/**
* Function responsible for displaying the results of a poll.
*
* @param int $poll_id
* @return string
*/
function poll_results($poll_id = 0)
{
global $db;
$output = "";
$poll_id = (int) $poll_id;
if ($poll_id) {
$query = "SELECT `poll_question` FROM `poll_questions` WHERE `poll_id` = " . $db->qstr($poll_id);
$poll_question = $db->GetRow($query);
if ($poll_question) {
$answers = array();
$winner = 0;
$highest = 0;
$total_votes = poll_responses($poll_id);
$query = "SELECT `answer_id`, `answer_text`, `answer_order` FROM `poll_answers` WHERE `poll_id`=" . $db->qstr($poll_id) . " ORDER BY `answer_order` ASC";
$poll_answers = $db->GetAll($query);
if ($poll_answers) {
foreach ($poll_answers as $poll_answer) {
if (trim($poll_answer["answer_text"]) != "") {
$answers[$poll_answer["answer_order"]]["answer_id"] = $poll_answer["answer_id"];
$answers[$poll_answer["answer_order"]]["answer_text"] = $poll_answer["answer_text"];
$answers[$poll_answer["answer_order"]]["votes"] = poll_answer_responses($poll_id, $poll_answer["answer_id"]);
if ($answers[$poll_answer["answer_order"]]["votes"] > $highest) {
$winner = $answers[$poll_answer["answer_order"]]["answer_id"];
$highest = $answers[$poll_answer["answer_order"]]["votes"];
}
}
}
}
$output .= "<div class=\"poll\">\n";
$output .= " <div class=\"poll-question\">" . html_encode($poll_question["poll_question"]) . "</div>\n";
foreach ($answers as $answer) {
$percent = round($answer["votes"] / ($total_votes + 0.0001) * 100);
$output .= html_encode($answer["answer_text"]);
$output .= "<div class=\"poll-response row-fluid\">\n";
$output .= " <div class=\"span10\">\n";
$output .= " <div class=\"progress\">\n";
$output .= " <div class=\"bar\" style=\"width: " . (!$percent ? "1" : $percent) . "%\"></div>";
$output .= " </div>\n";
$output .= " </div>\n";
$output .= " <div class=\"span2\">\n";
$output .= $percent . "%\n";
$output .= " </div>\n";
$output .= "</div>\n";
}
$output .= " <div class=\"poll-votes\">\n";
$output .= " <strong>Total Votes:</strong> " . $total_votes . "\n";
$output .= " </div>\n";
$output .= "</div>\n";
}
}
return $output;
}
<tr>
<td></td>
<td colspan="3" style="padding-top: 10px">
<input type="submit" class="btn btn-danger" name="delete_polls" value="Delete Selected" />
<input type="submit" class="btn btn-warning" name="expire_polls" value="Expire Selected" />
</td>
</tr>
</tfoot>
<?php
}
?>
<tbody>
<?php
foreach ($results as $result) {
$expired = false;
$responses = poll_responses($result["poll_id"]);
if (!$responses) {
$url = ENTRADA_URL . "/admin/polls?section=edit&id=" . $result["poll_id"];
} else {
$url = "javascript: SeeResults('" . $result["poll_id"] . "')";
}
if (($poll_until = (int) $result["poll_until"]) && $poll_until < time()) {
$expired = true;
}
echo "<tr id=\"poll-" . $result["poll_id"] . "\" class=\"poll" . ($expired ? " na" : "") . "\">\n";
echo "\t<td class=\"modified\"><input type=\"checkbox\" name=\"delete[]\" value=\"" . $result["poll_id"] . "\" /></td>\n";
echo "\t<td class=\"general\">" . ($url ? "<a href=\"" . $url . "\" title=\"Edit Poll: " . (isset($POLL_TARGETS[$result["poll_target"]]) ? str_replace(" ", "", $POLL_TARGETS[$result["poll_target"]]) : $result["poll_target"]) . "\">" : "") . (isset($POLL_TARGETS[$result["poll_target"]]) ? str_replace(" ", "", $POLL_TARGETS[$result["poll_target"]]) : $result["poll_target"]) . ($url ? "</a>" : "") . "</td>\n";
echo "\t<td class=\"title\">" . ($url ? "<a href=\"" . $url . "\" title=\"Edit Poll: " . html_encode($result["poll_question"]) . "\">" : "") . html_encode($result["poll_question"]) . ($url ? "</a>" : "") . "</td>\n";
echo "\t<td class=\"responses\">" . $responses . "</td>\n";
echo "</tr>\n";
}
exit;
} elseif (!isset($_SESSION["isAuthorized"]) || !$_SESSION["isAuthorized"]) {
header("Location: " . ENTRADA_URL);
exit;
} elseif (!$ENTRADA_ACL->amIAllowed('poll', 'update', false)) {
$ONLOAD[] = "setTimeout('window.location=\\'" . ENTRADA_URL . "/admin/" . $MODULE . "\\'', 15000);";
$ERROR++;
$ERRORSTR[] = "Your account does not have the permissions required to use this feature of this module.<br /><br />If you believe you are receiving this message in error please contact <a href=\"mailto:" . html_encode($AGENT_CONTACTS["administrator"]["email"]) . "\">" . html_encode($AGENT_CONTACTS["administrator"]["name"]) . "</a> for assistance.";
echo display_error();
application_log("error", "Group [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["group"] . "] and role [" . $_SESSION["permissions"][$ENTRADA_USER->getAccessId()]["role"] . "] does not have access to this module [" . $MODULE . "]");
} else {
if ($POLL_ID) {
$query = "SELECT * FROM `poll_questions` WHERE `poll_id`=" . $db->qstr($POLL_ID);
$result = $db->GetRow($query);
if ($result) {
if (!poll_responses($POLL_ID)) {
$PROCESSED_ANSWERS = array();
$BREADCRUMB[] = array("url" => "", "title" => "Editing Poll");
echo "<h1>Editing Poll</h1>\n";
// Error Checking
switch ($STEP) {
case 2:
if (isset($_POST["poll_target"]) && ($poll_target = clean_input($_POST["poll_target"], "alphanumeric"))) {
$PROCESSED["poll_target"] = $poll_target;
} else {
$ERROR++;
$ERRORSTR[] = "You must select a valid target audience from the select box.";
}
if (isset($_POST["poll_question"]) && ($poll_question = clean_input($_POST["poll_question"], array("trim")))) {
$PROCESSED["poll_question"] = $poll_question;
} else {
