if ( !$ex ) {
if ( count( $this->children ) ) {
$url = getEscapedProfileUrl( false, false, $expand + array( $this->name() => true ) );
$extet = " <a href=\"$url\">[+]</a>";
if ( !$ex ) {
if ( count( $this->children ) ) {
$url = getEscapedProfileUrl( false, false, $expand + array( $this->name() => true ) );
$extet = " <a href=\"$url\">[+]</a>";