$v) { $_SESSION[$k] = $v; } } } /** * Remove session key * * @param $key */ public static function forget($key) { unset($_SESSION[$key]); } /** * Session flash. Generate one time session value. * * @param $key * @param string $value */ public static function flash($key, $value = '') { if ( ! array_key_exists('flashes', $_SESSION)) { $_SESSION['flashes'] = []; } if ( ! is_array($key)) { $_SESSION['flashes'][$key] = $key; $_SESSION[$key] = $value; } else { foreach ($key as $k => $v) { $_SESSION['flashes'][$k] = $k; $_SESSION[$k] = $v; } } } } new Session;