/** * 检验验证码 * * @param type $captcha * @return boolean */ public function checkCaptcha($captcha) { $captcha_time = Star_Cookie::get('ct'); if ($this->encryptionCaptcha($captcha, $captcha_time) == Star_Cookie::get('captcha') && time() - $captcha_time < self::CAPTCHA_TIMEOUT) { return true; } else { return false; } }
/** * 设置cookie域 * @param unknown $domain */ public static function setDomain($domain) { self::$domain = $domain; }