config->get('news_google_sitemap_status')) {
$output = '';
$output .= '';
$this->load->model('news/article');
$articles = $this->model_news_article->getArticles();
foreach ($articles as $article) {
$output .= '';
$output .= '' . $this->url->link('news/article', 'article_id=' . $article['article_id']) . '';
$output .= '' . date('Y-m-d', strtotime($article['date_modified'])) . '';
$output .= 'weekly';
$output .= '1.0';
$output .= '';
}
$this->load->model('news/category');
$output .= $this->getCategories(0);
$this->load->model('news/author');
$authors = $this->model_news_author->getAuthors();
foreach ($authors as $author) {
$output .= '';
$output .= '' . $this->url->link('news/author/info', 'author_id=' . $author['author_id']) . '';
//$output .= '';
$output .= 'weekly';
$output .= '0.7';
$output .= '';
}
$output .= '';
$output .= '' . $this->url->link('news/author') . '';
$output .= 'weekly';
$output .= '1.0';
$output .= '';
$output .= '';
$this->response->addHeader('Content-Type: application/xml');
$this->response->setOutput($output);
}
}
protected function getCategories($parent_id, $current_cpath = '') {
$output = '';
$results = $this->model_news_category->getCategories($parent_id);
foreach ($results as $result) {
if (!$current_cpath) {
$new_cpath = $result['article_category_id'];
} else {
$new_cpath = $current_cpath . '_' . $result['article_category_id'];
}
$output .= '';
$output .= '' . $this->url->link('news/category', 'cpath=' . $new_cpath) . '';
$output .= '' . date('Y-m-d', strtotime($result['date_modified'])) . '';
$output .= 'weekly';
$output .= '0.7';
$output .= '';
$output .= $this->getCategories($result['article_category_id'], $new_cpath);
}
return $output;
}
}
?>