/**
*
*/
public function getReCapcha()
{
$reCaptcha = '';
if ($this->publicKey && $this->privateKey) {
$reCaptcha = new Zend_Service_ReCaptcha($this->publicKey, $this->privateKey);
if ($this->theme) {
$reCaptcha->setOptions(array('theme' => $this->theme));
}
}
return $reCaptcha;
}
/**
* Get captcha display box using Zend_Service_ReCaptcha api
* @access public
* @return Zend_Service_ReCaptcha
*/
public function getRecaptcha()
{
$option = Zend_Registry::get('option');
// add secure image using ReCaptcha
$recaptcha = new Zend_Service_ReCaptcha($option->captchaOptions->recaptchaPublicKey, $option->captchaOptions->recaptchaPrivateKey);
$recaptcha->setOptions($option->captchaOptions->toArray());
return $recaptcha;
}
