Re: Why is validation called twice?

For now I had to manipulate the sessions to make sure the first value
is used and not over written.

/**
* Validate recaptcha
* @param array $data
* @return boolean
*/
function recaptcha($data) {
App::import('Vendor', 'recaptcha', array('file' => 'recaptcha.php'));
App::import('Component', 'Session');

$Session = new SessionComponent();
$private = Configure::read('Settings.captcha_private');
$public = Configure::read('Settings.captcha_public');

$verify = recaptcha_check_answer($private, env('REMOTE_ADDR'), $this-
>data[$this->name]['recaptcha_challenge'], $this->data[$this->name]
['recaptcha']);

if ($Session->read('Recaptcha.time') == time()) {
$response = $Session->read('Recaptcha.response');
} else {
$response = ($verify->is_valid) ? 'pass' : 'fail';
$Session->write('Recaptcha.response', $response);
$Session->write('Recaptcha.time', time());
}

return ($response == 'pass') ? true : false;
}

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