public function EntityFieldManager::getExtraFields in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Entity/EntityFieldManager.php \Drupal\Core\Entity\EntityFieldManager::getExtraFields()
2. 9 core/lib/Drupal/Core/Entity/EntityFieldManager.php \Drupal\Core\Entity\EntityFieldManager::getExtraFields()

File

core/lib/Drupal/Core/Entity/EntityFieldManager.php, line 640

Class

EntityFieldManager

Manages the discovery of entity fields.

Namespace

Drupal\Core\Entity

Code

public function getExtraFields($entity_type_id, $bundle) {

  // Read from the "static" cache.
  if (isset($this->extraFields[$entity_type_id][$bundle])) {
    return $this->extraFields[$entity_type_id][$bundle];
  }

  // Read from the persistent cache. Since hook_entity_extra_field_info() and
  // hook_entity_extra_field_info_alter() might contain t() calls, we cache
  // per language.
  $cache_id = 'entity_bundle_extra_fields:' . $entity_type_id . ':' . $bundle . ':' . $this->languageManager
    ->getCurrentLanguage()
    ->getId();
  $cached = $this
    ->cacheGet($cache_id);
  if ($cached) {
    $this->extraFields[$entity_type_id][$bundle] = $cached->data;
    return $this->extraFields[$entity_type_id][$bundle];
  }
  $extra = $this->moduleHandler
    ->invokeAll('entity_extra_field_info');
  $this->moduleHandler
    ->alter('entity_extra_field_info', $extra);
  $info = $extra[$entity_type_id][$bundle] ?? [];
  $info += [
    'form' => [],
    'display' => [],
  ];

  // Store in the 'static' and persistent caches.
  $this->extraFields[$entity_type_id][$bundle] = $info;
  $this
    ->cacheSet($cache_id, $info, Cache::PERMANENT, [
    'entity_field_info',
  ]);
  return $this->extraFields[$entity_type_id][$bundle];
}