public function addCommentAction()
{
$post = $this->input->post();
$fBComment = new FacebookComment();
$fBComment->post_id = $post['post_id'];
$fBComment->comments = $post['comment'];
$fBComment->userip = $_SERVER['REMOTE_ADDR'];
$fBComment->date_created = strtotime(date("Y-m-d H:i:s"));
$fBComment->save();
$result = FacebookComment::findByCId($fBComment->c_id);
$response = array("comment" => $result[0]->comments, "comment_id" => $result[0]->c_id);
echo json_encode($response);
}
