/**
* Gets latest comments for news articles and pages
*
* @param int $number how many comments you want.
* @param string $type "all" for all latest comments for all news articles and all pages
* "news" for the lastest comments of one specific news article
* "page" for the lastest comments of one specific page
* @param int $itemID the ID of the element to get the comments for if $type != "all"
*/
function getLatestZenpageComments($number, $type = "all", $itemID = "")
{
$itemID = sanitize_numeric($itemID);
$number = sanitize_numeric($number);
$checkauth = zp_loggedin();
if ($type == 'all' || $type == 'news') {
$newspasswordcheck = "";
if (zp_loggedin(MANAGE_ALL_NEWS_RIGHTS)) {
$newsshow = '';
} else {
$newsshow = 'news.show=1 AND';
$newscheck = query_full_array("SELECT * FROM " . prefix('news') . " ORDER BY date");
foreach ($newscheck as $articlecheck) {
$obj = new ZenpageNews($articlecheck['titlelink']);
if ($obj->inProtectedCategory()) {
if ($checkauth && $obj->isMyItem(LIST_RIGHTS)) {
$newsshow = '';
} else {
$excludenews = " AND id != " . $articlecheck['id'];
$newspasswordcheck = $newspasswordcheck . $excludenews;
}
}
}
}
}
if ($type == 'all' || $type == 'page') {
$pagepasswordcheck = "";
if (zp_loggedin(MANAGE_ALL_PAGES_RIGHTS)) {
$pagesshow = '';
} else {
$pagesshow = 'pages.show=1 AND';
$pagescheck = query_full_array("SELECT * FROM " . prefix('pages') . " ORDER BY date");
foreach ($pagescheck as $pagecheck) {
$obj = new ZenpagePage($pagecheck['titlelink']);
if ($obj->isProtected()) {
if ($checkauth && $obj->isMyItem(LIST_RIGHTS)) {
$pagesshow = '';
} else {
$excludepages = " AND pages.id != " . $pagecheck['id'];
$pagepasswordcheck = $pagepasswordcheck . $excludepages;
}
}
}
}
}
switch ($type) {
case "news":
$whereNews = " WHERE {$newsshow} news.id = " . $itemID . " AND c.ownerid = news.id AND c.type = 'news' AND c.private = 0 AND c.inmoderation = 0" . $newspasswordcheck;
break;
case "page":
$wherePages = " WHERE {$pagesshow} pages.id = " . $itemID . " AND c.ownerid = pages.id AND c.type = 'pages' AND c.private = 0 AND c.inmoderation = 0" . $pagepasswordcheck;
break;
case "all":
$whereNews = " WHERE {$newsshow} c.ownerid = news.id AND c.type = 'news' AND c.private = 0 AND c.inmoderation = 0" . $newspasswordcheck;
$wherePages = " WHERE {$pagesshow} c.ownerid = pages.id AND c.type = 'pages' AND c.private = 0 AND c.inmoderation = 0" . $pagepasswordcheck;
break;
}
$comments_news = array();
$comments_pages = array();
if ($type == "all" or $type == "news") {
$comments_news = query_full_array("SELECT c.id, c.name, c.type, c.website," . " c.date, c.anon, c.comment, news.title, news.titlelink FROM " . prefix('comments') . " AS c, " . prefix('news') . " AS news " . $whereNews . " ORDER BY c.id DESC LIMIT {$number}");
}
if ($type == "all" or $type == "page") {
$comments_pages = query_full_array($sql = "SELECT c.id, c.name, c.type, c.website," . " c.date, c.anon, c.comment, pages.title, pages.titlelink FROM " . prefix('comments') . " AS c, " . prefix('pages') . " AS pages " . $wherePages . " ORDER BY c.id DESC LIMIT {$number}");
}
$comments = array();
foreach ($comments_news as $comment) {
$comments[$comment['id']] = $comment;
}
foreach ($comments_pages as $comment) {
$comments[$comment['id']] = $comment;
}
krsort($comments);
return array_slice($comments, 0, $number);
}
/**
* Gets to the Zenpage news articles
*
* @param string $changefreq One of the supported changefrequence values regarding sitemap.org. Default is empty or wrong is "daily".
* @return string
*/
function getSitemapZenpageNewsArticles()
{
global $_zp_zenpage, $sitemap_number;
//not splitted into several sitemaps yet
if ($sitemap_number == 1) {
$data = '';
$sitemap_locales = generateLanguageList();
$changefreq = getOption('sitemap_changefreq_news');
$articles = $_zp_zenpage->getArticles('', 'published', true, "date", "desc");
if ($articles) {
$data .= sitemap_echonl('<?xml version="1.0" encoding="UTF-8"?>');
$data .= sitemap_echonl('<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">');
foreach ($articles as $article) {
$articleobj = new ZenpageNews($article['titlelink']);
$date = substr($articleobj->getDatetime(), 0, 10);
$lastchange = '';
if (!is_null($articleobj->getLastchange())) {
$lastchange = substr($articleobj->getLastchange(), 0, 10);
}
if ($date > $lastchange && !empty($lastchangedate)) {
$date = $lastchange;
}
if (!$articleobj->inProtectedCategory()) {
switch (SITEMAP_LOCALE_TYPE) {
case 1:
foreach ($sitemap_locales as $locale) {
$url = seo_locale::localePath(true, $locale) . '/' . _NEWS_ . '/' . urlencode($articleobj->getTitlelink());
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $changefreq . "</changefreq>\n\t\t<priority>0.9</priority>\n\t</url>");
}
break;
case 2:
foreach ($sitemap_locales as $locale) {
$url = rewrite_path(_NEWS_ . '/' . urlencode($articleobj->getTitlelink()), '?p=news&title=' . urlencode($articleobj->getTitlelink()), dynamic_locale::fullHostPath($locale));
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $changefreq . "</changefreq>\n\t\t<priority>0.9</priority>\n\t</url>");
}
break;
default:
$url = rewrite_path(_NEWS_ . '/' . urlencode($articleobj->getTitlelink()), '?p=news&title=' . urlencode($articleobj->getTitlelink()), FULLWEBPATH);
$data .= sitemap_echonl("\t<url>\n\t\t<loc>" . $url . "</loc>\n\t\t<lastmod>" . $date . "</lastmod>\n\t\t<changefreq>" . $changefreq . "</changefreq>\n\t\t<priority>0.9</priority>\n\t</url>");
break;
}
}
}
$data .= sitemap_echonl('</urlset>');
// End off the <urlset> tag
}
return $data;
}
}
