function snippet_archiveprevious($text = "")
{
global $Cfg, $db, $Weblogs, $Current_weblog, $Archive_array, $archive_array_prev, $Pivot_Vars, $Paths;
if ($text == "") {
$text = lang('weblog_text', 'previous_archive');
}
if (!defined('LIVEPAGE')) {
// in 'normal' archive pages'..
if (!isset($db->entry)) {
return "";
}
// get the filename for the current archive..
$current_archive = make_archive_name();
$id = $db->entry['code'];
// get the archive_array, if it's not done yet.
if (!isset($Archive_array)) {
make_archive_array();
}
// we make another array where we number the archives. As far as i know this is
// the only decent way to find the next or previous entries..
// sometime i will want to cache this for performance
$counter = 0;
// 2004/11/23 =*=*= JM - foreach() test
if (is_array($Archive_array[$Current_weblog])) {
foreach ($Archive_array[$Current_weblog] as $this_key => $this_val) {
$temp_arr[$counter] = $this_key;
if ($this_key == $current_archive) {
$this_count = $counter;
}
$counter++;
}
}
// then, we'll pick out the next one in the array (remember, the array
// is in reverse chronological order)
if (isset($temp_arr[$this_count - 1])) {
$prev_arc = $temp_arr[$this_count - 1];
$target = set_target('', 'target="_self"');
$date = $Archive_array[$Current_weblog][$prev_arc];
$link = make_archive_link($date);
$text = format_date($date, $text);
$link = sprintf("<a href=\"%s\" %s>%s</a>", $link, $target, $text);
return $link;
} else {
return "";
}
} else {
// display link for pages in 'live archives'
// guessstimate the current sybweblog.
reset($Weblogs[$Current_weblog]['sub_weblog']);
$my_subweblog = current($Weblogs[$Current_weblog]['sub_weblog']);
$show = $my_subweblog['num_entries'];
if (!isset($Pivot_Vars['o']) || empty($Pivot_Vars['o']) || $Pivot_Vars['o'] <= 0) {
$offset = -1;
} else {
if ($Pivot_Vars['o'] < $show) {
$offset = 0;
} else {
$offset = $Pivot_Vars['o'] - $show;
}
}
// if it's the first one, we don't have to show it.
if ($offset >= 0) {
if ($Cfg['mod_rewrite'] == 0) {
$url = $Paths['pivot_url'] . "archive.php?c=%s&o=%s";
} else {
$url = $Paths['log_url'] . "category/%s/?o=%s";
}
$link = sprintf($url, para_category($Pivot_Vars['c']), $offset);
if (para_weblog_needed($Current_weblog)) {
$link .= '&w=' . para_weblog($Current_weblog);
} elseif (isset($_GET['w']) && !empty($_GET['w'])) {
$link .= '&w=' . htmlspecialchars($_GET['w']);
}
if (isset($_GET['t']) && !empty($_GET['t'])) {
$link .= '&t=' . htmlspecialchars($_GET['t']);
}
$target = set_target('', 'target="_self"');
$link = sprintf("<a href=\"%s\" %s>%s</a>", $link, $target, $text);
} else {
$link = "";
}
return $link;
}
}
/**
* Creates a list of categories (with description and more properties) for
* the given blog ID.
*
* @param string $blogid
* @return array
*/
function pivot_get_blog_cats($blogid)
{
global $Paths;
$cats = find_cats_in_weblog($blogid);
$cats_info = array();
foreach ($cats as $cat) {
// (categoryid is needed by Windows Live Writer.)
$cats_info[] = array('description' => $cat, 'title' => $cat, 'categoryid' => $cat, 'htmlUrl' => $Paths['host'] . $Paths['pivot_url'] . "archive.php?c=" . para_category($cat));
}
i18n_array_to_utf8($cats_info, $dummy, true);
return $cats_info;
}
/**
* Display the 'categories' screen.
*/
function see_categories($err = 0)
{
global $Cfg, $Pivot_Vars;
PageHeader(lang('adminbar', 'categories_title'), 1, 'switch');
PageAnkeiler(lang('userbar', 'admin') . ' » ' . lang('adminbar', 'categories_title'));
$cat_page = array();
$cats = cfg_cats();
//get the list of people that can post..
$overall = explode("|", $Cfg['users']);
foreach ($cats as $cat) {
// Allowed users, but only the ones that still exist.
$allowed = implode(", ", array_intersect($cat['allowed'], $overall));
$title = sprintf("%s </a>(users: %s)</i>", $cat['name'], $allowed);
if ($cat['searchexclusion'] == 1) {
$title .= ' [not indexed]';
}
if ($cat['nonpublic'] == 1) {
$title .= ' [not public]';
}
if ($cat['hidden'] == 1) {
$title .= ' [hidden]';
}
array_push($cat_page, array($title, 'cat_edit&cat=' . para_category($cat['name']), sprintf(lang('category', 'edit_who'), $cat['name'])));
}
DispPage($cat_page, 'category');
if ($err == 1) {
$err_msg = lang('category', 'same_name');
} elseif ($err == 2) {
$err_msg = lang('category', 'need_name');
}
StartForm('save_cat', 1);
StartTable();
GenSetting('', lang('category', 'make_new'), '', 8, '', 2);
GenSetting('cat_name', lang('category', 'name'), $err_msg, 0, $Pivot_Vars['cat_name']);
foreach (explode("|", $Cfg['users']) as $user) {
$rvar[] = $user;
$rvar[] = $user;
}
$cols = count(explode("|", $Cfg['users'])) - 2;
if ($cols < 4) {
$cols = 4;
}
GenSetting('allowed', lang('category', 'users'), lang('category', 'canpost'), 4, $rvar, $cols, 'multiple');
GenSetting('new', '', '', 7, '1');
// 2004/10/14 =*=*= JM - incorporate search-index switch
GenSetting('cat_searchindex', lang('category', 'search_index_newctitle'), lang('category', 'search_index_newcdesc'), 3, 'yn', '', '1');
// Order setting
GenSetting('cat_order', lang('category', 'order'), lang('category', 'order_desc'), 0, '100');
// Public setting..
GenSetting('cat_public', lang('category', 'public'), lang('category', 'public_desc'), 3, 'yn', '', '1');
// Hidden setting..
GenSetting('cat_hidden', lang('category', 'hidden'), lang('category', 'hidden_desc'), 3, 'yn', '', '0');
EndForm(lang('category', 'create'), 1);
PageFooter();
}
