EDIT

    $render_array['name_relations'] = compose_name_relationships_list($name_relations, $registration_dto->nameRef->uuid, null);

function name_relationship_markup($name_rel, $current_name_uuid, $current_taxon_uuid, $show_name_cache_only = false){

 * Composes an inline representation of selected name relationships

 * @return array

 *    A drupal render array

 *

 * @ingroup Compose

function compose_name_relationships_inline($name_relations, $current_name_uuid, $current_taxon_uuid, $suppress_if_current_name_is_source = true) {

  $list_prefix = '<div class="name-relationships">[';

  $list_suffix = ']</div>';

  $item_prefix = '<span class="item">';

  $item_suffix = '</span> ';

  $show_relationship_symbol = true;

  $render_array = compose_name_relationships($name_relations, $selected_name_rel_uuids, $current_name_uuid, $current_taxon_uuid, $show_relationship_symbol, $list_prefix, $list_suffix, $item_prefix, $item_suffix);

  return $render_array;

function compose_name_relationships_list($name_relations, $current_name_uuid, $current_taxon_uuid) {

  $list_prefix = '<div class="relationships_list name_relationships">';

  $list_suffix = '</div>';

  $item_prefix = '<div class="item">';

  $item_suffix = '</div>';

  $show_relationship_symbol = true;

  $render_array = compose_name_relationships($name_relations, $selected_name_rel_uuids, $current_name_uuid, $current_taxon_uuid, $show_relationship_symbol, $list_prefix, $list_suffix, $item_prefix, $item_suffix);

  RenderHints::popFromRenderStack();

  $render_array['footnotes'] = markup_to_render_array(theme('cdm_footnotes', array('footnoteListKey' => RenderHints::getFootnoteListKey())));

  RenderHints::clearFootnoteListKey();

  return $render_array;

}

/**

 * @param $name_relations

 * @param $selected_name_rel_uuids

 * @param $current_name_uuid

 * @param $current_taxon_uuid

 * @param $show_relationship_symbol

 * @param $list_prefix

 * @param $list_suffix

 * @param $item_prefix

 * @param $item_suffix

 * @return array

 *

 * @ingroup Compose

 */

function compose_name_relationships($name_relations, $selected_name_rel_uuids, $current_name_uuid, $current_taxon_uuid, $show_relationship_symbol, $list_prefix, $list_suffix, $item_prefix, $item_suffix)

{

  $non_nec_name_reltype_uuids = array(UUID_NAMERELATIONSHIPTYPE_LATER_HOMONYM,

    UUID_NAMERELATIONSHIPTYPE_TREATED_AS_LATER_HOMONYM,

    UUID_NAMERELATIONSHIPTYPE_BLOCKING_NAME_FOR);

      '#prefix' => $list_prefix,

      '#suffix' => $list_suffix,

  if ($name_relations) {

    // separate all LATER_HOMONYM, TREATED_AS_LATER_HOMONYM, BLOCKING_NAME_FOR relations and ORTHOGRAPHIC_VARIANTs

    foreach ($name_relations as $name_rel) {

      $rel_type_uuid = $name_rel->type->uuid;

      if (isset($selected_name_rel_uuids[$rel_type_uuid]) && $selected_name_rel_uuids[$rel_type_uuid]) {

        if (array_search($rel_type_uuid, $non_nec_name_reltype_uuids) !== false && (

            $current_name_uuid == $name_rel->fromName->uuid && $rel_type_uuid != UUID_NAMERELATIONSHIPTYPE_BLOCKING_NAME_FOR

            || $current_name_uuid == $name_rel->toName->uuid && $rel_type_uuid == UUID_NAMERELATIONSHIPTYPE_BLOCKING_NAME_FOR

          )

        ){

        } else if (UUID_NAMERELATIONSHIPTYPE_ORTHOGRAPHIC_VARIANT == $rel_type_uuid) {

    foreach ($name_relations as $name_rel) {

      $is_inverse_relation = $current_name_uuid == $name_rel->toName->uuid;

      $relationship_markup = name_relationship_markup($name_rel, $current_name_uuid, $current_taxon_uuid);

