function vote($option_id, $ip, $user_id = null)
{
if (!empty($option_id)) {
if (is_array($option_id)) {
foreach ($option_id as $vote) {
$option = new XoopsPollOption($vote);
if ($this->getVar("poll_id") == $option->getVar("poll_id")) {
$log = new XoopsPollLog();
$log->setVar("poll_id", $this->getVar("poll_id"));
$log->setVar("option_id", $vote);
$log->setVar("ip", $ip);
if (isset($user_id)) {
$log->setVar("user_id", $user_id);
}
if (!$log->store()) {
} else {
$option->updateCount();
}
}
}
} else {
$option = new XoopsPollOption($option_id);
if ($this->getVar("poll_id") == $option->getVar("poll_id")) {
$log = new XoopsPollLog();
$log->setVar("poll_id", $this->getVar("poll_id"));
$log->setVar("option_id", $option_id);
$log->setVar("ip", $ip);
if (isset($user_id)) {
$log->setVar("user_id", $user_id);
}
$log->store();
$option->updateCount();
}
}
return true;
}
return false;
}
