public function _initialize()
    {
        parent::_initialize();

        $this->configBackCompat();

        $adminPath = $this->config['adminPath'];
        $this->loginUrl = str_replace('wp-admin', 'wp-login.php', $adminPath);
        $this->adminPath = rtrim($adminPath, '/');
        $this->pluginsPath = $this->adminPath . '/plugins.php';
    }