/**
* Adds vote to the db.
*
* @return Vote data.
*/
protected function stats() {
// if($this->isAjax) {
$args = array();
$vote = Director::urlParam('Vote');
if($vote) {
$args = array(
'choice' => Director::urlParam('Vote'),
'allVotesCount' => Vote::all_votes_count(),
'voteCount' => Vote::vote_count($vote),
'votePercentage' => Vote::vote_percentage($vote)
);
}
$json = json_encode($args);
return $json;
// }
}