function pager($rpp, $count, $href, $opts = array(), $pagename = "page")
{
global $lang_functions, $add_key_shortcut;
$pages = ceil($count / $rpp);
if (!$opts["lastpagedefault"]) {
$pagedefault = 0;
} else {
$pagedefault = floor(($count - 1) / $rpp);
if ($pagedefault < 0) {
$pagedefault = 0;
}
}
if (isset($_GET[$pagename])) {
$page = 0 + $_GET[$pagename];
if ($page < 0) {
$page = $pagedefault;
}
} else {
$page = $pagedefault;
}
$pager = "";
$mp = $pages - 1;
//Opera (Presto) doesn't know about event.altKey
$is_presto = strpos($_SERVER['HTTP_USER_AGENT'], 'Presto');
$as = "<b title=\"" . ($is_presto ? $lang_functions['text_shift_pageup_shortcut'] : $lang_functions['text_alt_pageup_shortcut']) . "\"><< " . $lang_functions['text_prev'] . "</b>";
if ($page >= 1) {
$pager .= "<a href=\"" . htmlspecialchars($href . $pagename . "=" . ($page - 1)) . "\">";
$pager .= $as;
$pager .= "</a>";
} else {
$pager .= "<font class=\"gray\">" . $as . "</font>";
}
$pager .= " ";
$as = "<b title=\"" . ($is_presto ? $lang_functions['text_shift_pagedown_shortcut'] : $lang_functions['text_alt_pagedown_shortcut']) . "\">" . $lang_functions['text_next'] . " >></b>";
if ($page < $mp && $mp >= 0) {
$pager .= "<a href=\"" . htmlspecialchars($href . $pagename . "=" . ($page + 1)) . "\">";
$pager .= $as;
$pager .= "</a>";
} else {
$pager .= "<font class=\"gray\">" . $as . "</font>";
}
if ($count) {
$pagerarr = array();
$dotted = 0;
$dotspace = 3;
$dotend = $pages - $dotspace;
$curdotend = $page - $dotspace;
$curdotstart = $page + $dotspace;
for ($i = 0; $i < $pages; $i++) {
if ($i >= $dotspace && $i <= $curdotend || $i >= $curdotstart && $i < $dotend) {
if (!$dotted) {
$pagerarr[] = "...";
}
$dotted = 1;
continue;
}
$dotted = 0;
$start = $i * $rpp + 1;
$end = $start + $rpp - 1;
if ($end > $count) {
$end = $count;
}
$text = "{$start} - {$end}";
if ($i != $page) {
$pagerarr[] = "<a href=\"" . htmlspecialchars($href . $pagename . "=" . $i) . "\"><b>{$text}</b></a>";
} else {
$pagerarr[] = "<font class=\"gray\"><b>{$text}</b></font>";
}
}
$pagerstr = join(" | ", $pagerarr);
$pagertop = "<p align=\"center\">{$pager}<br />{$pagerstr}</p>\n";
$pagerbottom = "<p align=\"center\">{$pagerstr}<br />{$pager}</p>\n";
} else {
$pagertop = "<p align=\"center\">{$pager}</p>\n";
$pagerbottom = $pagertop;
}
$start = $page * $rpp;
$add_key_shortcut = key_shortcut($page, $pages - 1);
return array($pagertop, $pagerbottom, "LIMIT {$start},{$rpp}");
}
print "</table>\n";
}
end_frame();
end_main_frame();
print $pagerbottom;
if ($maypost) {
print "<br /><table style='border:1px solid #000000;'><tr>" . "<td class=\"text\" align=\"center\"><b>" . $lang_forums['text_quick_reply'] . "</b><br /><br />" . "<form id=\"compose\" name=\"compose\" method=\"post\" action=\"?action=post\" onsubmit=\"return postvalid(this);\">" . "<input type=\"hidden\" name=\"id\" value=\"" . $topicid . "\" /><input type=\"hidden\" name=\"type\" value=\"reply\" /><br />";
quickreply('compose', 'body', $lang_forums['submit_add_reply']);
print "</form></td></tr></table>";
print "<p align=\"center\"><a class=\"index\" href=\"" . htmlspecialchars("?action=reply&topicid=" . $topicid) . "\">" . $lang_forums['text_add_reply'] . "</a></p>\n";
} elseif ($locked) {
print $lang_forums['text_topic_locked_new_denied'];
} else {
print $lang_forums['text_unpermitted_posting_here'];
}
print key_shortcut($page, $pages - 1);
stdfoot();
die;
}
//-------- Action: Move topic
if ($action == "movetopic") {
$forumid = 0 + $_POST["forumid"];
$topicid = 0 + $_GET["topicid"];
$ismod = is_forum_moderator($topicid, 'topic');
if (!is_valid_id($forumid) || !is_valid_id($topicid) || get_user_class() < $postmanage_class && !$ismod) {
permissiondenied();
}
// Make sure topic and forum is valid
$res = @sql_query("SELECT minclasswrite FROM forums WHERE id={$forumid}") or sqlerr(__FILE__, __LINE__);
if (mysql_num_rows($res) != 1) {
stderr($lang_forums['std_error'], $lang_forums['std_forum_not_found']);
print($pagerbottom);
if ($maypost){
print("<br /><table style='border:1px solid #000000;'><tr>".
"<td class=\"text\" align=\"center\"><b>".$lang_forums['text_quick_reply']."</b><br /><br />".
"<form id=\"compose\" name=\"compose\" method=\"post\" action=\"?action=post\" onsubmit=\"return postvalid(this);\">".
"<input type=\"hidden\" name=\"id\" value=\"".$topicid."\" /><input type=\"hidden\" name=\"type\" value=\"reply\" /><br />");
quickreply('compose', 'body',$lang_forums['submit_add_reply']);
print("</form></td></tr></table>");
print("<p align=\"center\"><a class=\"index\" href=\"".htmlspecialchars("?action=reply&topicid=".$topicid)."\">".$lang_forums['text_add_reply']."</a></p>\n");
}
elseif ($locked)
print($lang_forums['text_topic_locked_new_denied']);
else print($lang_forums['text_unpermitted_posting_here']);
print(key_shortcut($page,$pages-1));
stdfoot();
die;
}
//-------- Action: Move topic
if ($action == "movetopic")
{
$forumid = 0+$_POST["forumid"];
$topicid = 0+$_GET["topicid"];
$ismod = is_forum_moderator($topicid,'topic');
if (!is_valid_id($forumid) || !is_valid_id($topicid) || (get_user_class() < $postmanage_class && !$ismod))
permissiondenied();
