Overrides TripalFieldFormatter::view

See also

TripalFieldFormatter::view()

File

tripal_chado/includes/TripalFields/sio__references/sio__references_formatter.inc, line 14

Class

sio__references_formatter

Code

public function view(&$element, $entity_type, $entity, $langcode, $items, $display) {
  $field_name = $this->field['field_name'];
  $chado_table = $this->instance['settings']['chado_table'];

  // First, organize the values by their types.
  $ordered_items = array();
  foreach ($items as $delta => $item) {
    $type = isset($item['value']['rdfs:type']) ? $item['value']['rdfs:type'] : '';
    $entity = isset($item['value']['entity']) ? $item['value']['entity'] : '';
    $name = isset($item['value']['schema:name']) ? $item['value']['schema:name'] : '';
    $identifier = isset($item['value']['data:0842']) ? $item['value']['data:0842'] : '';
    if ($entity) {
      list($entity_type, $entity_id) = explode(':', $entity);
      $name = l(strip_tags($name), 'bio_data/' . $entity_id);
    }
    $ordered_items[ucfirst($type)][] = $name;
  }

  // Reorder the list so it's compatible with theming a list.
  $list_items = array();
  $headers = array();
  $rows = array();
  ksort($ordered_items);
  foreach ($ordered_items as $type => $children) {
    $rows[] = array(
      array(
        'data' => ucfirst($type) . '(s)',
        'header' => TRUE,
        'width' => '20%',
      ),
      theme_item_list(array(
        'items' => $children,
        'title' => '',
        'type' => 'ul',
        'attributes' => array(),
      )),
    );
  }

  $table = array(
    'header' => array(),
    'rows' => $rows,
    'attributes' => array(
      'id' => 'sio__references-table',
      'class' => 'tripal-data-table'
    ),
    'sticky' => FALSE,
    'caption' => "",
    'colgroups' => array(),
    'empty' => 'There are no records in this site to which this publiation refers.',
  );
  $content = theme_table($table);
  $element[0] = array(
    '#type' => 'markup',
    '#markup' => $content,
  );
}