/**
* Validate the captcha value from the request and output an error if not valid
*
* @param mixed $value
* @return bool
*/
public function isValid($value)
{
$validCaptcha = true;
if ($this->captcha !== null) {
$status = $this->captcha->validateReCaptcha();
if ($status == false || $status['error'] !== '') {
$validCaptcha = false;
$this->addError($status['error'], 1447258047591);
}
}
return $validCaptcha;
}
/**
* Rendering the output of the captcha
*
* @return string
*/
public function render()
{
if ($this->captcha !== null) {
$output = $this->captcha->getReCaptcha();
$status = $this->captcha->validateReCaptcha();
if ($status == false || $status['error'] !== '') {
$output .= '<strong class="error">' . \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('error_recaptcha_' . $status['error'], 'Recaptcha') . '</strong>';
}
} else {
$output = \TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('error_captcha.notinstalled', 'Recaptcha', ['recaptcha']);
}
return $output;
}
/**
* Validate the captcha value from the request and output an error if not valid
*
* @param string $value
*
* @return bool
*/
public function isValid($value)
{
$validCaptcha = true;
$captchaWasValidPreviously = $this->session->get('captchaWasValidPreviously');
if ($this->captcha !== null && $captchaWasValidPreviously !== true) {
$status = $this->captcha->validateReCaptcha();
if ($status == false || $status['error'] !== '') {
$validCaptcha = false;
$this->addError(\TYPO3\CMS\Extbase\Utility\LocalizationUtility::translate('error_recaptcha_' . $status['error'], 'Recaptcha'), 1307421960);
}
}
$this->session->set('captchaWasValidPreviously', $validCaptcha);
return $validCaptcha;
}
/**
* Rendering the output of the captcha
*
* @return string
*/
public function render()
{
if ($this->captcha !== null) {
$output = $this->captcha->getReCaptcha();
/** @var \TYPO3\CMS\Form\Validation\RecaptchaValidator $recaptchaValidator */
$recaptchaValidator = GeneralUtility::makeInstance('TYPO3\\CMS\\Form\\Validation\\RecaptchaValidator');
$validationError = $recaptchaValidator->getError();
if (count($validationError)) {
/** @var ContentObjectRenderer $content */
$content = GeneralUtility::makeInstance('TYPO3\\CMS\\Frontend\\ContentObject\\ContentObjectRenderer');
$output .= '<strong class="error">' . $content->cObjGetSingle($validationError['cObj'], $validationError['cObj.']) . '</strong>';
}
} else {
$output = LocalizationUtility::translate('error_captcha.notinstalled', 'Recaptcha', ['recaptcha']);
}
return $output;
}