EntityBundleOptions.php
Namespace
Drupal\rules\TypedData\OptionsFile
-
src/
TypedData/ Options/ EntityBundleOptions.php
View source
<?php
namespace Drupal\rules\TypedData\Options;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Drupal\Core\Entity\ContentEntityTypeInterface;
use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Session\AccountInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Options provider for entity bundles.
*
* The returned top-level array is keyed on the bundle label, with nested arrays
* keyed on the bundle machine name.
*/
class EntityBundleOptions extends OptionsProviderBase implements ContainerInjectionInterface {
/**
* The entity type manager service.
*
* @var \Drupal\Core\Entity\EntityTypeManagerInterface
*/
protected $entityTypeManager;
/**
* The entity type bundle information manager.
*
* @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
*/
protected $entityBundleInfo;
/**
* Constructs a EntityBundleOptions object.
*
* @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
* The entity type manager service.
* @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $entity_bundle_info
* The entity type bundle information manager.
*/
public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityTypeBundleInfoInterface $entity_bundle_info) {
$this->entityTypeManager = $entity_type_manager;
$this->entityBundleInfo = $entity_bundle_info;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container) {
return new static($container->get('entity_type.manager'), $container->get('entity_type.bundle.info'));
}
/**
* {@inheritdoc}
*/
public function getPossibleOptions(AccountInterface $account = NULL) {
$options = [];
// Load all the entity types.
$entity_types = $this->entityTypeManager
->getDefinitions();
foreach ($entity_types as $entity_type) {
if (!$entity_type instanceof ContentEntityTypeInterface) {
continue;
}
// Get the bundles for this entity type.
$bundles = $this->entityBundleInfo
->getBundleInfo($entity_type->id());
// Transform the $bundles array into a form suitable for select options.
array_walk($bundles, function (&$value, $key) {
// Flatten to just the label text.
$value = (string) $value['label'];
// If the key differs from the label add the key in brackets.
if (strtolower(str_replace('_', ' ', $key)) != strtolower($value)) {
$value .= ' (' . $key . ')';
}
});
$options[(string) $entity_type->getLabel()] = $bundles;
}
// Sort the result by key, which is the group name.
ksort($options);
return $options;
}
}
Classes
Title | Deprecated | Summary |
---|---|---|
EntityBundleOptions | Options provider for entity bundles. |