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<?php
declare(strict_types=1);
namespace Drupal\navigation\Plugin\ConfigAction;
use Drupal\Component\Uuid\UuidInterface;
use Drupal\Core\Config\Action\Attribute\ConfigAction;
use Drupal\Core\Config\Action\ConfigActionException;
use Drupal\Core\Config\Action\ConfigActionPluginInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Plugin\Context\Context;
use Drupal\Core\Plugin\Context\ContextDefinition;
use Drupal\Core\StringTranslation\TranslatableMarkup;
use Drupal\layout_builder\SectionComponent;
use Drupal\layout_builder\SectionStorage\SectionStorageManagerInterface;
use Drupal\layout_builder\SectionStorageInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* @internal
* This API is experimental.
*/
#[ConfigAction(
id: 'addNavigationBlock',
admin_label: new TranslatableMarkup('Add navigation block'),
)]
final class AddNavigationBlock implements ConfigActionPluginInterface, ContainerFactoryPluginInterface {
public function __construct(
protected readonly SectionStorageManagerInterface $sectionStorageManager,
protected readonly UuidInterface $uuidGenerator,
) {
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition): static {
return new static(
$container->get(SectionStorageManagerInterface::class),
$container->get(UuidInterface::class),
);
}
/**
* {@inheritdoc}
*/
public function apply(string $configName, mixed $value): void {
if ($configName !== 'navigation.block_layout') {
throw new ConfigActionException('addNavigationBlock can only be executed for the navigation.block_layout config.');
}
// Load the navigation section storage.
$navigation_storage = $this->sectionStorageManager->load('navigation', [
'navigation' => new Context(new ContextDefinition('string'), 'navigation'),
]);
if (!$navigation_storage instanceof SectionStorageInterface) {
throw new ConfigActionException('Unable to load Navigation Layout storage.');
}
$section = $navigation_storage->getSection(0);
// Create the component from the recipe values.
$delta = $value['delta'] ?? 0;
// Weight is set to 0 because it is irrelevant now. It will be adjusted to
// its final value in insertComponent() or appendComponent().
$component = [
'uuid' => $this->uuidGenerator->generate(),
'region' => $section->getDefaultRegion(),
'weight' => 0,
'configuration' => $value['configuration'] ?? [],
'additional' => $value['additional'] ?? [],
];
// Insert the new component in Navigation.
$new_component = SectionComponent::fromArray($component);
try {
$section->insertComponent($delta, $new_component);
}
catch (\OutOfBoundsException) {
$section->appendComponent($new_component);
}
$navigation_storage->save();
}
}
|
