/**
* GET SITEMAP ARTICLES FROM DB
*
* @return (array) sitemap articles
*/
private function get_db_articles()
{
global $REX, $SEO42_URLS;
if ($REX['ADDON']['seo42']['settings']['rewriter']) {
// use seo42 pathlist
array_multisort($SEO42_URLS);
foreach ($SEO42_URLS as $url) {
$article = OOArticle::getArticleById($url['id'], $url['clang']);
if (OOArticle::isValid($article)) {
$hasPermission = true;
// community addon
if (class_exists('rex_com_auth') && !rex_com_auth::checkPerm($article)) {
$hasPermission = false;
}
// add sitemap block
if (($article->isOnline() || $article->getId() == $REX['START_ARTICLE_ID'] && $article->getClang() == $REX['START_CLANG_ID']) && !isset($url['status']) && $hasPermission) {
$db_articles[$url['id']][$url['clang']] = array('loc' => rex_getUrl($url['id'], $url['clang']), 'lastmod' => date('c', $article->getValue('updatedate')), 'changefreq' => self::calc_article_changefreq($article->getValue('updatedate'), ''), 'priority' => self::calc_article_priority($url['id'], $url['clang'], $article->getValue('path'), ''), 'noindex' => $article->getValue('seo_noindex'));
}
}
}
} else {
// at the moment: no sitemap urls if rewriter is turned off
}
// EXTENSIONPOINT SEO42_SITEMAP_ARRAY_CREATED
$db_articles = rex_register_extension_point('SEO42_SITEMAP_ARRAY_CREATED', $db_articles);
// EXTENSIONPOINT SEO42_SITEMAP_ARRAY_FINAL (READ ONLY)
rex_register_extension_point('SEO42_SITEMAP_ARRAY_FINAL', $db_articles);
$this->db_articles = $db_articles;
}
protected function checkPerm($nav, $depth)
{
return rex_com_auth::checkPerm($nav);
}
public static function checkArticlePerm($article)
{
$perm = true;
if (class_exists('rex_com_auth')) {
$perm = rex_com_auth::checkPerm($article);
if ($perm == false) {
return false;
}
}
$perm = rex_extension::registerPoint(new rex_extension_point('YREWRITE_ARTICLE_PERM', $perm, ['article' => $article]));
return $perm;
}