Gazelle/sections/forums/poll_mod.php

<?
authorize();

if (!check_perms('forums_polls_moderate')) {
  error(403,true);
}
if  (!isset($_POST['topicid']) || !is_number($_POST['topicid'])) {
  error(0,true);
}
$TopicID = $_POST['topicid'];

//Currently serves as a Featured Toggle
if (!list($Question,$Answers,$Votes,$Featured,$Closed) = $Cache->get_value('polls_'.$TopicID)) {
  $DB->query("
    SELECT Question, Answers, Featured, Closed
    FROM forums_polls
    WHERE TopicID='".$TopicID."'");
  list($Question, $Answers, $Featured, $Closed) = $DB->next_record(MYSQLI_NUM, array(1));
  $Answers = unserialize($Answers);
  $DB->query("
    SELECT Vote, COUNT(UserID)
    FROM forums_polls_votes
    WHERE TopicID = '$TopicID'
      AND Vote != '0'
    GROUP BY Vote");
  $VoteArray = $DB->to_array(false, MYSQLI_NUM);

  $Votes = array();
  foreach ($VoteArray as $VoteSet) {
    list($Key,$Value) = $VoteSet;
    $Votes[$Key] = $Value;
  }

  for ($i = 1, $il = count($Answers); $i <= $il; ++$i) {
    if (!isset($Votes[$i])) {
      $Votes[$i] = 0;
    }
  }
}

if (isset($_POST['feature'])) {
  if (!$Featured || $Featured == '0000-00-00 00:00:00') {
    $Featured = sqltime();
    $Cache->cache_value('polls_featured',$TopicID,0);
    $DB->query('
      UPDATE forums_polls
      SET Featured=\''.sqltime().'\'
      WHERE TopicID=\''.$TopicID.'\'');
  }
}

if (isset($_POST['close'])) {
  $Closed = !$Closed;
  $DB->query('
    UPDATE forums_polls
    SET Closed=\''.$Closed.'\'
    WHERE TopicID=\''.$TopicID.'\'');
}

$Cache->cache_value('polls_'.$TopicID, array($Question,$Answers,$Votes,$Featured,$Closed), 0);

header('Location: '.$_SERVER['HTTP_REFERER']);
die();