foreach ($search->files() as $ref => $article) {
print '<li>';
include 'linkref.php';
+ if (is_array($article->index)) {
+ print '<ul>';
+ foreach ($article->index as $article) {
+ print '<li>';
+ include 'linkref.php';
+ print "</li>\n";
+ }
+ print '</ul>';
+ }
print "</li>\n";
}
print "</ul>\n";