function paginate($num_pages, $cur_page, $link, $args = null)
{
global $lang_common;
$pages = array();
$link_to_all = false;
// If $cur_page == -1, we link to all pages (used in viewforum.php)
if ($cur_page == -1) {
$cur_page = 1;
$link_to_all = true;
}
if ($num_pages <= 1) {
$pages = array('<strong class="item1">1</strong>');
} else {
// Add a previous page link
if ($num_pages > 1 && $cur_page > 1) {
$pages[] = '<a rel="prev"' . (empty($pages) ? ' class="item1"' : '') . ' href="' . get_sublink($link, 'page/$1', $cur_page - 1, $args) . '">' . $lang_common['Previous'] . '</a>';
}
if ($cur_page > 3) {
$pages[] = '<a' . (empty($pages) ? ' class="item1"' : '') . ' href="' . $link . '">1</a>';
if ($cur_page > 5) {
$pages[] = '<span class="spacer">' . $lang_common['Spacer'] . '</span>';
}
}
// Don't ask me how the following works. It just does, OK? :-)
for ($current = $cur_page == 5 ? $cur_page - 3 : $cur_page - 2, $stop = $cur_page + 4 == $num_pages ? $cur_page + 4 : $cur_page + 3; $current < $stop; ++$current) {
if ($current < 1 || $current > $num_pages) {
continue;
} elseif ($current != $cur_page || $link_to_all) {
$pages[] = '<a' . (empty($pages) ? ' class="item1"' : '') . ' href="' . str_replace('#', '', get_sublink($link, 'page/$1', $current, $args)) . '">' . forum_number_format($current) . '</a>';
} else {
$pages[] = '<strong' . (empty($pages) ? ' class="item1"' : '') . '>' . forum_number_format($current) . '</strong>';
}
}
if ($cur_page <= $num_pages - 3) {
if ($cur_page != $num_pages - 3 && $cur_page != $num_pages - 4) {
$pages[] = '<span class="spacer">' . $lang_common['Spacer'] . '</span>';
}
$pages[] = '<a' . (empty($pages) ? ' class="item1"' : '') . ' href="' . get_sublink($link, 'page/$1', $num_pages, $args) . '">' . forum_number_format($num_pages) . '</a>';
}
// Add a next page link
if ($num_pages > 1 && !$link_to_all && $cur_page < $num_pages) {
$pages[] = '<a rel="next"' . (empty($pages) ? ' class="item1"' : '') . ' href="' . get_sublink($link, 'page/$1', $cur_page + 1, $args) . '">' . $lang_common['Next'] . '</a>';
}
}
return implode(' ', $pages);
}
function paginate($num_pages, $cur_page, $link, $args = null)
{
global $lang_common, $panther_config, $panther_url;
$pages = array();
$link_to_all = false;
// If $cur_page == -1, we link to all pages (used in viewforum.php)
if ($cur_page == -1) {
$cur_page = 1;
$link_to_all = true;
}
if ($num_pages > 1) {
if ($cur_page > 1) {
$pages[] = array('item' => true, 'href' => str_replace('#', '', get_sublink($link, $panther_url['page'], $cur_page - 1, $args)), 'current' => $lang_common['Previous']);
}
if ($cur_page > 3) {
$pages[] = array('item' => empty($pages) ? true : false, 'href' => $link, 'current' => 1);
if ($cur_page > 5) {
$pages[] = $lang_common['Spacer'];
}
}
// Don't ask me how the following works. It just does, OK? =)
for ($current = $cur_page == 5 ? $cur_page - 3 : $cur_page - 2, $stop = $cur_page + 4 == $num_pages ? $cur_page + 4 : $cur_page + 3; $current < $stop; ++$current) {
if ($current < 1 || $current > $num_pages) {
continue;
} else {
if ($current != $cur_page || $link_to_all) {
$pages[] = array('item' => empty($pages) ? true : false, 'href' => str_replace('#', '', get_sublink($link, $panther_url['page'], $current, $args)), 'current' => forum_number_format($current));
} else {
$pages[] = array('item' => empty($pages) ? true : false, 'current' => forum_number_format($current));
}
}
}
if ($cur_page <= $num_pages - 3) {
if ($cur_page != $num_pages - 3 && $cur_page != $num_pages - 4) {
$pages[] = $lang_common['Spacer'];
}
$pages[] = array('item' => empty($pages) ? true : false, 'href' => get_sublink($link, $panther_url['page'], $num_pages, $args), 'current' => forum_number_format($num_pages));
}
// Add a next page link
if ($num_pages > 1 && !$link_to_all && $cur_page < $num_pages) {
$pages[] = array('item' => empty($pages) ? true : false, 'rel' => 'next', 'href' => get_sublink($link, $panther_url['page'], $cur_page + 1, $args), 'current' => $lang_common['Next']);
}
}
$tpl = load_template('pagination.tpl');
return $tpl->render(array('num_pages' => $num_pages, 'cur_page' => $cur_page, 'pages' => $pages, 'link' => $link));
}
