newsmanager-search

add_action('search-index', 'i18n_search_nm_index');
add_filter('search-item', 'i18n_search_nm_item');

function i18n_search_nm_index() {
  $posts = nm_get_posts();
  foreach ($posts as $post) {
  $id=$post->slug;
  $title = strip_tags(strip_decode($post->title));
  $file = NMPOSTPATH . "$id.xml";
  $post = @getXML($file);
  $content = html_entity_decode(strip_tags(htmlspecialchars_decode($post->content)), ENT_QUOTES, 'UTF-8');;
  i18n_search_index_item('nm:'.$id, null, $date, $date, null, $title, $content);
  }
}

function i18n_search_nm_item($id, $language, $creDate, $pubDate, $score) {

  if (!class_exists('I18nSearchNewsManangerResultItem')) {
   class I18nSearchNewsManangerResultItem extends I18nSearchResultItem {
      protected $data = null;
      protected function get($name) {
        if (!$this->data) {
  $slug=substr($this->id,3);
  $file = NMPOSTPATH . "$slug.xml";
  $post = @getXML($file);
    if (!post) return null;
        }
        switch ($name) {
          case 'title': return strip_tags(strip_decode($post->title));
          case 'content': return null;
          case 'link':  $url = nm_get_url('post') . $slug;return $url;
          default: return @$post>title;
        }
      }
    }

  }

  if (substr($id,0,3) == 'nm:') {
    // return the result item, if it is an item of our plugin
    return new I18nSearchNewsManangerResultItem($id, $language, $creDate, $pubDate, $score);
  }
  // item is not from our plugin - maybe from another plugin
  return null;
}