public static function PollVote()
{
$poll_id = $_POST['poll_id'];
$oPoll = GFontsDB::GetPoll($poll_id);
$width = $_POST['width'];
$height = $_POST['height'];
$legend = $_POST['legend'];
if (!$oPoll) {
_e('Wrong poll ID.', self::PLUGIN_SLUG);
die;
} else {
$client_mode = $oPoll->client_mode;
$allowed = true;
$ip = $_SERVER['REMOTE_ADDR'];
if (isset($_SERVER['HTTP_X_REAL_IP'])) {
$ip = $_SERVER['HTTP_X_REAL_IP'];
}
$allowed = $oPoll->voting_enabled == 1;
if ($allowed) {
$enddate = strtotime($oPoll->voting_end_date);
$today = time();
if ($enddate < $today) {
$allowed = false;
}
}
if ($client_mode == 0) {
if (isset($_COOKIE['poll_vote_' . $poll_id])) {
$allowed = false;
}
} else {
$c = GFontsDB::CheckVoteIpForPoll($poll_id, $ip);
if ($c > 0) {
$allowed = false;
}
}
if (!$allowed) {
echo GF_Poll_Output::GeneratePollOutput($oPoll, $_POST['area'], $width, $height, $legend);
} else {
$answer_id = isset($_POST['answer_id']) ? intval($_POST['answer_id']) : 0;
if ($answer_id == 0) {
echo GF_Poll_Output::GeneratePollOutput($oPoll, $_POST['area'], $width, $height, $legend);
} else {
GFontsDB::AddPollHit($poll_id, $answer_id, $client_mode, $ip);
if ($client_mode == 0) {
setcookie('poll_vote_' . $poll_id, 1, time() + 7776000, '/');
}
echo GF_Poll_Output::GeneratePollOutput($oPoll, $_POST['area'], $width, $height, $legend);
}
}
}
die;
}
