PHP Recaptcha::_instance示例

示例#1

文件： recaptcha.php 项目： hkilter/OpenSupplyChains

 public static function instance($instance = 'default')
 {
     if (!isset(Recaptcha::$_instance)) {
         $config = Kohana::config('recaptcha.' . $instance);
         require_once MODPATH . 'recaptcha/lib/recaptchalib.php';
         Recaptcha::$_instance = new Kohana_recaptcha($config);
     }
     return self::$_instance;
 }