Bluz\Session\Adapter\Redis::__construct PHP Метод

    public function __construct($settings = [])
    {
        // check Redis extension
        if (!extension_loaded('redis')) {
            throw new ComponentException("Redis extension not installed/enabled.\n                Install and/or enable Redis extension [http://pecl.php.net/package/redis].\n                See phpinfo() for more information");
        }
        // check Redis settings
        if (!is_array($settings) || empty($settings)) {
            throw new ConfigurationException("Redis configuration is missed. Please check 'session' configuration section");
        }
        $this->settings = array_replace_recursive($this->settings, $settings);
        $this->handler = new \Redis();
        if ($this->settings['persistence']) {
            $this->handler->pconnect($this->settings['host'], $this->settings['port'], $this->settings['timeout']);
        } else {
            $this->handler->connect($this->settings['host'], $this->settings['port'], $this->settings['timeout']);
        }
        if (isset($this->settings['options'])) {
            foreach ($this->settings['options'] as $key => $value) {
                $this->handler->setOption($key, $value);
            }
        }
    }