protected static function EntityReferenceItem::getRandomBundle in Drupal 9

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::getRandomBundle()
2. 10 core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php \Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::getRandomBundle()

Gets a bundle for a given entity type and selection options.

Parameters

\Drupal\Core\Entity\EntityTypeInterface $entity_type: The entity type.

array $selection_settings: An array of selection settings.

Return value

string|null Either the bundle string, or NULL if there is no bundle.

1 call to EntityReferenceItem::getRandomBundle()

EntityReferenceItem::generateSampleValue in core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php

Generates placeholder field values.

File

core/lib/Drupal/Core/Field/Plugin/Field/FieldType/EntityReferenceItem.php, line 347

Class

EntityReferenceItem

Defines the 'entity_reference' entity field type.

Namespace

Drupal\Core\Field\Plugin\Field\FieldType

Code

protected static function getRandomBundle(EntityTypeInterface $entity_type, array $selection_settings) {
  if ($bundle_key = $entity_type
    ->getKey('bundle')) {
    if (!empty($selection_settings['target_bundles'])) {
      $bundle_ids = $selection_settings['target_bundles'];
    }
    else {
      $bundle_ids = \Drupal::service('entity_type.bundle.info')
        ->getBundleInfo($entity_type
        ->id());
    }
    return array_rand($bundle_ids);
  }
}