*/
protected static function defaultSearchBackend( $namespaces, $search, $limit ) {
$ns = array_shift($namespaces); // support only one namespace
if( in_array(NS_MAIN,$namespaces))
*/
protected static function defaultSearchBackend( $namespaces, $search, $limit ) {
$ns = array_shift($namespaces); // support only one namespace
if( in_array(NS_MAIN,$namespaces))