      $symbol_markup = $show_relationship_symbol ? '<span class="symbol" title="' . $label . '">' . $symbol . '</span> ' : '';

      $relationship_markup = $symbol_markup . $relationship_markup . $footnote_key_markup;

      if ($relationship_markup) {

          $item_prefix,

          $item_suffix);

    if (count($non_nec_name_rels) > 0) {

      foreach ($non_nec_name_rels as $name_rel) {

        $is_inverse_relation = $current_name_uuid == $name_rel->toName->uuid;

        $relationship_markup = name_relationship_markup($name_rel, $current_name_uuid, $current_taxon_uuid);

        $label = cdm_relationship_type_term_abbreviated_label($name_rel->type, $is_inverse_relation);

        $symbol_markup = $show_relationship_symbol ? '<span class="symbol" title="' . $label . '">' . $symbol . '</span> ' : '';

        $non_nec_markup .= $symbol_markup . $relationship_markup . $footnote_key_markup;

      }

      if ($non_nec_markup) {

        $render_array['list']['items'][] = markup_to_render_array($non_nec_markup,

          null,

          $item_prefix,

          $item_suffix);

    if (count($orthographic_variants) > 0) {

      foreach ($orthographic_variants as $name_rel) {

        $is_inverse_relation = $current_name_uuid == $name_rel->toName->uuid;

        $relationship_markup = name_relationship_markup($name_rel, $current_name_uuid, $current_taxon_uuid, TRUE);

        $label = cdm_relationship_type_term_abbreviated_label($name_rel->type, $is_inverse_relation);

        $symbol_markup = $show_relationship_symbol ? '<span class="symbol" title="' . $label . '">' . $symbol . '</span> ' : '';

        $relationship_markup = $symbol_markup . $relationship_markup . $footnote_key_markup;

      if ($relationship_markup) {

          $item_prefix,

          $item_suffix);

  $name_relations_render_array = compose_name_relationships_inline($name_relations, $taxon->name->uuid, $taxon->uuid);

    . $out_taxon_part . $taxon_footnotes . ' '  . drupal_render($name_relations_render_array);

    $name_relationships = compose_name_relationships_inline($name_relations, $taxon->name->uuid, $taxon->uuid);

    if(isset($name_relationships['list']['items'][0])){

      $accepted_name .= ' <span class="name_relationships">' . drupal_render($name_relationships) . '</span>';

import java.util.UUID;

import org.openqa.selenium.By;

import org.openqa.selenium.WebElement;

import eu.etaxonomy.dataportal.pages.TaxonSynonymyPage;

    private static final UUID taxon_nodosilinea_sensensia_uuid = UUID.fromString("7094ea13-2a95-46d9-bfca-8c0e0848e44c");

        BaseElement orthVarElement = nameRelationshipElements.get(4);

        assertEquals("orth. var. Nodosilinea sensensi2, 3", orthVarElement.getText());

        assertEquals("has orthographic variant", orthVarElement.getElement().findElement(By.className("symbol")).getAttribute("title"));

    @Test

    public void testNodosilinea_sensensia_SynonymPage() throws MalformedURLException, UnsupportedEncodingException {

        TaxonSynonymyPage p = new TaxonSynonymyPage(driver, getContext(), taxon_nodosilinea_sensensia_uuid);

        WebElement accName = p.getAcceptedName();

        assertEquals("Nodosilinea sensensia (Blanco) Heidari & Hauer ex Lem, Nonsens species of the developers Vol1\n[non Nodosilinea sensensia nec Nodosilinea sensensia nec Nodosilinea blockensis orth. var. Nodosilinea sensensi1, 2 ]", accName.getText());

        List<BaseElement> footnotes = p.getHomotypicalGroupFootNotes();

        assertEquals("1. Art. 88.9 Turland, Wiersema, Barrie, Greuter, D.Hawksw., Herend., S.Knapp, Kusber, D.Z.Li, Marhold, T.W.May, McNeill, A.M.Monro, J.Prado, M.J.Price & Gideon F.Sm., International Code of Nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017:33", footnotes.get(0).getText());

        assertEquals("2. Lem, Nonsens species of the developers Vol1", footnotes.get(1).getText());

    }