REDAXO :: Alle Artikel einer Kategorie inklusive die Artikel deren Kinder (rekursiv)

articles_of_category_recursive.php

<?php
$root_id = REX_CATEGORY_ID;
$ignore_offline = true;

function getArticles ($id, $ignore_offline) {
    $return = array();
    if ($id > 0) {
        
        $cats = OOCategory::getChildrenById($id, $ignore_offline);
        foreach ($cats as $cat) {
            
            $articles = OOArticle::getArticlesOfCategory($cat->getId(), $ignore_offline);
            foreach ($articles as $article) {
                if ($article->isStartarticle()) {
                    continue;
                }    
                $return[] = $article;
            }
            
            
            if (count($cat->getChildren($ignore_offline)) > 0) {
                $return = array_merge($return, getArticles($cat->getId(), $ignore_offline));
            }
        }
    }
        
    return $return;
}

$articles = getArticles($root_id, $ignore_offline);


echo '<pre style="text-align: left">';
print_r($articles);
echo '</pre>';
?>