id; } $url_params['node_id'] = 'StudipStudyArea_' . $node->id; ?>

id !== 'root' && $node->required_children): ?> > id !== 'root'): ?> name) ?> name) ?> required_children): ?>

required_children as $child): ?> render_partial( 'study_area/tree.php', ['node' => $child, 'open' => $open, 'layer' => ((int)$layer + 1), 'semester' => $semester] ) ?>