Exemplo n.º 1
0
function GetCaptchaObject()
{
    $captchaId = LBD_StringHelper::Normalize($_GET['c']);
    if (!LBD_StringHelper::HasValue($captchaId) || !LBD_CaptchaBase::IsValidCaptchaId($captchaId)) {
        return;
    }
    $captcha = new LBD_CaptchaBase($captchaId);
    return $captcha;
}