EDIT

 * Returns the localized representations of the modifiers hold by the

 * supplied cdm instance concatenated into one string.

 *

 *   cdm instance of an class implementing the interface IModifieable:

 *   DescriptionElementBase, StateDate, State

 *

 *   localized representations of the modifiers hold by the

 *   supplied cdm instance concatenated into one string

 */

  $modifiers_strings = array();

      $modifiers_strings[] = cdm_term_representation($modifier);

    }

  }

 * @param object $source

 *   The target CDM DescriptionElement

 */

  static $fields_to_merge = array('annotations', 'markers', 'sources', 'media');

  foreach ($fields_to_merge as $field) {

 * @param string $label

 *   The label of toc entry

 * @param $class_attribute_suffix

 * @param string $fragment

 *   Optional parameter to define a url fragment different from the $label,

 *   if the $fragment is not defined the $label will be used

 * @param boolean $as_first_element

 * @param integer $weight

 *   Defines the weight for the ordering the item in the toc list.

 *   The item will be placed at the end if weigth is NULL.

 */

function cdm_toc_list_add_item($label, $class_attribute_suffix, $fragment = NULL, $as_first_element = FALSE, $weight = null) {

 *   a render array of table of content items suitable for theme_item_list()

 */

function &cdm_toc_list(){

  $toc_list_items = &drupal_static('toc_list_items', array());

  return $toc_list_items;

}

/**

 *

 *

 * @param $feature_name

 * @param object $feature

 *   The CDM Feature for which the block is created.

 * @return object

 *   A Drupal block object

 */

function feature_block($feature_name, $feature) {

  $block = new stdclass();

    drupal_set_message(t('Type parameter is missing'), 'error');

    return;

  }

  switch ($type) {

    case "PolytomousKey":

      break;

    case "MediaKey":

      break;

    case "MultiAccessKey":

      break;

  }

    drupal_set_message(t('Type parameter is not valid: ') . $type, 'error');

  }

  if ($taxonUuid) {

    $queryParameters = "findByTaxonomicScope=$taxonUuid";

  }

  if (!$pager || $pager->count == 0) {

    return array();

 *       - "BIBLIOGRAPHY-$footnote_list_key_suggestion" (when !$is_bibliography_aware && bibliography_settings['enabled'] == 0 )

 *       - $footnote_list_key_suggestion (when $is_bibliography_aware)

 *

 *   A CDM DescriptionElement instance

 *   Optional parameter. The separator string to concatenate the footnote ids, default is ','

 * @param $footnote_list_key_suggestion string

 *    Optional parameter. If this parameter is left empty (null, 0, "") the footnote key will be determined by the nested

 *    method calls by calling RenderHints::getFootnoteListKey(). NOTE: the footnote key for annotations will be set to

 *    RenderHints::getFootnoteListKey().'-annotations'.

 *

 * @return String

 *   The foot note keys

 *

 * @see cdm_entities_annotations_as_footnotekeys()

 *    For original sources the $footnote_list_key_suggestion will be overwritten by bibliography_footnote_list_key() when

 *    $is_bibliography_aware is set TRUE.

 * @$original_source_footnote_tag

 *    null will cause bibliography_footnote_list_key to use the default

 */

function cdm_create_footnotes(

    $description_element,

  }

  // Sort and render footnote keys.

  asort($footnote_keys);

}

/**

 *

 * @return string

 */

  $footnotes_markup = '';

  foreach ($footnote_keys as $foot_note_key) {

/**

 *

 * @param $a

 * @param $b

 */

function compare_description_element_render_arrays($a, $b){

  if ($a['#value'].$a['#value-suffix'] == $b['#value'].$b['#value-suffix']) {

/**

 * @param $element

 * @param $feature_block_settings

 * @param $element_markup

 * @param $footnote_list_key_suggestion

 */

function compose_description_element($element, $feature_block_settings, $element_markup, $footnote_list_key_suggestion, $prepend_feature_label = FALSE)

{

  return $config;

}

  function handle_annotations_and_sources($entity, $config, $inline_text_prefix, $footnote_list_key_suggestion) {

    $annotations_and_sources = array(

    return $footnote_list_key;

  }

  function cdm_feature_block_element_tag_name($feature_block_settings){

    switch ($feature_block_settings['as_list']){

      case 'ul':

            $state .= ' ' . $state_data->modifyingText_L10n;

          }

          $state_data_markup = $state . ($modifiers_strings ? ' ' . $modifiers_strings : '');

          // we could use strip_tags() to reduce the markup to text for the key but this is expensive

          $sort_key = str_pad($sample_count, 6, '0', STR_PAD_LEFT) . '_' . $state_data_markup;

      if (isset($statistical_val->value)) {

        $statistical_val->_value = $statistical_val->value;

      }

      if ($val_modifiers_strings) {

        $statistical_val->_value = ' ' . $val_modifiers_strings . ' ' . $statistical_val->_value;

      }

  }

  // modifiers of the description element itself

  $out .= ($modifier_string ? ' ' . $modifier_string : '');

  if (isset($element->modifyingText_L10n)) {

    $out = $element->modifyingText_L10n . ' ' . $out;