protected function YamlFormEntityReferenceTrait::getTargetEntities in YAML Form 8

Get referenced entities.

Parameters

array $element: An element.

array|mixed $value: A value.

array $options: An array of options.

Return value

array|string A array containing $entity_ids and $entityies.

3 calls to YamlFormEntityReferenceTrait::getTargetEntities()

YamlFormEntityReferenceTrait::formatItems in src/Plugin/YamlFormElement/YamlFormEntityReferenceTrait.php

Format an entity autocomplete targets as array of strings.

YamlFormEntityReferenceTrait::formatLinks in src/Plugin/YamlFormElement/YamlFormEntityReferenceTrait.php

Format an entity autocomplete as a link or a list of links.

YamlFormEntityReferenceTrait::formatView in src/Plugin/YamlFormElement/YamlFormEntityReferenceTrait.php

Format an entity autocomplete targets using a view mode.

File

src/Plugin/YamlFormElement/YamlFormEntityReferenceTrait.php, line 367

Class

YamlFormEntityReferenceTrait

Provides an 'entity_reference' trait.

Namespace

Drupal\yamlform\Plugin\YamlFormElement

Code

protected function getTargetEntities(array $element, $value, array $options) {
  $langcode = !empty($options['langcode']) ? $options['langcode'] : \Drupal::languageManager()
    ->getCurrentLanguage()
    ->getId();
  $entity_ids = $this
    ->getTargetEntityIds($value);
  $entities = $this->entityTypeManager
    ->getStorage($element['#target_type'])
    ->loadMultiple($entity_ids);
  foreach ($entities as $entity_id => $entity) {
    if ($entity
      ->hasTranslation($langcode)) {
      $entities[$entity_id] = $entity
        ->getTranslation($langcode);
    }
  }
  return [
    $entity_ids,
    $entities,
  ];
}