public static function restore_roles()
{
$role_configs = self::$configs['roles'];
$is_guest = true;
foreach ($role_configs as $role_name => $role_config) {
$role_sid = self::c_str($role_config['sid_name'], '');
if ($role_sid === '') {
$session_record = ['sid' => null, 'session' => null];
} else {
$session = session_manager::fetch_session($role_name, $role_sid);
if ($session !== null) {
$is_guest = false;
}
$session_record = ['sid' => $role_sid, 'session' => $session];
}
self::$session_records[$role_name] = $session_record;
}
self::$is_guest = $is_guest;
}
<?php
/**
* 会话及其管理器
*
* @copyright Copyright (c) 2009-2015 Jingcheng Zhang <*****@*****.**>. All rights reserved.
* @license See "LICENSE" file bundled with this distribution.
*/
namespace kern;
session_manager::__init__();
// [类型] 会话
class session
{
public function has($key)
{
return array_key_exists($key, $this->role_vars);
}
public function get($key, $default_value = null)
{
return $this->has($key) ? $this->role_vars[$key] : $default_value;
}
public function get_all()
{
return $this->role_vars;
}
public function set($key, $value)
{
$this->role_vars[$key] = $value;
$this->needs_update = true;
}