public function WSDataFieldsViews::render in Web Service Data 8

Same name and namespace in other branches

1. 2.0.x modules/wsdata_field/src/Plugin/views/field/WSDataFieldsViews.php \Drupal\wsdata_field\Plugin\views\field\WSDataFieldsViews::render()

Renders the field.

Parameters

\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.

Return value

string|\Drupal\Component\Render\MarkupInterface The rendered output. If the output is safe it will be wrapped in an object that implements MarkupInterface. If it is empty or unsafe it will be a string.

Overrides FieldPluginBase::render

File

modules/wsdata_field/src/Plugin/views/field/WSDataFieldsViews.php, line 27

Class

WSDataFieldsViews

Field handler for the wsdata fields module.

Namespace

Drupal\wsdata_field\Plugin\views\field

Code

public function render(ResultRow $values) {
  $return = '';

  // Based on this field check if the node type has this field.
  $field_name = $this->field;
  $entity = $values->_entity;
  if ($entity
    ->hasField($field_name)) {

    // Load the wsfield config entity.
    $wsfield_config = \Drupal::service('entity_type.manager')
      ->getStorage('wsfield_config')
      ->load($field_name);

    // Get the replacements.
    $replacements = is_array($wsfield_config->replacements) ? $wsfield_config->replacements : [];
    $wsdata = \Drupal::service('wsdata');

    // Create the call based on the wsfield configurations.
    $return = $wsdata
      ->call($wsfield_config->wscall, NULL, $replacements, $wsfield_config->data, [
      'langcode' => $entity
        ->language()
        ->getId(),
    ], $wsfield_config->returnToken, [
      $entity
        ->getEntityTypeId() => $entity,
    ]);
  }
  return $return;
}