public static function getTags($lg, $where)
{
$tags = array();
foreach ($lg->getSymbolicBranches() as $symb => $bra) {
$tags[] = self::url('browsefile', $where, array('onb' => $bra))->link() . htmlspecialchars($symb) . '</a>';
}
foreach ($lg->getTags() as $tag) {
$tags[] = htmlspecialchars($tag);
}
return $tags;
}