public static function ajaxAddInToplist($data)
{
// workaround ...
$_POST = $_POST['data'];
$ctn = new WpProQuiz_Controller_Toplist();
$quizId = isset($data['quizId']) ? $data['quizId'] : 0;
$prefix = !empty($data['prefix']) ? trim($data['prefix']) : '';
$quizMapper = new WpProQuiz_Model_QuizMapper();
$quiz = $quizMapper->fetch($quizId);
$r = $ctn->handleAddInToplist($quiz);
if ($quiz->isToplistActivated() && $quiz->isToplistDataCaptcha() && get_current_user_id() == 0) {
$captcha = WpProQuiz_Helper_Captcha::getInstance();
if ($captcha->isSupported()) {
$captcha->remove($prefix);
$captcha->cleanup();
if ($r !== true) {
$r['captcha']['img'] = WPPROQUIZ_CAPTCHA_URL . '/' . $captcha->createImage();
$r['captcha']['code'] = $captcha->getPrefix();
}
}
}
if ($r === true) {
$r = array('text' => __('You signed up successfully.', 'wp-pro-quiz'), 'clear' => true);
}
return json_encode($r);
}
