/**
* Gets and sets the RememberMe class
*
* @param mixed $var A rememberMe instance to set
*
* @return RememberMe\RememberMe Returns the current rememberMe instance
*/
public function rememberMe($var = null)
{
if ($var !== null) {
$this->rememberMe = $var;
}
if (!$this->rememberMe) {
/** @var Config $config */
$config = $this->grav['config'];
// Setup storage for RememberMe cookies
$storage = new RememberMe\TokenStorage();
$this->rememberMe = new RememberMe\RememberMe($storage);
$this->rememberMe->setCookieName($config->get('plugins.login.rememberme.name'));
$this->rememberMe->setExpireTime($config->get('plugins.login.rememberme.timeout'));
// Hardening cookies with user-agent and random salt or
// fallback to use system based cache key
$server_agent = isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'unknown';
$data = $server_agent . $config->get('security.salt', $this->grav['cache']->getKey());
$this->rememberMe->setSalt(hash('sha512', $data));
// Set cookie with correct base path of Grav install
$cookie = new Cookie();
$cookie->setPath($this->grav['base_url_relative']);
$this->rememberMe->setCookie($cookie);
}
return $this->rememberMe;
}
/**
* Gets and sets the RememberMe class
*
* @param mixed $var A rememberMe instance to set
*
* @return Authenticator Returns the current rememberMe instance
*/
public function rememberMe($var = null)
{
if ($var !== null) {
$this->rememberMe = $var;
}
if (!$this->rememberMe) {
/** @var Config $config */
$config = $this->grav['config'];
// Setup storage for RememberMe cookies
$storage = new RememberMe\TokenStorage();
$this->rememberMe = new RememberMe\RememberMe($storage);
$this->rememberMe->setCookieName($config->get('plugins.login.rememberme.name'));
$this->rememberMe->setExpireTime($config->get('plugins.login.rememberme.timeout'));
// Hardening cookies with user-agent and system based cache key
$data = $_SERVER['HTTP_USER_AGENT'] . $this->grav['cache']->getKey();
$this->rememberMe->setSalt(password_hash($data, PASSWORD_DEFAULT));
// Set cookie with correct base path of Grav install
$cookie = new Cookie();
$cookie->setPath($this->grav['base_url_relative']);
$this->rememberMe->setCookie($cookie);
}
return $this->rememberMe;
}
/**
* Gets and sets the RememberMe class
*
* @param mixed $var A rememberMe instance to set
*
* @return Authenticator Returns the current rememberMe instance
*/
public function rememberMe($var = null)
{
if ($var !== null) {
$this->rememberMe = $var;
}
if (!$this->rememberMe) {
/** @var Config $config */
$config = $this->grav['config'];
// Setup storage for RememberMe cookies
$storage = new RememberMe\TokenStorage();
$this->rememberMe = new RememberMe\RememberMe($storage);
$this->rememberMe->setCookieName($config->get('plugins.login.rememberme.name'));
$this->rememberMe->setExpireTime($config->get('plugins.login.rememberme.timeout'));
// Secure cookies with system based hash
$hash = $config->get('system.security.default_hash');
$this->rememberMe->setSalt($hash);
// Set cookie with correct base path of Grav install
$cookie = new Cookie();
$cookie->setPath($this->grav['base_url_relative']);
$this->rememberMe->setCookie($cookie);
}
return $this->rememberMe;
}
