Chris@5: <?php
Chris@5: 
Chris@5: namespace Drupal\layout_builder;
Chris@5: 
Chris@5: use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
Chris@5: use Drupal\Core\Entity\EntityTypeBundleInfoInterface;
Chris@5: use Drupal\Core\Entity\EntityTypeManagerInterface;
Chris@5: use Drupal\Core\StringTranslation\StringTranslationTrait;
Chris@5: use Symfony\Component\DependencyInjection\ContainerInterface;
Chris@5: 
Chris@5: /**
Chris@5:  * Provides dynamic permissions for Layout Builder overrides.
Chris@5:  *
Chris@5:  * @see \Drupal\layout_builder\Plugin\SectionStorage\OverridesSectionStorage::access()
Chris@5:  *
Chris@5:  * @internal
Chris@5:  *   Dynamic permission callbacks are internal.
Chris@5:  */
Chris@5: class LayoutBuilderOverridesPermissions implements ContainerInjectionInterface {
Chris@5: 
Chris@5:   use StringTranslationTrait;
Chris@5: 
Chris@5:   /**
Chris@5:    * The entity type manager.
Chris@5:    *
Chris@5:    * @var \Drupal\Core\Entity\EntityTypeManagerInterface
Chris@5:    */
Chris@5:   protected $entityTypeManager;
Chris@5: 
Chris@5:   /**
Chris@5:    * The entity type bundle info service.
Chris@5:    *
Chris@5:    * @var \Drupal\Core\Entity\EntityTypeBundleInfoInterface
Chris@5:    */
Chris@5:   protected $bundleInfo;
Chris@5: 
Chris@5:   /**
Chris@5:    * LayoutBuilderOverridesPermissions constructor.
Chris@5:    *
Chris@5:    * @param \Drupal\Core\Entity\EntityTypeManagerInterface $entity_type_manager
Chris@5:    *   The entity type manager.
Chris@5:    * @param \Drupal\Core\Entity\EntityTypeBundleInfoInterface $bundle_info
Chris@5:    *   The bundle info service.
Chris@5:    */
Chris@5:   public function __construct(EntityTypeManagerInterface $entity_type_manager, EntityTypeBundleInfoInterface $bundle_info) {
Chris@5:     $this->entityTypeManager = $entity_type_manager;
Chris@5:     $this->bundleInfo = $bundle_info;
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * {@inheritdoc}
Chris@5:    */
Chris@5:   public static function create(ContainerInterface $container) {
Chris@5:     return new static(
Chris@5:       $container->get('entity_type.manager'),
Chris@5:       $container->get('entity_type.bundle.info')
Chris@5:     );
Chris@5:   }
Chris@5: 
Chris@5:   /**
Chris@5:    * Returns an array of permissions.
Chris@5:    *
Chris@5:    * @return string[][]
Chris@5:    *   An array whose keys are permission names and whose corresponding values
Chris@5:    *   are defined in \Drupal\user\PermissionHandlerInterface::getPermissions().
Chris@5:    */
Chris@5:   public function permissions() {
Chris@5:     $permissions = [];
Chris@5: 
Chris@5:     /** @var \Drupal\layout_builder\Entity\LayoutEntityDisplayInterface[] $entity_displays */
Chris@5:     $entity_displays = $this->entityTypeManager->getStorage('entity_view_display')->loadByProperties(['third_party_settings.layout_builder.allow_custom' => TRUE]);
Chris@5:     foreach ($entity_displays as $entity_display) {
Chris@5:       $entity_type_id = $entity_display->getTargetEntityTypeId();
Chris@5:       $entity_type = $this->entityTypeManager->getDefinition($entity_type_id);
Chris@5:       $bundle = $entity_display->getTargetBundle();
Chris@5:       $args = [
Chris@5:         '%entity_type' => $entity_type->getCollectionLabel(),
Chris@5:         '@entity_type_singular' => $entity_type->getSingularLabel(),
Chris@5:         '@entity_type_plural' => $entity_type->getPluralLabel(),
Chris@5:         '%bundle' => $this->bundleInfo->getBundleInfo($entity_type_id)[$bundle]['label'],
Chris@5:       ];
Chris@5:       if ($entity_type->hasKey('bundle')) {
Chris@5:         $permissions["configure all $bundle $entity_type_id layout overrides"] = [
Chris@5:           'title' => $this->t('%entity_type - %bundle: Configure all layout overrides', $args),
Chris@5:           'warning' => $this->t('Warning: Allows configuring the layout even if the user cannot edit the @entity_type_singular itself.', $args),
Chris@5:         ];
Chris@5:         $permissions["configure editable $bundle $entity_type_id layout overrides"] = [
Chris@5:           'title' => $this->t('%entity_type - %bundle: Configure layout overrides for @entity_type_plural that the user can edit', $args),
Chris@5:         ];
Chris@5:       }
Chris@5:       else {
Chris@5:         $permissions["configure all $bundle $entity_type_id layout overrides"] = [
Chris@5:           'title' => $this->t('%entity_type: Configure all layout overrides', $args),
Chris@5:           'warning' => $this->t('Warning: Allows configuring the layout even if the user cannot edit the @entity_type_singular itself.', $args),
Chris@5:         ];
Chris@5:         $permissions["configure editable $bundle $entity_type_id layout overrides"] = [
Chris@5:           'title' => $this->t('%entity_type: Configure layout overrides for @entity_type_plural that the user can edit', $args),
Chris@5:         ];
Chris@5:       }
Chris@5:     }
Chris@5:     return $permissions;
Chris@5:   }
Chris@5: 
Chris@5: }