";
exit();
}
/* sanitize variable */
$_GET['id'] = stripslashes(strip_tags($_GET['id']));
$_GET['sort'] = stripslashes(strip_tags($_GET['sort']));
if (!array_key_exists('start', $_GET) || $_GET['start'] < 0) {
$_GET['start'] = 0;
}
$forum = getForum($_GET['id']);
$category = getCategory($forum->category);
if ($category->is_helpdesk) {
doHeader('Help Desk');
$sort_style = 'help-activity-most';
} else {
doHeader('Forum');
($_GET['sort'] != NULL) ? $sort_style = $_GET['sort'] : $sort_style = 'modified-new';
}
echo "
";
// If there are more than the threshold number of threads on the page, only show the
// first $n and display links to the rest
show_page_nav($forum);
if ($category->is_helpdesk) {
start_forum_table(array("Question", "Answers"), array(NULL, 50));
} else {
start_forum_table(array("Titles", "Replies", "Author", "Views", "Last Post"), array(NULL, 50, 150, 50, 170));
}
$threads = getThreads($forum->id, $_GET['start'], $n, $sort_style);
while($thread = mysql_fetch_object($threads)) {
$user = lookup_user_id($thread->owner);
$first_post = getFirstPost($thread->id);
$excerpt = sub_sentence($first_post->content, ' ', EXCERPT_LENGTH, true);
echo "
id, "\">", stripslashes($thread->title), "
";
if ($category->is_helpdesk) {
echo "", stripslashes($excerpt), "";
}
echo " | ";
if ($category->is_helpdesk) {
echo "", $thread->replies, " | ";
} else {
echo "
", $thread->replies, " |
owner, "\">", $user->name, " |
", $thread->views, " |
", pretty_time_str($thread->timestamp), " |
";
}
echo "
";
}
end_forum_table();
if ($forum->threads > $n) {
echo $gotoStr;
}
doFooter();
function show_page_nav($forum) {
global $n;
if ($forum->threads > $n) {
$totalPages = floor($forum->threads / $n);
$curPage = floor($_GET['start'] / $n);
$pages = array(0, 1, 2);
for ($i = -1 ; $i <= 1 ; $i++)
if ($curPage + $i > 0 && $curPage + $i < $totalPages - 1)
array_push($pages, $curPage + $i);
for ($i = -3 ; $i <= -1 ; $i++)
if ($totalPages + $i > 0)
array_push($pages, $totalPages + $i);
$pages = array_unique($pages);
natsort($pages);
$pages = array_values($pages);
$gotoStr = 'Goto page ';
if ($curPage == 0)
$gotoStr .= '1';
else
$gotoStr .= 'Previous 1';
for ($i = 1 ; $i < count($pages)-1 ; $i++) {
if ($curPage == $pages[$i]) {
$gotoStr .= ($i > 0 && $pages[$i-1] == $pages[$i] - 1)?', ':' ... ';
$gotoStr .= ''.($pages[$i]+1).'';
} else {
$gotoStr .= ($i > 0 && $pages[$i-1] == $pages[$i] - 1)?', ':' ... ';
$gotoStr .= ''.($pages[$i]+1).'';
}
}
if ($curPage == $totalPages-1)
$gotoStr .= ', '.$totalPages.'';
else
$gotoStr .= ', '.$totalPages.' Next';
$gotoStr .= '
';
echo $gotoStr;
}
}
?>