/**
* Draw pagination for pages in the Admin CP.
*
* @param int The current page we're on
* @param int The number of items per page
* @param int The total number of items in this collection
* @param string The URL for pagination of this collection
* @return string The built pagination
*/
function draw_admin_pagination($page, $per_page, $total_items, $url)
{
global $mybb, $lang;
if ($total_items <= $per_page) {
return;
}
$pages = ceil($total_items / $per_page);
$pagination = "<div class=\"pagination\"><span class=\"pages\">{$lang->pages}: </span>\n";
if ($page > 1) {
$prev = $page - 1;
$prev_page = fetch_page_url($url, $prev);
$pagination .= "<a href=\"{$prev_page}\" class=\"pagination_previous\">« {$lang->previous}</a> \n";
}
// Maximum number of "page bits" to show
if (!$mybb->settings['maxmultipagelinks']) {
$mybb->settings['maxmultipagelinks'] = 5;
}
$max_links = $mybb->settings['maxmultipagelinks'];
$from = $page - floor($mybb->settings['maxmultipagelinks'] / 2);
$to = $page + floor($mybb->settings['maxmultipagelinks'] / 2);
if ($from <= 0) {
$from = 1;
$to = $from + $max_links - 1;
}
if ($to > $pages) {
$to = $pages;
$from = $pages - $max_links + 1;
if ($from <= 0) {
$from = 1;
}
}
if ($to == 0) {
$to = $pages;
}
if ($from > 2) {
$first = fetch_page_url($url, 1);
$pagination .= "<a href=\"{$first}\" title=\"{$lang->page} 1\" class=\"pagination_first\">1</a> ... ";
}
for ($i = $from; $i <= $to; ++$i) {
$page_url = fetch_page_url($url, $i);
if ($page == $i) {
$pagination .= "<span class=\"pagination_current\">{$i}</span> \n";
} else {
$pagination .= "<a href=\"{$page_url}\" title=\"{$lang->page} {$i}\">{$i}</a> \n";
}
}
if ($to < $pages) {
$last = fetch_page_url($url, $pages);
$pagination .= "... <a href=\"{$last}\" title=\"{$lang->page} {$pages}\" class=\"pagination_last\">{$pages}</a>";
}
if ($page < $pages) {
$next = $page + 1;
$next_page = fetch_page_url($url, $next);
$pagination .= " <a href=\"{$next_page}\" class=\"pagination_next\">{$lang->next} »</a>\n";
}
$pagination .= "</div>\n";
return $pagination;
}
/**
* Generate a listing of page - pagination
*
* @param int The number of items
* @param int The number of items to be shown per page
* @param int The current page number
* @param string The URL to have page numbers tacked on to (If {page} is specified, the value will be replaced with the page #)
* @return string The generated pagination
*/
function multipage($count, $perpage, $page, $url, $breadcrumb = false)
{
global $theme, $templates, $lang, $mybb;
if ($count <= $perpage) {
return;
}
$url = str_replace("&", "&", $url);
$url = htmlspecialchars_uni($url);
$pages = ceil($count / $perpage);
$prevpage = '';
if ($page > 1) {
$prev = $page - 1;
$page_url = fetch_page_url($url, $prev);
eval("\$prevpage = \"" . $templates->get("multipage_prevpage") . "\";");
}
// Maximum number of "page bits" to show
if (!$mybb->settings['maxmultipagelinks']) {
$mybb->settings['maxmultipagelinks'] = 5;
}
$from = $page - floor($mybb->settings['maxmultipagelinks'] / 2);
$to = $page + floor($mybb->settings['maxmultipagelinks'] / 2);
if ($from <= 0) {
$from = 1;
$to = $from + $mybb->settings['maxmultipagelinks'] - 1;
}
if ($to > $pages) {
$to = $pages;
$from = $pages - $mybb->settings['maxmultipagelinks'] + 1;
if ($from <= 0) {
$from = 1;
}
}
if ($to == 0) {
$to = $pages;
}
$start = '';
if ($from > 1) {
if ($from - 1 == 1) {
$lang->multipage_link_start = '';
}
$page_url = fetch_page_url($url, 1);
eval("\$start = \"" . $templates->get("multipage_start") . "\";");
}
$mppage = '';
for ($i = $from; $i <= $to; ++$i) {
$page_url = fetch_page_url($url, $i);
if ($page == $i) {
if ($breadcrumb == true) {
eval("\$mppage .= \"" . $templates->get("multipage_page_link_current") . "\";");
} else {
eval("\$mppage .= \"" . $templates->get("multipage_page_current") . "\";");
}
} else {
eval("\$mppage .= \"" . $templates->get("multipage_page") . "\";");
}
}
$end = '';
if ($to < $pages) {
if ($to + 1 == $pages) {
$lang->multipage_link_end = '';
}
$page_url = fetch_page_url($url, $pages);
eval("\$end = \"" . $templates->get("multipage_end") . "\";");
}
$nextpage = '';
if ($page < $pages) {
$next = $page + 1;
$page_url = fetch_page_url($url, $next);
eval("\$nextpage = \"" . $templates->get("multipage_nextpage") . "\";");
}
$lang->multipage_pages = $lang->sprintf($lang->multipage_pages, $pages);
if ($breadcrumb == true) {
eval("\$multipage = \"" . $templates->get("multipage_breadcrumb") . "\";");
} else {
eval("\$multipage = \"" . $templates->get("multipage") . "\";");
}
return $multipage;
}
