public function Role::addFieldValues in Search API Sort Priority 8

Adds the values of properties defined by this processor to the item.

Parameters

\Drupal\search_api\Item\ItemInterface $item: The item whose field values should be added.

Overrides ProcessorPluginBase::addFieldValues

File

src/Plugin/search_api/processor/Role.php, line 81

Class

Role

Adds customized sort priority by Role.

Namespace

Drupal\search_api_sort_priority\Plugin\search_api\processor

Code

public function addFieldValues(ItemInterface $item) {

  // Get default weight.
  $weight = $this->configuration['weight'];

  // Only run for node and comment items.
  // TODO Extend for other entities.
  $entity_type_id = $item
    ->getDatasource()
    ->getEntityTypeId();
  if (!in_array($entity_type_id, $this->configuration['allowed_entity_types'])) {
    return;
  }
  $fields = $this
    ->getFieldsHelper()
    ->filterForPropertyPath($item
    ->getFields(), NULL, $this->targetFieldId);

  // TODO Extend for other entities.
  switch ($entity_type_id) {
    case 'node':

      // Get the node object.
      $node = $this
        ->getNode($item
        ->getOriginalObject());

      // Get the user associated with this node.
      $user = User::load($node
        ->getOwnerId());

      // Get user roles.
      $user_roles = $user
        ->getRoles();

      // Construct array for role sorting.
      foreach ($user_roles as $role_id) {
        $weight = $this->configuration['sorttable'][$role_id]['weight'];
        $role_weights[$role_id]['role'] = $role_id;
        $role_weights[$role_id]['weight'] = $weight;
      }

      // Sort the roles by weight.
      uasort($role_weights, [
        'Drupal\\Component\\Utility\\SortArray',
        'sortByWeightElement',
      ]);
      $highest_role_weight = array_values($role_weights)[0];

      // Set the weight on all the configured fields.
      foreach ($fields as $field) {
        $field
          ->addValue($highest_role_weight['weight']);
      }
      break;
  }
}