mirror of
https://github.com/Yetangitu/ampache
synced 2025-10-05 02:39:47 +02:00
f65076b93d
Even if we move away from php-gettext in the future, it's easy to write a quick T_() as a simple wrapper; it's not so easy to rewrite PHP to allow redeclaration of a function.
139 lines
4 KiB
PHP
139 lines
4 KiB
PHP
<?php
|
|
/* vim:set tabstop=8 softtabstop=8 shiftwidth=8 noexpandtab: */
|
|
/**
|
|
* List Header
|
|
*
|
|
*
|
|
* LICENSE: GNU General Public License, version 2 (GPLv2)
|
|
* Copyright (c) 2001 - 2011 Ampache.org All Rights Reserved
|
|
*
|
|
* This program is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License v2
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*
|
|
* @package Ampache
|
|
* @copyright 2001 - 2011 Ampache.org
|
|
* @license http://opensource.org/licenses/gpl-2.0 GPLv2
|
|
* @link http://www.ampache.org/
|
|
*/
|
|
|
|
/**
|
|
* List Header
|
|
* The default pager widget for moving through a list of many items.
|
|
* This relies heavily on the View object to get pieces about how
|
|
* to layout this page.
|
|
*/
|
|
|
|
// Pull these variables out to allow shorthand (easier for lazy programmers)
|
|
$limit = $browse->get_offset();
|
|
$start = $browse->get_start();
|
|
$total = $browse->get_total();
|
|
$uid = Config::get('list_header_uid');
|
|
$sides = 5;
|
|
|
|
// ++ the uid
|
|
Config::set('list_header_uid', $uid + 1, true);
|
|
|
|
// Next
|
|
$next_offset = $start + $limit;
|
|
if ($next_offset > $total) { $next_offset = $start; }
|
|
|
|
// Prev
|
|
$prev_offset = $start - $limit;
|
|
if ($prev_offset < 0) { $prev_offset = '0'; }
|
|
|
|
/* Calculate how many pages total exist */
|
|
if ($limit > 0 && $total > $limit) {
|
|
$pages = ceil($total / $limit);
|
|
}
|
|
else {
|
|
$pages = 0;
|
|
}
|
|
|
|
// are there enough items to even need this view?
|
|
if ($pages > 1) {
|
|
|
|
/* Calculate current page and how many we have on each side */
|
|
$page_data = array('up' => array(), 'down' => array());
|
|
|
|
// Can't divide by 0
|
|
if ($start > 0) {
|
|
$current_page = floor($start / $limit);
|
|
}
|
|
else {
|
|
$current_page = 0;
|
|
}
|
|
|
|
// Create 10 pages in either direction
|
|
// Down first
|
|
$page = $current_page;
|
|
$i = 0;
|
|
while ($page > 0) {
|
|
if ($i == $sides) { $page_data['down'][1] = '...'; $page_data['down'][0] = '0'; break; }
|
|
$i++;
|
|
$page = $page - 1;
|
|
$page_data['down'][$page] = $page * $limit;
|
|
} // while page > 0
|
|
|
|
// Then up
|
|
$page = $current_page + 1;
|
|
$i = 0;
|
|
while ($page <= $pages) {
|
|
if ($page * $limit > $total) { break; }
|
|
if ($i == $sides) {
|
|
$key = $pages - 1;
|
|
if (!$page_data['up'][$key]) { $page_data['up'][$key] = '...'; }
|
|
$page_data['up'][$pages] = ($pages - 1) * $limit;
|
|
break;
|
|
}
|
|
$i++;
|
|
$page = $page + 1;
|
|
$page_data['up'][$page] = ($page - 1) * $limit;
|
|
} // end while
|
|
|
|
// Sort these arrays of hotness
|
|
ksort($page_data['up']);
|
|
ksort($page_data['down']);
|
|
?>
|
|
<div class="list-header">
|
|
|
|
<?php echo Ajax::text('?page=browse&action=page&browse_id=' . $browse->id . '&start=' . $prev_offset, T_('Prev'),'browse_' . $uid . 'prev','','prev'); ?>
|
|
<?php echo Ajax::text('?page=browse&action=page&browse_id=' . $browse->id . '&start=' . $next_offset, T_('Next'),'browse_' . $uid . 'next','','next'); ?>
|
|
<?php
|
|
/* Echo everything below us */
|
|
foreach ($page_data['down'] as $page => $offset) {
|
|
if ($offset === '...') { echo '... '; }
|
|
else {
|
|
// Hack Alert
|
|
$page++;
|
|
echo Ajax::text('?page=browse&action=page&browse_id=' . $browse->id . '&start=' . $offset,$page,'browse_' . $uid . 'page_' . $page,'','page-nb');
|
|
}
|
|
} // end foreach down
|
|
|
|
/* Echo current page */
|
|
$current_page++;
|
|
?>
|
|
<span class="page-nb selected"><?php echo $current_page; ?></span>
|
|
<?php
|
|
|
|
/* Echo everything above us */
|
|
foreach ($page_data['up'] as $page=>$offset) {
|
|
if ($offset === '...') { echo '... '; }
|
|
else {
|
|
echo Ajax::text('?page=browse&action=page&browse_id=' . $browse->id . '&start=' . $offset,$page,'browse_' . $uid . 'page_' . $page,'','page-nb');
|
|
} // end else
|
|
} // end foreach up
|
|
?>
|
|
</div>
|
|
<?php
|
|
} // if stuff
|
|
?>
|