/**
  * {@inheritdoc}
  */
 public function buildRow(EntityInterface $field)
 {
     if ($field->locked) {
         $row['class'] = array('menu-disabled');
         $row['data']['id'] = t('@field_name (Locked)', array('@field_name' => $field->name));
     } else {
         $row['data']['id'] = $field->name;
     }
     $field_type = $this->fieldTypes[$field->type];
     $row['data']['type'] = t('@type (module: @module)', array('@type' => $field_type['label'], '@module' => $field_type['provider']));
     $usage = array();
     foreach ($field->getBundles() as $bundle) {
         if ($route_info = FieldUI::getOverviewRouteInfo($field->entity_type, $bundle)) {
             $usage[] = \Drupal::linkGenerator()->generateFromUrl($this->bundles[$field->entity_type][$bundle]['label'], $route_info);
         } else {
             $usage[] = $this->bundles[$field->entity_type][$bundle]['label'];
         }
     }
     $usage_escaped = '';
     $separator = '';
     foreach ($usage as $usage_item) {
         $usage_escaped .= $separator . SafeMarkup::escape($usage_item);
         $separator = ', ';
     }
     $row['data']['usage'] = SafeMarkup::set($usage_escaped);
     return $row;
 }
 /**
  * {@inheritdoc}
  */
 public function buildRow(EntityInterface $field_storage)
 {
     if ($field_storage->isLocked()) {
         $row['class'] = array('menu-disabled');
         $row['data']['id'] = $this->t('@field_name (Locked)', array('@field_name' => $field_storage->getName()));
     } else {
         $row['data']['id'] = $field_storage->getName();
     }
     $field_type = $this->fieldTypes[$field_storage->getType()];
     $row['data']['type'] = $this->t('@type (module: @module)', array('@type' => $field_type['label'], '@module' => $field_type['provider']));
     $usage = array();
     foreach ($field_storage->getBundles() as $bundle) {
         $entity_type_id = $field_storage->getTargetEntityTypeId();
         if ($route_info = FieldUI::getOverviewRouteInfo($entity_type_id, $bundle)) {
             $usage[] = \Drupal::l($this->bundles[$entity_type_id][$bundle]['label'], $route_info);
         } else {
             $usage[] = $this->bundles[$entity_type_id][$bundle]['label'];
         }
     }
     $row['data']['usage']['data'] = ['#theme' => 'item_list', '#items' => $usage, '#context' => ['list_style' => 'comma-list']];
     return $row;
 }