<?php
# -- BEGIN LICENSE BLOCK ----------------------------------
#
# This file is part of Dotclear 2.
#
# Copyright (c) 2003-2009 Olivier Meunier and contributors
# Licensed under the GPL version 2.0 license.
# See LICENSE file or
# http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
#
# -- END LICENSE BLOCK ------------------------------------
require dirname(__FILE__) . '/../inc/admin/prepend.php';
dcPage::checkSuper();
$is_writable = is_dir(DC_L10N_ROOT) && is_writable(DC_L10N_ROOT);
$iso_codes = l10n::getISOCodes();
# Get languages list on Dotclear.net
$dc_langs = false;
$feed_reader = new feedReader();
$feed_reader->setCacheDir(DC_TPL_CACHE);
$feed_reader->setTimeout(5);
$feed_reader->setUserAgent('Dotclear - http://www.dotclear.org/');
try {
$dc_langs = $feed_reader->parse(sprintf(DC_L10N_UPDATE_URL, DC_VERSION));
if ($dc_langs !== false) {
$dc_langs = $dc_langs->items;
}
} catch (Exception $e) {
}
# Delete a language pack
if ($is_writable && !empty($_POST['delete']) && !empty($_POST['locale_id'])) {
public static function displayBreadcrumb($separator)
{
global $core, $_ctx;
$ret = '';
# Check if breadcrumb enabled for the current blog
$core->blog->settings->addNameSpace('breadcrumb');
if (!$core->blog->settings->breadcrumb->breadcrumb_enabled) {
return $ret;
}
if ($separator == '') {
$separator = ' › ';
}
// Get current page if set
$page = isset($GLOBALS['_page_number']) ? (int) $GLOBALS['_page_number'] : 0;
switch ($core->url->type) {
case 'default':
// Home (first page only)
$ret = '<span id="bc-home">' . __('Home') . '</span>';
break;
case 'default-page':
// Home`(page 2 to n)
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$ret .= $separator . sprintf(__('page %d'), $page);
break;
case 'category':
// Category
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$categories = $core->blog->getCategoryParents($_ctx->categories->cat_id);
while ($categories->fetch()) {
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase('category') . "/" . $categories->cat_url . '">' . $categories->cat_title . '</a>';
}
if ($page == 0) {
$ret .= $separator . $_ctx->categories->cat_title;
} else {
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase('category') . "/" . $_ctx->categories->cat_url . '">' . $_ctx->categories->cat_title . '</a>';
$ret .= $separator . sprintf(__('page %d'), $page);
}
break;
case 'post':
// Post
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
if ($_ctx->posts->cat_id) {
// Parents cats of post's cat
$categories = $core->blog->getCategoryParents($_ctx->posts->cat_id);
while ($categories->fetch()) {
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase('category') . "/" . $categories->cat_url . '">' . $categories->cat_title . '</a>';
}
// Post's cat
$categories = $core->blog->getCategory($_ctx->posts->cat_id);
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase('category') . "/" . $categories->cat_url . '">' . $categories->cat_title . '</a>';
}
$ret .= $separator . $_ctx->posts->post_title;
break;
case 'lang':
// Lang
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$langs = l10n::getISOCodes();
$ret .= $separator . (isset($langs[$_ctx->cur_lang]) ? $langs[$_ctx->cur_lang] : $_ctx->cur_lang);
break;
case 'archive':
// Archives
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
if (!$_ctx->archives) {
// Global archives
$ret .= $separator . __('Archives');
} else {
// Month archive
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase("archive") . '">' . __('Archives') . '</a>';
$ret .= $separator . dt::dt2str('%B %Y', $_ctx->archives->dt);
}
break;
case 'pages':
// Page
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$ret .= $separator . $_ctx->posts->post_title;
break;
case 'tags':
// All tags
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$ret .= $separator . __('All tags');
break;
case 'tag':
// Tag
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase("tags") . '">' . __('All tags') . '</a>';
if ($page == 0) {
$ret .= $separator . $_ctx->meta->meta_id;
} else {
$ret .= $separator . '<a href="' . $core->blog->url . $core->url->getBase("tag") . '/' . rawurlencode($_ctx->meta->meta_id) . '">' . $_ctx->meta->meta_id . '</a>';
$ret .= $separator . sprintf(__('page %d'), $page);
}
break;
case 'search':
// Search
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
if ($page == 0) {
$ret .= $separator . __('Search:') . ' ' . $GLOBALS['_search'];
} else {
$ret .= $separator . '<a href="' . $core->blog->url . '?q=' . rawurlencode($GLOBALS['_search']) . '">' . __('Search:') . ' ' . $GLOBALS['_search'] . '</a>';
$ret .= $separator . sprintf(__('page %d'), $page);
}
break;
case '404':
// 404
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
$ret .= $separator . __('404');
break;
default:
$ret = '<a id="bc-home" href="' . $core->blog->url . '">' . __('Home') . '</a>';
# --BEHAVIOR-- publicBreadcrumb
# Should specific breadcrumb if any, will be added after home page url
$special = $core->callBehavior('publicBreadcrumb', $core->url->type, $separator);
if ($special) {
$ret .= $separator . $special;
}
break;
}
# Encapsulate breadcrumb in <p>…</p>
if (!$core->blog->settings->breadcrumb->breadcrumb_alone) {
$ret = '<p id="breadcrumb">' . $ret . '</p>';
}
return $ret;
}
