/**
* Ajax handler for the vote action.
*/
public function comment_vote_callback()
{
check_ajax_referer('hmn_vote_submit', 'hmn_vote_nonce');
$comment_id = absint($_POST['comment_id']);
$vote = $_POST['vote'];
if (!in_array($vote, array('upvote', 'downvote'))) {
$return = array('error_code' => 'invalid_action', 'error_message' => __('Invalid action', 'comment-popularity'), 'comment_id' => $comment_id);
wp_send_json_error($return);
}
$result = $this->comment_vote($this->visitor->get_id(), $comment_id, $vote);
if (array_key_exists('error_message', $result)) {
wp_send_json_error($result);
} else {
wp_send_json_success($result);
}
}
/**
* @param $visitor_id WP User ID.
*/
public function __construct($visitor_id)
{
parent::__construct($visitor_id);
}
