config->get('articles_google_sitemap_status')) {
$output = '';
$output .= '';
$this->load->model('catalog/news');
$articles = $this->model_catalog_news->getNews();
foreach ($articles as $article) {
$output .= '';
$output .= '' . $this->url->link('news/article', 'news_id=' . $article['news_id']) . '';
$output .= 'weekly';
$output .= '1.0';
$output .= '';
}
$this->load->model('catalog/ncategory');
$output .= $this->getNcategories(0);
$output .= '';
$this->response->addHeader('Content-Type: application/xml');
$this->response->setOutput($output);
}
}
protected function getNcategories($parent_id, $current_path = '') {
$output = '';
$results = $this->model_catalog_ncategory->getncategories($parent_id);
foreach ($results as $result) {
if (!$current_path) {
$new_path = $result['ncategory_id'];
} else {
$new_path = $current_path . '_' . $result['ncategory_id'];
}
$output .= '';
$output .= '' . $this->url->link('news/ncategory', 'ncat=' . $new_path) . '';
$output .= 'weekly';
$output .= '0.7';
$output .= '';
$articles = $this->model_catalog_news->getNews(array('filter_ncategory_id' => $result['ncategory_id']));
foreach ($articles as $article) {
$output .= '';
$output .= '' . $this->url->link('news/article', 'ncat=' . $new_path . '&news_id=' . $article['news_id']) . '';
$output .= 'weekly';
$output .= '1.0';
$output .= '';
}
$output .= $this->getNcategories($result['ncategory_id'], $new_path);
}
return $output;
}
}
?>