function RelationshipPluginBase::defineOptions

Overrides HandlerBase::defineOptions

File

core/modules/views/src/Plugin/views/relationship/RelationshipPluginBase.php, line 89

Class

RelationshipPluginBase

Relationship plugin base.

Namespace

Code

protected function defineOptions() {
  $options = parent::defineOptions();
  // Relationships definitions should define a default label, but if they
  // aren't get another default value.
  if (!empty($this->definition['label'])) {
    // Cast the label to a string since it is an object.
    // @see \Drupal\Core\StringTranslation\TranslatableMarkup
    $label = (string) $this->definition['label'];
  }
  else {
    $label = !empty($this->definition['field']) ? $this->definition['field'] : $this->definition['base field'];
  }
  $options['admin_label']['default'] = $label;
  $options['required'] = [
    'default' => FALSE,
  ];
  return $options;
}