
* | |
* RewriteRule ^admin/(.*)$ wp-admin/$1 [QSA,L] | |
* | |
* It will rewrite the wordpress admin-URL | |
* | |
* from: http://example.com/wp-admin/ ... | |
* to : http://example.com/admin/ ... | |
* | |
* @author hakre <http://hakre.wordpress.com> | |
* @see http://wordpress.stackexchange.com/questions/4037/how-to-redirect-rewrite-all-wp-login-requests/4063 | |
* @todo mod_rewrite_rules - filter to insert into .htacces on plugin activation | |
*/ | |
return ChangeAdminUrlPlugin::bootstrap(); | |
class ChangeAdminUrlPlugin { | |
private $renameFrom = 'wp-admin'; | |
private $renameTo = 'admin'; | |
static $instance; | |
static public function bootstrap() { | |
null === self::$instance | |
&& self::$instance = new self() | |
; | |
return self::$instance; | |
} | |
private function setCookiePath() { | |
defined('SITECOOKIEPATH') || define('SITECOOKIEPATH', preg_replace('|https?://[^/]+|i', '', get_option('siteurl') . '/' ) ); | |
defined('ADMIN_COOKIE_PATH') || define('ADMIN_COOKIE_PATH', SITECOOKIEPATH . $this->renameTo); | |
} | |
public function __construct() { | |
$this->setCookiePath(); | |
add_action('init', array($this, 'init')) ; | |
} | |
public function init() { | |
add_filter('admin_url', array($this, 'admin_url'), 10, 3); | |
} | |
public function admin_url($url, $path, $blog_id) { | |
$renameFrom = $this->renameFrom; | |
$renameTo = $this->renameTo; | |
$scheme = 'admin'; | |
$find = get_site_url($blog_id, $renameFrom.'/', $scheme); | |
$replace = get_site_url($blog_id, $renameTo.'/', $scheme); | |
(0 === strpos($url, $find)) | |
&& $url = $replace.substr($url, strlen($find)) | |
; | |
return $url; | |
} | |
} | |
#EOF; |
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